Automated change: Fix sanity tests

.gitattributes

@@ -29,13 +29,9 @@ tools/run_tests/tests.json linguist-generated=true
 tools/run_tests/generated/tests.json linguist-generated=true
 tools/run_tests/generated/sources_and_headers.json linguist-generated=true
 src/core/lib/security/credentials/tls/grpc_tls_credentials_options.h linguist-generated=true
-src/core/telemetry/stats_data.h linguist-generated=true
+src/core/lib/debug/stats_data.h linguist-generated=true
-src/core/telemetry/stats_data.cc linguist-generated=true
+src/core/lib/debug/stats_data.cc linguist-generated=true
 src/core/lib/experiments/experiments.h linguist-generated=true
 src/core/lib/experiments/experiments.cc linguist-generated=true
 bazel/experiments.bzl linguist-generated=true
 test/cpp/microbenchmarks/huffman_geometries/** linguist-generated=true
-doc/trace_flags.md linguist-generated=true
-src/core/lib/debug/trace_flags.h linguist-generated=true
-src/core/lib/debug/trace_flags.cc linguist-generated=true
-src/python/grpcio_observability/observability_lib_deps.py linguist-generated=true

.github/CODEOWNERS

@@ -1,12 +1,11 @@
+/**/OWNERS @markdroth @a11r
 /bazel/** @veblush @gnossen
 /bazel/experiments.yaml
 /cmake/** @veblush @apolcyn
-/src/core/client_channel/** @markdroth
+/src/core/ext/filters/client_channel/** @markdroth
 /src/core/ext/transport/chttp2/transport/** @ctiller
-/src/core/load_balancing/** @markdroth
+/src/core/ext/xds/** @markdroth
-/src/core/resolver/** @markdroth
+/src/core/lib/resolver/** @markdroth
-/src/core/server/xds* @markdroth
+/src/core/lib/service_config/** @markdroth
-/src/core/service_config/** @markdroth
-/src/core/xds/** @markdroth
 /tools/dockerfile/** @drfloob @apolcyn @gnossen
 /tools/run_tests/xds_k8s_test_driver/** @sergiitk @XuanWang-Amos @gnossen

.github/workflows/pr-auto-fix.yaml

@@ -22,14 +22,14 @@ jobs:
         with:
           format: YYYYWWd
       - name: Cache bazel
-        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
+        uses: actions/cache@13aacd865c20de90d75de3b17ebe84f7a17d57d2 # v4.0.0
         env:
           cache-name: bazel-cache
         with:
           path: ~/.cache/bazel
           # formattedTime here is like 2021323 - the year concatenated with the week then
           # the day of that week.
-          # As this changes every day, we cycle to a new cache once per day, with lookup
+          # As this changes every day, we cycle to a new cache once per day, with lookup 
           # across the week (and then the year).
           key: ${{ runner.os }}-${{ steps.current-time-with-day.outputs.formattedTime }}
           restore-keys: |
@@ -48,13 +48,13 @@ jobs:
         with:
           script: |
             // If you'd like not to run this code on your commits, add your github user id here:
-            const NO_AUTOFIX_USERS = ["copybara-service[bot]"];
+            NO_AUTOFIX_USERS = ["copybara-service[bot]"]
-            const { owner, repo } = context.repo;
+            const { owner, repo } = context.repo
             console.log("Actor: " + context.actor);
             if (NO_AUTOFIX_USERS.includes(context.actor)) {
               console.log('Cancelling');
               const run_id = "${{ github.run_id }}";
-              await github.rest.actions.cancelWorkflowRun({ owner, repo, run_id });
+              await github.actions.cancelWorkflowRun({ owner, repo, run_id });
               return 'go';
             } else {
               return 'stay';
@@ -66,7 +66,7 @@ jobs:
         run: test "${{ steps.check.outputs.result }}" = "stay"
       # Setup to run sanity suite
       - name: Install Python Interpreter
-        uses: actions/setup-python@82c7e631bb3cdc910f68e0081d67478d79c6982d # v5.1.0
+        uses: actions/setup-python@0a5c61591373683505ea898e09a3ea4f39ef2b9c # v5.0.0
         with:
           python-version: 3.8
       - name: Install Python Packages
@@ -75,7 +75,7 @@ jobs:
           sudo apt-get update
           sudo apt-get install python3-dev
       - name: Check out repository code
-        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
         with:
           submodules: True
       - name: Get the upstream code
@@ -90,7 +90,7 @@ jobs:
         run: ANDROID_NDK_HOME= ${{ github.workspace }}/tools/distrib/sanitize.sh
       # Report back with a PR if things are broken
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@6d6857d36972b65feb161a90e484f2984215f83e # v6.0.5
+        uses: peter-evans/create-pull-request@b1ddad2c994a25fbc81a28b3ec0e368bb2021c50 # v6.0.0
         with:
           delete-branch: true
           branch-suffix: short-commit-hash

BoringSSL-Package.swift

@@ -26,6 +26,7 @@ let package = Package(
       ],
     
       sources: [
+        "err_data.c",
         "src/crypto/asn1/a_bitstr.c",
         "src/crypto/asn1/a_bool.c",
         "src/crypto/asn1/a_d2i_fp.c",
@@ -104,7 +105,6 @@ let package = Package(
         "src/crypto/dh_extra/dh_asn1.c",
         "src/crypto/dh_extra/params.c",
         "src/crypto/digest_extra/digest_extra.c",
-        "src/crypto/dilithium/dilithium.c",
         "src/crypto/dsa/dsa.c",
         "src/crypto/dsa/dsa_asn1.c",
         "src/crypto/ec_extra/ec_asn1.c",
@@ -117,8 +117,6 @@ let package = Package(
         "src/crypto/evp/evp.c",
         "src/crypto/evp/evp_asn1.c",
         "src/crypto/evp/evp_ctx.c",
-        "src/crypto/evp/p_dh.c",
-        "src/crypto/evp/p_dh_asn1.c",
         "src/crypto/evp/p_dsa_asn1.c",
         "src/crypto/evp/p_ec.c",
         "src/crypto/evp/p_ec_asn1.c",
@@ -260,7 +258,6 @@ let package = Package(
         "src/crypto/x509/x_val.c",
         "src/crypto/x509/x_x509.c",
         "src/crypto/x509/x_x509a.c",
-        "src/gen/crypto/err_data.c",
         "src/ssl/bio_ssl.cc",
         "src/ssl/d1_both.cc",
         "src/ssl/d1_lib.cc",
@@ -282,7 +279,6 @@ let package = Package(
         "src/ssl/ssl_buffer.cc",
         "src/ssl/ssl_cert.cc",
         "src/ssl/ssl_cipher.cc",
-        "src/ssl/ssl_credential.cc",
         "src/ssl/ssl_file.cc",
         "src/ssl/ssl_key_share.cc",
         "src/ssl/ssl_lib.cc",

MAINTAINERS.md

@@ -31,7 +31,6 @@ for general contribution guidelines.
 - [pfreixes](https://github.com/pfreixes), Skyscanner Ltd
 - [ran-su](https://github.com/ran-su), Google LLC
 - [sanjaypujare](https://github.com/sanjaypujare), Google LLC
-- [sastryvp](https://github.com/sastryvp), Google LLC
 - [sergiitk](https://github.com/sergiitk), Google LLC
 - [soheilhy](https://github.com/soheilhy), Google LLC
 - [stanley-cheung](https://github.com/stanley-cheung), Google LLC
@@ -41,7 +40,6 @@ for general contribution guidelines.
 - [vishalpowar](https://github.com/vishalpowar), Google LLC
 - [wenbozhu](https://github.com/wenbozhu), Google LLC
 - [yashykt](https://github.com/yashykt), Google LLC
-- [yijiem](https://github.com/yijiem), Google LLC
 - [ZhouyihaiDing](https://github.com/ZhouyihaiDing), Google LLC
 <!-- go/keep-sorted end -->
 

Makefile

@@ -367,8 +367,8 @@ E = @echo
 Q = @
 endif
 
-CORE_VERSION = 42.0.0
+CORE_VERSION = 39.0.0
-CPP_VERSION = 1.65.0-dev
+CPP_VERSION = 1.63.0-dev
 
 CPPFLAGS_NO_ARCH += $(addprefix -I, $(INCLUDES)) $(addprefix -D, $(DEFINES))
 CPPFLAGS += $(CPPFLAGS_NO_ARCH) $(ARCH_FLAGS)
@@ -404,7 +404,7 @@ SHARED_EXT_CORE = dll
 SHARED_EXT_CPP = dll
 
 SHARED_PREFIX =
-SHARED_VERSION_CORE = -42
+SHARED_VERSION_CORE = -39
 SHARED_VERSION_CPP = -1
 else ifeq ($(SYSTEM),Darwin)
 EXECUTABLE_SUFFIX =
@@ -666,11 +666,8 @@ clean:
 # deps: ['cares', 'libssl', 'z']
 # transitive_deps: ['cares', 'libssl', 'z']
 LIBGRPC_SRC = \
-    src/core/channelz/channel_trace.cc \
-    src/core/channelz/channelz.cc \
-    src/core/channelz/channelz_registry.cc \
     src/core/client_channel/backup_poller.cc \
-    src/core/client_channel/client_channel.cc \
+    src/core/client_channel/client_channel_channelz.cc \
     src/core/client_channel/client_channel_factory.cc \
     src/core/client_channel/client_channel_filter.cc \
     src/core/client_channel/client_channel_plugin.cc \
@@ -678,7 +675,7 @@ LIBGRPC_SRC = \
     src/core/client_channel/config_selector.cc \
     src/core/client_channel/dynamic_filters.cc \
     src/core/client_channel/global_subchannel_pool.cc \
-    src/core/client_channel/load_balanced_call_destination.cc \
+    src/core/client_channel/http_proxy_mapper.cc \
     src/core/client_channel/local_subchannel_pool.cc \
     src/core/client_channel/retry_filter.cc \
     src/core/client_channel/retry_filter_legacy_call_data.cc \
@@ -691,6 +688,7 @@ LIBGRPC_SRC = \
     src/core/ext/filters/census/grpc_context.cc \
     src/core/ext/filters/channel_idle/idle_filter_state.cc \
     src/core/ext/filters/channel_idle/legacy_channel_idle_filter.cc \
+    src/core/ext/filters/deadline/deadline_filter.cc \
     src/core/ext/filters/fault_injection/fault_injection_filter.cc \
     src/core/ext/filters/fault_injection/fault_injection_service_config_parser.cc \
     src/core/ext/filters/http/client/http_client_filter.cc \
@@ -701,8 +699,10 @@ LIBGRPC_SRC = \
     src/core/ext/filters/message_size/message_size_filter.cc \
     src/core/ext/filters/rbac/rbac_filter.cc \
     src/core/ext/filters/rbac/rbac_service_config_parser.cc \
+    src/core/ext/filters/server_config_selector/server_config_selector_filter.cc \
     src/core/ext/filters/stateful_session/stateful_session_filter.cc \
     src/core/ext/filters/stateful_session/stateful_session_service_config_parser.cc \
+    src/core/ext/gcp/metadata_query.cc \
     src/core/ext/transport/chttp2/alpn/alpn.cc \
     src/core/ext/transport/chttp2/client/chttp2_connector.cc \
     src/core/ext/transport/chttp2/server/chttp2_server.cc \
@@ -724,6 +724,7 @@ LIBGRPC_SRC = \
     src/core/ext/transport/chttp2/transport/hpack_parser.cc \
     src/core/ext/transport/chttp2/transport/hpack_parser_table.cc \
     src/core/ext/transport/chttp2/transport/http2_settings.cc \
+    src/core/ext/transport/chttp2/transport/http_trace.cc \
     src/core/ext/transport/chttp2/transport/huffsyms.cc \
     src/core/ext/transport/chttp2/transport/max_concurrent_streams_policy.cc \
     src/core/ext/transport/chttp2/transport/parsing.cc \
@@ -734,6 +735,7 @@ LIBGRPC_SRC = \
     src/core/ext/transport/chttp2/transport/varint.cc \
     src/core/ext/transport/chttp2/transport/write_size_policy.cc \
     src/core/ext/transport/chttp2/transport/writing.cc \
+    src/core/ext/transport/inproc/inproc_plugin.cc \
     src/core/ext/transport/inproc/inproc_transport.cc \
     src/core/ext/transport/inproc/legacy_inproc_transport.cc \
     src/core/ext/upb-gen/envoy/admin/v3/certs.upb_minitable.c \
@@ -1053,26 +1055,50 @@ LIBGRPC_SRC = \
     src/core/ext/upbdefs-gen/xds/type/v3/cel.upbdefs.c \
     src/core/ext/upbdefs-gen/xds/type/v3/range.upbdefs.c \
     src/core/ext/upbdefs-gen/xds/type/v3/typed_struct.upbdefs.c \
-    src/core/handshaker/endpoint_info/endpoint_info_handshaker.cc \
+    src/core/ext/xds/certificate_provider_store.cc \
-    src/core/handshaker/handshaker.cc \
+    src/core/ext/xds/file_watcher_certificate_provider_factory.cc \
-    src/core/handshaker/handshaker_registry.cc \
+    src/core/ext/xds/xds_api.cc \
-    src/core/handshaker/http_connect/http_connect_handshaker.cc \
+    src/core/ext/xds/xds_audit_logger_registry.cc \
-    src/core/handshaker/http_connect/http_proxy_mapper.cc \
+    src/core/ext/xds/xds_bootstrap.cc \
-    src/core/handshaker/proxy_mapper_registry.cc \
+    src/core/ext/xds/xds_bootstrap_grpc.cc \
-    src/core/handshaker/security/secure_endpoint.cc \
+    src/core/ext/xds/xds_certificate_provider.cc \
-    src/core/handshaker/security/security_handshaker.cc \
+    src/core/ext/xds/xds_channel_stack_modifier.cc \
-    src/core/handshaker/tcp_connect/tcp_connect_handshaker.cc \
+    src/core/ext/xds/xds_client.cc \
+    src/core/ext/xds/xds_client_grpc.cc \
+    src/core/ext/xds/xds_client_stats.cc \
+    src/core/ext/xds/xds_cluster.cc \
+    src/core/ext/xds/xds_cluster_specifier_plugin.cc \
+    src/core/ext/xds/xds_common_types.cc \
+    src/core/ext/xds/xds_endpoint.cc \
+    src/core/ext/xds/xds_health_status.cc \
+    src/core/ext/xds/xds_http_fault_filter.cc \
+    src/core/ext/xds/xds_http_filters.cc \
+    src/core/ext/xds/xds_http_rbac_filter.cc \
+    src/core/ext/xds/xds_http_stateful_session_filter.cc \
+    src/core/ext/xds/xds_lb_policy_registry.cc \
+    src/core/ext/xds/xds_listener.cc \
+    src/core/ext/xds/xds_route_config.cc \
+    src/core/ext/xds/xds_routing.cc \
+    src/core/ext/xds/xds_server_config_fetcher.cc \
+    src/core/ext/xds/xds_transport_grpc.cc \
     src/core/lib/address_utils/parse_address.cc \
     src/core/lib/address_utils/sockaddr_utils.cc \
     src/core/lib/backoff/backoff.cc \
     src/core/lib/backoff/random_early_detection.cc \
+    src/core/lib/channel/call_tracer.cc \
     src/core/lib/channel/channel_args.cc \
     src/core/lib/channel/channel_args_preconditioning.cc \
     src/core/lib/channel/channel_stack.cc \
     src/core/lib/channel/channel_stack_builder.cc \
     src/core/lib/channel/channel_stack_builder_impl.cc \
+    src/core/lib/channel/channel_stack_trace.cc \
+    src/core/lib/channel/channel_trace.cc \
+    src/core/lib/channel/channelz.cc \
+    src/core/lib/channel/channelz_registry.cc \
     src/core/lib/channel/connected_channel.cc \
+    src/core/lib/channel/metrics.cc \
     src/core/lib/channel/promise_based_filter.cc \
+    src/core/lib/channel/server_call_tracer_filter.cc \
     src/core/lib/channel/status_util.cc \
     src/core/lib/compression/compression.cc \
     src/core/lib/compression/compression_internal.cc \
@@ -1082,8 +1108,10 @@ LIBGRPC_SRC = \
     src/core/lib/config/core_configuration.cc \
     src/core/lib/config/load_config.cc \
     src/core/lib/debug/event_log.cc \
+    src/core/lib/debug/histogram_view.cc \
+    src/core/lib/debug/stats.cc \
+    src/core/lib/debug/stats_data.cc \
     src/core/lib/debug/trace.cc \
-    src/core/lib/debug/trace_flags.cc \
     src/core/lib/event_engine/ares_resolver.cc \
     src/core/lib/event_engine/cf_engine/cf_engine.cc \
     src/core/lib/event_engine/cf_engine/cfstream_endpoint.cc \
@@ -1122,6 +1150,7 @@ LIBGRPC_SRC = \
     src/core/lib/event_engine/thread_pool/work_stealing_thread_pool.cc \
     src/core/lib/event_engine/thready_event_engine/thready_event_engine.cc \
     src/core/lib/event_engine/time_util.cc \
+    src/core/lib/event_engine/trace.cc \
     src/core/lib/event_engine/utils.cc \
     src/core/lib/event_engine/windows/grpc_polled_fd_windows.cc \
     src/core/lib/event_engine/windows/iocp.cc \
@@ -1133,11 +1162,35 @@ LIBGRPC_SRC = \
     src/core/lib/event_engine/work_queue/basic_work_queue.cc \
     src/core/lib/experiments/config.cc \
     src/core/lib/experiments/experiments.cc \
+    src/core/lib/gpr/alloc.cc \
+    src/core/lib/gpr/android/log.cc \
+    src/core/lib/gpr/atm.cc \
+    src/core/lib/gpr/iphone/cpu.cc \
+    src/core/lib/gpr/linux/cpu.cc \
+    src/core/lib/gpr/linux/log.cc \
+    src/core/lib/gpr/log.cc \
+    src/core/lib/gpr/msys/tmpfile.cc \
+    src/core/lib/gpr/posix/cpu.cc \
+    src/core/lib/gpr/posix/log.cc \
+    src/core/lib/gpr/posix/string.cc \
+    src/core/lib/gpr/posix/sync.cc \
+    src/core/lib/gpr/posix/time.cc \
+    src/core/lib/gpr/posix/tmpfile.cc \
+    src/core/lib/gpr/string.cc \
+    src/core/lib/gpr/sync.cc \
+    src/core/lib/gpr/sync_abseil.cc \
+    src/core/lib/gpr/time.cc \
+    src/core/lib/gpr/time_precise.cc \
+    src/core/lib/gpr/windows/cpu.cc \
+    src/core/lib/gpr/windows/log.cc \
+    src/core/lib/gpr/windows/string.cc \
+    src/core/lib/gpr/windows/string_util.cc \
+    src/core/lib/gpr/windows/sync.cc \
+    src/core/lib/gpr/windows/time.cc \
+    src/core/lib/gpr/windows/tmpfile.cc \
     src/core/lib/gprpp/crash.cc \
-    src/core/lib/gprpp/dump_args.cc \
     src/core/lib/gprpp/examine_stack.cc \
     src/core/lib/gprpp/fork.cc \
-    src/core/lib/gprpp/glob.cc \
     src/core/lib/gprpp/host_port.cc \
     src/core/lib/gprpp/linux/env.cc \
     src/core/lib/gprpp/load_file.cc \
@@ -1161,6 +1214,11 @@ LIBGRPC_SRC = \
     src/core/lib/gprpp/windows/stat.cc \
     src/core/lib/gprpp/windows/thd.cc \
     src/core/lib/gprpp/work_serializer.cc \
+    src/core/lib/handshaker/proxy_mapper_registry.cc \
+    src/core/lib/http/format_request.cc \
+    src/core/lib/http/httpcli.cc \
+    src/core/lib/http/httpcli_security_connector.cc \
+    src/core/lib/http/parser.cc \
     src/core/lib/iomgr/buffer_list.cc \
     src/core/lib/iomgr/call_combiner.cc \
     src/core/lib/iomgr/cfstream_handle.cc \
@@ -1177,6 +1235,7 @@ LIBGRPC_SRC = \
     src/core/lib/iomgr/ev_epoll1_linux.cc \
     src/core/lib/iomgr/ev_poll_posix.cc \
     src/core/lib/iomgr/ev_posix.cc \
+    src/core/lib/iomgr/ev_windows.cc \
     src/core/lib/iomgr/event_engine_shims/closure.cc \
     src/core/lib/iomgr/event_engine_shims/endpoint.cc \
     src/core/lib/iomgr/event_engine_shims/tcp_client.cc \
@@ -1237,10 +1296,15 @@ LIBGRPC_SRC = \
     src/core/lib/iomgr/wakeup_fd_nospecial.cc \
     src/core/lib/iomgr/wakeup_fd_pipe.cc \
     src/core/lib/iomgr/wakeup_fd_posix.cc \
+    src/core/lib/json/json_object_loader.cc \
+    src/core/lib/json/json_reader.cc \
+    src/core/lib/json/json_util.cc \
+    src/core/lib/json/json_writer.cc \
     src/core/lib/matchers/matchers.cc \
     src/core/lib/promise/activity.cc \
     src/core/lib/promise/party.cc \
     src/core/lib/promise/sleep.cc \
+    src/core/lib/promise/trace.cc \
     src/core/lib/resource_quota/api.cc \
     src/core/lib/resource_quota/arena.cc \
     src/core/lib/resource_quota/connection_quota.cc \
@@ -1248,6 +1312,7 @@ LIBGRPC_SRC = \
     src/core/lib/resource_quota/periodic_update.cc \
     src/core/lib/resource_quota/resource_quota.cc \
     src/core/lib/resource_quota/thread_quota.cc \
+    src/core/lib/resource_quota/trace.cc \
     src/core/lib/security/authorization/audit_logging.cc \
     src/core/lib/security/authorization/authorization_policy_provider_vtable.cc \
     src/core/lib/security/authorization/evaluate_args.cc \
@@ -1308,49 +1373,57 @@ LIBGRPC_SRC = \
     src/core/lib/security/security_connector/ssl_utils.cc \
     src/core/lib/security/security_connector/tls/tls_security_connector.cc \
     src/core/lib/security/transport/client_auth_filter.cc \
+    src/core/lib/security/transport/secure_endpoint.cc \
+    src/core/lib/security/transport/security_handshaker.cc \
     src/core/lib/security/transport/server_auth_filter.cc \
+    src/core/lib/security/transport/tsi_error.cc \
     src/core/lib/security/util/json_util.cc \
     src/core/lib/slice/percent_encoding.cc \
     src/core/lib/slice/slice.cc \
     src/core/lib/slice/slice_buffer.cc \
+    src/core/lib/slice/slice_refcount.cc \
     src/core/lib/slice/slice_string_helpers.cc \
+    src/core/lib/surface/api_trace.cc \
     src/core/lib/surface/byte_buffer.cc \
     src/core/lib/surface/byte_buffer_reader.cc \
     src/core/lib/surface/call.cc \
     src/core/lib/surface/call_details.cc \
     src/core/lib/surface/call_log_batch.cc \
-    src/core/lib/surface/call_utils.cc \
     src/core/lib/surface/channel.cc \
     src/core/lib/surface/channel_create.cc \
     src/core/lib/surface/channel_init.cc \
     src/core/lib/surface/channel_stack_type.cc \
-    src/core/lib/surface/client_call.cc \
     src/core/lib/surface/completion_queue.cc \
     src/core/lib/surface/completion_queue_factory.cc \
     src/core/lib/surface/event_string.cc \
-    src/core/lib/surface/filter_stack_call.cc \
     src/core/lib/surface/init.cc \
     src/core/lib/surface/init_internally.cc \
     src/core/lib/surface/lame_client.cc \
     src/core/lib/surface/legacy_channel.cc \
     src/core/lib/surface/metadata_array.cc \
-    src/core/lib/surface/server_call.cc \
+    src/core/lib/surface/server.cc \
     src/core/lib/surface/validate_metadata.cc \
     src/core/lib/surface/version.cc \
+    src/core/lib/surface/wait_for_cq_end_op.cc \
+    src/core/lib/transport/batch_builder.cc \
     src/core/lib/transport/bdp_estimator.cc \
-    src/core/lib/transport/call_arena_allocator.cc \
     src/core/lib/transport/call_filters.cc \
     src/core/lib/transport/call_final_info.cc \
+    src/core/lib/transport/call_size_estimator.cc \
     src/core/lib/transport/call_spine.cc \
     src/core/lib/transport/connectivity_state.cc \
+    src/core/lib/transport/endpoint_info_handshaker.cc \
     src/core/lib/transport/error_utils.cc \
-    src/core/lib/transport/interception_chain.cc \
+    src/core/lib/transport/handshaker.cc \
+    src/core/lib/transport/handshaker_registry.cc \
+    src/core/lib/transport/http_connect_handshaker.cc \
     src/core/lib/transport/message.cc \
     src/core/lib/transport/metadata.cc \
     src/core/lib/transport/metadata_batch.cc \
     src/core/lib/transport/metadata_info.cc \
     src/core/lib/transport/parsed_metadata.cc \
     src/core/lib/transport/status_conversion.cc \
+    src/core/lib/transport/tcp_connect_handshaker.cc \
     src/core/lib/transport/timeout_encoding.cc \
     src/core/lib/transport/transport.cc \
     src/core/lib/transport/transport_op_string.cc \
@@ -1404,19 +1477,10 @@ LIBGRPC_SRC = \
     src/core/resolver/sockaddr/sockaddr_resolver.cc \
     src/core/resolver/xds/xds_dependency_manager.cc \
     src/core/resolver/xds/xds_resolver.cc \
-    src/core/server/server.cc \
+    src/core/resolver/xds/xds_resolver_trace.cc \
-    src/core/server/server_call_tracer_filter.cc \
-    src/core/server/server_config_selector_filter.cc \
-    src/core/server/xds_channel_stack_modifier.cc \
-    src/core/server/xds_server_config_fetcher.cc \
     src/core/service_config/service_config_channel_arg_filter.cc \
     src/core/service_config/service_config_impl.cc \
     src/core/service_config/service_config_parser.cc \
-    src/core/telemetry/call_tracer.cc \
-    src/core/telemetry/histogram_view.cc \
-    src/core/telemetry/metrics.cc \
-    src/core/telemetry/stats.cc \
-    src/core/telemetry/stats_data.cc \
     src/core/tsi/alts/crypt/aes_gcm.cc \
     src/core/tsi/alts/crypt/gsec.cc \
     src/core/tsi/alts/frame_protector/alts_counter.cc \
@@ -1446,65 +1510,6 @@ LIBGRPC_SRC = \
     src/core/tsi/ssl_transport_security_utils.cc \
     src/core/tsi/transport_security.cc \
     src/core/tsi/transport_security_grpc.cc \
-    src/core/util/alloc.cc \
-    src/core/util/android/log.cc \
-    src/core/util/atm.cc \
-    src/core/util/gcp_metadata_query.cc \
-    src/core/util/http_client/format_request.cc \
-    src/core/util/http_client/httpcli.cc \
-    src/core/util/http_client/httpcli_security_connector.cc \
-    src/core/util/http_client/parser.cc \
-    src/core/util/iphone/cpu.cc \
-    src/core/util/json/json_object_loader.cc \
-    src/core/util/json/json_reader.cc \
-    src/core/util/json/json_util.cc \
-    src/core/util/json/json_writer.cc \
-    src/core/util/linux/cpu.cc \
-    src/core/util/linux/log.cc \
-    src/core/util/log.cc \
-    src/core/util/msys/tmpfile.cc \
-    src/core/util/posix/cpu.cc \
-    src/core/util/posix/log.cc \
-    src/core/util/posix/string.cc \
-    src/core/util/posix/sync.cc \
-    src/core/util/posix/time.cc \
-    src/core/util/posix/tmpfile.cc \
-    src/core/util/string.cc \
-    src/core/util/sync.cc \
-    src/core/util/sync_abseil.cc \
-    src/core/util/time.cc \
-    src/core/util/time_precise.cc \
-    src/core/util/windows/cpu.cc \
-    src/core/util/windows/log.cc \
-    src/core/util/windows/string.cc \
-    src/core/util/windows/string_util.cc \
-    src/core/util/windows/sync.cc \
-    src/core/util/windows/time.cc \
-    src/core/util/windows/tmpfile.cc \
-    src/core/xds/grpc/certificate_provider_store.cc \
-    src/core/xds/grpc/file_watcher_certificate_provider_factory.cc \
-    src/core/xds/grpc/xds_audit_logger_registry.cc \
-    src/core/xds/grpc/xds_bootstrap_grpc.cc \
-    src/core/xds/grpc/xds_certificate_provider.cc \
-    src/core/xds/grpc/xds_client_grpc.cc \
-    src/core/xds/grpc/xds_cluster.cc \
-    src/core/xds/grpc/xds_cluster_specifier_plugin.cc \
-    src/core/xds/grpc/xds_common_types.cc \
-    src/core/xds/grpc/xds_endpoint.cc \
-    src/core/xds/grpc/xds_health_status.cc \
-    src/core/xds/grpc/xds_http_fault_filter.cc \
-    src/core/xds/grpc/xds_http_filters.cc \
-    src/core/xds/grpc/xds_http_rbac_filter.cc \
-    src/core/xds/grpc/xds_http_stateful_session_filter.cc \
-    src/core/xds/grpc/xds_lb_policy_registry.cc \
-    src/core/xds/grpc/xds_listener.cc \
-    src/core/xds/grpc/xds_route_config.cc \
-    src/core/xds/grpc/xds_routing.cc \
-    src/core/xds/grpc/xds_transport_grpc.cc \
-    src/core/xds/xds_client/xds_api.cc \
-    src/core/xds/xds_client/xds_bootstrap.cc \
-    src/core/xds/xds_client/xds_client.cc \
-    src/core/xds/xds_client/xds_client_stats.cc \
     third_party/abseil-cpp/absl/base/internal/cycleclock.cc \
     third_party/abseil-cpp/absl/base/internal/low_level_alloc.cc \
     third_party/abseil-cpp/absl/base/internal/raw_logging.cc \
@@ -1546,7 +1551,6 @@ LIBGRPC_SRC = \
     third_party/abseil-cpp/absl/hash/internal/hash.cc \
     third_party/abseil-cpp/absl/hash/internal/low_level_hash.cc \
     third_party/abseil-cpp/absl/log/globals.cc \
-    third_party/abseil-cpp/absl/log/internal/check_op.cc \
     third_party/abseil-cpp/absl/log/internal/conditions.cc \
     third_party/abseil-cpp/absl/log/internal/fnmatch.cc \
     third_party/abseil-cpp/absl/log/internal/globals.cc \
@@ -1679,10 +1683,6 @@ LIBGRPC_SRC = \
     third_party/upb/upb/mem/arena.c \
     third_party/upb/upb/message/accessors.c \
     third_party/upb/upb/message/array.c \
-    third_party/upb/upb/message/compat.c \
-    third_party/upb/upb/message/copy.c \
-    third_party/upb/upb/message/internal/extension.c \
-    third_party/upb/upb/message/internal/message.c \
     third_party/upb/upb/message/map.c \
     third_party/upb/upb/message/map_sorter.c \
     third_party/upb/upb/message/message.c \
@@ -1713,18 +1713,19 @@ LIBGRPC_SRC = \
     third_party/upb/upb/reflection/service_def.c \
     third_party/upb/upb/text/encode.c \
     third_party/upb/upb/wire/decode.c \
+    third_party/upb/upb/wire/decode_fast.c \
     third_party/upb/upb/wire/encode.c \
     third_party/upb/upb/wire/eps_copy_input_stream.c \
-    third_party/upb/upb/wire/internal/decode_fast.c \
     third_party/upb/upb/wire/reader.c \
-    third_party/utf8_range/utf8_range.c \
+    third_party/utf8_range/naive.c \
+    third_party/utf8_range/range2-neon.c \
+    third_party/utf8_range/range2-sse.c \
 
 PUBLIC_HEADERS_C += \
     include/grpc/byte_buffer.h \
     include/grpc/byte_buffer_reader.h \
     include/grpc/census.h \
     include/grpc/compression.h \
-    include/grpc/credentials.h \
     include/grpc/event_engine/endpoint_config.h \
     include/grpc/event_engine/event_engine.h \
     include/grpc/event_engine/extensible.h \
@@ -1772,7 +1773,6 @@ PUBLIC_HEADERS_C += \
     include/grpc/impl/propagation_bits.h \
     include/grpc/impl/slice_type.h \
     include/grpc/load_reporting.h \
-    include/grpc/passive_listener.h \
     include/grpc/slice.h \
     include/grpc/slice_buffer.h \
     include/grpc/status.h \
@@ -1833,8 +1833,8 @@ $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE): $(LIBGRPC_
 ifeq ($(SYSTEM),Darwin)
 	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_OBJS) $(LIBDIR)/$(CONFIG)/libcares.a $(OPENSSL_MERGE_LIBS) $(ZLIB_MERGE_LIBS) $(LDLIBS_SECURE) $(LDLIBS)
 else
-	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc.so.42 -o $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_OBJS) $(LIBDIR)/$(CONFIG)/libcares.a $(OPENSSL_MERGE_LIBS) $(ZLIB_MERGE_LIBS) $(LDLIBS_SECURE) $(LDLIBS)
+	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc.so.39 -o $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_OBJS) $(LIBDIR)/$(CONFIG)/libcares.a $(OPENSSL_MERGE_LIBS) $(ZLIB_MERGE_LIBS) $(LDLIBS_SECURE) $(LDLIBS)
-	$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).so.42
+	$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).so.39
 	$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).so
 endif
 endif
@@ -1853,6 +1853,7 @@ endif
 # deps: []
 # transitive_deps: []
 LIBBORINGSSL_SRC = \
+    third_party/boringssl-with-bazel/err_data.c \
     third_party/boringssl-with-bazel/src/crypto/asn1/a_bitstr.c \
     third_party/boringssl-with-bazel/src/crypto/asn1/a_bool.c \
     third_party/boringssl-with-bazel/src/crypto/asn1/a_d2i_fp.c \
@@ -1931,7 +1932,6 @@ LIBBORINGSSL_SRC = \
     third_party/boringssl-with-bazel/src/crypto/dh_extra/dh_asn1.c \
     third_party/boringssl-with-bazel/src/crypto/dh_extra/params.c \
     third_party/boringssl-with-bazel/src/crypto/digest_extra/digest_extra.c \
-    third_party/boringssl-with-bazel/src/crypto/dilithium/dilithium.c \
     third_party/boringssl-with-bazel/src/crypto/dsa/dsa.c \
     third_party/boringssl-with-bazel/src/crypto/dsa/dsa_asn1.c \
     third_party/boringssl-with-bazel/src/crypto/ec_extra/ec_asn1.c \
@@ -1944,8 +1944,6 @@ LIBBORINGSSL_SRC = \
     third_party/boringssl-with-bazel/src/crypto/evp/evp.c \
     third_party/boringssl-with-bazel/src/crypto/evp/evp_asn1.c \
     third_party/boringssl-with-bazel/src/crypto/evp/evp_ctx.c \
-    third_party/boringssl-with-bazel/src/crypto/evp/p_dh.c \
-    third_party/boringssl-with-bazel/src/crypto/evp/p_dh_asn1.c \
     third_party/boringssl-with-bazel/src/crypto/evp/p_dsa_asn1.c \
     third_party/boringssl-with-bazel/src/crypto/evp/p_ec.c \
     third_party/boringssl-with-bazel/src/crypto/evp/p_ec_asn1.c \
@@ -2087,7 +2085,6 @@ LIBBORINGSSL_SRC = \
     third_party/boringssl-with-bazel/src/crypto/x509/x_val.c \
     third_party/boringssl-with-bazel/src/crypto/x509/x_x509.c \
     third_party/boringssl-with-bazel/src/crypto/x509/x_x509a.c \
-    third_party/boringssl-with-bazel/src/gen/crypto/err_data.c \
     third_party/boringssl-with-bazel/src/ssl/bio_ssl.cc \
     third_party/boringssl-with-bazel/src/ssl/d1_both.cc \
     third_party/boringssl-with-bazel/src/ssl/d1_lib.cc \
@@ -2109,7 +2106,6 @@ LIBBORINGSSL_SRC = \
     third_party/boringssl-with-bazel/src/ssl/ssl_buffer.cc \
     third_party/boringssl-with-bazel/src/ssl/ssl_cert.cc \
     third_party/boringssl-with-bazel/src/ssl/ssl_cipher.cc \
-    third_party/boringssl-with-bazel/src/ssl/ssl_credential.cc \
     third_party/boringssl-with-bazel/src/ssl/ssl_file.cc \
     third_party/boringssl-with-bazel/src/ssl/ssl_key_share.cc \
     third_party/boringssl-with-bazel/src/ssl/ssl_lib.cc \

Package.swift

@@ -23,8 +23,8 @@ let package = Package(
   ],
 
   dependencies: [
-    .package(url: "https://github.com/firebase/abseil-cpp-SwiftPM.git", "0.20240116.1"..<"0.20240117.0"),
+    .package(url: "https://github.com/firebase/abseil-cpp-SwiftPM.git", "0.20230802.0"..<"0.20230803.0"),
-    .package(url: "https://github.com/firebase/boringssl-SwiftPM.git", "0.32.0"..<"0.33.0"),
+    .package(url: "https://github.com/firebase/boringssl-SwiftPM.git", "0.9.0"..<"0.10.0"),
   ],
 
   targets: [
@@ -45,7 +45,6 @@ let package = Package(
         "include/grpc/byte_buffer_reader.h",
         "include/grpc/census.h",
         "include/grpc/compression.h",
-        "include/grpc/credentials.h",
         "include/grpc/event_engine/endpoint_config.h",
         "include/grpc/event_engine/event_engine.h",
         "include/grpc/event_engine/extensible.h",
@@ -93,7 +92,6 @@ let package = Package(
         "include/grpc/impl/propagation_bits.h",
         "include/grpc/impl/slice_type.h",
         "include/grpc/load_reporting.h",
-        "include/grpc/passive_listener.h",
         "include/grpc/slice.h",
         "include/grpc/slice_buffer.h",
         "include/grpc/status.h",
@@ -118,16 +116,10 @@ let package = Package(
         "include/grpc/support/thd_id.h",
         "include/grpc/support/time.h",
         "include/grpc/support/workaround_list.h",
-        "src/core/channelz/channel_trace.cc",
-        "src/core/channelz/channel_trace.h",
-        "src/core/channelz/channelz.cc",
-        "src/core/channelz/channelz.h",
-        "src/core/channelz/channelz_registry.cc",
-        "src/core/channelz/channelz_registry.h",
         "src/core/client_channel/backup_poller.cc",
         "src/core/client_channel/backup_poller.h",
-        "src/core/client_channel/client_channel.cc",
+        "src/core/client_channel/client_channel_channelz.cc",
-        "src/core/client_channel/client_channel.h",
+        "src/core/client_channel/client_channel_channelz.h",
         "src/core/client_channel/client_channel_factory.cc",
         "src/core/client_channel/client_channel_factory.h",
         "src/core/client_channel/client_channel_filter.cc",
@@ -143,8 +135,8 @@ let package = Package(
         "src/core/client_channel/dynamic_filters.h",
         "src/core/client_channel/global_subchannel_pool.cc",
         "src/core/client_channel/global_subchannel_pool.h",
-        "src/core/client_channel/load_balanced_call_destination.cc",
+        "src/core/client_channel/http_proxy_mapper.cc",
-        "src/core/client_channel/load_balanced_call_destination.h",
+        "src/core/client_channel/http_proxy_mapper.h",
         "src/core/client_channel/local_subchannel_pool.cc",
         "src/core/client_channel/local_subchannel_pool.h",
         "src/core/client_channel/retry_filter.cc",
@@ -170,6 +162,8 @@ let package = Package(
         "src/core/ext/filters/channel_idle/idle_filter_state.h",
         "src/core/ext/filters/channel_idle/legacy_channel_idle_filter.cc",
         "src/core/ext/filters/channel_idle/legacy_channel_idle_filter.h",
+        "src/core/ext/filters/deadline/deadline_filter.cc",
+        "src/core/ext/filters/deadline/deadline_filter.h",
         "src/core/ext/filters/fault_injection/fault_injection_filter.cc",
         "src/core/ext/filters/fault_injection/fault_injection_filter.h",
         "src/core/ext/filters/fault_injection/fault_injection_service_config_parser.cc",
@@ -189,10 +183,15 @@ let package = Package(
         "src/core/ext/filters/rbac/rbac_filter.h",
         "src/core/ext/filters/rbac/rbac_service_config_parser.cc",
         "src/core/ext/filters/rbac/rbac_service_config_parser.h",
+        "src/core/ext/filters/server_config_selector/server_config_selector.h",
+        "src/core/ext/filters/server_config_selector/server_config_selector_filter.cc",
+        "src/core/ext/filters/server_config_selector/server_config_selector_filter.h",
         "src/core/ext/filters/stateful_session/stateful_session_filter.cc",
         "src/core/ext/filters/stateful_session/stateful_session_filter.h",
         "src/core/ext/filters/stateful_session/stateful_session_service_config_parser.cc",
         "src/core/ext/filters/stateful_session/stateful_session_service_config_parser.h",
+        "src/core/ext/gcp/metadata_query.cc",
+        "src/core/ext/gcp/metadata_query.h",
         "src/core/ext/transport/chttp2/alpn/alpn.cc",
         "src/core/ext/transport/chttp2/alpn/alpn.h",
         "src/core/ext/transport/chttp2/client/chttp2_connector.cc",
@@ -237,6 +236,8 @@ let package = Package(
         "src/core/ext/transport/chttp2/transport/hpack_parser_table.h",
         "src/core/ext/transport/chttp2/transport/http2_settings.cc",
         "src/core/ext/transport/chttp2/transport/http2_settings.h",
+        "src/core/ext/transport/chttp2/transport/http_trace.cc",
+        "src/core/ext/transport/chttp2/transport/http_trace.h",
         "src/core/ext/transport/chttp2/transport/huffsyms.cc",
         "src/core/ext/transport/chttp2/transport/huffsyms.h",
         "src/core/ext/transport/chttp2/transport/internal.h",
@@ -256,6 +257,7 @@ let package = Package(
         "src/core/ext/transport/chttp2/transport/write_size_policy.cc",
         "src/core/ext/transport/chttp2/transport/write_size_policy.h",
         "src/core/ext/transport/chttp2/transport/writing.cc",
+        "src/core/ext/transport/inproc/inproc_plugin.cc",
         "src/core/ext/transport/inproc/inproc_transport.cc",
         "src/core/ext/transport/inproc/inproc_transport.h",
         "src/core/ext/transport/inproc/legacy_inproc_transport.cc",
@@ -1059,26 +1061,63 @@ let package = Package(
         "src/core/ext/upbdefs-gen/xds/type/v3/range.upbdefs.h",
         "src/core/ext/upbdefs-gen/xds/type/v3/typed_struct.upbdefs.c",
         "src/core/ext/upbdefs-gen/xds/type/v3/typed_struct.upbdefs.h",
-        "src/core/handshaker/endpoint_info/endpoint_info_handshaker.cc",
+        "src/core/ext/xds/certificate_provider_store.cc",
-        "src/core/handshaker/endpoint_info/endpoint_info_handshaker.h",
+        "src/core/ext/xds/certificate_provider_store.h",
-        "src/core/handshaker/handshaker.cc",
+        "src/core/ext/xds/file_watcher_certificate_provider_factory.cc",
-        "src/core/handshaker/handshaker.h",
+        "src/core/ext/xds/file_watcher_certificate_provider_factory.h",
-        "src/core/handshaker/handshaker_factory.h",
+        "src/core/ext/xds/upb_utils.h",
-        "src/core/handshaker/handshaker_registry.cc",
+        "src/core/ext/xds/xds_api.cc",
-        "src/core/handshaker/handshaker_registry.h",
+        "src/core/ext/xds/xds_api.h",
-        "src/core/handshaker/http_connect/http_connect_handshaker.cc",
+        "src/core/ext/xds/xds_audit_logger_registry.cc",
-        "src/core/handshaker/http_connect/http_connect_handshaker.h",
+        "src/core/ext/xds/xds_audit_logger_registry.h",
-        "src/core/handshaker/http_connect/http_proxy_mapper.cc",
+        "src/core/ext/xds/xds_bootstrap.cc",
-        "src/core/handshaker/http_connect/http_proxy_mapper.h",
+        "src/core/ext/xds/xds_bootstrap.h",
-        "src/core/handshaker/proxy_mapper.h",
+        "src/core/ext/xds/xds_bootstrap_grpc.cc",
-        "src/core/handshaker/proxy_mapper_registry.cc",
+        "src/core/ext/xds/xds_bootstrap_grpc.h",
-        "src/core/handshaker/proxy_mapper_registry.h",
+        "src/core/ext/xds/xds_certificate_provider.cc",
-        "src/core/handshaker/security/secure_endpoint.cc",
+        "src/core/ext/xds/xds_certificate_provider.h",
-        "src/core/handshaker/security/secure_endpoint.h",
+        "src/core/ext/xds/xds_channel_args.h",
-        "src/core/handshaker/security/security_handshaker.cc",
+        "src/core/ext/xds/xds_channel_stack_modifier.cc",
-        "src/core/handshaker/security/security_handshaker.h",
+        "src/core/ext/xds/xds_channel_stack_modifier.h",
-        "src/core/handshaker/tcp_connect/tcp_connect_handshaker.cc",
+        "src/core/ext/xds/xds_client.cc",
-        "src/core/handshaker/tcp_connect/tcp_connect_handshaker.h",
+        "src/core/ext/xds/xds_client.h",
+        "src/core/ext/xds/xds_client_grpc.cc",
+        "src/core/ext/xds/xds_client_grpc.h",
+        "src/core/ext/xds/xds_client_stats.cc",
+        "src/core/ext/xds/xds_client_stats.h",
+        "src/core/ext/xds/xds_cluster.cc",
+        "src/core/ext/xds/xds_cluster.h",
+        "src/core/ext/xds/xds_cluster_specifier_plugin.cc",
+        "src/core/ext/xds/xds_cluster_specifier_plugin.h",
+        "src/core/ext/xds/xds_common_types.cc",
+        "src/core/ext/xds/xds_common_types.h",
+        "src/core/ext/xds/xds_endpoint.cc",
+        "src/core/ext/xds/xds_endpoint.h",
+        "src/core/ext/xds/xds_health_status.cc",
+        "src/core/ext/xds/xds_health_status.h",
+        "src/core/ext/xds/xds_http_fault_filter.cc",
+        "src/core/ext/xds/xds_http_fault_filter.h",
+        "src/core/ext/xds/xds_http_filters.cc",
+        "src/core/ext/xds/xds_http_filters.h",
+        "src/core/ext/xds/xds_http_rbac_filter.cc",
+        "src/core/ext/xds/xds_http_rbac_filter.h",
+        "src/core/ext/xds/xds_http_stateful_session_filter.cc",
+        "src/core/ext/xds/xds_http_stateful_session_filter.h",
+        "src/core/ext/xds/xds_lb_policy_registry.cc",
+        "src/core/ext/xds/xds_lb_policy_registry.h",
+        "src/core/ext/xds/xds_listener.cc",
+        "src/core/ext/xds/xds_listener.h",
+        "src/core/ext/xds/xds_metrics.h",
+        "src/core/ext/xds/xds_resource_type.h",
+        "src/core/ext/xds/xds_resource_type_impl.h",
+        "src/core/ext/xds/xds_route_config.cc",
+        "src/core/ext/xds/xds_route_config.h",
+        "src/core/ext/xds/xds_routing.cc",
+        "src/core/ext/xds/xds_routing.h",
+        "src/core/ext/xds/xds_server_config_fetcher.cc",
+        "src/core/ext/xds/xds_transport.h",
+        "src/core/ext/xds/xds_transport_grpc.cc",
+        "src/core/ext/xds/xds_transport_grpc.h",
         "src/core/lib/address_utils/parse_address.cc",
         "src/core/lib/address_utils/parse_address.h",
         "src/core/lib/address_utils/sockaddr_utils.cc",
@@ -1089,6 +1128,8 @@ let package = Package(
         "src/core/lib/backoff/random_early_detection.cc",
         "src/core/lib/backoff/random_early_detection.h",
         "src/core/lib/channel/call_finalization.h",
+        "src/core/lib/channel/call_tracer.cc",
+        "src/core/lib/channel/call_tracer.h",
         "src/core/lib/channel/channel_args.cc",
         "src/core/lib/channel/channel_args.h",
         "src/core/lib/channel/channel_args_preconditioning.cc",
@@ -1100,12 +1141,26 @@ let package = Package(
         "src/core/lib/channel/channel_stack_builder.h",
         "src/core/lib/channel/channel_stack_builder_impl.cc",
         "src/core/lib/channel/channel_stack_builder_impl.h",
+        "src/core/lib/channel/channel_stack_trace.cc",
+        "src/core/lib/channel/channel_stack_trace.h",
+        "src/core/lib/channel/channel_trace.cc",
+        "src/core/lib/channel/channel_trace.h",
+        "src/core/lib/channel/channelz.cc",
+        "src/core/lib/channel/channelz.h",
+        "src/core/lib/channel/channelz_registry.cc",
+        "src/core/lib/channel/channelz_registry.h",
         "src/core/lib/channel/connected_channel.cc",
         "src/core/lib/channel/connected_channel.h",
+        "src/core/lib/channel/context.h",
+        "src/core/lib/channel/metrics.cc",
+        "src/core/lib/channel/metrics.h",
         "src/core/lib/channel/promise_based_filter.cc",
         "src/core/lib/channel/promise_based_filter.h",
+        "src/core/lib/channel/server_call_tracer_filter.cc",
+        "src/core/lib/channel/server_call_tracer_filter.h",
         "src/core/lib/channel/status_util.cc",
         "src/core/lib/channel/status_util.h",
+        "src/core/lib/channel/tcp_tracer.h",
         "src/core/lib/compression/compression.cc",
         "src/core/lib/compression/compression_internal.cc",
         "src/core/lib/compression/compression_internal.h",
@@ -1120,11 +1175,14 @@ let package = Package(
         "src/core/lib/config/load_config.h",
         "src/core/lib/debug/event_log.cc",
         "src/core/lib/debug/event_log.h",
+        "src/core/lib/debug/histogram_view.cc",
+        "src/core/lib/debug/histogram_view.h",
+        "src/core/lib/debug/stats.cc",
+        "src/core/lib/debug/stats.h",
+        "src/core/lib/debug/stats_data.cc",
+        "src/core/lib/debug/stats_data.h",
         "src/core/lib/debug/trace.cc",
         "src/core/lib/debug/trace.h",
-        "src/core/lib/debug/trace_flags.cc",
-        "src/core/lib/debug/trace_flags.h",
-        "src/core/lib/debug/trace_impl.h",
         "src/core/lib/event_engine/ares_resolver.cc",
         "src/core/lib/event_engine/ares_resolver.h",
         "src/core/lib/event_engine/cf_engine/cf_engine.cc",
@@ -1146,7 +1204,6 @@ let package = Package(
         "src/core/lib/event_engine/extensions/can_track_errors.h",
         "src/core/lib/event_engine/extensions/chaotic_good_extension.h",
         "src/core/lib/event_engine/extensions/supports_fd.h",
-        "src/core/lib/event_engine/extensions/tcp_trace.h",
         "src/core/lib/event_engine/forkable.cc",
         "src/core/lib/event_engine/forkable.h",
         "src/core/lib/event_engine/grpc_polled_fd.h",
@@ -1217,6 +1274,7 @@ let package = Package(
         "src/core/lib/event_engine/thready_event_engine/thready_event_engine.h",
         "src/core/lib/event_engine/time_util.cc",
         "src/core/lib/event_engine/time_util.h",
+        "src/core/lib/event_engine/trace.cc",
         "src/core/lib/event_engine/trace.h",
         "src/core/lib/event_engine/utils.cc",
         "src/core/lib/event_engine/utils.h",
@@ -1241,6 +1299,39 @@ let package = Package(
         "src/core/lib/experiments/config.h",
         "src/core/lib/experiments/experiments.cc",
         "src/core/lib/experiments/experiments.h",
+        "src/core/lib/gpr/alloc.cc",
+        "src/core/lib/gpr/alloc.h",
+        "src/core/lib/gpr/android/log.cc",
+        "src/core/lib/gpr/atm.cc",
+        "src/core/lib/gpr/iphone/cpu.cc",
+        "src/core/lib/gpr/linux/cpu.cc",
+        "src/core/lib/gpr/linux/log.cc",
+        "src/core/lib/gpr/log.cc",
+        "src/core/lib/gpr/log_internal.h",
+        "src/core/lib/gpr/msys/tmpfile.cc",
+        "src/core/lib/gpr/posix/cpu.cc",
+        "src/core/lib/gpr/posix/log.cc",
+        "src/core/lib/gpr/posix/string.cc",
+        "src/core/lib/gpr/posix/sync.cc",
+        "src/core/lib/gpr/posix/time.cc",
+        "src/core/lib/gpr/posix/tmpfile.cc",
+        "src/core/lib/gpr/spinlock.h",
+        "src/core/lib/gpr/string.cc",
+        "src/core/lib/gpr/string.h",
+        "src/core/lib/gpr/sync.cc",
+        "src/core/lib/gpr/sync_abseil.cc",
+        "src/core/lib/gpr/time.cc",
+        "src/core/lib/gpr/time_precise.cc",
+        "src/core/lib/gpr/time_precise.h",
+        "src/core/lib/gpr/tmpfile.h",
+        "src/core/lib/gpr/useful.h",
+        "src/core/lib/gpr/windows/cpu.cc",
+        "src/core/lib/gpr/windows/log.cc",
+        "src/core/lib/gpr/windows/string.cc",
+        "src/core/lib/gpr/windows/string_util.cc",
+        "src/core/lib/gpr/windows/sync.cc",
+        "src/core/lib/gpr/windows/time.cc",
+        "src/core/lib/gpr/windows/tmpfile.cc",
         "src/core/lib/gprpp/atomic_utils.h",
         "src/core/lib/gprpp/bitset.h",
         "src/core/lib/gprpp/chunked_vector.h",
@@ -1252,15 +1343,11 @@ let package = Package(
         "src/core/lib/gprpp/directory_reader.h",
         "src/core/lib/gprpp/down_cast.h",
         "src/core/lib/gprpp/dual_ref_counted.h",
-        "src/core/lib/gprpp/dump_args.cc",
-        "src/core/lib/gprpp/dump_args.h",
         "src/core/lib/gprpp/env.h",
         "src/core/lib/gprpp/examine_stack.cc",
         "src/core/lib/gprpp/examine_stack.h",
         "src/core/lib/gprpp/fork.cc",
         "src/core/lib/gprpp/fork.h",
-        "src/core/lib/gprpp/glob.cc",
-        "src/core/lib/gprpp/glob.h",
         "src/core/lib/gprpp/host_port.cc",
         "src/core/lib/gprpp/host_port.h",
         "src/core/lib/gprpp/if_list.h",
@@ -1318,6 +1405,17 @@ let package = Package(
         "src/core/lib/gprpp/work_serializer.cc",
         "src/core/lib/gprpp/work_serializer.h",
         "src/core/lib/gprpp/xxhash_inline.h",
+        "src/core/lib/handshaker/proxy_mapper.h",
+        "src/core/lib/handshaker/proxy_mapper_registry.cc",
+        "src/core/lib/handshaker/proxy_mapper_registry.h",
+        "src/core/lib/http/format_request.cc",
+        "src/core/lib/http/format_request.h",
+        "src/core/lib/http/httpcli.cc",
+        "src/core/lib/http/httpcli.h",
+        "src/core/lib/http/httpcli_security_connector.cc",
+        "src/core/lib/http/httpcli_ssl_credentials.h",
+        "src/core/lib/http/parser.cc",
+        "src/core/lib/http/parser.h",
         "src/core/lib/iomgr/block_annotate.h",
         "src/core/lib/iomgr/buffer_list.cc",
         "src/core/lib/iomgr/buffer_list.h",
@@ -1350,6 +1448,7 @@ let package = Package(
         "src/core/lib/iomgr/ev_poll_posix.h",
         "src/core/lib/iomgr/ev_posix.cc",
         "src/core/lib/iomgr/ev_posix.h",
+        "src/core/lib/iomgr/ev_windows.cc",
         "src/core/lib/iomgr/event_engine_shims/closure.cc",
         "src/core/lib/iomgr/event_engine_shims/closure.h",
         "src/core/lib/iomgr/event_engine_shims/endpoint.cc",
@@ -1459,6 +1558,17 @@ let package = Package(
         "src/core/lib/iomgr/wakeup_fd_pipe.h",
         "src/core/lib/iomgr/wakeup_fd_posix.cc",
         "src/core/lib/iomgr/wakeup_fd_posix.h",
+        "src/core/lib/json/json.h",
+        "src/core/lib/json/json_args.h",
+        "src/core/lib/json/json_channel_args.h",
+        "src/core/lib/json/json_object_loader.cc",
+        "src/core/lib/json/json_object_loader.h",
+        "src/core/lib/json/json_reader.cc",
+        "src/core/lib/json/json_reader.h",
+        "src/core/lib/json/json_util.cc",
+        "src/core/lib/json/json_util.h",
+        "src/core/lib/json/json_writer.cc",
+        "src/core/lib/json/json_writer.h",
         "src/core/lib/matchers/matchers.cc",
         "src/core/lib/matchers/matchers.h",
         "src/core/lib/promise/activity.cc",
@@ -1480,7 +1590,6 @@ let package = Package(
         "src/core/lib/promise/latch.h",
         "src/core/lib/promise/loop.h",
         "src/core/lib/promise/map.h",
-        "src/core/lib/promise/observable.h",
         "src/core/lib/promise/party.cc",
         "src/core/lib/promise/party.h",
         "src/core/lib/promise/pipe.h",
@@ -1492,6 +1601,8 @@ let package = Package(
         "src/core/lib/promise/sleep.cc",
         "src/core/lib/promise/sleep.h",
         "src/core/lib/promise/status_flag.h",
+        "src/core/lib/promise/trace.cc",
+        "src/core/lib/promise/trace.h",
         "src/core/lib/promise/try_join.h",
         "src/core/lib/promise/try_seq.h",
         "src/core/lib/resource_quota/api.cc",
@@ -1508,6 +1619,8 @@ let package = Package(
         "src/core/lib/resource_quota/resource_quota.h",
         "src/core/lib/resource_quota/thread_quota.cc",
         "src/core/lib/resource_quota/thread_quota.h",
+        "src/core/lib/resource_quota/trace.cc",
+        "src/core/lib/resource_quota/trace.h",
         "src/core/lib/security/authorization/audit_logging.cc",
         "src/core/lib/security/authorization/audit_logging.h",
         "src/core/lib/security/authorization/authorization_engine.h",
@@ -1626,7 +1739,13 @@ let package = Package(
         "src/core/lib/security/security_connector/tls/tls_security_connector.h",
         "src/core/lib/security/transport/auth_filters.h",
         "src/core/lib/security/transport/client_auth_filter.cc",
+        "src/core/lib/security/transport/secure_endpoint.cc",
+        "src/core/lib/security/transport/secure_endpoint.h",
+        "src/core/lib/security/transport/security_handshaker.cc",
+        "src/core/lib/security/transport/security_handshaker.h",
         "src/core/lib/security/transport/server_auth_filter.cc",
+        "src/core/lib/security/transport/tsi_error.cc",
+        "src/core/lib/security/transport/tsi_error.h",
         "src/core/lib/security/util/json_util.cc",
         "src/core/lib/security/util/json_util.h",
         "src/core/lib/slice/percent_encoding.cc",
@@ -1636,9 +1755,11 @@ let package = Package(
         "src/core/lib/slice/slice_buffer.cc",
         "src/core/lib/slice/slice_buffer.h",
         "src/core/lib/slice/slice_internal.h",
+        "src/core/lib/slice/slice_refcount.cc",
         "src/core/lib/slice/slice_refcount.h",
         "src/core/lib/slice/slice_string_helpers.cc",
         "src/core/lib/slice/slice_string_helpers.h",
+        "src/core/lib/surface/api_trace.cc",
         "src/core/lib/surface/api_trace.h",
         "src/core/lib/surface/byte_buffer.cc",
         "src/core/lib/surface/byte_buffer_reader.cc",
@@ -1647,8 +1768,7 @@ let package = Package(
         "src/core/lib/surface/call_details.cc",
         "src/core/lib/surface/call_log_batch.cc",
         "src/core/lib/surface/call_test_only.h",
-        "src/core/lib/surface/call_utils.cc",
+        "src/core/lib/surface/call_trace.h",
-        "src/core/lib/surface/call_utils.h",
         "src/core/lib/surface/channel.cc",
         "src/core/lib/surface/channel.h",
         "src/core/lib/surface/channel_create.cc",
@@ -1657,16 +1777,12 @@ let package = Package(
         "src/core/lib/surface/channel_init.h",
         "src/core/lib/surface/channel_stack_type.cc",
         "src/core/lib/surface/channel_stack_type.h",
-        "src/core/lib/surface/client_call.cc",
-        "src/core/lib/surface/client_call.h",
         "src/core/lib/surface/completion_queue.cc",
         "src/core/lib/surface/completion_queue.h",
         "src/core/lib/surface/completion_queue_factory.cc",
         "src/core/lib/surface/completion_queue_factory.h",
         "src/core/lib/surface/event_string.cc",
         "src/core/lib/surface/event_string.h",
-        "src/core/lib/surface/filter_stack_call.cc",
-        "src/core/lib/surface/filter_stack_call.h",
         "src/core/lib/surface/init.cc",
         "src/core/lib/surface/init.h",
         "src/core/lib/surface/init_internally.cc",
@@ -1676,30 +1792,41 @@ let package = Package(
         "src/core/lib/surface/legacy_channel.cc",
         "src/core/lib/surface/legacy_channel.h",
         "src/core/lib/surface/metadata_array.cc",
-        "src/core/lib/surface/server_call.cc",
+        "src/core/lib/surface/server.cc",
-        "src/core/lib/surface/server_call.h",
+        "src/core/lib/surface/server.h",
+        "src/core/lib/surface/server_interface.h",
         "src/core/lib/surface/validate_metadata.cc",
         "src/core/lib/surface/validate_metadata.h",
         "src/core/lib/surface/version.cc",
+        "src/core/lib/surface/wait_for_cq_end_op.cc",
+        "src/core/lib/surface/wait_for_cq_end_op.h",
+        "src/core/lib/transport/batch_builder.cc",
+        "src/core/lib/transport/batch_builder.h",
         "src/core/lib/transport/bdp_estimator.cc",
         "src/core/lib/transport/bdp_estimator.h",
-        "src/core/lib/transport/call_arena_allocator.cc",
-        "src/core/lib/transport/call_arena_allocator.h",
-        "src/core/lib/transport/call_destination.h",
         "src/core/lib/transport/call_filters.cc",
         "src/core/lib/transport/call_filters.h",
         "src/core/lib/transport/call_final_info.cc",
         "src/core/lib/transport/call_final_info.h",
+        "src/core/lib/transport/call_size_estimator.cc",
+        "src/core/lib/transport/call_size_estimator.h",
         "src/core/lib/transport/call_spine.cc",
         "src/core/lib/transport/call_spine.h",
         "src/core/lib/transport/connectivity_state.cc",
         "src/core/lib/transport/connectivity_state.h",
         "src/core/lib/transport/custom_metadata.h",
+        "src/core/lib/transport/endpoint_info_handshaker.cc",
+        "src/core/lib/transport/endpoint_info_handshaker.h",
         "src/core/lib/transport/error_utils.cc",
         "src/core/lib/transport/error_utils.h",
+        "src/core/lib/transport/handshaker.cc",
+        "src/core/lib/transport/handshaker.h",
+        "src/core/lib/transport/handshaker_factory.h",
+        "src/core/lib/transport/handshaker_registry.cc",
+        "src/core/lib/transport/handshaker_registry.h",
         "src/core/lib/transport/http2_errors.h",
-        "src/core/lib/transport/interception_chain.cc",
+        "src/core/lib/transport/http_connect_handshaker.cc",
-        "src/core/lib/transport/interception_chain.h",
+        "src/core/lib/transport/http_connect_handshaker.h",
         "src/core/lib/transport/message.cc",
         "src/core/lib/transport/message.h",
         "src/core/lib/transport/metadata.cc",
@@ -1714,6 +1841,8 @@ let package = Package(
         "src/core/lib/transport/simple_slice_based_metadata.h",
         "src/core/lib/transport/status_conversion.cc",
         "src/core/lib/transport/status_conversion.h",
+        "src/core/lib/transport/tcp_connect_handshaker.cc",
+        "src/core/lib/transport/tcp_connect_handshaker.h",
         "src/core/lib/transport/timeout_encoding.cc",
         "src/core/lib/transport/timeout_encoding.h",
         "src/core/lib/transport/transport.cc",
@@ -1814,17 +1943,8 @@ let package = Package(
         "src/core/resolver/xds/xds_dependency_manager.h",
         "src/core/resolver/xds/xds_resolver.cc",
         "src/core/resolver/xds/xds_resolver_attributes.h",
-        "src/core/server/server.cc",
+        "src/core/resolver/xds/xds_resolver_trace.cc",
-        "src/core/server/server.h",
+        "src/core/resolver/xds/xds_resolver_trace.h",
-        "src/core/server/server_call_tracer_filter.cc",
-        "src/core/server/server_call_tracer_filter.h",
-        "src/core/server/server_config_selector.h",
-        "src/core/server/server_config_selector_filter.cc",
-        "src/core/server/server_config_selector_filter.h",
-        "src/core/server/server_interface.h",
-        "src/core/server/xds_channel_stack_modifier.cc",
-        "src/core/server/xds_channel_stack_modifier.h",
-        "src/core/server/xds_server_config_fetcher.cc",
         "src/core/service_config/service_config.h",
         "src/core/service_config/service_config_call_data.h",
         "src/core/service_config/service_config_channel_arg_filter.cc",
@@ -1832,17 +1952,6 @@ let package = Package(
         "src/core/service_config/service_config_impl.h",
         "src/core/service_config/service_config_parser.cc",
         "src/core/service_config/service_config_parser.h",
-        "src/core/telemetry/call_tracer.cc",
-        "src/core/telemetry/call_tracer.h",
-        "src/core/telemetry/histogram_view.cc",
-        "src/core/telemetry/histogram_view.h",
-        "src/core/telemetry/metrics.cc",
-        "src/core/telemetry/metrics.h",
-        "src/core/telemetry/stats.cc",
-        "src/core/telemetry/stats.h",
-        "src/core/telemetry/stats_data.cc",
-        "src/core/telemetry/stats_data.h",
-        "src/core/telemetry/tcp_tracer.h",
         "src/core/tsi/alts/crypt/aes_gcm.cc",
         "src/core/tsi/alts/crypt/gsec.cc",
         "src/core/tsi/alts/crypt/gsec.h",
@@ -1901,113 +2010,6 @@ let package = Package(
         "src/core/tsi/transport_security_grpc.cc",
         "src/core/tsi/transport_security_grpc.h",
         "src/core/tsi/transport_security_interface.h",
-        "src/core/util/alloc.cc",
-        "src/core/util/alloc.h",
-        "src/core/util/android/log.cc",
-        "src/core/util/atm.cc",
-        "src/core/util/gcp_metadata_query.cc",
-        "src/core/util/gcp_metadata_query.h",
-        "src/core/util/http_client/format_request.cc",
-        "src/core/util/http_client/format_request.h",
-        "src/core/util/http_client/httpcli.cc",
-        "src/core/util/http_client/httpcli.h",
-        "src/core/util/http_client/httpcli_security_connector.cc",
-        "src/core/util/http_client/httpcli_ssl_credentials.h",
-        "src/core/util/http_client/parser.cc",
-        "src/core/util/http_client/parser.h",
-        "src/core/util/iphone/cpu.cc",
-        "src/core/util/json/json.h",
-        "src/core/util/json/json_args.h",
-        "src/core/util/json/json_channel_args.h",
-        "src/core/util/json/json_object_loader.cc",
-        "src/core/util/json/json_object_loader.h",
-        "src/core/util/json/json_reader.cc",
-        "src/core/util/json/json_reader.h",
-        "src/core/util/json/json_util.cc",
-        "src/core/util/json/json_util.h",
-        "src/core/util/json/json_writer.cc",
-        "src/core/util/json/json_writer.h",
-        "src/core/util/linux/cpu.cc",
-        "src/core/util/linux/log.cc",
-        "src/core/util/log.cc",
-        "src/core/util/msys/tmpfile.cc",
-        "src/core/util/posix/cpu.cc",
-        "src/core/util/posix/log.cc",
-        "src/core/util/posix/string.cc",
-        "src/core/util/posix/sync.cc",
-        "src/core/util/posix/time.cc",
-        "src/core/util/posix/tmpfile.cc",
-        "src/core/util/spinlock.h",
-        "src/core/util/string.cc",
-        "src/core/util/string.h",
-        "src/core/util/sync.cc",
-        "src/core/util/sync_abseil.cc",
-        "src/core/util/time.cc",
-        "src/core/util/time_precise.cc",
-        "src/core/util/time_precise.h",
-        "src/core/util/tmpfile.h",
-        "src/core/util/useful.h",
-        "src/core/util/windows/cpu.cc",
-        "src/core/util/windows/log.cc",
-        "src/core/util/windows/string.cc",
-        "src/core/util/windows/string_util.cc",
-        "src/core/util/windows/sync.cc",
-        "src/core/util/windows/time.cc",
-        "src/core/util/windows/tmpfile.cc",
-        "src/core/xds/grpc/certificate_provider_store.cc",
-        "src/core/xds/grpc/certificate_provider_store.h",
-        "src/core/xds/grpc/file_watcher_certificate_provider_factory.cc",
-        "src/core/xds/grpc/file_watcher_certificate_provider_factory.h",
-        "src/core/xds/grpc/upb_utils.h",
-        "src/core/xds/grpc/xds_audit_logger_registry.cc",
-        "src/core/xds/grpc/xds_audit_logger_registry.h",
-        "src/core/xds/grpc/xds_bootstrap_grpc.cc",
-        "src/core/xds/grpc/xds_bootstrap_grpc.h",
-        "src/core/xds/grpc/xds_certificate_provider.cc",
-        "src/core/xds/grpc/xds_certificate_provider.h",
-        "src/core/xds/grpc/xds_client_grpc.cc",
-        "src/core/xds/grpc/xds_client_grpc.h",
-        "src/core/xds/grpc/xds_cluster.cc",
-        "src/core/xds/grpc/xds_cluster.h",
-        "src/core/xds/grpc/xds_cluster_specifier_plugin.cc",
-        "src/core/xds/grpc/xds_cluster_specifier_plugin.h",
-        "src/core/xds/grpc/xds_common_types.cc",
-        "src/core/xds/grpc/xds_common_types.h",
-        "src/core/xds/grpc/xds_endpoint.cc",
-        "src/core/xds/grpc/xds_endpoint.h",
-        "src/core/xds/grpc/xds_health_status.cc",
-        "src/core/xds/grpc/xds_health_status.h",
-        "src/core/xds/grpc/xds_http_fault_filter.cc",
-        "src/core/xds/grpc/xds_http_fault_filter.h",
-        "src/core/xds/grpc/xds_http_filters.cc",
-        "src/core/xds/grpc/xds_http_filters.h",
-        "src/core/xds/grpc/xds_http_rbac_filter.cc",
-        "src/core/xds/grpc/xds_http_rbac_filter.h",
-        "src/core/xds/grpc/xds_http_stateful_session_filter.cc",
-        "src/core/xds/grpc/xds_http_stateful_session_filter.h",
-        "src/core/xds/grpc/xds_lb_policy_registry.cc",
-        "src/core/xds/grpc/xds_lb_policy_registry.h",
-        "src/core/xds/grpc/xds_listener.cc",
-        "src/core/xds/grpc/xds_listener.h",
-        "src/core/xds/grpc/xds_route_config.cc",
-        "src/core/xds/grpc/xds_route_config.h",
-        "src/core/xds/grpc/xds_routing.cc",
-        "src/core/xds/grpc/xds_routing.h",
-        "src/core/xds/grpc/xds_transport_grpc.cc",
-        "src/core/xds/grpc/xds_transport_grpc.h",
-        "src/core/xds/xds_client/xds_api.cc",
-        "src/core/xds/xds_client/xds_api.h",
-        "src/core/xds/xds_client/xds_bootstrap.cc",
-        "src/core/xds/xds_client/xds_bootstrap.h",
-        "src/core/xds/xds_client/xds_channel_args.h",
-        "src/core/xds/xds_client/xds_client.cc",
-        "src/core/xds/xds_client/xds_client.h",
-        "src/core/xds/xds_client/xds_client_stats.cc",
-        "src/core/xds/xds_client/xds_client_stats.h",
-        "src/core/xds/xds_client/xds_metrics.h",
-        "src/core/xds/xds_client/xds_resource_type.h",
-        "src/core/xds/xds_client/xds_resource_type_impl.h",
-        "src/core/xds/xds_client/xds_transport.h",
         "third_party/re2/re2/bitmap256.h",
         "third_party/re2/re2/bitstate.cc",
         "third_party/re2/re2/compile.cc",
@@ -2052,13 +2054,11 @@ let package = Package(
         "third_party/re2/util/utf.h",
         "third_party/re2/util/util.h",
         "third_party/upb/upb/base/descriptor_constants.h",
-        "third_party/upb/upb/base/internal/endian.h",
         "third_party/upb/upb/base/internal/log2.h",
         "third_party/upb/upb/base/status.c",
         "third_party/upb/upb/base/status.h",
         "third_party/upb/upb/base/status.hpp",
         "third_party/upb/upb/base/string_view.h",
-        "third_party/upb/upb/base/upcast.h",
         "third_party/upb/upb/generated_code_support.h",
         "third_party/upb/upb/hash/common.c",
         "third_party/upb/upb/hash/common.h",
@@ -2086,20 +2086,13 @@ let package = Package(
         "third_party/upb/upb/message/accessors.h",
         "third_party/upb/upb/message/array.c",
         "third_party/upb/upb/message/array.h",
-        "third_party/upb/upb/message/compat.c",
-        "third_party/upb/upb/message/compat.h",
-        "third_party/upb/upb/message/copy.c",
-        "third_party/upb/upb/message/copy.h",
         "third_party/upb/upb/message/internal/accessors.h",
         "third_party/upb/upb/message/internal/array.h",
-        "third_party/upb/upb/message/internal/extension.c",
         "third_party/upb/upb/message/internal/extension.h",
         "third_party/upb/upb/message/internal/map.h",
         "third_party/upb/upb/message/internal/map_entry.h",
         "third_party/upb/upb/message/internal/map_sorter.h",
-        "third_party/upb/upb/message/internal/message.c",
         "third_party/upb/upb/message/internal/message.h",
-        "third_party/upb/upb/message/internal/tagged_ptr.h",
         "third_party/upb/upb/message/internal/types.h",
         "third_party/upb/upb/message/map.c",
         "third_party/upb/upb/message/map.h",
@@ -2108,6 +2101,7 @@ let package = Package(
         "third_party/upb/upb/message/message.c",
         "third_party/upb/upb/message/message.h",
         "third_party/upb/upb/message/tagged_ptr.h",
+        "third_party/upb/upb/message/types.h",
         "third_party/upb/upb/message/value.h",
         "third_party/upb/upb/mini_descriptor/build_enum.c",
         "third_party/upb/upb/mini_descriptor/build_enum.h",
@@ -2135,7 +2129,6 @@ let package = Package(
         "third_party/upb/upb/mini_table/internal/file.h",
         "third_party/upb/upb/mini_table/internal/message.c",
         "third_party/upb/upb/mini_table/internal/message.h",
-        "third_party/upb/upb/mini_table/internal/size_log2.h",
         "third_party/upb/upb/mini_table/internal/sub.h",
         "third_party/upb/upb/mini_table/message.c",
         "third_party/upb/upb/mini_table/message.h",
@@ -2181,7 +2174,6 @@ let package = Package(
         "third_party/upb/upb/reflection/internal/service_def.h",
         "third_party/upb/upb/reflection/internal/strdup2.c",
         "third_party/upb/upb/reflection/internal/strdup2.h",
-        "third_party/upb/upb/reflection/internal/upb_edition_defaults.h",
         "third_party/upb/upb/reflection/message.c",
         "third_party/upb/upb/reflection/message.h",
         "third_party/upb/upb/reflection/message.hpp",
@@ -2199,19 +2191,21 @@ let package = Package(
         "third_party/upb/upb/text/encode.h",
         "third_party/upb/upb/wire/decode.c",
         "third_party/upb/upb/wire/decode.h",
+        "third_party/upb/upb/wire/decode_fast.c",
+        "third_party/upb/upb/wire/decode_fast.h",
         "third_party/upb/upb/wire/encode.c",
         "third_party/upb/upb/wire/encode.h",
         "third_party/upb/upb/wire/eps_copy_input_stream.c",
         "third_party/upb/upb/wire/eps_copy_input_stream.h",
         "third_party/upb/upb/wire/internal/constants.h",
-        "third_party/upb/upb/wire/internal/decode_fast.c",
+        "third_party/upb/upb/wire/internal/decode.h",
-        "third_party/upb/upb/wire/internal/decode_fast.h",
+        "third_party/upb/upb/wire/internal/swap.h",
-        "third_party/upb/upb/wire/internal/decoder.h",
-        "third_party/upb/upb/wire/internal/reader.h",
         "third_party/upb/upb/wire/reader.c",
         "third_party/upb/upb/wire/reader.h",
         "third_party/upb/upb/wire/types.h",
-        "third_party/utf8_range/utf8_range.c",
+        "third_party/utf8_range/naive.c",
+        "third_party/utf8_range/range2-neon.c",
+        "third_party/utf8_range/range2-sse.c",
         "third_party/utf8_range/utf8_range.h",
         "third_party/xxhash/xxhash.h",
       ],

TROUBLESHOOTING.md

@@ -4,27 +4,16 @@ This guide is for troubleshooting gRPC implementations based on C core library (
 
 ## Enabling extra logging and tracing
 
-Extra logging can be very useful for diagnosing problems. It can be used to increase the amount of information
+Extra logging can be very useful for diagnosing problems. All gRPC implementations based on C core library support
+the `GRPC_VERBOSITY` and `GRPC_TRACE` environment variables that can be used to increase the amount of information
 that gets printed to stderr.
 
 ## GRPC_VERBOSITY
 
-<!-- BEGIN_GOOGLE_INTERNAL_DOCUMENTATION
+`GRPC_VERBOSITY` is used to set the minimum level of log messages printed by gRPC (supported values are `DEBUG`, `INFO` and `ERROR`). If this environment variable is unset, only `ERROR` logs will be printed.
-GRPC_VERBOSITY has been disabled for internal usage and will not work anymore.
-If anyone wants to debug, we need to set verbose logs using absl.
-END_GOOGLE_INTERNAL_DOCUMENTATION -->
-
-<!-- BEGIN_OPEN_SOURCE_DOCUMENTATION -->
-`GRPC_VERBOSITY` is used to set the minimum level of log messages printed by gRPC (supported values are `DEBUG`, `INFO` and `ERROR`). If this environment variable is unset, only `ERROR` logs will be printed. `ERROR` is recomeded for production systems.
-<!-- END_OPEN_SOURCE_DOCUMENTATION -->
 
 ## GRPC_TRACE
 
-<!-- BEGIN_GOOGLE_INTERNAL_DOCUMENTATION
-GRPC_VERBOSITY has been disabled for internal usage and will not work anymore.
-If anyone wants to debug, we need to set verbose logs using absl.
-END_GOOGLE_INTERNAL_DOCUMENTATION -->
-
 `GRPC_TRACE` can be used to enable extra logging for some internal gRPC components. Enabling the right traces can be invaluable
 for diagnosing for what is going wrong when things aren't working as intended. Possible values for `GRPC_TRACE` are listed in [Environment Variables Overview](doc/environment_variables.md).
 Multiple traces can be enabled at once (use comma as separator).

WORKSPACE

@@ -128,12 +128,6 @@ load("@com_github_google_benchmark//:bazel/benchmark_deps.bzl", "benchmark_deps"
 
 benchmark_deps()
 
-# This is a transitive dependency from google_cloud_cpp
-bind(
-    name = "cares",
-    actual = "@com_github_cares_cares//:ares",
-)
-
 load("@io_opentelemetry_cpp//bazel:repository.bzl", "opentelemetry_cpp_deps")
 
 opentelemetry_cpp_deps()
@@ -142,12 +136,6 @@ load("@io_opentelemetry_cpp//bazel:extra_deps.bzl", "opentelemetry_extra_deps")
 
 opentelemetry_extra_deps()
 
-# Transitive dependency of opentelemetry_extra_deps()
-bind(
-    name = "madler_zlib",
-    actual = "@zlib//:zlib",
-)
-
 # TODO: Enable below once https://github.com/bazel-xcode/PodToBUILD/issues/232 is resolved
 #
 #http_archive(

_metadata.py

@@ -14,4 +14,4 @@
 
 # AUTO-GENERATED FROM `$REPO_ROOT/templates/_metadata.py.template`!!!
 
-__version__ = """1.65.0.dev0"""
+__version__ = """1.63.0.dev0"""

bazel/copts.bzl

@@ -57,107 +57,7 @@ GRPC_LLVM_WARNING_FLAGS = [
     "-Wno-unused-function",
 ]
 
-GRPC_LLVM_WINDOWS_WARNING_FLAGS = GRPC_LLVM_WARNING_FLAGS + [
-    ### Some checks that are missing with clang-cl
-    "-Wthread-safety",
-    "-Wreorder-ctor",
-
-    ### Avoid some checks that are default on clang-cl
-    "-Wno-c++98-compat-pedantic",
-    "-Wno-missing-prototypes",
-    "-Wno-thread-safety-precise",  # too many aliases
-
-    # abseil offenses
-    "-Wno-comma",
-    "-Wno-deprecated-redundant-constexpr-static-def",
-    "-Wno-deprecated",  # remove when the above works in all clang versions we test with
-    "-Wno-float-equal",
-    "-Wno-gcc-compat",
-    "-Wno-reserved-identifier",
-    "-Wno-thread-safety-negative",
-    "-Wno-sign-compare",
-
-    # re2 offenses
-    "-Wno-zero-as-null-pointer-constant",
-
-    # ares offenses
-    "-Wno-macro-redefined",
-
-    # protobuf offenses
-    "-Wno-cast-align",
-    "-Wno-inconsistent-missing-destructor-override",
-
-    # xxhash offenses
-    "-Wno-disabled-macro-expansion",
-
-    # benchmark offenses
-    "-Wno-shift-sign-overflow",
-
-    # Evidently nodiscard is inappropriately pinned as a C++17 feature
-    "-Wno-c++17-attribute-extensions",
-
-    # declarations are not used in many places
-    "-Wno-missing-variable-declarations",
-
-    # TODO: delete iomgr
-    "-Wno-old-style-cast",
-    "-Wno-cast-qual",
-    "-Wno-unused-member-function",
-    "-Wno-unused-template",
-
-    # TODO(hork): see if the TraceFlag offense can be removed
-    "-Wno-global-constructors",
-    # TODO(hork): clean up EE offenses
-    "-Wno-missing-field-initializers",
-    "-Wno-non-virtual-dtor",
-    "-Wno-thread-safety-reference-return",
-
-    # TODO(ctiller): offense: dump_args. signed to unsigned
-    "-Wno-sign-conversion",
-    "-Wno-shorten-64-to-32",
-
-    # TODO: general cleanup required. Maybe new developer or rainy day projects.
-    "-Wno-unreachable-code-break",
-    "-Wno-unreachable-code-return",
-    "-Wno-unreachable-code",
-    "-Wno-used-but-marked-unused",
-    "-Wno-newline-eof",
-    "-Wno-unused-const-variable",
-    "-Wno-extra-semi",
-    "-Wno-extra-semi-stmt",
-    "-Wno-suggest-destructor-override",
-    "-Wno-shadow",
-    "-Wno-missing-noreturn",
-    "-Wno-nested-anon-types",
-    "-Wno-gnu-anonymous-struct",
-    "-Wno-nonportable-system-include-path",
-    "-Wno-microsoft-cast",
-    "-Wno-exit-time-destructors",
-    "-Wno-undef",  # #if <MACRO_NAME> to #ifdef <MACRO_NAME>
-    "-Wno-unused-macros",
-    "-Wno-redundant-parens",
-    "-Wno-undefined-func-template",
-    "-Wno-gnu-zero-variadic-macro-arguments",
-    "-Wno-double-promotion",
-    "-Wno-implicit-float-conversion",
-    "-Wno-implicit-int-conversion",
-    "-Wno-float-conversion",
-    "-Wno-unused-parameter",
-    "-Wno-suggest-override",
-    "-Wno-documentation",
-    "-Wno-documentation-unknown-command",
-    "-Wno-unsafe-buffer-usage",
-
-    ### possibly bad warnings for this codebase
-    "-Wno-covered-switch-default",
-    "-Wno-switch-default",
-    "-Wno-switch-enum",
-    "-Wno-c99-extensions",
-    "-Wno-unused-private-field",  # GRPC_UNUSED does not appear to work for private fields
-]
-
 GRPC_DEFAULT_COPTS = select({
     "//:use_strict_warning": GRPC_LLVM_WARNING_FLAGS + ["-DUSE_STRICT_WARNING=1"],
-    "//:use_strict_warning_windows": GRPC_LLVM_WINDOWS_WARNING_FLAGS + ["-DUSE_STRICT_WARNING=1"],
     "//conditions:default": [],
 })

bazel/experiments.bzl

@@ -18,6 +18,7 @@
 
 EXPERIMENT_ENABLES = {
     "call_status_override_on_cancellation": "call_status_override_on_cancellation",
+    "call_v3": "call_v3",
     "canary_client_privacy": "canary_client_privacy",
     "client_privacy": "client_privacy",
     "event_engine_client": "event_engine_client",
@@ -27,12 +28,14 @@ EXPERIMENT_ENABLES = {
     "http2_stats_fix": "http2_stats_fix",
     "keepalive_fix": "keepalive_fix",
     "keepalive_server_fix": "keepalive_server_fix",
-    "max_pings_wo_data_throttle": "max_pings_wo_data_throttle",
     "monitoring_experiment": "monitoring_experiment",
     "multiping": "multiping",
     "peer_state_based_framing": "peer_state_based_framing",
-    "pick_first_new": "pick_first_new",
+    "pending_queue_cap": "pending_queue_cap",
-    "promise_based_inproc_transport": "promise_based_inproc_transport",
+    "promise_based_client_call": "event_engine_client,event_engine_listener,promise_based_client_call",
+    "promise_based_server_call": "promise_based_server_call",
+    "chaotic_good": "chaotic_good,event_engine_client,event_engine_listener,promise_based_client_call,promise_based_server_call",
+    "promise_based_inproc_transport": "event_engine_client,event_engine_listener,promise_based_client_call,promise_based_inproc_transport,promise_based_server_call",
     "rstpit": "rstpit",
     "schedule_cancellation_over_write": "schedule_cancellation_over_write",
     "server_privacy": "server_privacy",
@@ -41,7 +44,7 @@ EXPERIMENT_ENABLES = {
     "trace_record_callops": "trace_record_callops",
     "unconstrained_max_quota_buffer_size": "unconstrained_max_quota_buffer_size",
     "work_serializer_clears_time_cache": "work_serializer_clears_time_cache",
-    "work_serializer_dispatch": "work_serializer_dispatch",
+    "work_serializer_dispatch": "event_engine_client,work_serializer_dispatch",
 }
 
 EXPERIMENT_POLLERS = [
@@ -55,6 +58,12 @@ EXPERIMENTS = {
         "dbg": {
         },
         "off": {
+            "core_end2end_test": [
+                "promise_based_server_call",
+            ],
+            "cpp_end2end_test": [
+                "promise_based_server_call",
+            ],
             "endpoint_test": [
                 "tcp_frame_size_tuning",
                 "tcp_rcv_lowat",
@@ -66,43 +75,36 @@ EXPERIMENTS = {
                 "tcp_frame_size_tuning",
                 "tcp_rcv_lowat",
             ],
+            "logging_test": [
+                "promise_based_server_call",
+            ],
             "resource_quota_test": [
                 "free_large_allocator",
                 "unconstrained_max_quota_buffer_size",
             ],
+            "xds_end2end_test": [
+                "promise_based_server_call",
+            ],
         },
         "on": {
-            "cancel_ares_query_test": [
-                "event_engine_dns",
-            ],
             "core_end2end_test": [
-                "event_engine_client",
                 "event_engine_listener",
             ],
-            "cpp_lb_end2end_test": [
-                "pick_first_new",
-            ],
-            "event_engine_client_test": [
-                "event_engine_client",
-            ],
             "event_engine_listener_test": [
                 "event_engine_listener",
             ],
-            "lb_unit_test": [
-                "pick_first_new",
-            ],
-            "resolver_component_tests_runner_invoker": [
-                "event_engine_dns",
-            ],
-            "xds_end2end_test": [
-                "pick_first_new",
-            ],
         },
     },
     "ios": {
         "dbg": {
         },
         "off": {
+            "core_end2end_test": [
+                "promise_based_server_call",
+            ],
+            "cpp_end2end_test": [
+                "promise_based_server_call",
+            ],
             "endpoint_test": [
                 "tcp_frame_size_tuning",
                 "tcp_rcv_lowat",
@@ -114,21 +116,18 @@ EXPERIMENTS = {
                 "tcp_frame_size_tuning",
                 "tcp_rcv_lowat",
             ],
+            "logging_test": [
+                "promise_based_server_call",
+            ],
             "resource_quota_test": [
                 "free_large_allocator",
                 "unconstrained_max_quota_buffer_size",
             ],
+            "xds_end2end_test": [
+                "promise_based_server_call",
+            ],
         },
         "on": {
-            "cpp_lb_end2end_test": [
-                "pick_first_new",
-            ],
-            "lb_unit_test": [
-                "pick_first_new",
-            ],
-            "xds_end2end_test": [
-                "pick_first_new",
-            ],
         },
     },
     "posix": {
@@ -136,7 +135,13 @@ EXPERIMENTS = {
         },
         "off": {
             "core_end2end_test": [
+                "chaotic_good",
                 "event_engine_client",
+                "promise_based_client_call",
+                "promise_based_server_call",
+            ],
+            "cpp_end2end_test": [
+                "promise_based_server_call",
             ],
             "endpoint_test": [
                 "tcp_frame_size_tuning",
@@ -152,10 +157,19 @@ EXPERIMENTS = {
                 "tcp_frame_size_tuning",
                 "tcp_rcv_lowat",
             ],
+            "lame_client_test": [
+                "promise_based_client_call",
+            ],
+            "logging_test": [
+                "promise_based_server_call",
+            ],
             "resource_quota_test": [
                 "free_large_allocator",
                 "unconstrained_max_quota_buffer_size",
             ],
+            "xds_end2end_test": [
+                "promise_based_server_call",
+            ],
         },
         "on": {
             "cancel_ares_query_test": [
@@ -168,21 +182,16 @@ EXPERIMENTS = {
             "cpp_end2end_test": [
                 "work_serializer_dispatch",
             ],
-            "cpp_lb_end2end_test": [
-                "pick_first_new",
-            ],
             "event_engine_listener_test": [
                 "event_engine_listener",
             ],
             "lb_unit_test": [
-                "pick_first_new",
                 "work_serializer_dispatch",
             ],
             "resolver_component_tests_runner_invoker": [
                 "event_engine_dns",
             ],
             "xds_end2end_test": [
-                "pick_first_new",
                 "work_serializer_dispatch",
             ],
         },

bazel/generate_cc.bzl

@@ -187,7 +187,7 @@ _generate_cc = rule(
             mandatory = False,
         ),
         "_protoc": attr.label(
-            default = Label("@com_google_protobuf//:protoc"),
+            default = Label("//external:protocol_compiler"),
             executable = True,
             cfg = "exec",
         ),

bazel/generate_objc.bzl

@@ -180,7 +180,7 @@ generate_objc = rule(
             default = "@com_google_protobuf//:well_known_type_protos",
         ),
         "_protoc": attr.label(
-            default = Label("@com_google_protobuf//:protoc"),
+            default = Label("//external:protocol_compiler"),
             executable = True,
             cfg = "exec",
         ),

bazel/grpc_build_system.bzl

@@ -45,7 +45,6 @@ def if_not_windows(a):
     return select({
         "//:windows": [],
         "//:windows_msvc": [],
-        "//:windows_clang": [],
         "//conditions:default": a,
     })
 
@@ -53,23 +52,20 @@ def if_windows(a):
     return select({
         "//:windows": a,
         "//:windows_msvc": a,
-        "//:windows_clang": a,
         "//conditions:default": [],
     })
 
 def _get_external_deps(external_deps):
     ret = []
     for dep in external_deps:
-        if dep.startswith("@"):
+        if dep == "address_sorting":
-            ret.append(dep)
-        elif dep == "address_sorting":
             ret.append("//third_party/address_sorting")
         elif dep == "xxhash":
             ret.append("//third_party/xxhash")
         elif dep == "cares":
             ret += select({
                 "//:grpc_no_ares": [],
-                "//conditions:default": ["//third_party:cares"],
+                "//conditions:default": ["//external:cares"],
             })
         elif dep == "cronet_c_for_grpc":
             ret.append("//third_party/objective_c/Cronet:cronet_c_for_grpc")
@@ -84,7 +80,7 @@ def _get_external_deps(external_deps):
         elif dep == "libprotobuf_mutator":
             ret.append("@com_google_libprotobuf_mutator//:libprotobuf_mutator")
         else:
-            ret.append("//third_party:" + dep)
+            ret.append("//external:" + dep)
     return ret
 
 def _update_visibility(visibility):
@@ -104,25 +100,20 @@ def _update_visibility(visibility):
         "chaotic_good": PRIVATE,
         "client_channel": PRIVATE,
         "cli": PRIVATE,
-        "core_credentials": PRIVATE,
         "debug_location": PRIVATE,
         "endpoint_tests": PRIVATE,
         "exec_ctx": PRIVATE,
-        "gpr_public_hdrs": PRIVATE,
         "grpclb": PRIVATE,
         "grpc_experiments": PRIVATE,
         "grpc_opencensus_plugin": PUBLIC,
-        "grpc_public_hdrs": PRIVATE,
         "grpcpp_gcp_observability": PUBLIC,
         "grpc_resolver_fake": PRIVATE,
-        "grpc++_public_hdrs": PUBLIC,
         "grpc++_test": PRIVATE,
         "http": PRIVATE,
         "httpcli": PRIVATE,
         "iomgr_internal_errqueue": PRIVATE,
         "iomgr_buffer_list": PRIVATE,
         "json_reader_legacy": PRIVATE,
-        "otel_plugin": PRIVATE,
         "public": PUBLIC,
         "ref_counted_ptr": PRIVATE,
         "tcp_tracer": PRIVATE,
@@ -237,7 +228,6 @@ def grpc_proto_library(
         name,
         srcs = [],
         deps = [],
-        visibility = None,
         well_known_protos = False,
         has_services = True,
         use_external = False,
@@ -246,7 +236,6 @@ def grpc_proto_library(
         name = name,
         srcs = srcs,
         deps = deps,
-        visibility = visibility,
         well_known_protos = well_known_protos,
         proto_only = not has_services,
         use_external = use_external,
@@ -543,7 +532,7 @@ def grpc_cc_test(name, srcs = [], deps = [], external_deps = [], args = [], data
     if language.upper() == "C":
         copts = copts + if_not_windows(["-std=c11"])
 
-    core_deps = deps + _get_external_deps(external_deps) + ["//test/core/test_util:grpc_suppressions"]
+    core_deps = deps + _get_external_deps(external_deps) + ["//test/core/util:grpc_suppressions"]
 
     # Test args for all tests
     test_args = {
@@ -621,7 +610,7 @@ def grpc_cc_binary(name, srcs = [], deps = [], external_deps = [], args = [], da
         data = data,
         testonly = testonly,
         linkshared = linkshared,
-        deps = deps + _get_external_deps(external_deps) + ["//test/core/test_util:grpc_suppressions"],
+        deps = deps + _get_external_deps(external_deps) + ["//test/core/util:grpc_suppressions"],
         copts = GRPC_DEFAULT_COPTS + copts,
         linkopts = if_not_windows(["-pthread"]) + linkopts,
         tags = tags,
@@ -739,13 +728,6 @@ def grpc_package(name, visibility = "private", features = []):
             features = features,
         )
 
-def grpc_filegroup(name, srcs, **kwargs):
-    native.filegroup(
-        name = name,
-        srcs = srcs,
-        **kwargs
-    )
-
 def grpc_objc_library(
         name,
         srcs = [],
@@ -804,22 +786,3 @@ def python_config_settings():
         name = "python3",
         flag_values = {"@bazel_tools//tools/python:python_version": "PY3"},
     )
-
-# buildifier: disable=unnamed-macro
-def grpc_clang_cl_settings():
-    native.platform(
-        name = "x64_windows-clang-cl",
-        constraint_values = [
-            "@platforms//cpu:x86_64",
-            "@platforms//os:windows",
-            "@bazel_tools//tools/cpp:clang-cl",
-        ],
-    )
-    native.config_setting(
-        name = "windows_clang",
-        constraint_values = [
-            "@platforms//cpu:x86_64",
-            "@platforms//os:windows",
-            "@bazel_tools//tools/cpp:clang-cl",
-        ],
-    )

bazel/grpc_deps.bzl

@@ -14,12 +14,217 @@
 """Load dependencies needed to compile and test the grpc library as a 3rd-party consumer."""
 
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
-load("//bazel:grpc_python_deps.bzl", "grpc_python_deps")
+load("@com_github_grpc_grpc//bazel:grpc_python_deps.bzl", "grpc_python_deps")
 
 # buildifier: disable=unnamed-macro
 def grpc_deps():
     """Loads dependencies need to compile and test the grpc library."""
 
+    native.bind(
+        name = "upb_amalgamation_lib",
+        actual = "@com_google_protobuf//upb:amalgamation",
+    )
+
+    native.bind(
+        name = "upb_base_lib",
+        actual = "@com_google_protobuf//upb/base",
+    )
+
+    native.bind(
+        name = "upb_message_lib",
+        actual = "@com_google_protobuf//upb:message",
+    )
+
+    native.bind(
+        name = "upb_mem_lib",
+        actual = "@com_google_protobuf//upb/mem",
+    )
+
+    native.bind(
+        name = "upb_reflection",
+        actual = "@com_google_protobuf//upb:reflection",
+    )
+
+    native.bind(
+        name = "upb_lib_descriptor",
+        actual = "@com_google_protobuf//upb:descriptor_upb_proto",
+    )
+
+    native.bind(
+        name = "upb_lib_descriptor_reflection",
+        actual = "@com_google_protobuf//upb:descriptor_upb_proto_reflection",
+    )
+
+    native.bind(
+        name = "upb_textformat_lib",
+        actual = "@com_google_protobuf//upb/text",
+    )
+
+    native.bind(
+        name = "upb_json_lib",
+        actual = "@com_google_protobuf//upb/json",
+    )
+
+    native.bind(
+        name = "upb_generated_code_support__only_for_generated_code_do_not_use__i_give_permission_to_break_me",
+        actual = "@com_google_protobuf//upb:generated_code_support__only_for_generated_code_do_not_use__i_give_permission_to_break_me",
+    )
+
+    native.bind(
+        name = "libssl",
+        actual = "@boringssl//:ssl",
+    )
+
+    native.bind(
+        name = "libcrypto",
+        actual = "@boringssl//:crypto",
+    )
+
+    native.bind(
+        name = "madler_zlib",
+        actual = "@zlib//:zlib",
+    )
+
+    native.bind(
+        name = "protobuf",
+        actual = "@com_google_protobuf//:protobuf",
+    )
+
+    native.bind(
+        name = "protobuf_clib",
+        actual = "@com_google_protobuf//:protoc_lib",
+    )
+
+    native.bind(
+        name = "protobuf_headers",
+        actual = "@com_google_protobuf//:protobuf_headers",
+    )
+
+    native.bind(
+        name = "protocol_compiler",
+        actual = "@com_google_protobuf//:protoc",
+    )
+
+    native.bind(
+        name = "cares",
+        actual = "@com_github_cares_cares//:ares",
+    )
+
+    native.bind(
+        name = "gtest",
+        actual = "@com_google_googletest//:gtest",
+    )
+
+    native.bind(
+        name = "fuzztest",
+        actual = "@com_google_fuzztest//fuzztest",
+    )
+
+    native.bind(
+        name = "fuzztest_main",
+        actual = "@com_google_fuzztest//fuzztest:fuzztest_gtest_main",
+    )
+
+    native.bind(
+        name = "benchmark",
+        actual = "@com_github_google_benchmark//:benchmark",
+    )
+
+    native.bind(
+        name = "re2",
+        actual = "@com_googlesource_code_re2//:re2",
+    )
+
+    native.bind(
+        name = "grpc_cpp_plugin",
+        actual = "@com_github_grpc_grpc//src/compiler:grpc_cpp_plugin",
+    )
+
+    native.bind(
+        name = "grpc++_codegen_proto",
+        actual = "@com_github_grpc_grpc//:grpc++_codegen_proto",
+    )
+
+    native.bind(
+        name = "opencensus-context",
+        actual = "@io_opencensus_cpp//opencensus/context:context",
+    )
+
+    native.bind(
+        name = "opencensus-trace",
+        actual = "@io_opencensus_cpp//opencensus/trace:trace",
+    )
+
+    native.bind(
+        name = "opencensus-trace-context_util",
+        actual = "@io_opencensus_cpp//opencensus/trace:context_util",
+    )
+
+    native.bind(
+        name = "opencensus-trace-propagation",
+        actual = "@io_opencensus_cpp//opencensus/trace:grpc_trace_bin",
+    )
+
+    native.bind(
+        name = "opencensus-trace-span_context",
+        actual = "@io_opencensus_cpp//opencensus/trace:span_context",
+    )
+
+    native.bind(
+        name = "opencensus-stats",
+        actual = "@io_opencensus_cpp//opencensus/stats:stats",
+    )
+
+    native.bind(
+        name = "opencensus-stats-test",
+        actual = "@io_opencensus_cpp//opencensus/stats:test_utils",
+    )
+
+    native.bind(
+        name = "opencensus-with-tag-map",
+        actual = "@io_opencensus_cpp//opencensus/tags:with_tag_map",
+    )
+
+    native.bind(
+        name = "opencensus-tags",
+        actual = "@io_opencensus_cpp//opencensus/tags:tags",
+    )
+
+    native.bind(
+        name = "opencensus-tags-context_util",
+        actual = "@io_opencensus_cpp//opencensus/tags:context_util",
+    )
+
+    native.bind(
+        name = "opencensus-trace-stackdriver_exporter",
+        actual = "@io_opencensus_cpp//opencensus/exporters/trace/stackdriver:stackdriver_exporter",
+    )
+
+    native.bind(
+        name = "opencensus-stats-stackdriver_exporter",
+        actual = "@io_opencensus_cpp//opencensus/exporters/stats/stackdriver:stackdriver_exporter",
+    )
+
+    native.bind(
+        name = "googleapis_trace_grpc_service",
+        actual = "@com_google_googleapis//google/devtools/cloudtrace/v2:cloudtrace_cc_grpc",
+    )
+
+    native.bind(
+        name = "googleapis_monitoring_grpc_service",
+        actual = "@com_google_googleapis//google/monitoring/v3:monitoring_cc_grpc",
+    )
+
+    native.bind(
+        name = "googleapis_logging_grpc_service",
+        actual = "@com_google_googleapis//google/logging/v2:logging_cc_grpc",
+    )
+
+    native.bind(
+        name = "googleapis_logging_cc_proto",
+        actual = "@com_google_googleapis//google/logging/v2:logging_cc_proto",
+    )
+
     if "platforms" not in native.existing_rules():
         http_archive(
             name = "platforms",
@@ -35,11 +240,11 @@ def grpc_deps():
             name = "boringssl",
             # Use github mirror instead of https://boringssl.googlesource.com/boringssl
             # to obtain a boringssl archive with consistent sha256
-            sha256 = "9f441d72fccb9a3faf96470478c8ccfaaeb8db1cffd4d78b698f782124dad1b0",
+            sha256 = "06ba43ff1825c8a9a45dae7f85e532153a531707f6a3e56be1e892fd2d3b75f6",
-            strip_prefix = "boringssl-b8a2bffc598f230484ff48a247526a9820facfc2",
+            strip_prefix = "boringssl-e14d29f68c2d1b02e06f10c83b9b8ea4d061f8df",
             urls = [
-                "https://storage.googleapis.com/grpc-bazel-mirror/github.com/google/boringssl/archive/b8a2bffc598f230484ff48a247526a9820facfc2.tar.gz",
+                "https://storage.googleapis.com/grpc-bazel-mirror/github.com/google/boringssl/archive/e14d29f68c2d1b02e06f10c83b9b8ea4d061f8df.tar.gz",
-                "https://github.com/google/boringssl/archive/b8a2bffc598f230484ff48a247526a9820facfc2.tar.gz",
+                "https://github.com/google/boringssl/archive/e14d29f68c2d1b02e06f10c83b9b8ea4d061f8df.tar.gz",
             ],
         )
 
@@ -58,16 +263,15 @@ def grpc_deps():
     if "com_google_protobuf" not in native.existing_rules():
         http_archive(
             name = "com_google_protobuf",
-            sha256 = "387478260190c540388839a3449c635a69708d92fc38ea6e2364b1196db90ea5",
+            sha256 = "70f480fe9cb0c6829dbf6be3c388103313aacb65de667b86d981bbc9eaedb905",
-            strip_prefix = "protobuf-2434ef2adf0c74149b9d547ac5fb545a1ff8b6b5",
+            strip_prefix = "protobuf-7f94235e552599141950d7a4a3eaf93bc87d1b22",
             urls = [
-                # https://github.com/protocolbuffers/protobuf/commits/v26.1
+                # https://github.com/protocolbuffers/protobuf/commits/v25.0
-                "https://storage.googleapis.com/grpc-bazel-mirror/github.com/protocolbuffers/protobuf/archive/2434ef2adf0c74149b9d547ac5fb545a1ff8b6b5.tar.gz",
+                "https://storage.googleapis.com/grpc-bazel-mirror/github.com/protocolbuffers/protobuf/archive/7f94235e552599141950d7a4a3eaf93bc87d1b22.tar.gz",
-                "https://github.com/protocolbuffers/protobuf/archive/2434ef2adf0c74149b9d547ac5fb545a1ff8b6b5.tar.gz",
+                "https://github.com/protocolbuffers/protobuf/archive/7f94235e552599141950d7a4a3eaf93bc87d1b22.tar.gz",
             ],
             patches = [
                 "@com_github_grpc_grpc//third_party:protobuf.patch",
-                "@com_github_grpc_grpc//third_party:protobuf.10007.patch",
             ],
             patch_args = ["-p1"],
         )
@@ -252,10 +456,10 @@ def grpc_deps():
     if "bazel_gazelle" not in native.existing_rules():
         http_archive(
             name = "bazel_gazelle",
-            sha256 = "d76bf7a60fd8b050444090dfa2837a4eaf9829e1165618ee35dceca5cbdf58d5",
+            sha256 = "de69a09dc70417580aabf20a28619bb3ef60d038470c7cf8442fafcf627c21cb",
             urls = [
-                "https://mirror.bazel.build/github.com/bazelbuild/bazel-gazelle/releases/download/v0.37.0/bazel-gazelle-v0.37.0.tar.gz",
+                "https://mirror.bazel.build/github.com/bazelbuild/bazel-gazelle/releases/download/v0.24.0/bazel-gazelle-v0.24.0.tar.gz",
-                "https://github.com/bazelbuild/bazel-gazelle/releases/download/v0.37.0/bazel-gazelle-v0.37.0.tar.gz",
+                "https://github.com/bazelbuild/bazel-gazelle/releases/download/v0.24.0/bazel-gazelle-v0.24.0.tar.gz",
             ],
         )
 
@@ -341,6 +545,15 @@ def grpc_test_only_deps():
 
     Loads dependencies that are only needed to run grpc library's tests.
     """
+    native.bind(
+        name = "twisted",
+        actual = "@com_github_twisted_twisted//:twisted",
+    )
+
+    native.bind(
+        name = "yaml",
+        actual = "@com_github_yaml_pyyaml//:yaml",
+    )
 
     if "com_github_twisted_twisted" not in native.existing_rules():
         http_archive(

bazel/grpc_extra_deps.bzl

@@ -52,7 +52,7 @@ def grpc_extra_deps(ignore_version_differences = False):
     api_dependencies()
 
     go_rules_dependencies()
-    go_register_toolchains(version = "1.20")
+    go_register_toolchains(version = "1.18")
     gazelle_dependencies()
 
     # Pull-in the go 3rd party dependencies for protoc_gen_validate, which is

bazel/python_rules.bzl

@@ -110,7 +110,7 @@ _gen_py_aspect = aspect(
     fragments = ["py"],
     attrs = {
         "_protoc": attr.label(
-            default = Label("@com_google_protobuf//:protoc"),
+            default = Label("//external:protocol_compiler"),
             providers = ["files_to_run"],
             executable = True,
             cfg = "exec",
@@ -166,7 +166,7 @@ py_proto_library = rule(
             aspects = [_gen_py_aspect],
         ),
         "_protoc": attr.label(
-            default = Label("@com_google_protobuf//:protoc"),
+            default = Label("//external:protocol_compiler"),
             providers = ["files_to_run"],
             executable = True,
             cfg = "exec",
@@ -259,7 +259,7 @@ _generate_pb2_grpc_src = rule(
             executable = True,
             providers = ["files_to_run"],
             cfg = "exec",
-            default = Label("@com_google_protobuf//:protoc"),
+            default = Label("//external:protocol_compiler"),
         ),
         "grpc_library": attr.label(
             default = Label("//src/python/grpcio/grpc:grpcio"),

build_config.rb

@@ -13,5 +13,5 @@
 # limitations under the License.
 
 module GrpcBuildConfig
-  CORE_WINDOWS_DLL = '/tmp/libs/opt/grpc-42.dll'
+  CORE_WINDOWS_DLL = '/tmp/libs/opt/grpc-39.dll'
 end

build_handwritten.yaml

@@ -12,11 +12,11 @@ settings:
   '#08': Use "-preN" suffixes to identify pre-release versions
   '#09': Per-language overrides are possible with (eg) ruby_version tag here
   '#10': See the expand_version.py for all the quirks here
-  core_version: 42.0.0
+  core_version: 39.0.0
   csharp_major_version: 2
-  g_stands_for: gnarly
+  g_stands_for: giggle
-  protobuf_version: 3.26.1
+  protobuf_version: 3.25.1
-  version: 1.65.0-dev
+  version: 1.63.0-dev
 configs:
   asan:
     CC: clang
@@ -29,7 +29,7 @@ configs:
     compile_the_world: true
     test_environ:
       ASAN_OPTIONS: detect_leaks=1:color=always
-      LSAN_OPTIONS: suppressions=test/core/test_util/lsan_suppressions.txt:report_objects=1
+      LSAN_OPTIONS: suppressions=test/core/util/lsan_suppressions.txt:report_objects=1
   asan-noleaks:
     CC: clang
     CPPFLAGS: -O0 -fsanitize-coverage=edge,trace-pc-guard -fsanitize=address -fno-omit-frame-pointer
@@ -53,7 +53,7 @@ configs:
     compile_the_world: true
     test_environ:
       ASAN_OPTIONS: detect_leaks=1:color=always
-      LSAN_OPTIONS: suppressions=test/core/test_util/lsan_suppressions.txt:report_objects=1
+      LSAN_OPTIONS: suppressions=test/core/util/lsan_suppressions.txt:report_objects=1
   c++-compat:
     CFLAGS: -Wc++-compat
     CPPFLAGS: -O0
@@ -115,7 +115,7 @@ configs:
     LDXX: clang++
     compile_the_world: true
     test_environ:
-      TSAN_OPTIONS: suppressions=test/core/test_util/tsan_suppressions.txt:halt_on_error=1:second_deadlock_stack=1
+      TSAN_OPTIONS: suppressions=test/core/util/tsan_suppressions.txt:halt_on_error=1:second_deadlock_stack=1
   ubsan:
     CC: clang
     CPPFLAGS: -O0 -stdlib=libc++ -fsanitize-coverage=edge,trace-pc-guard -fsanitize=undefined
@@ -127,7 +127,7 @@ configs:
     LDXX: clang++
     compile_the_world: true
     test_environ:
-      UBSAN_OPTIONS: halt_on_error=1:print_stacktrace=1:suppressions=test/core/test_util/ubsan_suppressions.txt
+      UBSAN_OPTIONS: halt_on_error=1:print_stacktrace=1:suppressions=test/core/util/ubsan_suppressions.txt
 defaults:
   boringssl:
     CFLAGS: -g

cmake/gRPCConfig.cmake.in

@@ -8,7 +8,6 @@ list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}/modules)
 @_gRPC_FIND_CARES@
 @_gRPC_FIND_ABSL@
 @_gRPC_FIND_RE2@
-@_gRPC_FIND_OPENTELEMETRY@
 
 # Targets
 include(${CMAKE_CURRENT_LIST_DIR}/gRPCTargets.cmake)

config.m4

@@ -41,11 +41,8 @@ if test "$PHP_GRPC" != "no"; then
   PHP_SUBST(GRPC_SHARED_LIBADD)
 
   PHP_NEW_EXTENSION(grpc,
-    src/core/channelz/channel_trace.cc \
-    src/core/channelz/channelz.cc \
-    src/core/channelz/channelz_registry.cc \
     src/core/client_channel/backup_poller.cc \
-    src/core/client_channel/client_channel.cc \
+    src/core/client_channel/client_channel_channelz.cc \
     src/core/client_channel/client_channel_factory.cc \
     src/core/client_channel/client_channel_filter.cc \
     src/core/client_channel/client_channel_plugin.cc \
@@ -53,7 +50,7 @@ if test "$PHP_GRPC" != "no"; then
     src/core/client_channel/config_selector.cc \
     src/core/client_channel/dynamic_filters.cc \
     src/core/client_channel/global_subchannel_pool.cc \
-    src/core/client_channel/load_balanced_call_destination.cc \
+    src/core/client_channel/http_proxy_mapper.cc \
     src/core/client_channel/local_subchannel_pool.cc \
     src/core/client_channel/retry_filter.cc \
     src/core/client_channel/retry_filter_legacy_call_data.cc \
@@ -66,6 +63,7 @@ if test "$PHP_GRPC" != "no"; then
     src/core/ext/filters/census/grpc_context.cc \
     src/core/ext/filters/channel_idle/idle_filter_state.cc \
     src/core/ext/filters/channel_idle/legacy_channel_idle_filter.cc \
+    src/core/ext/filters/deadline/deadline_filter.cc \
     src/core/ext/filters/fault_injection/fault_injection_filter.cc \
     src/core/ext/filters/fault_injection/fault_injection_service_config_parser.cc \
     src/core/ext/filters/http/client/http_client_filter.cc \
@@ -76,8 +74,10 @@ if test "$PHP_GRPC" != "no"; then
     src/core/ext/filters/message_size/message_size_filter.cc \
     src/core/ext/filters/rbac/rbac_filter.cc \
     src/core/ext/filters/rbac/rbac_service_config_parser.cc \
+    src/core/ext/filters/server_config_selector/server_config_selector_filter.cc \
     src/core/ext/filters/stateful_session/stateful_session_filter.cc \
     src/core/ext/filters/stateful_session/stateful_session_service_config_parser.cc \
+    src/core/ext/gcp/metadata_query.cc \
     src/core/ext/transport/chttp2/alpn/alpn.cc \
     src/core/ext/transport/chttp2/client/chttp2_connector.cc \
     src/core/ext/transport/chttp2/server/chttp2_server.cc \
@@ -99,6 +99,7 @@ if test "$PHP_GRPC" != "no"; then
     src/core/ext/transport/chttp2/transport/hpack_parser.cc \
     src/core/ext/transport/chttp2/transport/hpack_parser_table.cc \
     src/core/ext/transport/chttp2/transport/http2_settings.cc \
+    src/core/ext/transport/chttp2/transport/http_trace.cc \
     src/core/ext/transport/chttp2/transport/huffsyms.cc \
     src/core/ext/transport/chttp2/transport/max_concurrent_streams_policy.cc \
     src/core/ext/transport/chttp2/transport/parsing.cc \
@@ -109,6 +110,7 @@ if test "$PHP_GRPC" != "no"; then
     src/core/ext/transport/chttp2/transport/varint.cc \
     src/core/ext/transport/chttp2/transport/write_size_policy.cc \
     src/core/ext/transport/chttp2/transport/writing.cc \
+    src/core/ext/transport/inproc/inproc_plugin.cc \
     src/core/ext/transport/inproc/inproc_transport.cc \
     src/core/ext/transport/inproc/legacy_inproc_transport.cc \
     src/core/ext/upb-gen/envoy/admin/v3/certs.upb_minitable.c \
@@ -428,26 +430,50 @@ if test "$PHP_GRPC" != "no"; then
     src/core/ext/upbdefs-gen/xds/type/v3/cel.upbdefs.c \
     src/core/ext/upbdefs-gen/xds/type/v3/range.upbdefs.c \
     src/core/ext/upbdefs-gen/xds/type/v3/typed_struct.upbdefs.c \
-    src/core/handshaker/endpoint_info/endpoint_info_handshaker.cc \
+    src/core/ext/xds/certificate_provider_store.cc \
-    src/core/handshaker/handshaker.cc \
+    src/core/ext/xds/file_watcher_certificate_provider_factory.cc \
-    src/core/handshaker/handshaker_registry.cc \
+    src/core/ext/xds/xds_api.cc \
-    src/core/handshaker/http_connect/http_connect_handshaker.cc \
+    src/core/ext/xds/xds_audit_logger_registry.cc \
-    src/core/handshaker/http_connect/http_proxy_mapper.cc \
+    src/core/ext/xds/xds_bootstrap.cc \
-    src/core/handshaker/proxy_mapper_registry.cc \
+    src/core/ext/xds/xds_bootstrap_grpc.cc \
-    src/core/handshaker/security/secure_endpoint.cc \
+    src/core/ext/xds/xds_certificate_provider.cc \
-    src/core/handshaker/security/security_handshaker.cc \
+    src/core/ext/xds/xds_channel_stack_modifier.cc \
-    src/core/handshaker/tcp_connect/tcp_connect_handshaker.cc \
+    src/core/ext/xds/xds_client.cc \
+    src/core/ext/xds/xds_client_grpc.cc \
+    src/core/ext/xds/xds_client_stats.cc \
+    src/core/ext/xds/xds_cluster.cc \
+    src/core/ext/xds/xds_cluster_specifier_plugin.cc \
+    src/core/ext/xds/xds_common_types.cc \
+    src/core/ext/xds/xds_endpoint.cc \
+    src/core/ext/xds/xds_health_status.cc \
+    src/core/ext/xds/xds_http_fault_filter.cc \
+    src/core/ext/xds/xds_http_filters.cc \
+    src/core/ext/xds/xds_http_rbac_filter.cc \
+    src/core/ext/xds/xds_http_stateful_session_filter.cc \
+    src/core/ext/xds/xds_lb_policy_registry.cc \
+    src/core/ext/xds/xds_listener.cc \
+    src/core/ext/xds/xds_route_config.cc \
+    src/core/ext/xds/xds_routing.cc \
+    src/core/ext/xds/xds_server_config_fetcher.cc \
+    src/core/ext/xds/xds_transport_grpc.cc \
     src/core/lib/address_utils/parse_address.cc \
     src/core/lib/address_utils/sockaddr_utils.cc \
     src/core/lib/backoff/backoff.cc \
     src/core/lib/backoff/random_early_detection.cc \
+    src/core/lib/channel/call_tracer.cc \
     src/core/lib/channel/channel_args.cc \
     src/core/lib/channel/channel_args_preconditioning.cc \
     src/core/lib/channel/channel_stack.cc \
     src/core/lib/channel/channel_stack_builder.cc \
     src/core/lib/channel/channel_stack_builder_impl.cc \
+    src/core/lib/channel/channel_stack_trace.cc \
+    src/core/lib/channel/channel_trace.cc \
+    src/core/lib/channel/channelz.cc \
+    src/core/lib/channel/channelz_registry.cc \
     src/core/lib/channel/connected_channel.cc \
+    src/core/lib/channel/metrics.cc \
     src/core/lib/channel/promise_based_filter.cc \
+    src/core/lib/channel/server_call_tracer_filter.cc \
     src/core/lib/channel/status_util.cc \
     src/core/lib/compression/compression.cc \
     src/core/lib/compression/compression_internal.cc \
@@ -457,8 +483,10 @@ if test "$PHP_GRPC" != "no"; then
     src/core/lib/config/core_configuration.cc \
     src/core/lib/config/load_config.cc \
     src/core/lib/debug/event_log.cc \
+    src/core/lib/debug/histogram_view.cc \
+    src/core/lib/debug/stats.cc \
+    src/core/lib/debug/stats_data.cc \
     src/core/lib/debug/trace.cc \
-    src/core/lib/debug/trace_flags.cc \
     src/core/lib/event_engine/ares_resolver.cc \
     src/core/lib/event_engine/cf_engine/cf_engine.cc \
     src/core/lib/event_engine/cf_engine/cfstream_endpoint.cc \
@@ -497,6 +525,7 @@ if test "$PHP_GRPC" != "no"; then
     src/core/lib/event_engine/thread_pool/work_stealing_thread_pool.cc \
     src/core/lib/event_engine/thready_event_engine/thready_event_engine.cc \
     src/core/lib/event_engine/time_util.cc \
+    src/core/lib/event_engine/trace.cc \
     src/core/lib/event_engine/utils.cc \
     src/core/lib/event_engine/windows/grpc_polled_fd_windows.cc \
     src/core/lib/event_engine/windows/iocp.cc \
@@ -508,11 +537,35 @@ if test "$PHP_GRPC" != "no"; then
     src/core/lib/event_engine/work_queue/basic_work_queue.cc \
     src/core/lib/experiments/config.cc \
     src/core/lib/experiments/experiments.cc \
+    src/core/lib/gpr/alloc.cc \
+    src/core/lib/gpr/android/log.cc \
+    src/core/lib/gpr/atm.cc \
+    src/core/lib/gpr/iphone/cpu.cc \
+    src/core/lib/gpr/linux/cpu.cc \
+    src/core/lib/gpr/linux/log.cc \
+    src/core/lib/gpr/log.cc \
+    src/core/lib/gpr/msys/tmpfile.cc \
+    src/core/lib/gpr/posix/cpu.cc \
+    src/core/lib/gpr/posix/log.cc \
+    src/core/lib/gpr/posix/string.cc \
+    src/core/lib/gpr/posix/sync.cc \
+    src/core/lib/gpr/posix/time.cc \
+    src/core/lib/gpr/posix/tmpfile.cc \
+    src/core/lib/gpr/string.cc \
+    src/core/lib/gpr/sync.cc \
+    src/core/lib/gpr/sync_abseil.cc \
+    src/core/lib/gpr/time.cc \
+    src/core/lib/gpr/time_precise.cc \
+    src/core/lib/gpr/windows/cpu.cc \
+    src/core/lib/gpr/windows/log.cc \
+    src/core/lib/gpr/windows/string.cc \
+    src/core/lib/gpr/windows/string_util.cc \
+    src/core/lib/gpr/windows/sync.cc \
+    src/core/lib/gpr/windows/time.cc \
+    src/core/lib/gpr/windows/tmpfile.cc \
     src/core/lib/gprpp/crash.cc \
-    src/core/lib/gprpp/dump_args.cc \
     src/core/lib/gprpp/examine_stack.cc \
     src/core/lib/gprpp/fork.cc \
-    src/core/lib/gprpp/glob.cc \
     src/core/lib/gprpp/host_port.cc \
     src/core/lib/gprpp/linux/env.cc \
     src/core/lib/gprpp/load_file.cc \
@@ -536,6 +589,11 @@ if test "$PHP_GRPC" != "no"; then
     src/core/lib/gprpp/windows/stat.cc \
     src/core/lib/gprpp/windows/thd.cc \
     src/core/lib/gprpp/work_serializer.cc \
+    src/core/lib/handshaker/proxy_mapper_registry.cc \
+    src/core/lib/http/format_request.cc \
+    src/core/lib/http/httpcli.cc \
+    src/core/lib/http/httpcli_security_connector.cc \
+    src/core/lib/http/parser.cc \
     src/core/lib/iomgr/buffer_list.cc \
     src/core/lib/iomgr/call_combiner.cc \
     src/core/lib/iomgr/cfstream_handle.cc \
@@ -552,6 +610,7 @@ if test "$PHP_GRPC" != "no"; then
     src/core/lib/iomgr/ev_epoll1_linux.cc \
     src/core/lib/iomgr/ev_poll_posix.cc \
     src/core/lib/iomgr/ev_posix.cc \
+    src/core/lib/iomgr/ev_windows.cc \
     src/core/lib/iomgr/event_engine_shims/closure.cc \
     src/core/lib/iomgr/event_engine_shims/endpoint.cc \
     src/core/lib/iomgr/event_engine_shims/tcp_client.cc \
@@ -612,10 +671,15 @@ if test "$PHP_GRPC" != "no"; then
     src/core/lib/iomgr/wakeup_fd_nospecial.cc \
     src/core/lib/iomgr/wakeup_fd_pipe.cc \
     src/core/lib/iomgr/wakeup_fd_posix.cc \
+    src/core/lib/json/json_object_loader.cc \
+    src/core/lib/json/json_reader.cc \
+    src/core/lib/json/json_util.cc \
+    src/core/lib/json/json_writer.cc \
     src/core/lib/matchers/matchers.cc \
     src/core/lib/promise/activity.cc \
     src/core/lib/promise/party.cc \
     src/core/lib/promise/sleep.cc \
+    src/core/lib/promise/trace.cc \
     src/core/lib/resource_quota/api.cc \
     src/core/lib/resource_quota/arena.cc \
     src/core/lib/resource_quota/connection_quota.cc \
@@ -623,6 +687,7 @@ if test "$PHP_GRPC" != "no"; then
     src/core/lib/resource_quota/periodic_update.cc \
     src/core/lib/resource_quota/resource_quota.cc \
     src/core/lib/resource_quota/thread_quota.cc \
+    src/core/lib/resource_quota/trace.cc \
     src/core/lib/security/authorization/audit_logging.cc \
     src/core/lib/security/authorization/authorization_policy_provider_vtable.cc \
     src/core/lib/security/authorization/evaluate_args.cc \
@@ -683,49 +748,57 @@ if test "$PHP_GRPC" != "no"; then
     src/core/lib/security/security_connector/ssl_utils.cc \
     src/core/lib/security/security_connector/tls/tls_security_connector.cc \
     src/core/lib/security/transport/client_auth_filter.cc \
+    src/core/lib/security/transport/secure_endpoint.cc \
+    src/core/lib/security/transport/security_handshaker.cc \
     src/core/lib/security/transport/server_auth_filter.cc \
+    src/core/lib/security/transport/tsi_error.cc \
     src/core/lib/security/util/json_util.cc \
     src/core/lib/slice/percent_encoding.cc \
     src/core/lib/slice/slice.cc \
     src/core/lib/slice/slice_buffer.cc \
+    src/core/lib/slice/slice_refcount.cc \
     src/core/lib/slice/slice_string_helpers.cc \
+    src/core/lib/surface/api_trace.cc \
     src/core/lib/surface/byte_buffer.cc \
     src/core/lib/surface/byte_buffer_reader.cc \
     src/core/lib/surface/call.cc \
     src/core/lib/surface/call_details.cc \
     src/core/lib/surface/call_log_batch.cc \
-    src/core/lib/surface/call_utils.cc \
     src/core/lib/surface/channel.cc \
     src/core/lib/surface/channel_create.cc \
     src/core/lib/surface/channel_init.cc \
     src/core/lib/surface/channel_stack_type.cc \
-    src/core/lib/surface/client_call.cc \
     src/core/lib/surface/completion_queue.cc \
     src/core/lib/surface/completion_queue_factory.cc \
     src/core/lib/surface/event_string.cc \
-    src/core/lib/surface/filter_stack_call.cc \
     src/core/lib/surface/init.cc \
     src/core/lib/surface/init_internally.cc \
     src/core/lib/surface/lame_client.cc \
     src/core/lib/surface/legacy_channel.cc \
     src/core/lib/surface/metadata_array.cc \
-    src/core/lib/surface/server_call.cc \
+    src/core/lib/surface/server.cc \
     src/core/lib/surface/validate_metadata.cc \
     src/core/lib/surface/version.cc \
+    src/core/lib/surface/wait_for_cq_end_op.cc \
+    src/core/lib/transport/batch_builder.cc \
     src/core/lib/transport/bdp_estimator.cc \
-    src/core/lib/transport/call_arena_allocator.cc \
     src/core/lib/transport/call_filters.cc \
     src/core/lib/transport/call_final_info.cc \
+    src/core/lib/transport/call_size_estimator.cc \
     src/core/lib/transport/call_spine.cc \
     src/core/lib/transport/connectivity_state.cc \
+    src/core/lib/transport/endpoint_info_handshaker.cc \
     src/core/lib/transport/error_utils.cc \
-    src/core/lib/transport/interception_chain.cc \
+    src/core/lib/transport/handshaker.cc \
+    src/core/lib/transport/handshaker_registry.cc \
+    src/core/lib/transport/http_connect_handshaker.cc \
     src/core/lib/transport/message.cc \
     src/core/lib/transport/metadata.cc \
     src/core/lib/transport/metadata_batch.cc \
     src/core/lib/transport/metadata_info.cc \
     src/core/lib/transport/parsed_metadata.cc \
     src/core/lib/transport/status_conversion.cc \
+    src/core/lib/transport/tcp_connect_handshaker.cc \
     src/core/lib/transport/timeout_encoding.cc \
     src/core/lib/transport/transport.cc \
     src/core/lib/transport/transport_op_string.cc \
@@ -779,19 +852,10 @@ if test "$PHP_GRPC" != "no"; then
     src/core/resolver/sockaddr/sockaddr_resolver.cc \
     src/core/resolver/xds/xds_dependency_manager.cc \
     src/core/resolver/xds/xds_resolver.cc \
-    src/core/server/server.cc \
+    src/core/resolver/xds/xds_resolver_trace.cc \
-    src/core/server/server_call_tracer_filter.cc \
-    src/core/server/server_config_selector_filter.cc \
-    src/core/server/xds_channel_stack_modifier.cc \
-    src/core/server/xds_server_config_fetcher.cc \
     src/core/service_config/service_config_channel_arg_filter.cc \
     src/core/service_config/service_config_impl.cc \
     src/core/service_config/service_config_parser.cc \
-    src/core/telemetry/call_tracer.cc \
-    src/core/telemetry/histogram_view.cc \
-    src/core/telemetry/metrics.cc \
-    src/core/telemetry/stats.cc \
-    src/core/telemetry/stats_data.cc \
     src/core/tsi/alts/crypt/aes_gcm.cc \
     src/core/tsi/alts/crypt/gsec.cc \
     src/core/tsi/alts/frame_protector/alts_counter.cc \
@@ -821,65 +885,6 @@ if test "$PHP_GRPC" != "no"; then
     src/core/tsi/ssl_transport_security_utils.cc \
     src/core/tsi/transport_security.cc \
     src/core/tsi/transport_security_grpc.cc \
-    src/core/util/alloc.cc \
-    src/core/util/android/log.cc \
-    src/core/util/atm.cc \
-    src/core/util/gcp_metadata_query.cc \
-    src/core/util/http_client/format_request.cc \
-    src/core/util/http_client/httpcli.cc \
-    src/core/util/http_client/httpcli_security_connector.cc \
-    src/core/util/http_client/parser.cc \
-    src/core/util/iphone/cpu.cc \
-    src/core/util/json/json_object_loader.cc \
-    src/core/util/json/json_reader.cc \
-    src/core/util/json/json_util.cc \
-    src/core/util/json/json_writer.cc \
-    src/core/util/linux/cpu.cc \
-    src/core/util/linux/log.cc \
-    src/core/util/log.cc \
-    src/core/util/msys/tmpfile.cc \
-    src/core/util/posix/cpu.cc \
-    src/core/util/posix/log.cc \
-    src/core/util/posix/string.cc \
-    src/core/util/posix/sync.cc \
-    src/core/util/posix/time.cc \
-    src/core/util/posix/tmpfile.cc \
-    src/core/util/string.cc \
-    src/core/util/sync.cc \
-    src/core/util/sync_abseil.cc \
-    src/core/util/time.cc \
-    src/core/util/time_precise.cc \
-    src/core/util/windows/cpu.cc \
-    src/core/util/windows/log.cc \
-    src/core/util/windows/string.cc \
-    src/core/util/windows/string_util.cc \
-    src/core/util/windows/sync.cc \
-    src/core/util/windows/time.cc \
-    src/core/util/windows/tmpfile.cc \
-    src/core/xds/grpc/certificate_provider_store.cc \
-    src/core/xds/grpc/file_watcher_certificate_provider_factory.cc \
-    src/core/xds/grpc/xds_audit_logger_registry.cc \
-    src/core/xds/grpc/xds_bootstrap_grpc.cc \
-    src/core/xds/grpc/xds_certificate_provider.cc \
-    src/core/xds/grpc/xds_client_grpc.cc \
-    src/core/xds/grpc/xds_cluster.cc \
-    src/core/xds/grpc/xds_cluster_specifier_plugin.cc \
-    src/core/xds/grpc/xds_common_types.cc \
-    src/core/xds/grpc/xds_endpoint.cc \
-    src/core/xds/grpc/xds_health_status.cc \
-    src/core/xds/grpc/xds_http_fault_filter.cc \
-    src/core/xds/grpc/xds_http_filters.cc \
-    src/core/xds/grpc/xds_http_rbac_filter.cc \
-    src/core/xds/grpc/xds_http_stateful_session_filter.cc \
-    src/core/xds/grpc/xds_lb_policy_registry.cc \
-    src/core/xds/grpc/xds_listener.cc \
-    src/core/xds/grpc/xds_route_config.cc \
-    src/core/xds/grpc/xds_routing.cc \
-    src/core/xds/grpc/xds_transport_grpc.cc \
-    src/core/xds/xds_client/xds_api.cc \
-    src/core/xds/xds_client/xds_bootstrap.cc \
-    src/core/xds/xds_client/xds_client.cc \
-    src/core/xds/xds_client/xds_client_stats.cc \
     src/php/ext/grpc/byte_buffer.c \
     src/php/ext/grpc/call.c \
     src/php/ext/grpc/call_credentials.c \
@@ -931,7 +936,6 @@ if test "$PHP_GRPC" != "no"; then
     third_party/abseil-cpp/absl/hash/internal/hash.cc \
     third_party/abseil-cpp/absl/hash/internal/low_level_hash.cc \
     third_party/abseil-cpp/absl/log/globals.cc \
-    third_party/abseil-cpp/absl/log/internal/check_op.cc \
     third_party/abseil-cpp/absl/log/internal/conditions.cc \
     third_party/abseil-cpp/absl/log/internal/fnmatch.cc \
     third_party/abseil-cpp/absl/log/internal/globals.cc \
@@ -1030,6 +1034,7 @@ if test "$PHP_GRPC" != "no"; then
     third_party/address_sorting/address_sorting.c \
     third_party/address_sorting/address_sorting_posix.c \
     third_party/address_sorting/address_sorting_windows.c \
+    third_party/boringssl-with-bazel/err_data.c \
     third_party/boringssl-with-bazel/src/crypto/asn1/a_bitstr.c \
     third_party/boringssl-with-bazel/src/crypto/asn1/a_bool.c \
     third_party/boringssl-with-bazel/src/crypto/asn1/a_d2i_fp.c \
@@ -1108,7 +1113,6 @@ if test "$PHP_GRPC" != "no"; then
     third_party/boringssl-with-bazel/src/crypto/dh_extra/dh_asn1.c \
     third_party/boringssl-with-bazel/src/crypto/dh_extra/params.c \
     third_party/boringssl-with-bazel/src/crypto/digest_extra/digest_extra.c \
-    third_party/boringssl-with-bazel/src/crypto/dilithium/dilithium.c \
     third_party/boringssl-with-bazel/src/crypto/dsa/dsa.c \
     third_party/boringssl-with-bazel/src/crypto/dsa/dsa_asn1.c \
     third_party/boringssl-with-bazel/src/crypto/ec_extra/ec_asn1.c \
@@ -1121,8 +1125,6 @@ if test "$PHP_GRPC" != "no"; then
     third_party/boringssl-with-bazel/src/crypto/evp/evp.c \
     third_party/boringssl-with-bazel/src/crypto/evp/evp_asn1.c \
     third_party/boringssl-with-bazel/src/crypto/evp/evp_ctx.c \
-    third_party/boringssl-with-bazel/src/crypto/evp/p_dh.c \
-    third_party/boringssl-with-bazel/src/crypto/evp/p_dh_asn1.c \
     third_party/boringssl-with-bazel/src/crypto/evp/p_dsa_asn1.c \
     third_party/boringssl-with-bazel/src/crypto/evp/p_ec.c \
     third_party/boringssl-with-bazel/src/crypto/evp/p_ec_asn1.c \
@@ -1264,7 +1266,6 @@ if test "$PHP_GRPC" != "no"; then
     third_party/boringssl-with-bazel/src/crypto/x509/x_val.c \
     third_party/boringssl-with-bazel/src/crypto/x509/x_x509.c \
     third_party/boringssl-with-bazel/src/crypto/x509/x_x509a.c \
-    third_party/boringssl-with-bazel/src/gen/crypto/err_data.c \
     third_party/boringssl-with-bazel/src/ssl/bio_ssl.cc \
     third_party/boringssl-with-bazel/src/ssl/d1_both.cc \
     third_party/boringssl-with-bazel/src/ssl/d1_lib.cc \
@@ -1286,7 +1287,6 @@ if test "$PHP_GRPC" != "no"; then
     third_party/boringssl-with-bazel/src/ssl/ssl_buffer.cc \
     third_party/boringssl-with-bazel/src/ssl/ssl_cert.cc \
     third_party/boringssl-with-bazel/src/ssl/ssl_cipher.cc \
-    third_party/boringssl-with-bazel/src/ssl/ssl_credential.cc \
     third_party/boringssl-with-bazel/src/ssl/ssl_file.cc \
     third_party/boringssl-with-bazel/src/ssl/ssl_key_share.cc \
     third_party/boringssl-with-bazel/src/ssl/ssl_lib.cc \
@@ -1337,10 +1337,6 @@ if test "$PHP_GRPC" != "no"; then
     third_party/upb/upb/mem/arena.c \
     third_party/upb/upb/message/accessors.c \
     third_party/upb/upb/message/array.c \
-    third_party/upb/upb/message/compat.c \
-    third_party/upb/upb/message/copy.c \
-    third_party/upb/upb/message/internal/extension.c \
-    third_party/upb/upb/message/internal/message.c \
     third_party/upb/upb/message/map.c \
     third_party/upb/upb/message/map_sorter.c \
     third_party/upb/upb/message/message.c \
@@ -1371,23 +1367,25 @@ if test "$PHP_GRPC" != "no"; then
     third_party/upb/upb/reflection/service_def.c \
     third_party/upb/upb/text/encode.c \
     third_party/upb/upb/wire/decode.c \
+    third_party/upb/upb/wire/decode_fast.c \
     third_party/upb/upb/wire/encode.c \
     third_party/upb/upb/wire/eps_copy_input_stream.c \
-    third_party/upb/upb/wire/internal/decode_fast.c \
     third_party/upb/upb/wire/reader.c \
-    third_party/utf8_range/utf8_range.c \
+    third_party/utf8_range/naive.c \
+    third_party/utf8_range/range2-neon.c \
+    third_party/utf8_range/range2-sse.c \
     , $ext_shared, , -fvisibility=hidden \
     -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN \
     -D_HAS_EXCEPTIONS=0 -DNOMINMAX -DGRPC_ARES=0 \
     -DGRPC_POSIX_FORK_ALLOW_PTHREAD_ATFORK=1 \
     -DGRPC_XDS_USER_AGENT_NAME_SUFFIX='"\"PHP\""' \
-    -DGRPC_XDS_USER_AGENT_VERSION_SUFFIX='"\"1.65.0dev\""')
+    -DGRPC_XDS_USER_AGENT_VERSION_SUFFIX='"\"1.63.0dev\""')
 
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/channelz)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/client_channel)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/backend_metrics)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/census)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/channel_idle)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/deadline)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/fault_injection)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/http)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/http/client)
@@ -1395,7 +1393,9 @@ if test "$PHP_GRPC" != "no"; then
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/http/server)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/message_size)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/rbac)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/server_config_selector)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/stateful_session)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/gcp)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/transport/chttp2/alpn)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/transport/chttp2/client)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/transport/chttp2/server)
@@ -1503,11 +1503,7 @@ if test "$PHP_GRPC" != "no"; then
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/upbdefs-gen/xds/core/v3)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/upbdefs-gen/xds/type/matcher/v3)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/upbdefs-gen/xds/type/v3)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/handshaker)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/xds)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/handshaker/endpoint_info)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/handshaker/http_connect)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/handshaker/security)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/handshaker/tcp_connect)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/address_utils)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/backoff)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/channel)
@@ -1522,12 +1518,22 @@ if test "$PHP_GRPC" != "no"; then
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/event_engine/windows)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/event_engine/work_queue)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/experiments)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/gpr)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/gpr/android)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/gpr/iphone)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/gpr/linux)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/gpr/msys)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/gpr/posix)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/gpr/windows)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/gprpp)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/gprpp/linux)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/gprpp/posix)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/gprpp/windows)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/handshaker)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/http)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/iomgr)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/iomgr/event_engine_shims)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/json)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/matchers)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/promise)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/resource_quota)
@@ -1584,9 +1590,7 @@ if test "$PHP_GRPC" != "no"; then
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/resolver/google_c2p)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/resolver/sockaddr)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/resolver/xds)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/server)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/service_config)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/telemetry)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/tsi)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/tsi/alts/crypt)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/tsi/alts/frame_protector)
@@ -1594,17 +1598,6 @@ if test "$PHP_GRPC" != "no"; then
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/tsi/alts/zero_copy_frame_protector)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/tsi/ssl/key_logging)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/tsi/ssl/session_cache)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/util)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/util/android)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/util/http_client)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/util/iphone)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/util/json)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/util/linux)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/util/msys)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/util/posix)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/util/windows)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/xds/grpc)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/xds/xds_client)
   PHP_ADD_BUILD_DIR($ext_builddir/src/php/ext/grpc)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/abseil-cpp/absl/base)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/abseil-cpp/absl/base/internal)
@@ -1633,6 +1626,7 @@ if test "$PHP_GRPC" != "no"; then
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/abseil-cpp/absl/time/internal/cctz/src)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/abseil-cpp/absl/types)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/address_sorting)
+  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/asn1)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/base64)
@@ -1648,7 +1642,6 @@ if test "$PHP_GRPC" != "no"; then
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/des)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/dh_extra)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/digest_extra)
-  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/dilithium)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/dsa)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/ec_extra)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/ecdh_extra)
@@ -1676,7 +1669,6 @@ if test "$PHP_GRPC" != "no"; then
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/stack)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/trust_token)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/x509)
-  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/gen/crypto)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/ssl)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/re2/re2)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/re2/util)
@@ -1686,7 +1678,6 @@ if test "$PHP_GRPC" != "no"; then
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/upb/upb/lex)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/upb/upb/mem)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/upb/upb/message)
-  PHP_ADD_BUILD_DIR($ext_builddir/third_party/upb/upb/message/internal)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/upb/upb/mini_descriptor)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/upb/upb/mini_descriptor/internal)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/upb/upb/mini_table)
@@ -1695,6 +1686,5 @@ if test "$PHP_GRPC" != "no"; then
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/upb/upb/reflection/internal)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/upb/upb/text)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/upb/upb/wire)
-  PHP_ADD_BUILD_DIR($ext_builddir/third_party/upb/upb/wire/internal)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/utf8_range)
 fi

config.w32

@@ -6,11 +6,8 @@ ARG_WITH("grpc", "grpc support", "no");
 if (PHP_GRPC != "no") {
 
   EXTENSION("grpc",
-    "src\\core\\channelz\\channel_trace.cc " +
-    "src\\core\\channelz\\channelz.cc " +
-    "src\\core\\channelz\\channelz_registry.cc " +
     "src\\core\\client_channel\\backup_poller.cc " +
-    "src\\core\\client_channel\\client_channel.cc " +
+    "src\\core\\client_channel\\client_channel_channelz.cc " +
     "src\\core\\client_channel\\client_channel_factory.cc " +
     "src\\core\\client_channel\\client_channel_filter.cc " +
     "src\\core\\client_channel\\client_channel_plugin.cc " +
@@ -18,7 +15,7 @@ if (PHP_GRPC != "no") {
     "src\\core\\client_channel\\config_selector.cc " +
     "src\\core\\client_channel\\dynamic_filters.cc " +
     "src\\core\\client_channel\\global_subchannel_pool.cc " +
-    "src\\core\\client_channel\\load_balanced_call_destination.cc " +
+    "src\\core\\client_channel\\http_proxy_mapper.cc " +
     "src\\core\\client_channel\\local_subchannel_pool.cc " +
     "src\\core\\client_channel\\retry_filter.cc " +
     "src\\core\\client_channel\\retry_filter_legacy_call_data.cc " +
@@ -31,6 +28,7 @@ if (PHP_GRPC != "no") {
     "src\\core\\ext\\filters\\census\\grpc_context.cc " +
     "src\\core\\ext\\filters\\channel_idle\\idle_filter_state.cc " +
     "src\\core\\ext\\filters\\channel_idle\\legacy_channel_idle_filter.cc " +
+    "src\\core\\ext\\filters\\deadline\\deadline_filter.cc " +
     "src\\core\\ext\\filters\\fault_injection\\fault_injection_filter.cc " +
     "src\\core\\ext\\filters\\fault_injection\\fault_injection_service_config_parser.cc " +
     "src\\core\\ext\\filters\\http\\client\\http_client_filter.cc " +
@@ -41,8 +39,10 @@ if (PHP_GRPC != "no") {
     "src\\core\\ext\\filters\\message_size\\message_size_filter.cc " +
     "src\\core\\ext\\filters\\rbac\\rbac_filter.cc " +
     "src\\core\\ext\\filters\\rbac\\rbac_service_config_parser.cc " +
+    "src\\core\\ext\\filters\\server_config_selector\\server_config_selector_filter.cc " +
     "src\\core\\ext\\filters\\stateful_session\\stateful_session_filter.cc " +
     "src\\core\\ext\\filters\\stateful_session\\stateful_session_service_config_parser.cc " +
+    "src\\core\\ext\\gcp\\metadata_query.cc " +
     "src\\core\\ext\\transport\\chttp2\\alpn\\alpn.cc " +
     "src\\core\\ext\\transport\\chttp2\\client\\chttp2_connector.cc " +
     "src\\core\\ext\\transport\\chttp2\\server\\chttp2_server.cc " +
@@ -64,6 +64,7 @@ if (PHP_GRPC != "no") {
     "src\\core\\ext\\transport\\chttp2\\transport\\hpack_parser.cc " +
     "src\\core\\ext\\transport\\chttp2\\transport\\hpack_parser_table.cc " +
     "src\\core\\ext\\transport\\chttp2\\transport\\http2_settings.cc " +
+    "src\\core\\ext\\transport\\chttp2\\transport\\http_trace.cc " +
     "src\\core\\ext\\transport\\chttp2\\transport\\huffsyms.cc " +
     "src\\core\\ext\\transport\\chttp2\\transport\\max_concurrent_streams_policy.cc " +
     "src\\core\\ext\\transport\\chttp2\\transport\\parsing.cc " +
@@ -74,6 +75,7 @@ if (PHP_GRPC != "no") {
     "src\\core\\ext\\transport\\chttp2\\transport\\varint.cc " +
     "src\\core\\ext\\transport\\chttp2\\transport\\write_size_policy.cc " +
     "src\\core\\ext\\transport\\chttp2\\transport\\writing.cc " +
+    "src\\core\\ext\\transport\\inproc\\inproc_plugin.cc " +
     "src\\core\\ext\\transport\\inproc\\inproc_transport.cc " +
     "src\\core\\ext\\transport\\inproc\\legacy_inproc_transport.cc " +
     "src\\core\\ext\\upb-gen\\envoy\\admin\\v3\\certs.upb_minitable.c " +
@@ -393,26 +395,50 @@ if (PHP_GRPC != "no") {
     "src\\core\\ext\\upbdefs-gen\\xds\\type\\v3\\cel.upbdefs.c " +
     "src\\core\\ext\\upbdefs-gen\\xds\\type\\v3\\range.upbdefs.c " +
     "src\\core\\ext\\upbdefs-gen\\xds\\type\\v3\\typed_struct.upbdefs.c " +
-    "src\\core\\handshaker\\endpoint_info\\endpoint_info_handshaker.cc " +
+    "src\\core\\ext\\xds\\certificate_provider_store.cc " +
-    "src\\core\\handshaker\\handshaker.cc " +
+    "src\\core\\ext\\xds\\file_watcher_certificate_provider_factory.cc " +
-    "src\\core\\handshaker\\handshaker_registry.cc " +
+    "src\\core\\ext\\xds\\xds_api.cc " +
-    "src\\core\\handshaker\\http_connect\\http_connect_handshaker.cc " +
+    "src\\core\\ext\\xds\\xds_audit_logger_registry.cc " +
-    "src\\core\\handshaker\\http_connect\\http_proxy_mapper.cc " +
+    "src\\core\\ext\\xds\\xds_bootstrap.cc " +
-    "src\\core\\handshaker\\proxy_mapper_registry.cc " +
+    "src\\core\\ext\\xds\\xds_bootstrap_grpc.cc " +
-    "src\\core\\handshaker\\security\\secure_endpoint.cc " +
+    "src\\core\\ext\\xds\\xds_certificate_provider.cc " +
-    "src\\core\\handshaker\\security\\security_handshaker.cc " +
+    "src\\core\\ext\\xds\\xds_channel_stack_modifier.cc " +
-    "src\\core\\handshaker\\tcp_connect\\tcp_connect_handshaker.cc " +
+    "src\\core\\ext\\xds\\xds_client.cc " +
+    "src\\core\\ext\\xds\\xds_client_grpc.cc " +
+    "src\\core\\ext\\xds\\xds_client_stats.cc " +
+    "src\\core\\ext\\xds\\xds_cluster.cc " +
+    "src\\core\\ext\\xds\\xds_cluster_specifier_plugin.cc " +
+    "src\\core\\ext\\xds\\xds_common_types.cc " +
+    "src\\core\\ext\\xds\\xds_endpoint.cc " +
+    "src\\core\\ext\\xds\\xds_health_status.cc " +
+    "src\\core\\ext\\xds\\xds_http_fault_filter.cc " +
+    "src\\core\\ext\\xds\\xds_http_filters.cc " +
+    "src\\core\\ext\\xds\\xds_http_rbac_filter.cc " +
+    "src\\core\\ext\\xds\\xds_http_stateful_session_filter.cc " +
+    "src\\core\\ext\\xds\\xds_lb_policy_registry.cc " +
+    "src\\core\\ext\\xds\\xds_listener.cc " +
+    "src\\core\\ext\\xds\\xds_route_config.cc " +
+    "src\\core\\ext\\xds\\xds_routing.cc " +
+    "src\\core\\ext\\xds\\xds_server_config_fetcher.cc " +
+    "src\\core\\ext\\xds\\xds_transport_grpc.cc " +
     "src\\core\\lib\\address_utils\\parse_address.cc " +
     "src\\core\\lib\\address_utils\\sockaddr_utils.cc " +
     "src\\core\\lib\\backoff\\backoff.cc " +
     "src\\core\\lib\\backoff\\random_early_detection.cc " +
+    "src\\core\\lib\\channel\\call_tracer.cc " +
     "src\\core\\lib\\channel\\channel_args.cc " +
     "src\\core\\lib\\channel\\channel_args_preconditioning.cc " +
     "src\\core\\lib\\channel\\channel_stack.cc " +
     "src\\core\\lib\\channel\\channel_stack_builder.cc " +
     "src\\core\\lib\\channel\\channel_stack_builder_impl.cc " +
+    "src\\core\\lib\\channel\\channel_stack_trace.cc " +
+    "src\\core\\lib\\channel\\channel_trace.cc " +
+    "src\\core\\lib\\channel\\channelz.cc " +
+    "src\\core\\lib\\channel\\channelz_registry.cc " +
     "src\\core\\lib\\channel\\connected_channel.cc " +
+    "src\\core\\lib\\channel\\metrics.cc " +
     "src\\core\\lib\\channel\\promise_based_filter.cc " +
+    "src\\core\\lib\\channel\\server_call_tracer_filter.cc " +
     "src\\core\\lib\\channel\\status_util.cc " +
     "src\\core\\lib\\compression\\compression.cc " +
     "src\\core\\lib\\compression\\compression_internal.cc " +
@@ -422,8 +448,10 @@ if (PHP_GRPC != "no") {
     "src\\core\\lib\\config\\core_configuration.cc " +
     "src\\core\\lib\\config\\load_config.cc " +
     "src\\core\\lib\\debug\\event_log.cc " +
+    "src\\core\\lib\\debug\\histogram_view.cc " +
+    "src\\core\\lib\\debug\\stats.cc " +
+    "src\\core\\lib\\debug\\stats_data.cc " +
     "src\\core\\lib\\debug\\trace.cc " +
-    "src\\core\\lib\\debug\\trace_flags.cc " +
     "src\\core\\lib\\event_engine\\ares_resolver.cc " +
     "src\\core\\lib\\event_engine\\cf_engine\\cf_engine.cc " +
     "src\\core\\lib\\event_engine\\cf_engine\\cfstream_endpoint.cc " +
@@ -462,6 +490,7 @@ if (PHP_GRPC != "no") {
     "src\\core\\lib\\event_engine\\thread_pool\\work_stealing_thread_pool.cc " +
     "src\\core\\lib\\event_engine\\thready_event_engine\\thready_event_engine.cc " +
     "src\\core\\lib\\event_engine\\time_util.cc " +
+    "src\\core\\lib\\event_engine\\trace.cc " +
     "src\\core\\lib\\event_engine\\utils.cc " +
     "src\\core\\lib\\event_engine\\windows\\grpc_polled_fd_windows.cc " +
     "src\\core\\lib\\event_engine\\windows\\iocp.cc " +
@@ -473,11 +502,35 @@ if (PHP_GRPC != "no") {
     "src\\core\\lib\\event_engine\\work_queue\\basic_work_queue.cc " +
     "src\\core\\lib\\experiments\\config.cc " +
     "src\\core\\lib\\experiments\\experiments.cc " +
+    "src\\core\\lib\\gpr\\alloc.cc " +
+    "src\\core\\lib\\gpr\\android\\log.cc " +
+    "src\\core\\lib\\gpr\\atm.cc " +
+    "src\\core\\lib\\gpr\\iphone\\cpu.cc " +
+    "src\\core\\lib\\gpr\\linux\\cpu.cc " +
+    "src\\core\\lib\\gpr\\linux\\log.cc " +
+    "src\\core\\lib\\gpr\\log.cc " +
+    "src\\core\\lib\\gpr\\msys\\tmpfile.cc " +
+    "src\\core\\lib\\gpr\\posix\\cpu.cc " +
+    "src\\core\\lib\\gpr\\posix\\log.cc " +
+    "src\\core\\lib\\gpr\\posix\\string.cc " +
+    "src\\core\\lib\\gpr\\posix\\sync.cc " +
+    "src\\core\\lib\\gpr\\posix\\time.cc " +
+    "src\\core\\lib\\gpr\\posix\\tmpfile.cc " +
+    "src\\core\\lib\\gpr\\string.cc " +
+    "src\\core\\lib\\gpr\\sync.cc " +
+    "src\\core\\lib\\gpr\\sync_abseil.cc " +
+    "src\\core\\lib\\gpr\\time.cc " +
+    "src\\core\\lib\\gpr\\time_precise.cc " +
+    "src\\core\\lib\\gpr\\windows\\cpu.cc " +
+    "src\\core\\lib\\gpr\\windows\\log.cc " +
+    "src\\core\\lib\\gpr\\windows\\string.cc " +
+    "src\\core\\lib\\gpr\\windows\\string_util.cc " +
+    "src\\core\\lib\\gpr\\windows\\sync.cc " +
+    "src\\core\\lib\\gpr\\windows\\time.cc " +
+    "src\\core\\lib\\gpr\\windows\\tmpfile.cc " +
     "src\\core\\lib\\gprpp\\crash.cc " +
-    "src\\core\\lib\\gprpp\\dump_args.cc " +
     "src\\core\\lib\\gprpp\\examine_stack.cc " +
     "src\\core\\lib\\gprpp\\fork.cc " +
-    "src\\core\\lib\\gprpp\\glob.cc " +
     "src\\core\\lib\\gprpp\\host_port.cc " +
     "src\\core\\lib\\gprpp\\linux\\env.cc " +
     "src\\core\\lib\\gprpp\\load_file.cc " +
@@ -501,6 +554,11 @@ if (PHP_GRPC != "no") {
     "src\\core\\lib\\gprpp\\windows\\stat.cc " +
     "src\\core\\lib\\gprpp\\windows\\thd.cc " +
     "src\\core\\lib\\gprpp\\work_serializer.cc " +
+    "src\\core\\lib\\handshaker\\proxy_mapper_registry.cc " +
+    "src\\core\\lib\\http\\format_request.cc " +
+    "src\\core\\lib\\http\\httpcli.cc " +
+    "src\\core\\lib\\http\\httpcli_security_connector.cc " +
+    "src\\core\\lib\\http\\parser.cc " +
     "src\\core\\lib\\iomgr\\buffer_list.cc " +
     "src\\core\\lib\\iomgr\\call_combiner.cc " +
     "src\\core\\lib\\iomgr\\cfstream_handle.cc " +
@@ -517,6 +575,7 @@ if (PHP_GRPC != "no") {
     "src\\core\\lib\\iomgr\\ev_epoll1_linux.cc " +
     "src\\core\\lib\\iomgr\\ev_poll_posix.cc " +
     "src\\core\\lib\\iomgr\\ev_posix.cc " +
+    "src\\core\\lib\\iomgr\\ev_windows.cc " +
     "src\\core\\lib\\iomgr\\event_engine_shims\\closure.cc " +
     "src\\core\\lib\\iomgr\\event_engine_shims\\endpoint.cc " +
     "src\\core\\lib\\iomgr\\event_engine_shims\\tcp_client.cc " +
@@ -577,10 +636,15 @@ if (PHP_GRPC != "no") {
     "src\\core\\lib\\iomgr\\wakeup_fd_nospecial.cc " +
     "src\\core\\lib\\iomgr\\wakeup_fd_pipe.cc " +
     "src\\core\\lib\\iomgr\\wakeup_fd_posix.cc " +
+    "src\\core\\lib\\json\\json_object_loader.cc " +
+    "src\\core\\lib\\json\\json_reader.cc " +
+    "src\\core\\lib\\json\\json_util.cc " +
+    "src\\core\\lib\\json\\json_writer.cc " +
     "src\\core\\lib\\matchers\\matchers.cc " +
     "src\\core\\lib\\promise\\activity.cc " +
     "src\\core\\lib\\promise\\party.cc " +
     "src\\core\\lib\\promise\\sleep.cc " +
+    "src\\core\\lib\\promise\\trace.cc " +
     "src\\core\\lib\\resource_quota\\api.cc " +
     "src\\core\\lib\\resource_quota\\arena.cc " +
     "src\\core\\lib\\resource_quota\\connection_quota.cc " +
@@ -588,6 +652,7 @@ if (PHP_GRPC != "no") {
     "src\\core\\lib\\resource_quota\\periodic_update.cc " +
     "src\\core\\lib\\resource_quota\\resource_quota.cc " +
     "src\\core\\lib\\resource_quota\\thread_quota.cc " +
+    "src\\core\\lib\\resource_quota\\trace.cc " +
     "src\\core\\lib\\security\\authorization\\audit_logging.cc " +
     "src\\core\\lib\\security\\authorization\\authorization_policy_provider_vtable.cc " +
     "src\\core\\lib\\security\\authorization\\evaluate_args.cc " +
@@ -648,49 +713,57 @@ if (PHP_GRPC != "no") {
     "src\\core\\lib\\security\\security_connector\\ssl_utils.cc " +
     "src\\core\\lib\\security\\security_connector\\tls\\tls_security_connector.cc " +
     "src\\core\\lib\\security\\transport\\client_auth_filter.cc " +
+    "src\\core\\lib\\security\\transport\\secure_endpoint.cc " +
+    "src\\core\\lib\\security\\transport\\security_handshaker.cc " +
     "src\\core\\lib\\security\\transport\\server_auth_filter.cc " +
+    "src\\core\\lib\\security\\transport\\tsi_error.cc " +
     "src\\core\\lib\\security\\util\\json_util.cc " +
     "src\\core\\lib\\slice\\percent_encoding.cc " +
     "src\\core\\lib\\slice\\slice.cc " +
     "src\\core\\lib\\slice\\slice_buffer.cc " +
+    "src\\core\\lib\\slice\\slice_refcount.cc " +
     "src\\core\\lib\\slice\\slice_string_helpers.cc " +
+    "src\\core\\lib\\surface\\api_trace.cc " +
     "src\\core\\lib\\surface\\byte_buffer.cc " +
     "src\\core\\lib\\surface\\byte_buffer_reader.cc " +
     "src\\core\\lib\\surface\\call.cc " +
     "src\\core\\lib\\surface\\call_details.cc " +
     "src\\core\\lib\\surface\\call_log_batch.cc " +
-    "src\\core\\lib\\surface\\call_utils.cc " +
     "src\\core\\lib\\surface\\channel.cc " +
     "src\\core\\lib\\surface\\channel_create.cc " +
     "src\\core\\lib\\surface\\channel_init.cc " +
     "src\\core\\lib\\surface\\channel_stack_type.cc " +
-    "src\\core\\lib\\surface\\client_call.cc " +
     "src\\core\\lib\\surface\\completion_queue.cc " +
     "src\\core\\lib\\surface\\completion_queue_factory.cc " +
     "src\\core\\lib\\surface\\event_string.cc " +
-    "src\\core\\lib\\surface\\filter_stack_call.cc " +
     "src\\core\\lib\\surface\\init.cc " +
     "src\\core\\lib\\surface\\init_internally.cc " +
     "src\\core\\lib\\surface\\lame_client.cc " +
     "src\\core\\lib\\surface\\legacy_channel.cc " +
     "src\\core\\lib\\surface\\metadata_array.cc " +
-    "src\\core\\lib\\surface\\server_call.cc " +
+    "src\\core\\lib\\surface\\server.cc " +
     "src\\core\\lib\\surface\\validate_metadata.cc " +
     "src\\core\\lib\\surface\\version.cc " +
+    "src\\core\\lib\\surface\\wait_for_cq_end_op.cc " +
+    "src\\core\\lib\\transport\\batch_builder.cc " +
     "src\\core\\lib\\transport\\bdp_estimator.cc " +
-    "src\\core\\lib\\transport\\call_arena_allocator.cc " +
     "src\\core\\lib\\transport\\call_filters.cc " +
     "src\\core\\lib\\transport\\call_final_info.cc " +
+    "src\\core\\lib\\transport\\call_size_estimator.cc " +
     "src\\core\\lib\\transport\\call_spine.cc " +
     "src\\core\\lib\\transport\\connectivity_state.cc " +
+    "src\\core\\lib\\transport\\endpoint_info_handshaker.cc " +
     "src\\core\\lib\\transport\\error_utils.cc " +
-    "src\\core\\lib\\transport\\interception_chain.cc " +
+    "src\\core\\lib\\transport\\handshaker.cc " +
+    "src\\core\\lib\\transport\\handshaker_registry.cc " +
+    "src\\core\\lib\\transport\\http_connect_handshaker.cc " +
     "src\\core\\lib\\transport\\message.cc " +
     "src\\core\\lib\\transport\\metadata.cc " +
     "src\\core\\lib\\transport\\metadata_batch.cc " +
     "src\\core\\lib\\transport\\metadata_info.cc " +
     "src\\core\\lib\\transport\\parsed_metadata.cc " +
     "src\\core\\lib\\transport\\status_conversion.cc " +
+    "src\\core\\lib\\transport\\tcp_connect_handshaker.cc " +
     "src\\core\\lib\\transport\\timeout_encoding.cc " +
     "src\\core\\lib\\transport\\transport.cc " +
     "src\\core\\lib\\transport\\transport_op_string.cc " +
@@ -744,19 +817,10 @@ if (PHP_GRPC != "no") {
     "src\\core\\resolver\\sockaddr\\sockaddr_resolver.cc " +
     "src\\core\\resolver\\xds\\xds_dependency_manager.cc " +
     "src\\core\\resolver\\xds\\xds_resolver.cc " +
-    "src\\core\\server\\server.cc " +
+    "src\\core\\resolver\\xds\\xds_resolver_trace.cc " +
-    "src\\core\\server\\server_call_tracer_filter.cc " +
-    "src\\core\\server\\server_config_selector_filter.cc " +
-    "src\\core\\server\\xds_channel_stack_modifier.cc " +
-    "src\\core\\server\\xds_server_config_fetcher.cc " +
     "src\\core\\service_config\\service_config_channel_arg_filter.cc " +
     "src\\core\\service_config\\service_config_impl.cc " +
     "src\\core\\service_config\\service_config_parser.cc " +
-    "src\\core\\telemetry\\call_tracer.cc " +
-    "src\\core\\telemetry\\histogram_view.cc " +
-    "src\\core\\telemetry\\metrics.cc " +
-    "src\\core\\telemetry\\stats.cc " +
-    "src\\core\\telemetry\\stats_data.cc " +
     "src\\core\\tsi\\alts\\crypt\\aes_gcm.cc " +
     "src\\core\\tsi\\alts\\crypt\\gsec.cc " +
     "src\\core\\tsi\\alts\\frame_protector\\alts_counter.cc " +
@@ -786,65 +850,6 @@ if (PHP_GRPC != "no") {
     "src\\core\\tsi\\ssl_transport_security_utils.cc " +
     "src\\core\\tsi\\transport_security.cc " +
     "src\\core\\tsi\\transport_security_grpc.cc " +
-    "src\\core\\util\\alloc.cc " +
-    "src\\core\\util\\android\\log.cc " +
-    "src\\core\\util\\atm.cc " +
-    "src\\core\\util\\gcp_metadata_query.cc " +
-    "src\\core\\util\\http_client\\format_request.cc " +
-    "src\\core\\util\\http_client\\httpcli.cc " +
-    "src\\core\\util\\http_client\\httpcli_security_connector.cc " +
-    "src\\core\\util\\http_client\\parser.cc " +
-    "src\\core\\util\\iphone\\cpu.cc " +
-    "src\\core\\util\\json\\json_object_loader.cc " +
-    "src\\core\\util\\json\\json_reader.cc " +
-    "src\\core\\util\\json\\json_util.cc " +
-    "src\\core\\util\\json\\json_writer.cc " +
-    "src\\core\\util\\linux\\cpu.cc " +
-    "src\\core\\util\\linux\\log.cc " +
-    "src\\core\\util\\log.cc " +
-    "src\\core\\util\\msys\\tmpfile.cc " +
-    "src\\core\\util\\posix\\cpu.cc " +
-    "src\\core\\util\\posix\\log.cc " +
-    "src\\core\\util\\posix\\string.cc " +
-    "src\\core\\util\\posix\\sync.cc " +
-    "src\\core\\util\\posix\\time.cc " +
-    "src\\core\\util\\posix\\tmpfile.cc " +
-    "src\\core\\util\\string.cc " +
-    "src\\core\\util\\sync.cc " +
-    "src\\core\\util\\sync_abseil.cc " +
-    "src\\core\\util\\time.cc " +
-    "src\\core\\util\\time_precise.cc " +
-    "src\\core\\util\\windows\\cpu.cc " +
-    "src\\core\\util\\windows\\log.cc " +
-    "src\\core\\util\\windows\\string.cc " +
-    "src\\core\\util\\windows\\string_util.cc " +
-    "src\\core\\util\\windows\\sync.cc " +
-    "src\\core\\util\\windows\\time.cc " +
-    "src\\core\\util\\windows\\tmpfile.cc " +
-    "src\\core\\xds\\grpc\\certificate_provider_store.cc " +
-    "src\\core\\xds\\grpc\\file_watcher_certificate_provider_factory.cc " +
-    "src\\core\\xds\\grpc\\xds_audit_logger_registry.cc " +
-    "src\\core\\xds\\grpc\\xds_bootstrap_grpc.cc " +
-    "src\\core\\xds\\grpc\\xds_certificate_provider.cc " +
-    "src\\core\\xds\\grpc\\xds_client_grpc.cc " +
-    "src\\core\\xds\\grpc\\xds_cluster.cc " +
-    "src\\core\\xds\\grpc\\xds_cluster_specifier_plugin.cc " +
-    "src\\core\\xds\\grpc\\xds_common_types.cc " +
-    "src\\core\\xds\\grpc\\xds_endpoint.cc " +
-    "src\\core\\xds\\grpc\\xds_health_status.cc " +
-    "src\\core\\xds\\grpc\\xds_http_fault_filter.cc " +
-    "src\\core\\xds\\grpc\\xds_http_filters.cc " +
-    "src\\core\\xds\\grpc\\xds_http_rbac_filter.cc " +
-    "src\\core\\xds\\grpc\\xds_http_stateful_session_filter.cc " +
-    "src\\core\\xds\\grpc\\xds_lb_policy_registry.cc " +
-    "src\\core\\xds\\grpc\\xds_listener.cc " +
-    "src\\core\\xds\\grpc\\xds_route_config.cc " +
-    "src\\core\\xds\\grpc\\xds_routing.cc " +
-    "src\\core\\xds\\grpc\\xds_transport_grpc.cc " +
-    "src\\core\\xds\\xds_client\\xds_api.cc " +
-    "src\\core\\xds\\xds_client\\xds_bootstrap.cc " +
-    "src\\core\\xds\\xds_client\\xds_client.cc " +
-    "src\\core\\xds\\xds_client\\xds_client_stats.cc " +
     "src\\php\\ext\\grpc\\byte_buffer.c " +
     "src\\php\\ext\\grpc\\call.c " +
     "src\\php\\ext\\grpc\\call_credentials.c " +
@@ -896,7 +901,6 @@ if (PHP_GRPC != "no") {
     "third_party\\abseil-cpp\\absl\\hash\\internal\\hash.cc " +
     "third_party\\abseil-cpp\\absl\\hash\\internal\\low_level_hash.cc " +
     "third_party\\abseil-cpp\\absl\\log\\globals.cc " +
-    "third_party\\abseil-cpp\\absl\\log\\internal\\check_op.cc " +
     "third_party\\abseil-cpp\\absl\\log\\internal\\conditions.cc " +
     "third_party\\abseil-cpp\\absl\\log\\internal\\fnmatch.cc " +
     "third_party\\abseil-cpp\\absl\\log\\internal\\globals.cc " +
@@ -995,6 +999,7 @@ if (PHP_GRPC != "no") {
     "third_party\\address_sorting\\address_sorting.c " +
     "third_party\\address_sorting\\address_sorting_posix.c " +
     "third_party\\address_sorting\\address_sorting_windows.c " +
+    "third_party\\boringssl-with-bazel\\err_data.c " +
     "third_party\\boringssl-with-bazel\\src\\crypto\\asn1\\a_bitstr.c " +
     "third_party\\boringssl-with-bazel\\src\\crypto\\asn1\\a_bool.c " +
     "third_party\\boringssl-with-bazel\\src\\crypto\\asn1\\a_d2i_fp.c " +
@@ -1073,7 +1078,6 @@ if (PHP_GRPC != "no") {
     "third_party\\boringssl-with-bazel\\src\\crypto\\dh_extra\\dh_asn1.c " +
     "third_party\\boringssl-with-bazel\\src\\crypto\\dh_extra\\params.c " +
     "third_party\\boringssl-with-bazel\\src\\crypto\\digest_extra\\digest_extra.c " +
-    "third_party\\boringssl-with-bazel\\src\\crypto\\dilithium\\dilithium.c " +
     "third_party\\boringssl-with-bazel\\src\\crypto\\dsa\\dsa.c " +
     "third_party\\boringssl-with-bazel\\src\\crypto\\dsa\\dsa_asn1.c " +
     "third_party\\boringssl-with-bazel\\src\\crypto\\ec_extra\\ec_asn1.c " +
@@ -1086,8 +1090,6 @@ if (PHP_GRPC != "no") {
     "third_party\\boringssl-with-bazel\\src\\crypto\\evp\\evp.c " +
     "third_party\\boringssl-with-bazel\\src\\crypto\\evp\\evp_asn1.c " +
     "third_party\\boringssl-with-bazel\\src\\crypto\\evp\\evp_ctx.c " +
-    "third_party\\boringssl-with-bazel\\src\\crypto\\evp\\p_dh.c " +
-    "third_party\\boringssl-with-bazel\\src\\crypto\\evp\\p_dh_asn1.c " +
     "third_party\\boringssl-with-bazel\\src\\crypto\\evp\\p_dsa_asn1.c " +
     "third_party\\boringssl-with-bazel\\src\\crypto\\evp\\p_ec.c " +
     "third_party\\boringssl-with-bazel\\src\\crypto\\evp\\p_ec_asn1.c " +
@@ -1229,7 +1231,6 @@ if (PHP_GRPC != "no") {
     "third_party\\boringssl-with-bazel\\src\\crypto\\x509\\x_val.c " +
     "third_party\\boringssl-with-bazel\\src\\crypto\\x509\\x_x509.c " +
     "third_party\\boringssl-with-bazel\\src\\crypto\\x509\\x_x509a.c " +
-    "third_party\\boringssl-with-bazel\\src\\gen\\crypto\\err_data.c " +
     "third_party\\boringssl-with-bazel\\src\\ssl\\bio_ssl.cc " +
     "third_party\\boringssl-with-bazel\\src\\ssl\\d1_both.cc " +
     "third_party\\boringssl-with-bazel\\src\\ssl\\d1_lib.cc " +
@@ -1251,7 +1252,6 @@ if (PHP_GRPC != "no") {
     "third_party\\boringssl-with-bazel\\src\\ssl\\ssl_buffer.cc " +
     "third_party\\boringssl-with-bazel\\src\\ssl\\ssl_cert.cc " +
     "third_party\\boringssl-with-bazel\\src\\ssl\\ssl_cipher.cc " +
-    "third_party\\boringssl-with-bazel\\src\\ssl\\ssl_credential.cc " +
     "third_party\\boringssl-with-bazel\\src\\ssl\\ssl_file.cc " +
     "third_party\\boringssl-with-bazel\\src\\ssl\\ssl_key_share.cc " +
     "third_party\\boringssl-with-bazel\\src\\ssl\\ssl_lib.cc " +
@@ -1302,10 +1302,6 @@ if (PHP_GRPC != "no") {
     "third_party\\upb\\upb\\mem\\arena.c " +
     "third_party\\upb\\upb\\message\\accessors.c " +
     "third_party\\upb\\upb\\message\\array.c " +
-    "third_party\\upb\\upb\\message\\compat.c " +
-    "third_party\\upb\\upb\\message\\copy.c " +
-    "third_party\\upb\\upb\\message\\internal\\extension.c " +
-    "third_party\\upb\\upb\\message\\internal\\message.c " +
     "third_party\\upb\\upb\\message\\map.c " +
     "third_party\\upb\\upb\\message\\map_sorter.c " +
     "third_party\\upb\\upb\\message\\message.c " +
@@ -1336,11 +1332,13 @@ if (PHP_GRPC != "no") {
     "third_party\\upb\\upb\\reflection\\service_def.c " +
     "third_party\\upb\\upb\\text\\encode.c " +
     "third_party\\upb\\upb\\wire\\decode.c " +
+    "third_party\\upb\\upb\\wire\\decode_fast.c " +
     "third_party\\upb\\upb\\wire\\encode.c " +
     "third_party\\upb\\upb\\wire\\eps_copy_input_stream.c " +
-    "third_party\\upb\\upb\\wire\\internal\\decode_fast.c " +
     "third_party\\upb\\upb\\wire\\reader.c " +
-    "third_party\\utf8_range\\utf8_range.c " +
+    "third_party\\utf8_range\\naive.c " +
+    "third_party\\utf8_range\\range2-neon.c " +
+    "third_party\\utf8_range\\range2-sse.c " +
     "third_party\\zlib\\adler32.c " +
     "third_party\\zlib\\compress.c " +
     "third_party\\zlib\\crc32.c " +
@@ -1375,13 +1373,13 @@ if (PHP_GRPC != "no") {
   FSO.CreateFolder(base_dir+"\\ext\\grpc");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\channelz");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\client_channel");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\filters");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\filters\\backend_metrics");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\filters\\census");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\filters\\channel_idle");
+  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\filters\\deadline");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\filters\\fault_injection");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\filters\\http");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\filters\\http\\client");
@@ -1389,7 +1387,9 @@ if (PHP_GRPC != "no") {
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\filters\\http\\server");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\filters\\message_size");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\filters\\rbac");
+  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\filters\\server_config_selector");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\filters\\stateful_session");
+  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\gcp");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\transport");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\transport\\chttp2");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\transport\\chttp2\\alpn");
@@ -1639,11 +1639,7 @@ if (PHP_GRPC != "no") {
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\upbdefs-gen\\xds\\type\\matcher");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\upbdefs-gen\\xds\\type\\matcher\\v3");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\upbdefs-gen\\xds\\type\\v3");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\handshaker");
+  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\xds");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\handshaker\\endpoint_info");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\handshaker\\http_connect");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\handshaker\\security");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\handshaker\\tcp_connect");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\address_utils");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\backoff");
@@ -1659,12 +1655,22 @@ if (PHP_GRPC != "no") {
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\event_engine\\windows");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\event_engine\\work_queue");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\experiments");
+  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\gpr");
+  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\gpr\\android");
+  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\gpr\\iphone");
+  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\gpr\\linux");
+  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\gpr\\msys");
+  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\gpr\\posix");
+  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\gpr\\windows");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\gprpp");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\gprpp\\linux");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\gprpp\\posix");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\gprpp\\windows");
+  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\handshaker");
+  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\http");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\iomgr");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\iomgr\\event_engine_shims");
+  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\json");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\matchers");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\promise");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\lib\\resource_quota");
@@ -1722,9 +1728,7 @@ if (PHP_GRPC != "no") {
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\resolver\\google_c2p");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\resolver\\sockaddr");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\resolver\\xds");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\server");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\service_config");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\telemetry");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\tsi");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\tsi\\alts");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\tsi\\alts\\crypt");
@@ -1734,18 +1738,6 @@ if (PHP_GRPC != "no") {
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\tsi\\ssl");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\tsi\\ssl\\key_logging");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\tsi\\ssl\\session_cache");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\util");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\util\\android");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\util\\http_client");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\util\\iphone");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\util\\json");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\util\\linux");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\util\\msys");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\util\\posix");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\util\\windows");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\xds");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\xds\\grpc");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\xds\\xds_client");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\php");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\php\\ext");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\php\\ext\\grpc");
@@ -1801,7 +1793,6 @@ if (PHP_GRPC != "no") {
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\boringssl-with-bazel\\src\\crypto\\des");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\boringssl-with-bazel\\src\\crypto\\dh_extra");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\boringssl-with-bazel\\src\\crypto\\digest_extra");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\boringssl-with-bazel\\src\\crypto\\dilithium");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\boringssl-with-bazel\\src\\crypto\\dsa");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\boringssl-with-bazel\\src\\crypto\\ec_extra");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\boringssl-with-bazel\\src\\crypto\\ecdh_extra");
@@ -1829,8 +1820,6 @@ if (PHP_GRPC != "no") {
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\boringssl-with-bazel\\src\\crypto\\stack");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\boringssl-with-bazel\\src\\crypto\\trust_token");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\boringssl-with-bazel\\src\\crypto\\x509");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\boringssl-with-bazel\\src\\gen");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\boringssl-with-bazel\\src\\gen\\crypto");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\boringssl-with-bazel\\src\\ssl");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\re2");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\re2\\re2");
@@ -1843,7 +1832,6 @@ if (PHP_GRPC != "no") {
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\upb\\upb\\lex");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\upb\\upb\\mem");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\upb\\upb\\message");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\upb\\upb\\message\\internal");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\upb\\upb\\mini_descriptor");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\upb\\upb\\mini_descriptor\\internal");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\upb\\upb\\mini_table");
@@ -1852,7 +1840,6 @@ if (PHP_GRPC != "no") {
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\upb\\upb\\reflection\\internal");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\upb\\upb\\text");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\upb\\upb\\wire");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\upb\\upb\\wire\\internal");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\utf8_range");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\third_party\\zlib");
   _build_dirs = new Array();

doc/environment_variables.md

@@ -41,29 +41,110 @@ some configuration as environment variables that can be set.
   - legacy - the (deprecated) original polling engine for gRPC
 
 * GRPC_TRACE
-  A comma-separated list of tracer names or glob patterns that provide
+  A comma separated list of tracers that provide additional insight into how
-  additional insight into how gRPC C core is processing requests via debug logs.
+  gRPC C core is processing requests via debug logs. Available tracers include:
-  Available tracers and their usage can be found in
+  - api - traces api calls to the C core
-  [gRPC Trace Flags](trace_flags.md)
+  - bdp_estimator - traces behavior of bdp estimation logic
+  - call_error - traces the possible errors contributing to final call status
+  - cares_resolver - traces operations of the c-ares based DNS resolver
+  - cares_address_sorting - traces operations of the c-ares based DNS
+    resolver's resolved address sorter
+  - cds_lb - traces cds LB policy
+  - channel - traces operations on the C core channel stack
+  - channel_stack - traces the set of filters in a channel stack upon
+    construction
+  - client_channel - traces client channel control plane activity, including
+    resolver and load balancing policy interaction
+  - client_channel_call - traces client channel call activity related to name
+    resolution
+  - client_channel_lb_call - traces client channel call activity related
+    to load balancing picking
+  - compression - traces compression operations
+  - connectivity_state - traces connectivity state changes to channels
+  - cronet - traces state in the cronet transport engine
+  - dns_resolver - traces state in the native DNS resolver
+  - executor - traces grpc's internal thread pool ('the executor')
+  - glb - traces the grpclb load balancer
+  - handshaker - traces handshaking state
+  - health_check_client - traces health checking client code
+  - http - traces state in the http2 transport engine
+  - http2_stream_state - traces all http2 stream state mutations.
+  - http2_ping - traces pings/ping acks/antagonist writes in http2 stack.
+  - http1 - traces HTTP/1.x operations performed by gRPC
+  - inproc - traces the in-process transport
+  - http_keepalive - traces gRPC keepalive pings
+  - flowctl - traces http2 flow control
+  - op_failure - traces error information when failure is pushed onto a
+    completion queue
+  - pick_first - traces the pick first load balancing policy
+  - plugin_credentials - traces plugin credentials
+  - pollable_refcount - traces reference counting of 'pollable' objects (only
+    in DEBUG)
+  - priority_lb - traces priority LB policy
+  - resource_quota - trace resource quota objects internals
+  - ring_hash_lb - traces the ring hash load balancing policy
+  - rls_lb - traces the RLS load balancing policy
+  - round_robin - traces the round_robin load balancing policy
+  - weighted_round_robin_lb - traces the weighted_round_robin load balancing
+    policy
+  - queue_pluck
+  - grpc_authz_api - traces gRPC authorization
+  - server_channel - lightweight trace of significant server channel events
+  - secure_endpoint - traces bytes flowing through encrypted channels
+  - subchannel - traces the connectivity state of subchannel
+  - subchannel_pool - traces subchannel pool
+  - timer - timers (alarms) in the grpc internals
+  - timer_check - more detailed trace of timer logic in grpc internals
+  - transport_security - traces metadata about secure channel establishment
+  - tcp - traces bytes in and out of a channel
+  - tsi - traces tsi transport security
+  - weighted_target_lb - traces weighted_target LB policy
+  - xds_client - traces xds client
+  - xds_cluster_manager_lb - traces cluster manager LB policy
+  - xds_cluster_impl_lb - traces cluster impl LB policy
+  - xds_resolver - traces xds resolver
+
+  The following tracers will only run in binaries built in DEBUG mode. This is
+  accomplished by invoking `CONFIG=dbg make <target>`
+  - metadata - tracks creation and mutation of metadata
+  - combiner - traces combiner lock state
+  - call_combiner - traces call combiner state
+  - closure - tracks closure creation, scheduling, and completion
+  - fd_trace - traces fd create(), shutdown() and close() calls for channel fds.
+  - pending_tags - traces still-in-progress tags on completion queues
+  - polling - traces the selected polling engine
+  - polling_api - traces the api calls to polling engine
+  - subchannel_refcount
+  - queue_refcount
+  - error_refcount
+  - stream_refcount
+  - slice_refcount
+  - workqueue_refcount
+  - fd_refcount
+  - cq_refcount
+  - auth_context_refcount
+  - security_connector_refcount
+  - resolver_refcount
+  - lb_policy_refcount
+  - chttp2_refcount
+
+  'all' can additionally be used to turn all traces on.
+  Individual traces can be disabled by prefixing them with '-'.
+
+  'refcount' will turn on all of the tracers for refcount debugging.
+
+  if 'list_tracers' is present, then all of the available tracers will be
+  printed when the program starts up.
+
+  Example:
+  export GRPC_TRACE=all,-pending_tags
 
 * GRPC_VERBOSITY
-<!-- BEGIN_GOOGLE_INTERNAL_DOCUMENTATION"
+  Default gRPC logging verbosity - one of:
-GRPC_VERBOSITY has been disabled for internal usage and will not work anymore.
+  - DEBUG - log all gRPC messages
-If anyone wants to debug, we need to set verbose logs using absl.
+  - INFO - log INFO and ERROR message
-END_GOOGLE_INTERNAL_DOCUMENTATION -->
+  - ERROR - log only errors (default)
-
+  - NONE - won't log any
-<!-- BEGIN_OPEN_SOURCE_DOCUMENTATION -->
-`GRPC_VERBOSITY` is used to set the minimum level of log messages printed by gRPC (supported values are `DEBUG`, `INFO` and `ERROR`). If this environment variable is unset, only `ERROR` logs will be printed.
-  gRPC logging verbosity - one of:
-  - DEBUG - log INFO, WARNING, ERROR and FATAL messages. Also sets absl VLOG(2) logs enabled. This is not recommended for production systems. This will be expensive for staging environments too, so it can be used when you want to debug a specific issue. 
-  - INFO - log INFO, WARNING, ERROR and FATAL messages. This is not recommended for production systems. This may be slightly expensive for staging environments too. We recommend that you use your discretion for staging environments.
-  - ERROR - log ERROR and FATAL messages. This is recommended for production systems.
-  - NONE - won't log any.
-  GRPC_VERBOSITY will set verbosity of absl logging. 
-  - If the external application sets some other verbosity, then whatever is set later will be honoured. 
-  - If nothing is set as GRPC_VERBOSITY, then the setting of the exernal application will be honoured.
-  - If nothing is set by the external application also, the default set by absl will be honoured.
-<!-- END_OPEN_SOURCE_DOCUMENTATION -->
 
 * GRPC_STACKTRACE_MINLOGLEVEL
   Minimum loglevel to print the stack-trace - one of DEBUG, INFO, ERROR, and NONE.

doc/g_stands_for.md

@@ -62,6 +62,4 @@
 - 1.60 'g' stands for ['gjallarhorn'](https://github.com/grpc/grpc/tree/v1.60.x)
 - 1.61 'g' stands for ['grand'](https://github.com/grpc/grpc/tree/v1.61.x)
 - 1.62 'g' stands for ['guardian'](https://github.com/grpc/grpc/tree/v1.62.x)
-- 1.63 'g' stands for ['giggle'](https://github.com/grpc/grpc/tree/v1.63.x)
+- 1.63 'g' stands for ['giggle'](https://github.com/grpc/grpc/tree/master)
-- 1.64 'g' stands for ['grateful'](https://github.com/grpc/grpc/tree/v1.64.x)
-- 1.65 'g' stands for ['gnarly'](https://github.com/grpc/grpc/tree/master)

doc/grpc_xds_features.md

@@ -71,12 +71,11 @@ Aggregate Cluster Behavior Fixes | [A75](https://github.com/grpc/proposal/blob/m
 [Authorization (RBAC)](https://www.envoyproxy.io/docs/envoy/latest/api-v3/extensions/filters/http/rbac/v3/rbac.proto):<br><ul><li>`LOG` action has no effect<li>CEL unsupported and rejected</ul> | [A41](https://github.com/grpc/proposal/blob/master/A41-xds-rbac.md) | v1.51.0<br>(C++ and Python) | v1.42.0 | 1.42.0 | |
 [Least Request LB Policy](https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/upstream/load_balancing/load_balancers.html#weighted-least-request) | [A48](https://github.com/grpc/proposal/blob/master/A48-xds-least-request-lb-policy.md) |  | v1.48.0 |  |  |
 [Outlier Detection](https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/upstream/outlier):<br>Only the following detection types are supported:<ul><li>Success Rate</li><li>Failure Percentage</li></ul> | [A50](https://github.com/grpc/proposal/blob/master/A50-xds-outlier-detection.md) | v1.51.0 | v1.49.0 | v1.50.0 | v1.7.0 |
-Ignore Resource Deletion | [A53](https://github.com/grpc/proposal/blob/master/A53-xds-ignore-resource-deletion.md) | v1.48.0 | v1.48.0 | v1.55.0 | v1.7.0 |
 [Custom Load Balancer Configuration](https://github.com/envoyproxy/envoy/blob/57be3189ffa3372b34e9480d1f02b2d165e49077/api/envoy/config/cluster/v3/cluster.proto#L1208) | [A52](https://github.com/grpc/proposal/blob/master/A52-xds-custom-lb-policies.md) | v1.55.0 | v1.47.0 | v1.56.0 | v1.10.0 |
 [xDS Federation](https://github.com/cncf/xds/blob/main/proposals/TP1-xds-transport-next.md) | [A47](https://github.com/grpc/proposal/blob/master/A47-xds-federation.md) | v1.55.0 | v1.55.0 | v1.55.0 | |
 [Client-Side Weighted Round Robin LB Policy](https://github.com/envoyproxy/envoy/blob/a6d46b6ac4750720eec9a49abe701f0df9bf8e0a/api/envoy/extensions/load_balancing_policies/client_side_weighted_round_robin/v3/client_side_weighted_round_robin.proto#L36) | [A58](https://github.com/grpc/proposal/blob/master/A58-client-side-weighted-round-robin-lb-policy.md) | v1.55.0 | v1.54.0 | v1.56.0 | |
 Pick First | [A62](https://github.com/grpc/proposal/blob/master/A62-pick-first.md) | v1.58.0 | v1.58.1 | v1.56.0 | |
 [StringMatcher for Header Matching](https://github.com/envoyproxy/envoy/blob/3fe4b8d335fa339ef6f17325c8d31f87ade7bb1a/api/envoy/config/route/v3/route_components.proto#L2280) | [A63](https://github.com/grpc/proposal/blob/master/A63-xds-string-matcher-in-header-matching.md) | v1.56.0 | v1.53.0 | v1.56.0 | v1.9.0 |
 LRS Custom Metrics Support | [A64](https://github.com/grpc/proposal/blob/master/A64-lrs-custom-metrics.md) | v1.54.0 | | | |
-mTLS Credentials in xDS Bootstrap File | [A65](https://github.com/grpc/proposal/blob/master/A65-xds-mtls-creds-in-bootstrap.md) | v1.65.0 | | v1.61.0 | |
+mTLS Credentials in xDS Bootstrap File | [A65](https://github.com/grpc/proposal/blob/master/A65-xds-mtls-creds-in-bootstrap.md) | v1.57.0 | | v1.61.0 | |
 Stateful Session Affinity | [A55](https://github.com/grpc/proposal/blob/master/A55-xds-stateful-session-affinity.md), [A60](https://github.com/grpc/proposal/blob/master/A60-xds-stateful-session-affinity-weighted-clusters.md), [A75](https://github.com/grpc/proposal/blob/master/A75-xds-aggregate-cluster-behavior-fixes.md) | v1.61.0 | | | |

doc/trace_flags.md

@@ -1,120 +0,0 @@
-<!---
-Automatically generated by tools/codegen/core/gen_trace_flags.py
---->
-
-gRPC Trace Flags
-----------------
-
-The `GRPC_TRACE` environment variable supports a comma-separated list of tracer
-names or glob patterns that provide additional insight into how gRPC C core is
-processing requests via debug logs. Available tracers include:
-
-  - api - API calls to the C core.
-  - backend_metric - C++ backend metric recorder APIs.
-  - backend_metric_filter - Filter that populates backend metric data in server trailing metadata.
-  - bdp_estimator - Behavior of bdp estimation logic.
-  - call - Traces operations on a call through the gRPC stack.
-  - call_error - Possible errors contributing to final call statuses.
-  - cares_address_sorting - Operations of the c-ares based DNS resolver's address sorter.
-  - cares_resolver - Operations of the c-ares based DNS resolver.
-  - cds_lb - CDS LB policy.
-  - channel - Operations on the C core channel stack.
-  - channel_stack - Construction of the set of filters in a channel stack.
-  - chaotic_good - Chaotic good transport.
-  - chttp2_hpack_parser - HTTP/2 HPACK parser.
-  - chttp2_new_stream - HTTP/2 incoming stream creation.
-  - client_channel - Client channel control plane activity, including resolver and load balancing policy interaction.
-  - client_channel_call - Client channel call activity related to name resolution.
-  - client_channel_lb_call - Client channel call activity related to load balancing picking.
-  - client_idle_filter - Client idleness filter.
-  - compression - Compression operations.
-  - connectivity_state - Connectivity state changes to channels.
-  - cronet - Cronet transport engine.
-  - dns_resolver - The active DNS resolver.
-  - environment_autodetect - GCP environment auto-detection.
-  - event_engine - High-level EventEngine operations.
-  - event_engine_client_channel_resolver - EventEngine-based client channel resolver state and events.
-  - event_engine_dns - EventEngine DNS resolver.
-  - event_engine_endpoint - EventEngine Endpoint operations.
-  - event_engine_endpoint_data - Detailed dump of EventEngine endpoint TCP data.
-  - event_engine_poller - EventEngine Poller events.
-  - executor - gRPC's legacy thread pool ('the executor').
-  - fault_injection_filter - Fault injection.
-  - flowctl - Http2 flow control.
-  - fork - Fork support.
-  - glb - gRPClb load balancer.
-  - grpc_authz_api - gRPC authorization.
-  - handshaker - Handshaking state.
-  - health_check_client - Health checking client code.
-  - http - Http2 transport engine.
-  - http1 - HTTP/1.x operations performed by gRPC.
-  - http2_ping - Pings/ping acks/antagonist writes in http2 stack.
-  - http2_stream_state - Http2 stream state mutations.
-  - http_keepalive - gRPC keepalive pings.
-  - inproc - In-process transport.
-  - metadata_query - GCP metadata queries.
-  - op_failure - Error information when failure is pushed onto a completion queue. The `api` tracer must be enabled for this flag to have any effect.
-  - orca_client - Out-of-band backend metric reporting client.
-  - outlier_detection_lb - Outlier detection.
-  - pick_first - Pick first load balancing policy.
-  - plugin_credentials - Plugin credentials.
-  - priority_lb - Priority LB policy.
-  - queue_pluck - Completion queue plucking. The `api` tracer must be enabled for this flag to have any effect.
-  - resource_quota - Resource quota objects internals.
-  - retry - Call retries.
-  - ring_hash_lb - Ring hash load balancing policy.
-  - rls_lb - RLS load balancing policy.
-  - round_robin - Round robin load balancing policy.
-  - secure_endpoint - Bytes flowing through encrypted channels.
-  - server_channel - Lightweight trace of significant server channel events.
-  - stateful_session_filter - Stateful session affinity.
-  - subchannel - Connectivity state of subchannels.
-  - subchannel_pool - Subchannel pool.
-  - tcp - Bytes in and out of a channel.
-  - timer - Timers (alarms) in the grpc internals.
-  - timer_check - more detailed trace of timer logic in grpc internals.
-  - tsi - TSI transport security.
-  - weighted_round_robin_lb - Weighted round robin load balancing policy.
-  - weighted_target_lb - Weighted target LB policy.
-  - xds_client - XDS client.
-  - xds_client_refcount - Refcount of XDS client.
-  - xds_cluster_impl_lb - XDS Cluster impl LB policy.
-  - xds_cluster_manager_lb - XDS Cluster manager LB policy.
-  - xds_override_host_lb - XDS Override host LB.
-  - xds_resolver - XDS Resolver.
-  - xds_server_config_fetcher - XDS Server config fetcher.
-  - xds_wrr_locality_lb - XDS WRR locality LB policy.
-
-The following tracers will only run in binaries built in DEBUG mode. This is
-accomplished by invoking `bazel build --config=dbg <target>`
-  - auth_context_refcount - Auth context refcounting.
-  - call_combiner - Call combiner state.
-  - call_refcount - Refcount on call.
-  - closure - Legacy closure creation, scheduling, and completion.
-  - combiner - Combiner lock state.
-  - cq_refcount - Completion queue refcounting.
-  - error_refcount - Error refcounting.
-  - fd_refcount - File descriptor refcounting.
-  - fd_trace - Legacy file descriptor create(), shutdown() and close() calls for channel fds.
-  - lb_policy_refcount - LB policy refcounting.
-  - party_state - Coordination of activities related to a call.
-  - pending_tags - Still-in-progress tags on completion queues. The `api` tracer must be enabled for this flag to have any effect.
-  - polling - The active polling engine.
-  - polling_api - API calls to polling engine.
-  - promise_primitives - Low-level primitives in the promise library.
-  - resolver_refcount - Resolver refcouting.
-  - security_connector_refcount - Refcounting for security connectors (part of channel credentials).
-  - slice_refcount - Slice refcounting.
-  - stream_refcount - Stream refcounting.
-  - subchannel_refcount - Subchannel refcounting.
-  - work_serializer - A synchronization mechanism used to ensure that only one thread is executing at a given time.
-
-Glob patterns and special cases:
-  - `*` can be used to turn all traces on.
-  - Individual traces can be disabled by prefixing them with `-`.
-  - `*refcount*` will turn on all of the tracers for refcount debugging.
-  - if `list_tracers` is present, then all of the available tracers will be
-    printed when the program starts up.
-
-Example:
-export GRPC_TRACE=*,-pending_tags

examples/android/binder/java/io/grpc/binder/cpp/README.md

@@ -13,7 +13,7 @@
     ```
     bazel build \
       --extra_toolchains=@androidndk//:all \
-      --android_platforms=//bazel/platforms/android:x86_64,//bazel/platforms/android:armeabi-v7a,//bazel/platforms/android:arm64-v8a \
+      --android_platforms=//:android_x86_64,//:android_armv7,//:android_arm64 \
       --copt=-Wno-unknown-warning-option \
       //examples/android/binder/java/io/grpc/binder/cpp/exampleserver:app \
       //examples/android/binder/java/io/grpc/binder/cpp/exampleclient:app

examples/cpp/auth/BUILD

@@ -1,54 +0,0 @@
-# Copyright 2024 the gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-licenses(["notice"])
-
-cc_library(
-    name = "helper",
-    srcs = ["helper.cc"],
-    hdrs = ["helper.h"],
-)
-
-cc_binary(
-    name = "ssl_client",
-    srcs = ["ssl_client.cc"],
-    data = [
-        "credentials/root.crt",
-    ],
-    defines = ["BAZEL_BUILD"],
-    deps = [
-        ":helper",
-        "//:grpc++",
-        "//examples/protos:helloworld_cc_grpc",
-        "@com_google_absl//absl/flags:flag",
-        "@com_google_absl//absl/flags:parse",
-    ],
-)
-
-cc_binary(
-    name = "ssl_server",
-    srcs = ["ssl_server.cc"],
-    data = [
-        "credentials/localhost.crt",
-        "credentials/localhost.key",
-    ],
-    defines = ["BAZEL_BUILD"],
-    deps = [
-        ":helper",
-        "//:grpc++",
-        "//examples/protos:helloworld_cc_grpc",
-        "@com_google_absl//absl/flags:flag",
-        "@com_google_absl//absl/flags:parse",
-    ],
-)

examples/cpp/auth/CMakeLists.txt

@@ -1,77 +0,0 @@
-# Copyright 2024 the gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# cmake build file for C++ keyvaluestore example.
-# Assumes protobuf and gRPC have been installed using cmake.
-# See cmake_externalproject/CMakeLists.txt for all-in-one cmake build
-# that automatically builds all the dependencies before building keyvaluestore.
-
-cmake_minimum_required(VERSION 3.8)
-
-project(Cancellation C CXX)
-
-include(../cmake/common.cmake)
-
-# Proto files
-get_filename_component(hw_proto "../../protos/helloworld.proto" ABSOLUTE)
-get_filename_component(hw_proto_path "${hw_proto}" PATH)
-
-# Generated sources
-set(hw_proto_srcs "${CMAKE_CURRENT_BINARY_DIR}/helloworld.pb.cc")
-set(hw_proto_hdrs "${CMAKE_CURRENT_BINARY_DIR}/helloworld.pb.h")
-set(hw_grpc_srcs "${CMAKE_CURRENT_BINARY_DIR}/helloworld.grpc.pb.cc")
-set(hw_grpc_hdrs "${CMAKE_CURRENT_BINARY_DIR}/helloworld.grpc.pb.h")
-add_custom_command(
-      OUTPUT "${hw_proto_srcs}" "${hw_proto_hdrs}" "${hw_grpc_srcs}" "${hw_grpc_hdrs}"
-      COMMAND ${_PROTOBUF_PROTOC}
-      ARGS --grpc_out "${CMAKE_CURRENT_BINARY_DIR}"
-        --cpp_out "${CMAKE_CURRENT_BINARY_DIR}"
-        -I "${hw_proto_path}"
-        --plugin=protoc-gen-grpc="${_GRPC_CPP_PLUGIN_EXECUTABLE}"
-        "${hw_proto}"
-      DEPENDS "${hw_proto}")
-
-# Include generated *.pb.h files
-include_directories("${CMAKE_CURRENT_BINARY_DIR}")
-
-# hw_grpc_proto
-add_library(hw_grpc_proto
-  ${hw_grpc_srcs}
-  ${hw_grpc_hdrs}
-  ${hw_proto_srcs}
-  ${hw_proto_hdrs})
-target_link_libraries(hw_grpc_proto
-  ${_REFLECTION}
-  ${_GRPC_GRPCPP}
-  ${_PROTOBUF_LIBPROTOBUF})
-
-# example helper
-add_library(helper
-  "helper.h"
-  "helper.cc")
-
-# Targets greeter_(client|server)
-foreach(_target
-  ssl_client ssl_server)
-  add_executable(${_target} "${_target}.cc")
-  target_link_libraries(${_target}
-    helper
-    hw_grpc_proto
-    absl::flags
-    absl::flags_parse
-    absl::strings
-    ${_REFLECTION}
-    ${_GRPC_GRPCPP}
-    ${_PROTOBUF_LIBPROTOBUF})
-endforeach()

examples/cpp/auth/README.md

@@ -1,39 +0,0 @@
-# Authentication Example
-
-## Overview
-
-SSL is a commonly used cryptographic protocol to provide end-to-end
-communication security. In the example, we show how to set up a server
-authenticated SSL connection to transmit RPC.
-
-We provide `grpc::SslServerCredentials` and `grpc::SslCredentials` types
-to use SSL conections.
-
-In our example, we use the public/private keys created ahead: 
-* "localhost.crt" contains the server certificate (public key). 
-* "localhost.key" contains the server private key. 
-* "root.crt" contains the certificate (certificate authority)
-that can verify the server's certificate.
-
-### Try it!
-
-Once you have working gRPC, you can build this example using either bazel or cmake.
-Make sure to run those at this directory so that they can read credential files properly.
-
-Run the server, which will listen on port 50051:
-
-```sh
-$ ./ssl_server
-```
-
-Run the client (in a different terminal):
-
-```sh
-$ ./ssl_client
-```
-
-If things go smoothly, you will see the client output:
-
-```
-Greeter received: Hello world
-```

examples/cpp/auth/credentials/localhost.crt

@@ -1,19 +0,0 @@
------BEGIN CERTIFICATE-----
-MIIDFjCCAf4CCQCzrLIhrWa55zANBgkqhkiG9w0BAQsFADBCMQswCQYDVQQGEwJV
-UzETMBEGA1UECAwKQ2FsaWZvcm5pYTEPMA0GA1UECgwGR29vZ2xlMQ0wCwYDVQQL
-DARnUlBDMCAXDTE5MDYyNDIyMjIzM1oYDzIxMTkwNTMxMjIyMjMzWjBWMQswCQYD
-VQQGEwJVUzETMBEGA1UECAwKQ2FsaWZvcm5pYTEPMA0GA1UECgwGR29vZ2xlMQ0w
-CwYDVQQLDARnUlBDMRIwEAYDVQQDDAlsb2NhbGhvc3QwggEiMA0GCSqGSIb3DQEB
-AQUAA4IBDwAwggEKAoIBAQCtCW0TjugnIUu8BEVIYvdMP+/2GENQDjZhZ8eKR5C6
-toDGbgjsDtt/GxISAg4cg70fIvy0XolnGPZodvfHDM4lJ7yHBOdZD8TXQoE6okR7
-HZuLUJ20M0pXgWqtRewKRUjuYsSDXBnzLiZw1dcv9nGpo+Bqa8NonpiGRRpEkshF
-D6T9KU9Ts/x+wMQBIra2Gj0UMh79jPhUuxcYAQA0JQGivnOtdwuPiumpnUT8j8h6
-tWg5l01EsCZWJecCF85KnGpJEVYPyPqBqGsy0nGS9plGotOWF87+jyUQt+KD63xA
-aBmTro86mKDDKEK4JvzjVeMGz2UbVcLPiiZnErTFaiXJAgMBAAEwDQYJKoZIhvcN
-AQELBQADggEBAKsDgOPCWp5WCy17vJbRlgfgk05sVNIHZtzrmdswjBmvSg8MUpep
-XqcPNUpsljAXsf9UM5IFEMRdilUsFGWvHjBEtNAW8WUK9UV18WRuU//0w1Mp5HAN
-xUEKb4BoyZr65vlCnTR+AR5c9FfPvLibhr5qHs2RA8Y3GyLOcGqBWed87jhdQLCc
-P1bxB+96le5JeXq0tw215lxonI2/3ZYVK4/ok9gwXrQoWm8YieJqitk/ZQ4S17/4
-pynHtDfdxLn23EXeGx+UTxJGfpRmhEZdJ+MN7QGYoomzx5qS5XoYKxRNrDlirJpr
-OqXIn8E1it+6d5gOZfuHawcNGhRLplE/pfA=
------END CERTIFICATE-----

examples/cpp/auth/credentials/localhost.key

@@ -1,27 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-MIIEogIBAAKCAQEArQltE47oJyFLvARFSGL3TD/v9hhDUA42YWfHikeQuraAxm4I
-7A7bfxsSEgIOHIO9HyL8tF6JZxj2aHb3xwzOJSe8hwTnWQ/E10KBOqJEex2bi1Cd
-tDNKV4FqrUXsCkVI7mLEg1wZ8y4mcNXXL/ZxqaPgamvDaJ6YhkUaRJLIRQ+k/SlP
-U7P8fsDEASK2tho9FDIe/Yz4VLsXGAEANCUBor5zrXcLj4rpqZ1E/I/IerVoOZdN
-RLAmViXnAhfOSpxqSRFWD8j6gahrMtJxkvaZRqLTlhfO/o8lELfig+t8QGgZk66P
-OpigwyhCuCb841XjBs9lG1XCz4omZxK0xWolyQIDAQABAoIBADeq/Kh6JT3RfGf0
-h8WN8TlaqHxnueAbcmtL0+oss+cdp7gu1jf7X6o4r0uT1a5ew40s2Fe+wj2kzkE1
-ZOlouTlC22gkr7j7Vbxa7PBMG/Pvxoa/XL0IczZLsGImSJXVTG1E4SvRiZeulTdf
-1GbdxhtpWV1jZe5Wd4Na3+SHxF5S7m3PrHiZlYdz1ND+8XZs1NlL9+ej72qSFul9
-t/QjMWJ9pky/Wad5abnRLRyOsg+BsgnXbkUy2rD89ZxFMLda9pzXo3TPyAlBHonr
-mkEsE4eRMWMpjBM79JbeyDdHn/cs/LjAZrzeDf7ugXr2CHQpKaM5O0PsNHezJII9
-L5kCfzECgYEA4M/rz1UP1/BJoSqigUlSs0tPAg8a5UlkVsh6Osuq72IPNo8qg/Fw
-oV/IiIS+q+obRcFj1Od3PGdTpCJwW5dzd2fXBQGmGdj0HucnCrs13RtBh91JiF5i
-y/YYI9KfgOG2ZT9gG68T0gTs6jRrS3Qd83npqjrkJqMOd7s00MK9tUcCgYEAxQq7
-T541oCYHSBRIIb0IrR25krZy9caxzCqPDwOcuuhaCqCiaq+ATvOWlSfgecm4eH0K
-PCH0xlWxG0auPEwm4pA8+/WR/XJwscPZMuoht1EoKy1his4eKx/s7hHNeO6KOF0V
-Y/zqIiuZnEwUoKbn7EqqNFSTT65PJKyGsICJFG8CgYAfaw9yl1myfQNdQb8aQGwN
-YJ33FLNWje427qeeZe5KrDKiFloDvI9YDjHRWnPnRL1w/zj7fSm9yFb5HlMDieP6
-MQnsyjEzdY2QcA+VwVoiv3dmDHgFVeOKy6bOAtaFxYWfGr9MvygO9t9BT/gawGyb
-JVORlc9i0vDnrMMR1dV7awKBgBpTWLtGc/u1mPt0Wj7HtsUKV6TWY32a0l5owTxM
-S0BdksogtBJ06DukJ9Y9wawD23WdnyRxlPZ6tHLkeprrwbY7dypioOKvy4a0l+xJ
-g7+uRCOgqIuXBkjUtx8HmeAyXp0xMo5tWArAsIFFWOwt4IadYygitJvMuh44PraO
-NcJZAoGADEiV0dheXUCVr8DrtSom8DQMj92/G/FIYjXL8OUhh0+F+YlYP0+F8PEU
-yYIWEqL/S5tVKYshimUXQa537JcRKsTVJBG/ZKD2kuqgOc72zQy3oplimXeJDCXY
-h2eAQ0u8GN6tN9C4t8Kp4a3y6FGsxgu+UTxdnL3YQ+yHAVhtCzo=
------END RSA PRIVATE KEY-----

examples/cpp/auth/credentials/root.crt

@@ -1,20 +0,0 @@
------BEGIN CERTIFICATE-----
-MIIDWTCCAkGgAwIBAgIJAPOConZMwykwMA0GCSqGSIb3DQEBCwUAMEIxCzAJBgNV
-BAYTAlVTMRMwEQYDVQQIDApDYWxpZm9ybmlhMQ8wDQYDVQQKDAZHb29nbGUxDTAL
-BgNVBAsMBGdSUEMwIBcNMTkwNjI0MjIyMDA3WhgPMjExOTA1MzEyMjIwMDdaMEIx
-CzAJBgNVBAYTAlVTMRMwEQYDVQQIDApDYWxpZm9ybmlhMQ8wDQYDVQQKDAZHb29n
-bGUxDTALBgNVBAsMBGdSUEMwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB
-AQCwqei3TfyLidnQNDJ2lierMYo229K92DuORni7nSjJQ59Jc3dNMsmqGQJjCD8o
-6mTlKM/oCbs27Wpx+OxcOLvT95j2kiDGca1fCvaMdguIod09SWiyMpv/hp0trLv7
-NJIKHznath6rHYX2Ii3fZ1yCPzyQbEPSAA+GNpoNm1v1ZWmWKke9v7vLlS3inNlW
-Mt9jepK7DrtbNZnVDjeItnppBSbVYRMxIyNHkepFbqXx5TpkCvl4M4XQZw9bfSxQ
-i3WZ3q+T1Tw//OUdPNc+OfMhu0MA0QoMwikskP0NaIC3dbJZ5Ogx0RcnaB4E+9C6
-O/znUEh3WuKVl5HXBF+UwWoFAgMBAAGjUDBOMB0GA1UdDgQWBBRm3JIgzgK4G97J
-fbMGatWMZc7V3jAfBgNVHSMEGDAWgBRm3JIgzgK4G97JfbMGatWMZc7V3jAMBgNV
-HRMEBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQCNiV8x41if094ry2srS0YucpiN
-3rTPk08FOLsENTMYai524TGXJti1P6ofGr5KXCL0uxTByHE3fEiMMud2TIY5iHQo
-Y4mzDTTcb+Q7yKHwYZMlcp6nO8W+NeY5t+S0JPHhb8deKWepcN2UpXBUYQLw7AiE
-l96T9Gi+vC9h/XE5IVwHFQXTxf5UYzXtW1nfapvrOONg/ms41dgmrRKIi+knWfiJ
-FdHpHX2sfDAoJtnpEISX+nxRGNVTLY64utXWm4yxaZJshvy2s8zWJgRg7rtwAhTT
-Np9E9MnihXLEmDI4Co9XlLPJyZFmqImsbmVuKFeQOCiLAoPJaMI2lbi7fiTo
------END CERTIFICATE-----

examples/cpp/auth/helper.cc

@@ -1,34 +0,0 @@
-/*
- *
- * Copyright 2024 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include "helper.h"
-
-#include <fstream>
-#include <iostream>
-#include <sstream>
-
-std::string LoadStringFromFile(std::string path) {
-  std::ifstream file(path);
-  if (!file.is_open()) {
-    std::cout << "Failed to open " << path << std::endl;
-    abort();
-  }
-  std::stringstream sstr;
-  sstr << file.rdbuf();
-  return sstr.str();
-}

examples/cpp/auth/helper.h

@@ -1,26 +0,0 @@
-/*
- *
- * Copyright 2024 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#ifndef GRPC_EXAMPLES_CPP_AUTH_HELPER_H_
-#define GRPC_EXAMPLES_CPP_AUTH_HELPER_H_
-
-#include <string>
-
-std::string LoadStringFromFile(std::string path);
-
-#endif  // GRPC_EXAMPLES_CPP_AUTH_HELPER_H_

examples/cpp/auth/ssl_client.cc

@@ -1,121 +0,0 @@
-/*
- *
- * Copyright 2024 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <condition_variable>
-#include <iostream>
-#include <memory>
-#include <mutex>
-#include <string>
-
-#include "absl/flags/flag.h"
-#include "absl/flags/parse.h"
-#include "helper.h"
-
-#include <grpcpp/grpcpp.h>
-
-#ifdef BAZEL_BUILD
-#include "examples/protos/helloworld.grpc.pb.h"
-#else
-#include "helloworld.grpc.pb.h"
-#endif
-
-ABSL_FLAG(uint16_t, port, 50051, "Server port for the service");
-
-using grpc::Channel;
-using grpc::ClientContext;
-using grpc::Status;
-using helloworld::Greeter;
-using helloworld::HelloReply;
-using helloworld::HelloRequest;
-
-class GreeterClient {
- public:
-  GreeterClient(std::shared_ptr<Channel> channel)
-      : stub_(Greeter::NewStub(channel)) {}
-
-  // Assembles the client's payload, sends it and presents the response back
-  // from the server.
-  std::string SayHello(const std::string& user) {
-    // Data we are sending to the server.
-    HelloRequest request;
-    request.set_name(user);
-
-    // Container for the data we expect from the server.
-    HelloReply reply;
-
-    // Context for the client. It could be used to convey extra information to
-    // the server and/or tweak certain RPC behaviors.
-    ClientContext context;
-
-    // The actual RPC.
-    std::mutex mu;
-    std::condition_variable cv;
-    bool done = false;
-    Status status;
-    stub_->async()->SayHello(&context, &request, &reply,
-                             [&mu, &cv, &done, &status](Status s) {
-                               status = std::move(s);
-                               std::lock_guard<std::mutex> lock(mu);
-                               done = true;
-                               cv.notify_one();
-                             });
-
-    std::unique_lock<std::mutex> lock(mu);
-    while (!done) {
-      cv.wait(lock);
-    }
-
-    // Act upon its status.
-    if (status.ok()) {
-      return reply.message();
-    } else {
-      std::cout << status.error_code() << ": " << status.error_message()
-                << std::endl;
-      return "RPC failed";
-    }
-  }
-
- private:
-  std::unique_ptr<Greeter::Stub> stub_;
-};
-
-#ifdef BAZEL_BUILD
-constexpr char kRootCertificate[] = "examples/cpp/auth/credentials/root.crt";
-#else
-constexpr char kRootCertificate[] = "credentials/root.crt";
-#endif
-
-int main(int argc, char** argv) {
-  absl::ParseCommandLine(argc, argv);
-  // Instantiate the client. It requires a channel, out of which the actual RPCs
-  // are created. This channel models a connection to an endpoint specified by
-  // the argument "--target=" which is the only expected argument.
-  std::string target_str =
-      absl::StrFormat("localhost:%d", absl::GetFlag(FLAGS_port));
-  // Build a SSL options for the channel
-  grpc::SslCredentialsOptions ssl_options;
-  ssl_options.pem_root_certs = LoadStringFromFile(kRootCertificate);
-  // Create a channel with SSL credentials
-  GreeterClient greeter(
-      grpc::CreateChannel(target_str, grpc::SslCredentials(ssl_options)));
-  std::string user("world");
-  std::string reply = greeter.SayHello(user);
-  std::cout << "Greeter received: " << reply << std::endl;
-
-  return 0;
-}

examples/cpp/auth/ssl_server.cc

@@ -1,94 +0,0 @@
-// Copyright 2024 gRPC authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-#include <iostream>
-#include <memory>
-#include <string>
-
-#include "absl/flags/flag.h"
-#include "absl/flags/parse.h"
-#include "absl/strings/str_format.h"
-#include "helper.h"
-
-#include <grpcpp/grpcpp.h>
-
-#ifdef BAZEL_BUILD
-#include "examples/protos/helloworld.grpc.pb.h"
-#else
-#include "helloworld.grpc.pb.h"
-#endif
-
-ABSL_FLAG(uint16_t, port, 50051, "Server port for the service");
-
-using grpc::CallbackServerContext;
-using grpc::Server;
-using grpc::ServerBuilder;
-using grpc::ServerUnaryReactor;
-using grpc::Status;
-using helloworld::Greeter;
-using helloworld::HelloReply;
-using helloworld::HelloRequest;
-
-// Logic and data behind the server's behavior.
-class GreeterServiceImpl final : public Greeter::CallbackService {
-  ServerUnaryReactor* SayHello(CallbackServerContext* context,
-                               const HelloRequest* request,
-                               HelloReply* reply) override {
-    std::string prefix("Hello ");
-    reply->set_message(prefix + request->name());
-
-    ServerUnaryReactor* reactor = context->DefaultReactor();
-    reactor->Finish(Status::OK);
-    return reactor;
-  }
-};
-
-#ifdef BAZEL_BUILD
-constexpr char kServerCertPath[] =
-    "examples/cpp/auth/credentials/localhost.crt";
-constexpr char kServerKeyPath[] = "examples/cpp/auth/credentials/localhost.key";
-#else
-constexpr char kServerCertPath[] = "credentials/localhost.crt";
-constexpr char kServerKeyPath[] = "credentials/localhost.key";
-#endif
-
-void RunServer(uint16_t port) {
-  std::string server_address = absl::StrFormat("0.0.0.0:%d", port);
-  GreeterServiceImpl service;
-  ServerBuilder builder;
-  // Load SSL credentials and build a SSL credential options
-  grpc::SslServerCredentialsOptions::PemKeyCertPair key_cert_pair = {
-      LoadStringFromFile(kServerKeyPath), LoadStringFromFile(kServerCertPath)};
-  grpc::SslServerCredentialsOptions ssl_options;
-  ssl_options.pem_key_cert_pairs.emplace_back(key_cert_pair);
-  // Listen on the given address with SSL credentials
-  builder.AddListeningPort(server_address,
-                           grpc::SslServerCredentials(ssl_options));
-  // Register "service" as the instance through which we'll communicate with
-  // clients. In this case it corresponds to an *synchronous* service.
-  builder.RegisterService(&service);
-  // Finally assemble the server.
-  std::unique_ptr<Server> server(builder.BuildAndStart());
-  std::cout << "Server listening on " << server_address << std::endl;
-
-  // Wait for the server to shutdown. Note that some other thread must be
-  // responsible for shutting down the server for this call to ever return.
-  server->Wait();
-}
-
-int main(int argc, char** argv) {
-  absl::ParseCommandLine(argc, argv);
-  RunServer(absl::GetFlag(FLAGS_port));
-  return 0;
-}

examples/cpp/csm/BUILD

@@ -41,7 +41,6 @@ cc_binary(
         "//examples/protos:helloworld_cc_grpc",
         "@com_google_absl//absl/flags:flag",
         "@com_google_absl//absl/flags:parse",
-        "@com_google_absl//absl/log",
         "@io_opentelemetry_cpp//exporters/prometheus:prometheus_exporter",
         "@io_opentelemetry_cpp//sdk/src/metrics",
     ],

examples/cpp/csm/csm_greeter_server.cc

@@ -22,7 +22,6 @@
 
 #include "absl/flags/flag.h"
 #include "absl/flags/parse.h"
-#include "absl/log/log.h"
 #include "absl/strings/str_cat.h"
 #include "opentelemetry/exporters/prometheus/exporter_factory.h"
 #include "opentelemetry/exporters/prometheus/exporter_options.h"
@@ -92,7 +91,7 @@ void RunServer(const char* hostname) {
   xds_builder.AddListeningPort(absl::StrCat("0.0.0.0:", port),
                                grpc::InsecureServerCredentials());
   xds_enabled_server = xds_builder.BuildAndStart();
-  LOG(INFO) << "Server starting on 0.0.0.0:" << port;
+  gpr_log(GPR_INFO, "Server starting on 0.0.0.0:%d", port);
 
   // Wait for the server to shutdown. Note that some other thread must be
   // responsible for shutting down the server for this call to ever return.

examples/cpp/csm/observability/BUILD

@@ -1,50 +0,0 @@
-# Copyright 2023 the gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-licenses(["notice"])
-
-cc_binary(
-    name = "csm_greeter_client",
-    srcs = ["csm_greeter_client.cc"],
-    defines = ["BAZEL_BUILD"],
-    deps = [
-        "//:grpc++",
-        "//:grpcpp_csm_observability",
-        "//examples/cpp/otel:util",
-        "//examples/protos:helloworld_cc_grpc",
-        "@com_google_absl//absl/flags:flag",
-        "@com_google_absl//absl/flags:parse",
-        "@io_opentelemetry_cpp//exporters/prometheus:prometheus_exporter",
-        "@io_opentelemetry_cpp//sdk/src/metrics",
-    ],
-)
-
-cc_binary(
-    name = "csm_greeter_server",
-    srcs = ["csm_greeter_server.cc"],
-    defines = ["BAZEL_BUILD"],
-    deps = [
-        "//:grpc++",
-        "//:grpc++_reflection",
-        "//:grpcpp_admin",
-        "//:grpcpp_csm_observability",
-        "//examples/cpp/otel:util",
-        "//examples/protos:helloworld_cc_grpc",
-        "@com_google_absl//absl/flags:flag",
-        "@com_google_absl//absl/flags:parse",
-        "@com_google_absl//absl/log",
-        "@io_opentelemetry_cpp//exporters/prometheus:prometheus_exporter",
-        "@io_opentelemetry_cpp//sdk/src/metrics",
-    ],
-)

examples/cpp/csm/observability/Dockerfile.client

@@ -1,37 +0,0 @@
-# Copyright 2023 The gRPC Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-FROM python:3.9-slim-bookworm
-
-RUN apt-get update -y && apt-get upgrade -y && apt-get install -y build-essential clang curl
-
-WORKDIR /workdir
-
-RUN ln -s /usr/bin/python3 /usr/bin/python
-RUN mkdir /artifacts
-
-COPY . .
-RUN tools/bazel build //examples/cpp/csm/observability:csm_greeter_client
-RUN cp -rL /workdir/bazel-bin/examples/cpp/csm/observability/csm_greeter_client /artifacts/
-
-FROM python:3.9-slim-bookworm
-
-RUN apt-get update \
-    && apt-get -y upgrade \
-    && apt-get -y autoremove \
-    && apt-get install -y curl
-
-COPY --from=0 /artifacts ./
-
-ENTRYPOINT ["/csm_greeter_client"]

examples/cpp/csm/observability/Dockerfile.server

@@ -1,37 +0,0 @@
-# Copyright 2023 The gRPC Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-FROM python:3.9-slim-bookworm
-
-RUN apt-get update -y && apt-get upgrade -y && apt-get install -y build-essential clang curl
-
-WORKDIR /workdir
-
-RUN ln -s /usr/bin/python3 /usr/bin/python
-RUN mkdir /artifacts
-
-COPY . .
-RUN tools/bazel build //examples/cpp/csm/observability:csm_greeter_server
-RUN cp -rL /workdir/bazel-bin/examples/cpp/csm/observability/csm_greeter_server /artifacts/
-
-FROM python:3.9-slim-bookworm
-
-RUN apt-get update \
-    && apt-get -y upgrade \
-    && apt-get -y autoremove \
-    && apt-get install -y curl
-
-COPY --from=0 /artifacts ./
-
-ENTRYPOINT ["/csm_greeter_server"]

examples/cpp/csm/observability/README.md

@@ -1,35 +0,0 @@
-# gRPC C++ CSM Hello World Example
-
-This CSM example builds on the [Hello World Example](https://github.com/grpc/grpc/tree/master/examples/cpp/helloworld) and changes the gRPC client and server to test CSM observability.
-
-## Configuration
-
-The client takes the following command-line arguments -
-* target - By default, the client tries to connect to the xDS "xds:///helloworld:50051" and gRPC would use xDS to resolve this target and connect to the server backend. This can be overridden to change the target.
-* prometheus_endpoint - Endpoint used for prometheus. Default value is localhost:9464
-
-
-The server takes the following command-line arguments -
-* port - Port on which the Hello World service is run. Defaults to 50051.
-* prometheus_endpoint - Endpoint used for prometheus. Default value is localhost:9464
-
-## Building
-
-From the gRPC workspace folder:
-
-Client:
-```
-docker build -f examples/cpp/csm/observability/Dockerfile.client
-```
-Server:
-```
-docker build -f examples/cpp/csm/observability/Dockerfile.server
-```
-
-To push to a registry, add a tag to the image either by adding a `-t` flag to `docker build` command above or run:
-
-```
-docker image tag ${sha from build command above} ${tag}
-```
-
-And then push the tagged image using `docker push`

examples/cpp/csm/observability/csm_greeter_client.cc

@@ -1,79 +0,0 @@
-/*
- *
- * Copyright 2023 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <sys/types.h>
-
-#include <chrono>
-#include <condition_variable>
-#include <iostream>
-#include <memory>
-#include <string>
-
-#include "absl/flags/flag.h"
-#include "absl/flags/parse.h"
-#include "absl/types/optional.h"
-#include "examples/cpp/otel/util.h"
-#include "opentelemetry/exporters/prometheus/exporter_factory.h"
-#include "opentelemetry/exporters/prometheus/exporter_options.h"
-#include "opentelemetry/sdk/metrics/meter_provider.h"
-
-#include <grpcpp/ext/csm_observability.h>
-#include <grpcpp/grpcpp.h>
-#include <grpcpp/support/string_ref.h>
-
-ABSL_FLAG(std::string, target, "xds:///helloworld:50051", "Target string");
-ABSL_FLAG(std::string, prometheus_endpoint, "localhost:9464",
-          "Prometheus exporter endpoint");
-
-namespace {
-
-absl::StatusOr<grpc::CsmObservability> InitializeObservability() {
-  opentelemetry::exporter::metrics::PrometheusExporterOptions opts;
-  // default was "localhost:9464" which causes connection issue across GKE pods
-  opts.url = "0.0.0.0:9464";
-  auto prometheus_exporter =
-      opentelemetry::exporter::metrics::PrometheusExporterFactory::Create(opts);
-  auto meter_provider =
-      std::make_shared<opentelemetry::sdk::metrics::MeterProvider>();
-  // The default histogram boundaries are not granular enough for RPCs. Override
-  // the "grpc.client.attempt.duration" view as recommended by
-  // https://github.com/grpc/proposal/blob/master/A66-otel-stats.md.
-  AddLatencyView(meter_provider.get(), "grpc.client.attempt.duration", "s");
-  meter_provider->AddMetricReader(std::move(prometheus_exporter));
-  return grpc::CsmObservabilityBuilder()
-      .SetMeterProvider(std::move(meter_provider))
-      .BuildAndRegister();
-}
-
-}  // namespace
-
-int main(int argc, char** argv) {
-  absl::ParseCommandLine(argc, argv);
-  // Setup CSM observability
-  auto observability = InitializeObservability();
-  if (!observability.ok()) {
-    std::cerr << "CsmObservability::Init() failed: "
-              << observability.status().ToString() << std::endl;
-    return static_cast<int>(observability.status().code());
-  }
-
-  // Continuously send RPCs every second.
-  RunClient(absl::GetFlag(FLAGS_target));
-
-  return 0;
-}

examples/cpp/csm/observability/csm_greeter_server.cc

@@ -1,67 +0,0 @@
-/*
- *
- * Copyright 2023 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <iostream>
-#include <memory>
-#include <string>
-
-#include "absl/flags/flag.h"
-#include "absl/flags/parse.h"
-#include "absl/log/log.h"
-#include "absl/strings/str_cat.h"
-#include "examples/cpp/otel/util.h"
-#include "opentelemetry/exporters/prometheus/exporter_factory.h"
-#include "opentelemetry/exporters/prometheus/exporter_options.h"
-#include "opentelemetry/sdk/metrics/meter_provider.h"
-
-#include <grpcpp/ext/admin_services.h>
-#include <grpcpp/ext/csm_observability.h>
-#include <grpcpp/ext/proto_server_reflection_plugin.h>
-#include <grpcpp/grpcpp.h>
-#include <grpcpp/health_check_service_interface.h>
-#include <grpcpp/xds_server_builder.h>
-
-ABSL_FLAG(int32_t, port, 50051, "Server port for service.");
-ABSL_FLAG(std::string, prometheus_endpoint, "localhost:9464",
-          "Prometheus exporter endpoint");
-
-int main(int argc, char** argv) {
-  absl::ParseCommandLine(argc, argv);
-  opentelemetry::exporter::metrics::PrometheusExporterOptions opts;
-  // default was "localhost:9464" which causes connection issue across GKE pods
-  opts.url = "0.0.0.0:9464";
-  auto prometheus_exporter =
-      opentelemetry::exporter::metrics::PrometheusExporterFactory::Create(opts);
-  auto meter_provider =
-      std::make_shared<opentelemetry::sdk::metrics::MeterProvider>();
-  // The default histogram boundaries are not granular enough for RPCs. Override
-  // the "grpc.server.call.duration" view as recommended by
-  // https://github.com/grpc/proposal/blob/master/A66-otel-stats.md.
-  AddLatencyView(meter_provider.get(), "grpc.server.call.duration", "s");
-  meter_provider->AddMetricReader(std::move(prometheus_exporter));
-  auto observability = grpc::CsmObservabilityBuilder()
-                           .SetMeterProvider(std::move(meter_provider))
-                           .BuildAndRegister();
-  if (!observability.ok()) {
-    std::cerr << "CsmObservability::Init() failed: "
-              << observability.status().ToString() << std::endl;
-    return static_cast<int>(observability.status().code());
-  }
-  RunServer(absl::GetFlag(FLAGS_port));
-  return 0;
-}

examples/cpp/helloworld/BUILD

@@ -35,7 +35,6 @@ cc_binary(
         "//examples/protos:helloworld_cc_grpc",
         "@com_google_absl//absl/flags:flag",
         "@com_google_absl//absl/flags:parse",
-        "@com_google_absl//absl/log:check",
     ],
 )
 
@@ -48,7 +47,6 @@ cc_binary(
         "//examples/protos:helloworld_cc_grpc",
         "@com_google_absl//absl/flags:flag",
         "@com_google_absl//absl/flags:parse",
-        "@com_google_absl//absl/log:check",
     ],
 )
 
@@ -99,7 +97,6 @@ cc_binary(
         "//examples/protos:helloworld_cc_grpc",
         "@com_google_absl//absl/flags:flag",
         "@com_google_absl//absl/flags:parse",
-        "@com_google_absl//absl/log:check",
         "@com_google_absl//absl/strings:str_format",
     ],
 )
@@ -129,6 +126,5 @@ cc_binary(
         "//examples/protos:helloworld_cc_grpc",
         "@com_google_absl//absl/flags:flag",
         "@com_google_absl//absl/flags:parse",
-        "@com_google_absl//absl/log",
     ],
 )

examples/cpp/helloworld/CMakeLists.txt

@@ -52,7 +52,6 @@ add_library(hw_grpc_proto
   ${hw_proto_srcs}
   ${hw_proto_hdrs})
 target_link_libraries(hw_grpc_proto
-  absl::check
   ${_REFLECTION}
   ${_GRPC_GRPCPP}
   ${_PROTOBUF_LIBPROTOBUF})
@@ -65,10 +64,8 @@ foreach(_target
   add_executable(${_target} "${_target}.cc")
   target_link_libraries(${_target}
     hw_grpc_proto
-    absl::check
     absl::flags
     absl::flags_parse
-    absl::log
     ${_REFLECTION}
     ${_GRPC_GRPCPP}
     ${_PROTOBUF_LIBPROTOBUF})

examples/cpp/helloworld/greeter_async_client.cc

@@ -22,7 +22,6 @@
 
 #include "absl/flags/flag.h"
 #include "absl/flags/parse.h"
-#include "absl/log/check.h"
 
 #include <grpc/support/log.h>
 #include <grpcpp/grpcpp.h>
@@ -82,14 +81,14 @@ class GreeterClient {
     // Block until the next result is available in the completion queue "cq".
     // The return value of Next should always be checked. This return value
     // tells us whether there is any kind of event or the cq_ is shutting down.
-    CHECK(cq.Next(&got_tag, &ok));
+    GPR_ASSERT(cq.Next(&got_tag, &ok));
 
     // Verify that the result from "cq" corresponds, by its tag, our previous
     // request.
-    CHECK_EQ(got_tag, (void*)1);
+    GPR_ASSERT(got_tag == (void*)1);
     // ... and that the request was completed successfully. Note that "ok"
     // corresponds solely to the request for updates introduced by Finish().
-    CHECK(ok);
+    GPR_ASSERT(ok);
 
     // Act upon the status of the actual RPC.
     if (status.ok()) {

examples/cpp/helloworld/greeter_async_client2.cc

@@ -23,7 +23,6 @@
 
 #include "absl/flags/flag.h"
 #include "absl/flags/parse.h"
-#include "absl/log/check.h"
 
 #include <grpc/support/log.h>
 #include <grpcpp/grpcpp.h>
@@ -89,7 +88,7 @@ class GreeterClient {
 
       // Verify that the request was completed successfully. Note that "ok"
       // corresponds solely to the request for updates introduced by Finish().
-      CHECK(ok);
+      GPR_ASSERT(ok);
 
       if (call->status.ok())
         std::cout << "Greeter received: " << call->reply.message() << std::endl;

examples/cpp/helloworld/greeter_async_server.cc

@@ -23,7 +23,6 @@
 
 #include "absl/flags/flag.h"
 #include "absl/flags/parse.h"
-#include "absl/log/check.h"
 #include "absl/strings/str_format.h"
 
 #include <grpc/support/log.h>
@@ -117,7 +116,7 @@ class ServerImpl final {
         status_ = FINISH;
         responder_.Finish(reply_, Status::OK, this);
       } else {
-        CHECK_EQ(status_, FINISH);
+        GPR_ASSERT(status_ == FINISH);
         // Once in the FINISH state, deallocate ourselves (CallData).
         delete this;
       }
@@ -159,8 +158,8 @@ class ServerImpl final {
       // memory address of a CallData instance.
       // The return value of Next should always be checked. This return value
       // tells us whether there is any kind of event or cq_ is shutting down.
-      CHECK(cq_->Next(&tag, &ok));
+      GPR_ASSERT(cq_->Next(&tag, &ok));
-      CHECK(ok);
+      GPR_ASSERT(ok);
       static_cast<CallData*>(tag)->Proceed();
     }
   }

examples/cpp/helloworld/xds_greeter_server.cc

@@ -22,7 +22,6 @@
 
 #include "absl/flags/flag.h"
 #include "absl/flags/parse.h"
-#include "absl/log/log.h"
 #include "absl/strings/str_cat.h"
 
 #include <grpcpp/ext/admin_services.h>
@@ -80,20 +79,21 @@ void RunServer() {
         absl::StrCat("0.0.0.0:", port),
         grpc::XdsServerCredentials(grpc::InsecureServerCredentials()));
     xds_enabled_server = xds_builder.BuildAndStart();
-    LOG(INFO) << "Server starting on 0.0.0.0:" << port;
+    gpr_log(GPR_INFO, "Server starting on 0.0.0.0:%d", port);
     grpc::AddAdminServices(&builder);
     // For the maintenance server, do not use any authentication mechanism.
     builder.AddListeningPort(absl::StrCat("0.0.0.0:", maintenance_port),
                              grpc::InsecureServerCredentials());
     server = builder.BuildAndStart();
-    LOG(INFO) << "Maintenance server listening on 0.0.0.0:" << maintenance_port;
+    gpr_log(GPR_INFO, "Maintenance server listening on 0.0.0.0:%d",
+            maintenance_port);
   } else {
     grpc::AddAdminServices(&xds_builder);
     // Listen on the given address without any authentication mechanism.
     builder.AddListeningPort(absl::StrCat("0.0.0.0:", port),
                              grpc::InsecureServerCredentials());
     server = xds_builder.BuildAndStart();
-    LOG(INFO) << "Server listening on 0.0.0.0:" << port;
+    gpr_log(GPR_INFO, "Server listening on 0.0.0.0:%d", port);
   }
 
   // Wait for the server to shutdown. Note that some other thread must be

examples/cpp/interceptors/BUILD

@@ -24,7 +24,6 @@ cc_binary(
     deps = [
         "//:grpc++",
         "//examples/protos:keyvaluestore",
-        "@com_google_absl//absl/log:check",
     ],
 )
 

examples/cpp/interceptors/CMakeLists.txt

@@ -52,7 +52,6 @@ add_library(kvs_grpc_proto
   ${kvs_proto_srcs}
   ${kvs_proto_hdrs})
 target_link_libraries(kvs_grpc_proto
-  absl::check
   ${_REFLECTION}
   ${_GRPC_GRPCPP}
   ${_PROTOBUF_LIBPROTOBUF})
@@ -60,7 +59,6 @@ target_link_libraries(kvs_grpc_proto
 # client
 add_executable(client "client.cc" "caching_interceptor.h")
 target_link_libraries(client
-  absl::check
   kvs_grpc_proto
   ${_REFLECTION}
   ${_GRPC_GRPCPP}
@@ -69,7 +67,6 @@ target_link_libraries(client
 # server
 add_executable(server "server.cc")
 target_link_libraries(server
-  absl::check
   kvs_grpc_proto
   ${_REFLECTION}
   ${_GRPC_GRPCPP}

examples/cpp/interceptors/caching_interceptor.h

@@ -18,8 +18,6 @@
 
 #include <map>
 
-#include "absl/log/check.h"
-
 #include <grpcpp/support/client_interceptor.h>
 
 #ifdef BAZEL_BUILD
@@ -64,9 +62,10 @@ class CachingInterceptor : public grpc::experimental::Interceptor {
         keyvaluestore::Request req_msg;
         auto* buffer = methods->GetSerializedSendMessage();
         auto copied_buffer = *buffer;
-        CHECK(grpc::SerializationTraits<keyvaluestore::Request>::Deserialize(
+        GPR_ASSERT(
-                  &copied_buffer, &req_msg)
+            grpc::SerializationTraits<keyvaluestore::Request>::Deserialize(
-                  .ok());
+                &copied_buffer, &req_msg)
+                .ok());
         requested_key = req_msg.key();
       }
 

examples/cpp/keepalive/CMakeLists.txt

@@ -58,7 +58,7 @@ target_link_libraries(hw_grpc_proto
 
 # Targets greeter_[async_](client|server)
 foreach(_target
-  greeter_callback_client greeter_callback_server)
+  greeter_callback_client greeter_callback_server
   add_executable(${_target} "${_target}.cc")
   target_link_libraries(${_target}
     hw_grpc_proto

examples/cpp/otel/BUILD

@@ -14,31 +14,14 @@
 
 licenses(["notice"])
 
-package(
-    default_visibility = ["//examples/cpp:__subpackages__"],
-)
-
-cc_library(
-    name = "util",
-    srcs = ["util.cc"],
-    hdrs = ["util.h"],
-    defines = ["BAZEL_BUILD"],
-    deps = [
-        "//:grpc++",
-        "//:grpc++_reflection",
-        "//examples/protos:helloworld_cc_grpc",
-        "@io_opentelemetry_cpp//sdk/src/metrics",
-    ],
-)
-
 cc_binary(
     name = "greeter_callback_client",
     srcs = ["greeter_callback_client.cc"],
     defines = ["BAZEL_BUILD"],
     deps = [
-        "util",
         "//:grpc++",
         "//:grpcpp_otel_plugin",
+        "//examples/protos:helloworld_cc_grpc",
         "@com_google_absl//absl/flags:flag",
         "@com_google_absl//absl/flags:parse",
         "@io_opentelemetry_cpp//exporters/prometheus:prometheus_exporter",
@@ -51,9 +34,10 @@ cc_binary(
     srcs = ["greeter_callback_server.cc"],
     defines = ["BAZEL_BUILD"],
     deps = [
-        "util",
         "//:grpc++",
+        "//:grpc++_reflection",
         "//:grpcpp_otel_plugin",
+        "//examples/protos:helloworld_cc_grpc",
         "@com_google_absl//absl/flags:flag",
         "@com_google_absl//absl/flags:parse",
         "@com_google_absl//absl/strings:str_format",

examples/cpp/otel/CMakeLists.txt

@@ -50,7 +50,6 @@ add_custom_command(
 
 # Include generated *.pb.h files
 include_directories("${CMAKE_CURRENT_BINARY_DIR}")
-include_directories("${CMAKE_SOURCE_DIR}")
 
 # hw_grpc_proto
 add_library(hw_grpc_proto
@@ -63,25 +62,18 @@ target_link_libraries(hw_grpc_proto
   ${_GRPC_GRPCPP}
   ${_PROTOBUF_LIBPROTOBUF})
 
-# util
-add_library(util
-  "util.cc")
-target_link_libraries(util
-  hw_grpc_proto
-  opentelemetry-cpp::metrics
-  ${_GRPC_GRPCPP}
-  ${_REFLECTION}
-  ${_PROTOBUF_LIBPROTOBUF})
-
 # Targets greeter_callback_(client|server)
 foreach(_target
   greeter_callback_client greeter_callback_server)
   add_executable(${_target} "${_target}.cc")
   target_link_libraries(${_target}
+    hw_grpc_proto
     absl::flags
     absl::flags_parse
     opentelemetry-cpp::metrics
     opentelemetry-cpp::prometheus_exporter
+    ${_REFLECTION}
+    ${_GRPC_GRPCPP}
     gRPC::grpcpp_otel_plugin
-    util)
+    ${_PROTOBUF_LIBPROTOBUF})
 endforeach()

examples/cpp/otel/Makefile

@@ -1,124 +0,0 @@
-#
-# Copyright 2015 gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-# TODO(jtattermusch): Remove the hack to workaround protobuf bug. See https://github.com/protocolbuffers/protobuf/issues/12439
-# Hack: protobuf currently doesn't declare it's absl dependencies when protobuf.pc pkgconfig file is used.
-PROTOBUF_ABSL_DEPS = absl_absl_check absl_absl_log absl_algorithm absl_base absl_bind_front absl_bits absl_btree absl_cleanup absl_cord absl_core_headers absl_debugging absl_die_if_null absl_dynamic_annotations absl_flags absl_flat_hash_map absl_flat_hash_set absl_function_ref absl_hash absl_layout absl_log_initialize absl_log_severity absl_memory absl_node_hash_map absl_node_hash_set absl_optional absl_span absl_status absl_statusor absl_strings absl_synchronization absl_time absl_type_traits absl_utility absl_variant
-# TODO(jtattermusch): Remove the hack to workaround protobuf/utf8_range bug. See https://github.com/protocolbuffers/utf8_range/issues/20
-# Hack: utf8_range (which is protobuf's dependency) currently doesn't have a pkgconfig file, so we need to explicitly
-# tweak the list of libraries to link against to fix the build.
-PROTOBUF_UTF8_RANGE_LINK_LIBS = -lutf8_validity
-OPENTELEMETRY_LINK_LIBS = -lopentelemetry_metrics -lopentelemetry_exporter_prometheus -lopentelemetry_common -lopentelemetry_resources -lprometheus-cpp-pull -lprometheus-cpp-core
-
-HOST_SYSTEM = $(shell uname | cut -f 1 -d_)
-SYSTEM ?= $(HOST_SYSTEM)
-CXX = g++
-CPPFLAGS += `pkg-config --cflags protobuf grpc absl_flags absl_flags_parse`
-ifeq ($(SYSTEM),Darwin)
-LDFLAGS += -L/usr/local/lib `pkg-config --libs --static protobuf grpc++ grpcpp_otel_plugin absl_flags absl_flags_parse $(PROTOBUF_ABSL_DEPS)` \
-           $(PROTOBUF_UTF8_RANGE_LINK_LIBS) \
-	       $(OPENTELEMETRY_LINK_LIBS) \
-           -pthread \
-           -lgrpc++_reflection \
-           -ldl
-else
-LDFLAGS += -L/usr/local/lib `pkg-config --libs --static protobuf grpc++ grpcpp_otel_plugin absl_flags absl_flags_parse $(PROTOBUF_ABSL_DEPS)` \
-           $(PROTOBUF_UTF8_RANGE_LINK_LIBS) \
-	       $(OPENTELEMETRY_LINK_LIBS) \
-           -pthread \
-           -Wl,--no-as-needed -lgrpc++_reflection -Wl,--as-needed \
-           -ldl
-endif
-PROTOC = protoc
-GRPC_CPP_PLUGIN = grpc_cpp_plugin
-GRPC_CPP_PLUGIN_PATH ?= `which $(GRPC_CPP_PLUGIN)`
-
-PROTOS_PATH = ../../protos
-
-vpath %.proto $(PROTOS_PATH)
-
-all: system-check greeter_callback_client greeter_callback_server
-
-greeter_callback_client: util.o helloworld.pb.o helloworld.grpc.pb.o greeter_callback_client.o
-	$(CXX) $^ $(LDFLAGS) -o $@
-
-greeter_callback_server: util.o helloworld.pb.o helloworld.grpc.pb.o greeter_callback_server.o
-	$(CXX) $^ $(LDFLAGS) -o $@
-
-.PRECIOUS: %.grpc.pb.cc
-%.grpc.pb.cc: %.proto
-	$(PROTOC) -I $(PROTOS_PATH) --grpc_out=. --plugin=protoc-gen-grpc=$(GRPC_CPP_PLUGIN_PATH) $<
-
-.PRECIOUS: %.pb.cc
-%.pb.cc: %.proto
-	$(PROTOC) -I $(PROTOS_PATH) --cpp_out=. $<
-
-clean:
-	rm -f *.o *.pb.cc *.pb.h greeter_callback_client greeter_callback_server
-
-
-# The following is to test your system and ensure a smoother experience.
-# They are by no means necessary to actually compile a grpc-enabled software.
-
-PROTOC_CMD = which $(PROTOC)
-PROTOC_CHECK_CMD = $(PROTOC) --version | grep -q 'libprotoc.3\|libprotoc [0-9][0-9]\.'
-PLUGIN_CHECK_CMD = which $(GRPC_CPP_PLUGIN)
-HAS_PROTOC = $(shell $(PROTOC_CMD) > /dev/null && echo true || echo false)
-ifeq ($(HAS_PROTOC),true)
-HAS_VALID_PROTOC = $(shell $(PROTOC_CHECK_CMD) 2> /dev/null && echo true || echo false)
-endif
-HAS_PLUGIN = $(shell $(PLUGIN_CHECK_CMD) > /dev/null && echo true || echo false)
-
-SYSTEM_OK = false
-ifeq ($(HAS_VALID_PROTOC),true)
-ifeq ($(HAS_PLUGIN),true)
-SYSTEM_OK = true
-endif
-endif
-
-system-check:
-ifneq ($(HAS_VALID_PROTOC),true)
-	@echo " DEPENDENCY ERROR"
-	@echo
-	@echo "You don't have protoc 3.0.0 or newer installed in your path."
-	@echo "Please install an up-to-date version of Google protocol buffers."
-	@echo "You can find it here:"
-	@echo
-	@echo "   https://github.com/protocolbuffers/protobuf/releases"
-	@echo
-	@echo "Here is what I get when trying to evaluate your version of protoc:"
-	@echo
-	-$(PROTOC) --version
-	@echo
-	@echo
-endif
-ifneq ($(HAS_PLUGIN),true)
-	@echo " DEPENDENCY ERROR"
-	@echo
-	@echo "You don't have the grpc c++ protobuf plugin installed in your path."
-	@echo "Please install grpc. You can find it here:"
-	@echo
-	@echo "   https://github.com/grpc/grpc"
-	@echo
-	@echo "Here is what I get when trying to detect if you have the plugin:"
-	@echo
-	-which $(GRPC_CPP_PLUGIN)
-	@echo
-	@echo
-endif
-ifneq ($(SYSTEM_OK),true)
-	@false
-endif

examples/cpp/otel/greeter_callback_client.cc

@@ -16,14 +16,12 @@
  *
  */
 
-// Explicitly define HAVE_ABSEIL to avoid conflict with OTel's Abseil
+#include <condition_variable>
-// version. Refer
+#include <iostream>
-// https://github.com/open-telemetry/opentelemetry-cpp/issues/1042.
+#include <memory>
-#ifndef HAVE_ABSEIL
+#include <mutex>
-#define HAVE_ABSEIL
-#endif
-
 #include <string>
+#include <thread>
 
 #include "absl/flags/flag.h"
 #include "absl/flags/parse.h"
@@ -32,17 +30,76 @@
 #include "opentelemetry/sdk/metrics/meter_provider.h"
 
 #include <grpcpp/ext/otel_plugin.h>
+#include <grpcpp/grpcpp.h>
 
 #ifdef BAZEL_BUILD
-#include "examples/cpp/otel/util.h"
+#include "examples/protos/helloworld.grpc.pb.h"
 #else
-#include "util.h"
+#include "helloworld.grpc.pb.h"
 #endif
 
 ABSL_FLAG(std::string, target, "localhost:50051", "Server address");
 ABSL_FLAG(std::string, prometheus_endpoint, "localhost:9465",
           "Prometheus exporter endpoint");
 
+using grpc::Channel;
+using grpc::ClientContext;
+using grpc::Status;
+using helloworld::Greeter;
+using helloworld::HelloReply;
+using helloworld::HelloRequest;
+
+class GreeterClient {
+ public:
+  GreeterClient(std::shared_ptr<Channel> channel)
+      : stub_(Greeter::NewStub(channel)) {}
+
+  // Assembles the client's payload, sends it and presents the response back
+  // from the server.
+  std::string SayHello(const std::string& user) {
+    // Data we are sending to the server.
+    HelloRequest request;
+    request.set_name(user);
+
+    // Container for the data we expect from the server.
+    HelloReply reply;
+
+    // Context for the client. It could be used to convey extra information to
+    // the server and/or tweak certain RPC behaviors.
+    ClientContext context;
+
+    // The actual RPC.
+    std::mutex mu;
+    std::condition_variable cv;
+    bool done = false;
+    Status status;
+    stub_->async()->SayHello(&context, &request, &reply,
+                             [&mu, &cv, &done, &status](Status s) {
+                               status = std::move(s);
+                               std::lock_guard<std::mutex> lock(mu);
+                               done = true;
+                               cv.notify_one();
+                             });
+
+    std::unique_lock<std::mutex> lock(mu);
+    while (!done) {
+      cv.wait(lock);
+    }
+
+    // Act upon its status.
+    if (status.ok()) {
+      return reply.message();
+    } else {
+      std::cout << status.error_code() << ": " << status.error_message()
+                << std::endl;
+      return "RPC failed";
+    }
+  }
+
+ private:
+  std::unique_ptr<Greeter::Stub> stub_;
+};
+
 int main(int argc, char** argv) {
   absl::ParseCommandLine(argc, argv);
   // Register a global gRPC OpenTelemetry plugin configured with a prometheus
@@ -53,10 +110,6 @@ int main(int argc, char** argv) {
       opentelemetry::exporter::metrics::PrometheusExporterFactory::Create(opts);
   auto meter_provider =
       std::make_shared<opentelemetry::sdk::metrics::MeterProvider>();
-  // The default histogram boundaries are not granular enough for RPCs. Override
-  // the "grpc.client.attempt.duration" view as recommended by
-  // https://github.com/grpc/proposal/blob/master/A66-otel-stats.md.
-  AddLatencyView(meter_provider.get(), "grpc.client.attempt.duration", "s");
   meter_provider->AddMetricReader(std::move(prometheus_exporter));
   auto status = grpc::OpenTelemetryPluginBuilder()
                     .SetMeterProvider(std::move(meter_provider))
@@ -66,9 +119,20 @@ int main(int argc, char** argv) {
               << status.ToString() << std::endl;
     return static_cast<int>(status.code());
   }
-
+  // Instantiate the client. It requires a channel, out of which the actual RPCs
+  // are created. This channel models a connection to an endpoint specified by
+  // the argument "--target=" which is the only expected argument.
+  std::string target_str = absl::GetFlag(FLAGS_target);
+  grpc::ChannelArguments args;
   // Continuously send RPCs every second.
-  RunClient(absl::GetFlag(FLAGS_target));
+  while (true) {
+    GreeterClient greeter(grpc::CreateCustomChannel(
+        target_str, grpc::InsecureChannelCredentials(), args));
+    std::string user("world");
+    std::string reply = greeter.SayHello(user);
+    std::cout << "Greeter received: " << reply << std::endl;
+    std::this_thread::sleep_for(std::chrono::seconds(1));
+  }
 
   return 0;
 }

examples/cpp/otel/greeter_callback_server.cc

@@ -16,13 +16,6 @@
  *
  */
 
-// Explicitly define HAVE_ABSEIL to avoid conflict with OTel's Abseil
-// version. Refer
-// https://github.com/open-telemetry/opentelemetry-cpp/issues/1042.
-#ifndef HAVE_ABSEIL
-#define HAVE_ABSEIL
-#endif
-
 #include <iostream>
 #include <memory>
 #include <string>
@@ -35,17 +28,64 @@
 #include "opentelemetry/sdk/metrics/meter_provider.h"
 
 #include <grpcpp/ext/otel_plugin.h>
+#include <grpcpp/ext/proto_server_reflection_plugin.h>
+#include <grpcpp/grpcpp.h>
+#include <grpcpp/health_check_service_interface.h>
 
 #ifdef BAZEL_BUILD
-#include "examples/cpp/otel/util.h"
+#include "examples/protos/helloworld.grpc.pb.h"
 #else
-#include "util.h"
+#include "helloworld.grpc.pb.h"
 #endif
 
 ABSL_FLAG(uint16_t, port, 50051, "Server port for the service");
 ABSL_FLAG(std::string, prometheus_endpoint, "localhost:9464",
           "Prometheus exporter endpoint");
 
+using grpc::CallbackServerContext;
+using grpc::Server;
+using grpc::ServerBuilder;
+using grpc::ServerUnaryReactor;
+using grpc::Status;
+using helloworld::Greeter;
+using helloworld::HelloReply;
+using helloworld::HelloRequest;
+
+// Logic and data behind the server's behavior.
+class GreeterServiceImpl final : public Greeter::CallbackService {
+  ServerUnaryReactor* SayHello(CallbackServerContext* context,
+                               const HelloRequest* request,
+                               HelloReply* reply) override {
+    std::string prefix("Hello ");
+    reply->set_message(prefix + request->name());
+
+    ServerUnaryReactor* reactor = context->DefaultReactor();
+    reactor->Finish(Status::OK);
+    return reactor;
+  }
+};
+
+void RunServer(uint16_t port) {
+  std::string server_address = absl::StrFormat("0.0.0.0:%d", port);
+  GreeterServiceImpl service;
+
+  grpc::EnableDefaultHealthCheckService(true);
+  grpc::reflection::InitProtoReflectionServerBuilderPlugin();
+  ServerBuilder builder;
+  // Listen on the given address without any authentication mechanism.
+  builder.AddListeningPort(server_address, grpc::InsecureServerCredentials());
+  // Register "service" as the instance through which we'll communicate with
+  // clients. In this case it corresponds to an *synchronous* service.
+  builder.RegisterService(&service);
+  // Finally assemble the server.
+  std::unique_ptr<Server> server(builder.BuildAndStart());
+  std::cout << "Server listening on " << server_address << std::endl;
+
+  // Wait for the server to shutdown. Note that some other thread must be
+  // responsible for shutting down the server for this call to ever return.
+  server->Wait();
+}
+
 int main(int argc, char** argv) {
   absl::ParseCommandLine(argc, argv);
   // Register a global gRPC OpenTelemetry plugin configured with a prometheus
@@ -56,10 +96,6 @@ int main(int argc, char** argv) {
       opentelemetry::exporter::metrics::PrometheusExporterFactory::Create(opts);
   auto meter_provider =
       std::make_shared<opentelemetry::sdk::metrics::MeterProvider>();
-  // The default histogram boundaries are not granular enough for RPCs. Override
-  // the "grpc.server.call.duration" view as recommended by
-  // https://github.com/grpc/proposal/blob/master/A66-otel-stats.md.
-  AddLatencyView(meter_provider.get(), "grpc.server.call.duration", "s");
   meter_provider->AddMetricReader(std::move(prometheus_exporter));
   auto status = grpc::OpenTelemetryPluginBuilder()
                     .SetMeterProvider(std::move(meter_provider))

examples/cpp/otel/ostream/BUILD

@@ -1,44 +0,0 @@
-# Copyright 2023 the gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-licenses(["notice"])
-
-cc_binary(
-    name = "greeter_callback_client",
-    srcs = ["greeter_callback_client.cc"],
-    defines = ["BAZEL_BUILD"],
-    deps = [
-        "//:grpcpp_otel_plugin",
-        "//examples/cpp/otel:util",
-        "@com_google_absl//absl/flags:flag",
-        "@com_google_absl//absl/flags:parse",
-        "@io_opentelemetry_cpp//exporters/ostream:ostream_metric_exporter",
-        "@io_opentelemetry_cpp//sdk/src/metrics",
-    ],
-)
-
-cc_binary(
-    name = "greeter_callback_server",
-    srcs = ["greeter_callback_server.cc"],
-    defines = ["BAZEL_BUILD"],
-    deps = [
-        "//:grpcpp_otel_plugin",
-        "//examples/cpp/otel:util",
-        "@com_google_absl//absl/flags:flag",
-        "@com_google_absl//absl/flags:parse",
-        "@com_google_absl//absl/strings:str_format",
-        "@io_opentelemetry_cpp//exporters/ostream:ostream_metric_exporter",
-        "@io_opentelemetry_cpp//sdk/src/metrics",
-    ],
-)

examples/cpp/otel/ostream/CMakeLists.txt

@@ -1,85 +0,0 @@
-# Copyright 2018 gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# cmake build file for C++ gRPC OpenTelemetry example.
-# Assumes absl, protobuf, prometheus-cpp, opentelemetry-cpp and gRPC (with -DgRPC_BUILD_OPENTELEMETRY_PLUGIN=ON) have been installed using cmake.
-# See cmake_externalproject/CMakeLists.txt for all-in-one cmake build
-# that automatically builds all the dependencies before building helloworld.
-
-cmake_minimum_required(VERSION 3.13)
-
-project(grpc_opentelemetry_example C CXX)
-
-include(../../cmake/common.cmake)
-
-# Find opentelemetry-cpp package
-find_package(opentelemetry-cpp CONFIG REQUIRED)
-
-# Proto file
-get_filename_component(hw_proto "../../../protos/helloworld.proto" ABSOLUTE)
-get_filename_component(hw_proto_path "${hw_proto}" PATH)
-
-# Generated sources
-set(hw_proto_srcs "${CMAKE_CURRENT_BINARY_DIR}/helloworld.pb.cc")
-set(hw_proto_hdrs "${CMAKE_CURRENT_BINARY_DIR}/helloworld.pb.h")
-set(hw_grpc_srcs "${CMAKE_CURRENT_BINARY_DIR}/helloworld.grpc.pb.cc")
-set(hw_grpc_hdrs "${CMAKE_CURRENT_BINARY_DIR}/helloworld.grpc.pb.h")
-add_custom_command(
-      OUTPUT "${hw_proto_srcs}" "${hw_proto_hdrs}" "${hw_grpc_srcs}" "${hw_grpc_hdrs}"
-      COMMAND ${_PROTOBUF_PROTOC}
-      ARGS --grpc_out "${CMAKE_CURRENT_BINARY_DIR}"
-        --cpp_out "${CMAKE_CURRENT_BINARY_DIR}"
-        -I "${hw_proto_path}"
-        --plugin=protoc-gen-grpc="${_GRPC_CPP_PLUGIN_EXECUTABLE}"
-        "${hw_proto}"
-      DEPENDS "${hw_proto}")
-
-# Include generated *.pb.h files
-include_directories("${CMAKE_CURRENT_BINARY_DIR}")
-include_directories("${CMAKE_SOURCE_DIR}")
-
-# hw_grpc_proto
-add_library(hw_grpc_proto
-  ${hw_grpc_srcs}
-  ${hw_grpc_hdrs}
-  ${hw_proto_srcs}
-  ${hw_proto_hdrs})
-target_link_libraries(hw_grpc_proto
-  ${_REFLECTION}
-  ${_GRPC_GRPCPP}
-  ${_PROTOBUF_LIBPROTOBUF})
-
-# util
-add_library(util
-  "../util.cc")
-target_link_libraries(util
-  hw_grpc_proto
-  opentelemetry-cpp::metrics
-  ${_GRPC_GRPCPP}
-  ${_REFLECTION}
-  ${_PROTOBUF_LIBPROTOBUF})
-
-# Targets greeter_callback_(client|server)
-foreach(_target
-  greeter_callback_client greeter_callback_server)
-  add_executable(${_target} "${_target}.cc")
-  target_link_libraries(${_target}
-    absl::flags
-    absl::flags_parse
-    opentelemetry-cpp::metrics
-    opentelemetry-cpp::ostream_metrics_exporter
-    gRPC::grpcpp_otel_plugin
-    util
-    ${_PROTOBUF_LIBPROTOBUF})
-endforeach()

examples/cpp/otel/ostream/Makefile

@@ -1,127 +0,0 @@
-#
-# Copyright 2015 gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-# TODO(jtattermusch): Remove the hack to workaround protobuf bug. See https://github.com/protocolbuffers/protobuf/issues/12439
-# Hack: protobuf currently doesn't declare it's absl dependencies when protobuf.pc pkgconfig file is used.
-PROTOBUF_ABSL_DEPS = absl_absl_check absl_absl_log absl_algorithm absl_base absl_bind_front absl_bits absl_btree absl_cleanup absl_cord absl_core_headers absl_debugging absl_die_if_null absl_dynamic_annotations absl_flags absl_flat_hash_map absl_flat_hash_set absl_function_ref absl_hash absl_layout absl_log_initialize absl_log_severity absl_memory absl_node_hash_map absl_node_hash_set absl_optional absl_span absl_status absl_statusor absl_strings absl_synchronization absl_time absl_type_traits absl_utility absl_variant
-# TODO(jtattermusch): Remove the hack to workaround protobuf/utf8_range bug. See https://github.com/protocolbuffers/utf8_range/issues/20
-# Hack: utf8_range (which is protobuf's dependency) currently doesn't have a pkgconfig file, so we need to explicitly
-# tweak the list of libraries to link against to fix the build.
-PROTOBUF_UTF8_RANGE_LINK_LIBS = -lutf8_validity
-OPENTELEMETRY_LINK_LIBS = -lopentelemetry_metrics -lopentelemetry_exporter_ostream_metrics -lopentelemetry_resources -lopentelemetry_common
-
-HOST_SYSTEM = $(shell uname | cut -f 1 -d_)
-SYSTEM ?= $(HOST_SYSTEM)
-CXX = g++
-CPPFLAGS += `pkg-config --cflags protobuf grpc absl_flags absl_flags_parse`
-ifeq ($(SYSTEM),Darwin)
-LDFLAGS += -L/usr/local/lib `pkg-config --libs --static protobuf grpc++ grpcpp_otel_plugin absl_flags absl_flags_parse $(PROTOBUF_ABSL_DEPS)` \
-           $(PROTOBUF_UTF8_RANGE_LINK_LIBS) \
-	       $(OPENTELEMETRY_LINK_LIBS) \
-           -pthread \
-           -lgrpc++_reflection \
-           -ldl
-else
-LDFLAGS += -L/usr/local/lib `pkg-config --libs --static protobuf grpc++ grpcpp_otel_plugin absl_flags absl_flags_parse $(PROTOBUF_ABSL_DEPS)` \
-           $(PROTOBUF_UTF8_RANGE_LINK_LIBS) \
-	       $(OPENTELEMETRY_LINK_LIBS) \
-           -pthread \
-           -Wl,--no-as-needed -lgrpc++_reflection -Wl,--as-needed \
-           -ldl
-endif
-PROTOC = protoc
-GRPC_CPP_PLUGIN = grpc_cpp_plugin
-GRPC_CPP_PLUGIN_PATH ?= `which $(GRPC_CPP_PLUGIN)`
-
-PROTOS_PATH = ../../../protos
-
-vpath %.proto $(PROTOS_PATH)
-
-all: system-check greeter_callback_client greeter_callback_server
-
-greeter_callback_client: util.o helloworld.pb.o helloworld.grpc.pb.o greeter_callback_client.o
-	$(CXX) $^ $(LDFLAGS) -o $@
-
-greeter_callback_server: util.o helloworld.pb.o helloworld.grpc.pb.o greeter_callback_server.o
-	$(CXX) $^ $(LDFLAGS) -o $@
-
-.PRECIOUS: %.grpc.pb.cc
-%.grpc.pb.cc: %.proto
-	$(PROTOC) -I $(PROTOS_PATH) --grpc_out=. --plugin=protoc-gen-grpc=$(GRPC_CPP_PLUGIN_PATH) $<
-
-.PRECIOUS: %.pb.cc
-%.pb.cc: %.proto
-	$(PROTOC) -I $(PROTOS_PATH) --cpp_out=. $<
-
-util.o: ../util.cc
-	$(CXX) $^ -I . -I $(CPPFLAGS) -c -o $@
-
-clean:
-	rm -f *.o *.pb.cc *.pb.h greeter_callback_client greeter_callback_server
-
-
-# The following is to test your system and ensure a smoother experience.
-# They are by no means necessary to actually compile a grpc-enabled software.
-
-PROTOC_CMD = which $(PROTOC)
-PROTOC_CHECK_CMD = $(PROTOC) --version | grep -q 'libprotoc.3\|libprotoc [0-9][0-9]\.'
-PLUGIN_CHECK_CMD = which $(GRPC_CPP_PLUGIN)
-HAS_PROTOC = $(shell $(PROTOC_CMD) > /dev/null && echo true || echo false)
-ifeq ($(HAS_PROTOC),true)
-HAS_VALID_PROTOC = $(shell $(PROTOC_CHECK_CMD) 2> /dev/null && echo true || echo false)
-endif
-HAS_PLUGIN = $(shell $(PLUGIN_CHECK_CMD) > /dev/null && echo true || echo false)
-
-SYSTEM_OK = false
-ifeq ($(HAS_VALID_PROTOC),true)
-ifeq ($(HAS_PLUGIN),true)
-SYSTEM_OK = true
-endif
-endif
-
-system-check:
-ifneq ($(HAS_VALID_PROTOC),true)
-	@echo " DEPENDENCY ERROR"
-	@echo
-	@echo "You don't have protoc 3.0.0 or newer installed in your path."
-	@echo "Please install an up-to-date version of Google protocol buffers."
-	@echo "You can find it here:"
-	@echo
-	@echo "   https://github.com/protocolbuffers/protobuf/releases"
-	@echo
-	@echo "Here is what I get when trying to evaluate your version of protoc:"
-	@echo
-	-$(PROTOC) --version
-	@echo
-	@echo
-endif
-ifneq ($(HAS_PLUGIN),true)
-	@echo " DEPENDENCY ERROR"
-	@echo
-	@echo "You don't have the grpc c++ protobuf plugin installed in your path."
-	@echo "Please install grpc. You can find it here:"
-	@echo
-	@echo "   https://github.com/grpc/grpc"
-	@echo
-	@echo "Here is what I get when trying to detect if you have the plugin:"
-	@echo
-	-which $(GRPC_CPP_PLUGIN)
-	@echo
-	@echo
-endif
-ifneq ($(SYSTEM_OK),true)
-	@false
-endif

examples/cpp/otel/ostream/greeter_callback_client.cc

@@ -1,79 +0,0 @@
-/*
- *
- * Copyright 2021 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-// Explicitly define HAVE_ABSEIL to avoid conflict with OTel's Abseil
-// version. Refer
-// https://github.com/open-telemetry/opentelemetry-cpp/issues/1042.
-#ifndef HAVE_ABSEIL
-#define HAVE_ABSEIL
-#endif
-
-#include <string>
-
-#include "absl/flags/flag.h"
-#include "absl/flags/parse.h"
-#include "opentelemetry/exporters/ostream/metric_exporter.h"
-#include "opentelemetry/exporters/ostream/metric_exporter_factory.h"
-#include "opentelemetry/sdk/metrics/export/periodic_exporting_metric_reader.h"
-#include "opentelemetry/sdk/metrics/export/periodic_exporting_metric_reader_factory.h"
-#include "opentelemetry/sdk/metrics/meter_provider.h"
-
-#include <grpcpp/ext/otel_plugin.h>
-
-#ifdef BAZEL_BUILD
-#include "examples/cpp/otel/util.h"
-#else
-#include "../util.h"
-#endif
-
-ABSL_FLAG(std::string, target, "localhost:50051", "Server address");
-
-int main(int argc, char** argv) {
-  absl::ParseCommandLine(argc, argv);
-  // Register a global gRPC OpenTelemetry plugin configured with an ostream
-  // exporter.
-  auto ostream_exporter =
-      opentelemetry::exporter::metrics::OStreamMetricExporterFactory::Create();
-  opentelemetry::sdk::metrics::PeriodicExportingMetricReaderOptions
-      reader_options;
-  reader_options.export_interval_millis = std::chrono::milliseconds(1000);
-  reader_options.export_timeout_millis = std::chrono::milliseconds(500);
-  auto reader =
-      opentelemetry::sdk::metrics::PeriodicExportingMetricReaderFactory::Create(
-          std::move(ostream_exporter), reader_options);
-  auto meter_provider =
-      std::make_shared<opentelemetry::sdk::metrics::MeterProvider>();
-  // The default histogram boundaries are not granular enough for RPCs. Override
-  // the "grpc.client.attempt.duration" view as recommended by
-  // https://github.com/grpc/proposal/blob/master/A66-otel-stats.md.
-  AddLatencyView(meter_provider.get(), "grpc.client.attempt.duration", "s");
-  meter_provider->AddMetricReader(std::move(reader));
-  auto status = grpc::OpenTelemetryPluginBuilder()
-                    .SetMeterProvider(std::move(meter_provider))
-                    .BuildAndRegisterGlobal();
-  if (!status.ok()) {
-    std::cerr << "Failed to register gRPC OpenTelemetry Plugin: "
-              << status.ToString() << std::endl;
-    return static_cast<int>(status.code());
-  }
-
-  // Continuously send RPCs every second.
-  RunClient(absl::GetFlag(FLAGS_target));
-
-  return 0;
-}

examples/cpp/otel/ostream/greeter_callback_server.cc

@@ -1,78 +0,0 @@
-/*
- *
- * Copyright 2021 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-// Explicitly define HAVE_ABSEIL to avoid conflict with OTel's Abseil
-// version. Refer
-// https://github.com/open-telemetry/opentelemetry-cpp/issues/1042.
-#ifndef HAVE_ABSEIL
-#define HAVE_ABSEIL
-#endif
-
-#include <iostream>
-#include <memory>
-#include <string>
-
-#include "absl/flags/flag.h"
-#include "absl/flags/parse.h"
-#include "opentelemetry/exporters/ostream/metric_exporter.h"
-#include "opentelemetry/exporters/ostream/metric_exporter_factory.h"
-#include "opentelemetry/sdk/metrics/export/periodic_exporting_metric_reader.h"
-#include "opentelemetry/sdk/metrics/export/periodic_exporting_metric_reader_factory.h"
-#include "opentelemetry/sdk/metrics/meter_provider.h"
-
-#include <grpcpp/ext/otel_plugin.h>
-
-#ifdef BAZEL_BUILD
-#include "examples/cpp/otel/util.h"
-#else
-#include "../util.h"
-#endif
-
-ABSL_FLAG(uint16_t, port, 50051, "Server port for the service");
-
-int main(int argc, char** argv) {
-  absl::ParseCommandLine(argc, argv);
-  // Register a global gRPC OpenTelemetry plugin configured with an ostream
-  // exporter.
-  auto ostream_exporter =
-      opentelemetry::exporter::metrics::OStreamMetricExporterFactory::Create();
-  opentelemetry::sdk::metrics::PeriodicExportingMetricReaderOptions
-      reader_options;
-  reader_options.export_interval_millis = std::chrono::milliseconds(1000);
-  reader_options.export_timeout_millis = std::chrono::milliseconds(500);
-  auto reader =
-      opentelemetry::sdk::metrics::PeriodicExportingMetricReaderFactory::Create(
-          std::move(ostream_exporter), reader_options);
-  auto meter_provider =
-      std::make_shared<opentelemetry::sdk::metrics::MeterProvider>();
-  // The default histogram boundaries are not granular enough for RPCs. Override
-  // the "grpc.server.call.duration" view as recommended by
-  // https://github.com/grpc/proposal/blob/master/A66-otel-stats.md.
-  AddLatencyView(meter_provider.get(), "grpc.server.call.duration", "s");
-  meter_provider->AddMetricReader(std::move(reader));
-  auto status = grpc::OpenTelemetryPluginBuilder()
-                    .SetMeterProvider(std::move(meter_provider))
-                    .BuildAndRegisterGlobal();
-  if (!status.ok()) {
-    std::cerr << "Failed to register gRPC OpenTelemetry Plugin: "
-              << status.ToString() << std::endl;
-    return static_cast<int>(status.code());
-  }
-  RunServer(absl::GetFlag(FLAGS_port));
-  return 0;
-}

examples/cpp/otel/util.cc

@@ -1,181 +0,0 @@
-//
-//
-// Copyright 2024 gRPC authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-//
-
-// Explicitly define HAVE_ABSEIL to avoid conflict with OTel's Abseil
-// version. Refer
-// https://github.com/open-telemetry/opentelemetry-cpp/issues/1042.
-#ifndef HAVE_ABSEIL
-#define HAVE_ABSEIL
-#endif
-
-#include <condition_variable>
-#include <mutex>
-
-#include "opentelemetry/sdk/metrics/view/instrument_selector_factory.h"
-#include "opentelemetry/sdk/metrics/view/meter_selector_factory.h"
-#include "opentelemetry/sdk/metrics/view/view_factory.h"
-
-#include <grpcpp/ext/proto_server_reflection_plugin.h>
-#include <grpcpp/grpcpp.h>
-#include <grpcpp/health_check_service_interface.h>
-
-#ifdef BAZEL_BUILD
-#include "examples/cpp/otel/util.h"
-#include "examples/protos/helloworld.grpc.pb.h"
-#else
-#include "helloworld.grpc.pb.h"
-#include "util.h"
-#endif
-
-using grpc::CallbackServerContext;
-using grpc::Channel;
-using grpc::ClientContext;
-using grpc::Server;
-using grpc::ServerBuilder;
-using grpc::ServerUnaryReactor;
-using grpc::Status;
-using helloworld::Greeter;
-using helloworld::HelloReply;
-using helloworld::HelloRequest;
-
-void AddLatencyView(opentelemetry::sdk::metrics::MeterProvider* provider,
-                    const std::string& name, const std::string& unit) {
-  auto histogram_config = std::make_shared<
-      opentelemetry::sdk::metrics::HistogramAggregationConfig>();
-  histogram_config->boundaries_ = {
-      0,     0.00001, 0.00005, 0.0001, 0.0003, 0.0006, 0.0008, 0.001, 0.002,
-      0.003, 0.004,   0.005,   0.006,  0.008,  0.01,   0.013,  0.016, 0.02,
-      0.025, 0.03,    0.04,    0.05,   0.065,  0.08,   0.1,    0.13,  0.16,
-      0.2,   0.25,    0.3,     0.4,    0.5,    0.65,   0.8,    1,     2,
-      5,     10,      20,      50,     100};
-  provider->AddView(
-      opentelemetry::sdk::metrics::InstrumentSelectorFactory::Create(
-          opentelemetry::sdk::metrics::InstrumentType::kHistogram, name, unit),
-      opentelemetry::sdk::metrics::MeterSelectorFactory::Create(
-          "grpc-c++", grpc::Version(), ""),
-      opentelemetry::sdk::metrics::ViewFactory::Create(
-          name, "", unit,
-          opentelemetry::sdk::metrics::AggregationType::kHistogram,
-          std::move(histogram_config)));
-}
-
-namespace {
-
-class GreeterClient {
- public:
-  GreeterClient(std::shared_ptr<Channel> channel)
-      : stub_(Greeter::NewStub(channel)) {}
-
-  // Assembles the client's payload, sends it and presents the response back
-  // from the server.
-  std::string SayHello(const std::string& user) {
-    // Data we are sending to the server.
-    HelloRequest request;
-    request.set_name(user);
-
-    // Container for the data we expect from the server.
-    HelloReply reply;
-
-    // Context for the client. It could be used to convey extra information to
-    // the server and/or tweak certain RPC behaviors.
-    ClientContext context;
-
-    // The actual RPC.
-    std::mutex mu;
-    std::condition_variable cv;
-    bool done = false;
-    Status status;
-    stub_->async()->SayHello(&context, &request, &reply,
-                             [&mu, &cv, &done, &status](Status s) {
-                               status = std::move(s);
-                               std::lock_guard<std::mutex> lock(mu);
-                               done = true;
-                               cv.notify_one();
-                             });
-
-    std::unique_lock<std::mutex> lock(mu);
-    while (!done) {
-      cv.wait(lock);
-    }
-
-    // Act upon its status.
-    if (status.ok()) {
-      return reply.message();
-    } else {
-      std::cout << status.error_code() << ": " << status.error_message()
-                << std::endl;
-      return "RPC failed";
-    }
-  }
-
- private:
-  std::unique_ptr<Greeter::Stub> stub_;
-};
-
-// Logic and data behind the server's behavior.
-class GreeterServiceImpl final : public Greeter::CallbackService {
-  ServerUnaryReactor* SayHello(CallbackServerContext* context,
-                               const HelloRequest* request,
-                               HelloReply* reply) override {
-    std::string prefix("Hello ");
-    reply->set_message(prefix + request->name());
-
-    ServerUnaryReactor* reactor = context->DefaultReactor();
-    reactor->Finish(Status::OK);
-    return reactor;
-  }
-};
-
-}  // namespace
-
-void RunServer(uint16_t port) {
-  std::string server_address = absl::StrFormat("0.0.0.0:%d", port);
-  GreeterServiceImpl service;
-
-  grpc::EnableDefaultHealthCheckService(true);
-  grpc::reflection::InitProtoReflectionServerBuilderPlugin();
-  ServerBuilder builder;
-  // Listen on the given address without any authentication mechanism.
-  builder.AddListeningPort(server_address, grpc::InsecureServerCredentials());
-  // Register "service" as the instance through which we'll communicate with
-  // clients. In this case it corresponds to an *synchronous* service.
-  builder.RegisterService(&service);
-  // Finally assemble the server.
-  std::unique_ptr<Server> server(builder.BuildAndStart());
-  std::cout << "Server listening on " << server_address << std::endl;
-
-  // Wait for the server to shutdown. Note that some other thread must be
-  // responsible for shutting down the server for this call to ever return.
-  server->Wait();
-}
-
-void RunClient(const std::string& target_str) {
-  // Instantiate the client. It requires a channel, out of which the actual RPCs
-  // are created. This channel models a connection to an endpoint specified by
-  // the argument "--target=" which is the only expected argument.
-  grpc::ChannelArguments args;
-  // Continuously send RPCs every second.
-  while (true) {
-    GreeterClient greeter(grpc::CreateCustomChannel(
-        target_str, grpc::InsecureChannelCredentials(), args));
-    std::string user("world");
-    std::string reply = greeter.SayHello(user);
-    std::cout << "Greeter received: " << reply << std::endl;
-    std::this_thread::sleep_for(std::chrono::seconds(1));
-  }
-}

examples/cpp/otel/util.h

@@ -1,33 +0,0 @@
-//
-//
-// Copyright 2024 gRPC authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-//
-
-#ifndef GRPCPP_EXAMPLES_CPP_OTEL_UTIL_H
-#define GRPCPP_EXAMPLES_CPP_OTEL_UTIL_H
-
-#include <string>
-
-#include "opentelemetry/sdk/metrics/meter_provider.h"
-
-// Helper function that adds view for gRPC latency instrument \a name with unit
-// \a unit with bucket boundaries that are more useful for RPCs.
-void AddLatencyView(opentelemetry::sdk::metrics::MeterProvider* provider,
-                    const std::string& name, const std::string& unit);
-
-void RunServer(uint16_t port);
-void RunClient(const std::string& target_str);
-#endif  // GRPCPP_EXAMPLES_CPP_OTEL_UTIL_H

examples/cpp/xds/BUILD

@@ -37,6 +37,5 @@ cc_binary(
         "//examples/protos:helloworld_cc_grpc",
         "@com_google_absl//absl/flags:flag",
         "@com_google_absl//absl/flags:parse",
-        "@com_google_absl//absl/log",
     ],
 )

examples/cpp/xds/xds_greeter_server.cc

@@ -22,7 +22,6 @@
 
 #include "absl/flags/flag.h"
 #include "absl/flags/parse.h"
-#include "absl/log/log.h"
 #include "absl/strings/str_cat.h"
 
 #include <grpcpp/ext/admin_services.h>
@@ -85,20 +84,21 @@ void RunServer() {
         absl::StrCat("0.0.0.0:", port),
         grpc::XdsServerCredentials(grpc::InsecureServerCredentials()));
     xds_enabled_server = xds_builder.BuildAndStart();
-    LOG(INFO) << "Server starting on 0.0.0.0:" << port;
+    gpr_log(GPR_INFO, "Server starting on 0.0.0.0:%d", port);
     grpc::AddAdminServices(&builder);
     // For the maintenance server, do not use any authentication mechanism.
     builder.AddListeningPort(absl::StrCat("0.0.0.0:", maintenance_port),
                              grpc::InsecureServerCredentials());
     server = builder.BuildAndStart();
-    LOG(INFO) << "Maintenance server listening on 0.0.0.0:" << maintenance_port;
+    gpr_log(GPR_INFO, "Maintenance server listening on 0.0.0.0:%d",
+            maintenance_port);
   } else {
     grpc::AddAdminServices(&xds_builder);
     // Listen on the given address without any authentication mechanism.
     builder.AddListeningPort(absl::StrCat("0.0.0.0:", port),
                              grpc::InsecureServerCredentials());
     server = xds_builder.BuildAndStart();
-    LOG(INFO) << "Server listening on 0.0.0.0:" << port;
+    gpr_log(GPR_INFO, "Server listening on 0.0.0.0:%d", port);
   }
 
   // Wait for the server to shutdown. Note that some other thread must be

examples/objective-c/BUILD

@@ -27,10 +27,10 @@ objc_grpc_library(
     deps = ["//examples/protos:helloworld_proto"],
 )
 
-# This one works with import "third_party/com_github_grpc_grpc/examples/protos/Keyvaluestore.pbrpc.h"
+# This one works with import "external/com_github_grpc_grpc/examples/protos/Keyvaluestore.pbrpc.h"
 objc_grpc_library(
     name = "Keyvaluestore_grpc_proto_external",
-    srcs = ["//third_party/com_github_grpc_grpc/examples/protos:keyvaluestore.proto"],
+    srcs = ["//external/com_github_grpc_grpc/examples/protos:keyvaluestore.proto"],
     tags = ["manual"],
     deps = ["@com_github_grpc_grpc//examples/protos:keyvaluestore_proto"],
 )

examples/python/helloworld/helloworld_pb2.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # source: helloworld.proto
-# Protobuf Python Version: 5.26.1
+# Protobuf Python Version: 4.25.1
 """Generated protocol buffer code."""
 from google.protobuf import descriptor as _descriptor
 from google.protobuf import descriptor_pool as _descriptor_pool
@@ -19,8 +19,8 @@ DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x10helloworld.pro
 _globals = globals()
 _builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals)
 _builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'helloworld_pb2', _globals)
-if not _descriptor._USE_C_DESCRIPTORS:
+if _descriptor._USE_C_DESCRIPTORS == False:
-  _globals['DESCRIPTOR']._loaded_options = None
+  _globals['DESCRIPTOR']._options = None
   _globals['DESCRIPTOR']._serialized_options = b'\n\033io.grpc.examples.helloworldB\017HelloWorldProtoP\001\242\002\003HLW'
   _globals['_HELLOREQUEST']._serialized_start=32
   _globals['_HELLOREQUEST']._serialized_end=60

examples/python/helloworld/helloworld_pb2_grpc.py

@@ -5,7 +5,7 @@ import warnings
 
 import helloworld_pb2 as helloworld__pb2
 
-GRPC_GENERATED_VERSION = '1.64.0.dev0'
+GRPC_GENERATED_VERSION = '1.63.0.dev0'
 GRPC_VERSION = grpc.__version__
 EXPECTED_ERROR_RELEASE = '1.65.0'
 SCHEDULED_RELEASE_DATE = 'June 25, 2024'
@@ -102,7 +102,6 @@ def add_GreeterServicer_to_server(servicer, server):
     generic_handler = grpc.method_handlers_generic_handler(
             'helloworld.Greeter', rpc_method_handlers)
     server.add_generic_rpc_handlers((generic_handler,))
-    server.add_registered_method_handlers('helloworld.Greeter', rpc_method_handlers)
 
 
  # This class is part of an EXPERIMENTAL API.

examples/python/observability/csm/BUILD.bazel

@@ -1,46 +0,0 @@
-# Copyright 2024 The gRPC Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-load("@grpc_python_dependencies//:requirements.bzl", "requirement")
-
-# TODO(xuanwn): Instaed of using Bazel build, we should pip install all dependencies
-# once we have a released version of grpcio-csm-observability.
-
-py_binary(
-    name = "csm_greeter_client",
-    srcs = ["csm_greeter_client.py"],
-    python_version = "PY3",
-    deps = [
-        "//src/proto/grpc/testing:py_messages_proto",
-        "//src/proto/grpc/testing:py_test_proto",
-        "//src/proto/grpc/testing:test_py_pb2_grpc",
-        "//src/python/grpcio/grpc:grpcio",
-        "//src/python/grpcio_csm_observability/grpc_csm_observability:csm_observability",
-        requirement("opentelemetry-exporter-prometheus"),
-    ],
-)
-
-py_binary(
-    name = "csm_greeter_server",
-    srcs = ["csm_greeter_server.py"],
-    python_version = "PY3",
-    deps = [
-        "//src/proto/grpc/testing:py_messages_proto",
-        "//src/proto/grpc/testing:py_test_proto",
-        "//src/proto/grpc/testing:test_py_pb2_grpc",
-        "//src/python/grpcio/grpc:grpcio",
-        "//src/python/grpcio_csm_observability/grpc_csm_observability:csm_observability",
-        requirement("opentelemetry-exporter-prometheus"),
-    ],
-)

examples/python/observability/csm/Dockerfile.client

@@ -1,26 +0,0 @@
-FROM python:3.9-slim-bookworm
-
-RUN apt-get update -y && apt-get upgrade -y && apt-get install -y build-essential clang curl
-
-WORKDIR /workdir
-
-RUN ln -s /usr/bin/python3 /usr/bin/python
-RUN mkdir /artifacts
-
-COPY . .
-RUN tools/bazel build -c dbg //examples/python/observability/csm:csm_greeter_client
-RUN cp -rL /workdir/bazel-bin/examples/python/observability/csm/csm_greeter_client* /artifacts/
-
-FROM python:3.9-slim-bookworm
-
-RUN apt-get update -y \
-  && apt-get install -y python3 \
-  && apt-get -y autoremove \
-  && apt-get install -y curl \
-  && rm -rf /var/lib/apt/lists/*
-
-RUN ln -s /usr/bin/python3 /usr/bin/python
-
-COPY --from=0 /artifacts ./
-
-ENTRYPOINT ["/csm_greeter_client"]

examples/python/observability/csm/Dockerfile.server

@@ -1,26 +0,0 @@
-FROM python:3.9-slim-bookworm
-
-RUN apt-get update -y && apt-get upgrade -y && apt-get install -y build-essential clang curl
-
-WORKDIR /workdir
-
-RUN ln -s /usr/bin/python3 /usr/bin/python
-RUN mkdir /artifacts
-
-COPY . .
-RUN tools/bazel build -c dbg //examples/python/observability/csm:csm_greeter_server
-RUN cp -rL /workdir/bazel-bin/examples/python/observability/csm/csm_greeter_server* /artifacts/
-
-FROM python:3.9-slim-bookworm
-
-RUN apt-get update -y \
-    && apt-get install -y python3 \
-    && apt-get -y autoremove \
-    && apt-get install -y curl \
-    && rm -rf /var/lib/apt/lists/*
-
-RUN ln -s /usr/bin/python3 /usr/bin/python
-
-COPY --from=0 /artifacts ./
-
-ENTRYPOINT ["/csm_greeter_server"]

examples/python/observability/csm/README.md

@@ -1,33 +0,0 @@
-# gRPC Python CSM Hello World Example
-
-This CSM example builds on the [Python xDS Example](https://github.com/grpc/grpc/tree/master/examples/python/xds) and changes the gRPC client and server to accept configuration from an xDS control plane and test CSM observability.
-
-## Configuration
-
-The client takes the following command-line arguments -
-* `--target` - By default, the client tries to connect to the target "xds:///helloworld:50051" and gRPC would use xDS to resolve this target and connect to the server backend. This can be overriden to change the target.
-* `--secure_mode` - Whether to use xDS to retrieve server credentials. Default value is False.
-* `--prometheus_endpoint` - Endpoint used for prometheus. Default value is localhost:9464.
-
-
-The server takes the following command-line arguments -
-* `--port` - Port on which the Hello World service is run. Defaults to 50051.
-* `--secure_mode` - Whether to use xDS to retrieve server credentials. Default value is False.
-* `--server_id` - The server ID to return in responses.
-* `--prometheus_endpoint` - Endpoint used for prometheus. Default value is `localhost:9464`.
-
-## Building
-
-From the gRPC workspace folder:
-
-Client:
-```
-docker build -f examples/python/observability/csm/Dockerfile.client -t "us-docker.pkg.dev/grpc-testing/examples/csm-o11y-example-python-client" .
-```
-
-Server:
-```
-docker build -f examples/python/observability/csm/Dockerfile.server -t "us-docker.pkg.dev/grpc-testing/examples/csm-o11y-example-python-server" .
-```
-
-And then push the tagged image using `docker push`.

examples/python/observability/csm/csm_greeter_client.py

@@ -1,101 +0,0 @@
-# Copyright 2024 The gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import argparse
-import logging
-import time
-
-import grpc
-from grpc_csm_observability import CsmOpenTelemetryPlugin
-from opentelemetry.exporter.prometheus import PrometheusMetricReader
-from opentelemetry.sdk.metrics import MeterProvider
-from prometheus_client import start_http_server
-
-from src.proto.grpc.testing import messages_pb2
-from src.proto.grpc.testing import test_pb2_grpc
-
-logger = logging.getLogger()
-console_handler = logging.StreamHandler()
-formatter = logging.Formatter(fmt="%(asctime)s: %(levelname)-8s %(message)s")
-console_handler.setFormatter(formatter)
-logger.addHandler(console_handler)
-
-
-def _run(target: int, secure_mode: bool, prometheus_endpoint: int):
-    csm_plugin = _prepare_csm_observability_plugin(prometheus_endpoint)
-    csm_plugin.register_global()
-    if secure_mode:
-        fallback_creds = grpc.experimental.insecure_channel_credentials()
-        channel_creds = grpc.xds_channel_credentials(fallback_creds)
-        channel = grpc.secure_channel(target, channel_creds)
-    else:
-        channel = grpc.insecure_channel(target)
-    with channel:
-        stub = test_pb2_grpc.TestServiceStub(channel)
-        # Continuously send RPCs every second.
-        while True:
-            request = messages_pb2.SimpleRequest()
-            logger.info("Sending request to server")
-            stub.UnaryCall(request)
-            time.sleep(1)
-    csm_plugin.deregister_global()
-
-
-def _prepare_csm_observability_plugin(
-    prometheus_endpoint: int,
-) -> CsmOpenTelemetryPlugin:
-    # Start Prometheus client
-    start_http_server(port=prometheus_endpoint, addr="0.0.0.0")
-    reader = PrometheusMetricReader()
-    meter_provider = MeterProvider(metric_readers=[reader])
-    csm_plugin = CsmOpenTelemetryPlugin(
-        meter_provider=meter_provider,
-    )
-    return csm_plugin
-
-
-def bool_arg(arg: str) -> bool:
-    if arg.lower() in ("true", "yes", "y"):
-        return True
-    elif arg.lower() in ("false", "no", "n"):
-        return False
-    else:
-        raise argparse.ArgumentTypeError(f"Could not parse '{arg}' as a bool.")
-
-
-if __name__ == "__main__":
-    logging.basicConfig()
-    logger.setLevel(logging.INFO)
-    parser = argparse.ArgumentParser(
-        description="Run Python CSM Observability Test client."
-    )
-    parser.add_argument(
-        "--target",
-        default="xds:///helloworld:50051",
-        help="The address of the server.",
-    )
-    parser.add_argument(
-        "--secure_mode",
-        default="False",
-        type=bool_arg,
-        help="If specified, uses xDS credentials to connect to the server.",
-    )
-    parser.add_argument(
-        "--prometheus_endpoint",
-        type=int,
-        default=9464,
-        help="Port for servers besides test server.",
-    )
-    args = parser.parse_args()
-    _run(args.target, args.secure_mode, args.prometheus_endpoint)

examples/python/observability/csm/csm_greeter_server.py

@@ -1,149 +0,0 @@
-# Copyright 2024 The gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import argparse
-from concurrent import futures
-import logging
-import socket
-
-import grpc
-from grpc_csm_observability import CsmOpenTelemetryPlugin
-from opentelemetry.exporter.prometheus import PrometheusMetricReader
-from opentelemetry.sdk.metrics import MeterProvider
-from prometheus_client import start_http_server
-
-from src.proto.grpc.testing import messages_pb2
-from src.proto.grpc.testing import test_pb2_grpc
-
-_LISTEN_HOST = "0.0.0.0"
-_THREAD_POOL_SIZE = 256
-
-logger = logging.getLogger()
-console_handler = logging.StreamHandler()
-formatter = logging.Formatter(fmt="%(asctime)s: %(levelname)-8s %(message)s")
-console_handler.setFormatter(formatter)
-logger.addHandler(console_handler)
-
-
-class TestService(test_pb2_grpc.TestServiceServicer):
-    def __init__(self, server_id, hostname):
-        self._server_id = server_id
-        self._hostname = hostname
-
-    def UnaryCall(
-        self, request: messages_pb2.SimpleRequest, context: grpc.ServicerContext
-    ) -> messages_pb2.SimpleResponse:
-        context.send_initial_metadata((("hostname", self._hostname),))
-        if request.response_size > 0:
-            response = messages_pb2.SimpleResponse(
-                payload=messages_pb2.Payload(body=b"0" * request.response_size)
-            )
-        else:
-            response = messages_pb2.SimpleResponse()
-        response.server_id = self._server_id
-        response.hostname = self._hostname
-        logger.info("Sending response to client")
-        return response
-
-
-def _run(
-    port: int,
-    secure_mode: bool,
-    server_id: str,
-    prometheus_endpoint: int,
-) -> None:
-    csm_plugin = _prepare_csm_observability_plugin(prometheus_endpoint)
-    csm_plugin.register_global()
-    server = grpc.server(
-        futures.ThreadPoolExecutor(max_workers=_THREAD_POOL_SIZE)
-    )
-    _configure_test_server(server, port, secure_mode, server_id)
-    server.start()
-    logger.info("Test server listening on port %d", port)
-    server.wait_for_termination()
-    csm_plugin.deregister_global()
-
-
-def _prepare_csm_observability_plugin(
-    prometheus_endpoint: int,
-) -> CsmOpenTelemetryPlugin:
-    # Start Prometheus client
-    start_http_server(port=prometheus_endpoint, addr="0.0.0.0")
-    reader = PrometheusMetricReader()
-    meter_provider = MeterProvider(metric_readers=[reader])
-    csm_plugin = CsmOpenTelemetryPlugin(
-        meter_provider=meter_provider,
-    )
-    return csm_plugin
-
-
-def _configure_test_server(
-    server: grpc.Server, port: int, secure_mode: bool, server_id: str
-) -> None:
-    test_pb2_grpc.add_TestServiceServicer_to_server(
-        TestService(server_id, socket.gethostname()), server
-    )
-    listen_address = f"{_LISTEN_HOST}:{port}"
-    if not secure_mode:
-        server.add_insecure_port(listen_address)
-    else:
-        logger.info("Running with xDS Server credentials")
-        server_fallback_creds = grpc.insecure_server_credentials()
-        server_creds = grpc.xds_server_credentials(server_fallback_creds)
-        server.add_secure_port(listen_address, server_creds)
-
-
-def bool_arg(arg: str) -> bool:
-    if arg.lower() in ("true", "yes", "y"):
-        return True
-    elif arg.lower() in ("false", "no", "n"):
-        return False
-    else:
-        raise argparse.ArgumentTypeError(f"Could not parse '{arg}' as a bool.")
-
-
-if __name__ == "__main__":
-    logging.basicConfig()
-    logger.setLevel(logging.INFO)
-    parser = argparse.ArgumentParser(
-        description="Run Python CSM Observability Test server."
-    )
-    parser.add_argument(
-        "--port", type=int, default=50051, help="Port for test server."
-    )
-    parser.add_argument(
-        "--secure_mode",
-        type=bool_arg,
-        default="False",
-        help="If specified, uses xDS to retrieve server credentials.",
-    )
-    parser.add_argument(
-        "--server_id",
-        type=str,
-        default="python_server",
-        help="The server ID to return in responses.",
-    )
-    parser.add_argument(
-        "--prometheus_endpoint",
-        type=int,
-        default=9464,
-        help="Port for servers besides test server.",
-    )
-    args = parser.parse_args()
-    _run(
-        args.port,
-        args.secure_mode,
-        args.server_id,
-        args.prometheus_endpoint,
-    )

examples/python/observability/requirements.txt

@@ -1,3 +1,3 @@
 grpcio>=1.62.0
 grpcio-observability>=1.62.0
-opentelemetry-sdk>=1.21.0
+opentelemetry-sdk==1.21.0

gRPC-C++.podspec

@@ -22,7 +22,7 @@
 Pod::Spec.new do |s|
   s.name     = 'gRPC-C++'
   # TODO (mxyan): use version that match gRPC version when pod is stabilized
-  version = '1.65.0-dev'
+  version = '1.63.0-dev'
   s.version  = version
   s.summary  = 'gRPC C++ library'
   s.homepage = 'https://grpc.io'
@@ -38,7 +38,6 @@ Pod::Spec.new do |s|
   s.osx.deployment_target = '10.12'
   s.tvos.deployment_target = '12.0'
   s.watchos.deployment_target = '6.0'
-  s.visionos.deployment_target = '1.0'
 
   s.requires_arc = false
 
@@ -176,7 +175,6 @@ Pod::Spec.new do |s|
                       'include/grpcpp/impl/service_type.h',
                       'include/grpcpp/impl/status.h',
                       'include/grpcpp/impl/sync.h',
-                      'include/grpcpp/passive_listener.h',
                       'include/grpcpp/resource_quota.h',
                       'include/grpcpp/security/audit_logging.h',
                       'include/grpcpp/security/auth_context.h',
@@ -227,7 +225,7 @@ Pod::Spec.new do |s|
     ss.dependency "#{s.name}/Privacy", version
     ss.dependency "#{s.name}/Interface", version
     ss.dependency 'gRPC-Core', version
-    abseil_version = '~> 1.20240116.2'
+    abseil_version = '1.20240116.1'
     ss.dependency 'abseil/algorithm/container', abseil_version
     ss.dependency 'abseil/base/base', abseil_version
     ss.dependency 'abseil/base/config', abseil_version
@@ -244,10 +242,6 @@ Pod::Spec.new do |s|
     ss.dependency 'abseil/functional/bind_front', abseil_version
     ss.dependency 'abseil/functional/function_ref', abseil_version
     ss.dependency 'abseil/hash/hash', abseil_version
-    ss.dependency 'abseil/log/absl_check', abseil_version
-    ss.dependency 'abseil/log/absl_log', abseil_version
-    ss.dependency 'abseil/log/check', abseil_version
-    ss.dependency 'abseil/log/globals', abseil_version
     ss.dependency 'abseil/log/log', abseil_version
     ss.dependency 'abseil/memory/memory', abseil_version
     ss.dependency 'abseil/meta/type_traits', abseil_version
@@ -266,11 +260,8 @@ Pod::Spec.new do |s|
     ss.dependency 'abseil/types/variant', abseil_version
     ss.dependency 'abseil/utility/utility', abseil_version
 
-    ss.source_files = 'src/core/channelz/channel_trace.h',
+    ss.source_files = 'src/core/client_channel/backup_poller.h',
-                      'src/core/channelz/channelz.h',
+                      'src/core/client_channel/client_channel_channelz.h',
-                      'src/core/channelz/channelz_registry.h',
-                      'src/core/client_channel/backup_poller.h',
-                      'src/core/client_channel/client_channel.h',
                       'src/core/client_channel/client_channel_factory.h',
                       'src/core/client_channel/client_channel_filter.h',
                       'src/core/client_channel/client_channel_internal.h',
@@ -279,7 +270,7 @@ Pod::Spec.new do |s|
                       'src/core/client_channel/connector.h',
                       'src/core/client_channel/dynamic_filters.h',
                       'src/core/client_channel/global_subchannel_pool.h',
-                      'src/core/client_channel/load_balanced_call_destination.h',
+                      'src/core/client_channel/http_proxy_mapper.h',
                       'src/core/client_channel/local_subchannel_pool.h',
                       'src/core/client_channel/retry_filter.h',
                       'src/core/client_channel/retry_filter_legacy_call_data.h',
@@ -293,6 +284,7 @@ Pod::Spec.new do |s|
                       'src/core/ext/filters/backend_metrics/backend_metric_provider.h',
                       'src/core/ext/filters/channel_idle/idle_filter_state.h',
                       'src/core/ext/filters/channel_idle/legacy_channel_idle_filter.h',
+                      'src/core/ext/filters/deadline/deadline_filter.h',
                       'src/core/ext/filters/fault_injection/fault_injection_filter.h',
                       'src/core/ext/filters/fault_injection/fault_injection_service_config_parser.h',
                       'src/core/ext/filters/http/client/http_client_filter.h',
@@ -302,8 +294,11 @@ Pod::Spec.new do |s|
                       'src/core/ext/filters/message_size/message_size_filter.h',
                       'src/core/ext/filters/rbac/rbac_filter.h',
                       'src/core/ext/filters/rbac/rbac_service_config_parser.h',
+                      'src/core/ext/filters/server_config_selector/server_config_selector.h',
+                      'src/core/ext/filters/server_config_selector/server_config_selector_filter.h',
                       'src/core/ext/filters/stateful_session/stateful_session_filter.h',
                       'src/core/ext/filters/stateful_session/stateful_session_service_config_parser.h',
+                      'src/core/ext/gcp/metadata_query.h',
                       'src/core/ext/transport/binder/client/binder_connector.cc',
                       'src/core/ext/transport/binder/client/binder_connector.h',
                       'src/core/ext/transport/binder/client/channel_create.cc',
@@ -365,6 +360,7 @@ Pod::Spec.new do |s|
                       'src/core/ext/transport/chttp2/transport/hpack_parser.h',
                       'src/core/ext/transport/chttp2/transport/hpack_parser_table.h',
                       'src/core/ext/transport/chttp2/transport/http2_settings.h',
+                      'src/core/ext/transport/chttp2/transport/http_trace.h',
                       'src/core/ext/transport/chttp2/transport/huffsyms.h',
                       'src/core/ext/transport/chttp2/transport/internal.h',
                       'src/core/ext/transport/chttp2/transport/legacy_frame.h',
@@ -858,41 +854,72 @@ Pod::Spec.new do |s|
                       'src/core/ext/upbdefs-gen/xds/type/v3/cel.upbdefs.h',
                       'src/core/ext/upbdefs-gen/xds/type/v3/range.upbdefs.h',
                       'src/core/ext/upbdefs-gen/xds/type/v3/typed_struct.upbdefs.h',
-                      'src/core/handshaker/endpoint_info/endpoint_info_handshaker.h',
+                      'src/core/ext/xds/certificate_provider_store.h',
-                      'src/core/handshaker/handshaker.h',
+                      'src/core/ext/xds/file_watcher_certificate_provider_factory.h',
-                      'src/core/handshaker/handshaker_factory.h',
+                      'src/core/ext/xds/upb_utils.h',
-                      'src/core/handshaker/handshaker_registry.h',
+                      'src/core/ext/xds/xds_api.h',
-                      'src/core/handshaker/http_connect/http_connect_handshaker.h',
+                      'src/core/ext/xds/xds_audit_logger_registry.h',
-                      'src/core/handshaker/http_connect/http_proxy_mapper.h',
+                      'src/core/ext/xds/xds_bootstrap.h',
-                      'src/core/handshaker/proxy_mapper.h',
+                      'src/core/ext/xds/xds_bootstrap_grpc.h',
-                      'src/core/handshaker/proxy_mapper_registry.h',
+                      'src/core/ext/xds/xds_certificate_provider.h',
-                      'src/core/handshaker/security/secure_endpoint.h',
+                      'src/core/ext/xds/xds_channel_args.h',
-                      'src/core/handshaker/security/security_handshaker.h',
+                      'src/core/ext/xds/xds_channel_stack_modifier.h',
-                      'src/core/handshaker/tcp_connect/tcp_connect_handshaker.h',
+                      'src/core/ext/xds/xds_client.h',
+                      'src/core/ext/xds/xds_client_grpc.h',
+                      'src/core/ext/xds/xds_client_stats.h',
+                      'src/core/ext/xds/xds_cluster.h',
+                      'src/core/ext/xds/xds_cluster_specifier_plugin.h',
+                      'src/core/ext/xds/xds_common_types.h',
+                      'src/core/ext/xds/xds_enabled_server.h',
+                      'src/core/ext/xds/xds_endpoint.h',
+                      'src/core/ext/xds/xds_health_status.h',
+                      'src/core/ext/xds/xds_http_fault_filter.h',
+                      'src/core/ext/xds/xds_http_filters.h',
+                      'src/core/ext/xds/xds_http_rbac_filter.h',
+                      'src/core/ext/xds/xds_http_stateful_session_filter.h',
+                      'src/core/ext/xds/xds_lb_policy_registry.h',
+                      'src/core/ext/xds/xds_listener.h',
+                      'src/core/ext/xds/xds_metrics.h',
+                      'src/core/ext/xds/xds_resource_type.h',
+                      'src/core/ext/xds/xds_resource_type_impl.h',
+                      'src/core/ext/xds/xds_route_config.h',
+                      'src/core/ext/xds/xds_routing.h',
+                      'src/core/ext/xds/xds_transport.h',
+                      'src/core/ext/xds/xds_transport_grpc.h',
                       'src/core/lib/address_utils/parse_address.h',
                       'src/core/lib/address_utils/sockaddr_utils.h',
                       'src/core/lib/avl/avl.h',
                       'src/core/lib/backoff/backoff.h',
                       'src/core/lib/backoff/random_early_detection.h',
                       'src/core/lib/channel/call_finalization.h',
+                      'src/core/lib/channel/call_tracer.h',
                       'src/core/lib/channel/channel_args.h',
                       'src/core/lib/channel/channel_args_preconditioning.h',
                       'src/core/lib/channel/channel_fwd.h',
                       'src/core/lib/channel/channel_stack.h',
                       'src/core/lib/channel/channel_stack_builder.h',
                       'src/core/lib/channel/channel_stack_builder_impl.h',
+                      'src/core/lib/channel/channel_stack_trace.h',
+                      'src/core/lib/channel/channel_trace.h',
+                      'src/core/lib/channel/channelz.h',
+                      'src/core/lib/channel/channelz_registry.h',
                       'src/core/lib/channel/connected_channel.h',
+                      'src/core/lib/channel/context.h',
+                      'src/core/lib/channel/metrics.h',
                       'src/core/lib/channel/promise_based_filter.h',
+                      'src/core/lib/channel/server_call_tracer_filter.h',
                       'src/core/lib/channel/status_util.h',
+                      'src/core/lib/channel/tcp_tracer.h',
                       'src/core/lib/compression/compression_internal.h',
                       'src/core/lib/compression/message_compress.h',
                       'src/core/lib/config/config_vars.h',
                       'src/core/lib/config/core_configuration.h',
                       'src/core/lib/config/load_config.h',
                       'src/core/lib/debug/event_log.h',
+                      'src/core/lib/debug/histogram_view.h',
+                      'src/core/lib/debug/stats.h',
+                      'src/core/lib/debug/stats_data.h',
                       'src/core/lib/debug/trace.h',
-                      'src/core/lib/debug/trace_flags.h',
-                      'src/core/lib/debug/trace_impl.h',
                       'src/core/lib/event_engine/ares_resolver.h',
                       'src/core/lib/event_engine/cf_engine/cf_engine.h',
                       'src/core/lib/event_engine/cf_engine/cfstream_endpoint.h',
@@ -906,7 +933,6 @@ Pod::Spec.new do |s|
                       'src/core/lib/event_engine/extensions/can_track_errors.h',
                       'src/core/lib/event_engine/extensions/chaotic_good_extension.h',
                       'src/core/lib/event_engine/extensions/supports_fd.h',
-                      'src/core/lib/event_engine/extensions/tcp_trace.h',
                       'src/core/lib/event_engine/forkable.h',
                       'src/core/lib/event_engine/grpc_polled_fd.h',
                       'src/core/lib/event_engine/handle_containers.h',
@@ -960,6 +986,13 @@ Pod::Spec.new do |s|
                       'src/core/lib/event_engine/work_queue/work_queue.h',
                       'src/core/lib/experiments/config.h',
                       'src/core/lib/experiments/experiments.h',
+                      'src/core/lib/gpr/alloc.h',
+                      'src/core/lib/gpr/log_internal.h',
+                      'src/core/lib/gpr/spinlock.h',
+                      'src/core/lib/gpr/string.h',
+                      'src/core/lib/gpr/time_precise.h',
+                      'src/core/lib/gpr/tmpfile.h',
+                      'src/core/lib/gpr/useful.h',
                       'src/core/lib/gprpp/atomic_utils.h',
                       'src/core/lib/gprpp/bitset.h',
                       'src/core/lib/gprpp/chunked_vector.h',
@@ -970,11 +1003,9 @@ Pod::Spec.new do |s|
                       'src/core/lib/gprpp/directory_reader.h',
                       'src/core/lib/gprpp/down_cast.h',
                       'src/core/lib/gprpp/dual_ref_counted.h',
-                      'src/core/lib/gprpp/dump_args.h',
                       'src/core/lib/gprpp/env.h',
                       'src/core/lib/gprpp/examine_stack.h',
                       'src/core/lib/gprpp/fork.h',
-                      'src/core/lib/gprpp/glob.h',
                       'src/core/lib/gprpp/host_port.h',
                       'src/core/lib/gprpp/if_list.h',
                       'src/core/lib/gprpp/load_file.h',
@@ -1009,6 +1040,12 @@ Pod::Spec.new do |s|
                       'src/core/lib/gprpp/validation_errors.h',
                       'src/core/lib/gprpp/work_serializer.h',
                       'src/core/lib/gprpp/xxhash_inline.h',
+                      'src/core/lib/handshaker/proxy_mapper.h',
+                      'src/core/lib/handshaker/proxy_mapper_registry.h',
+                      'src/core/lib/http/format_request.h',
+                      'src/core/lib/http/httpcli.h',
+                      'src/core/lib/http/httpcli_ssl_credentials.h',
+                      'src/core/lib/http/parser.h',
                       'src/core/lib/iomgr/block_annotate.h',
                       'src/core/lib/iomgr/buffer_list.h',
                       'src/core/lib/iomgr/call_combiner.h',
@@ -1074,6 +1111,13 @@ Pod::Spec.new do |s|
                       'src/core/lib/iomgr/vsock.h',
                       'src/core/lib/iomgr/wakeup_fd_pipe.h',
                       'src/core/lib/iomgr/wakeup_fd_posix.h',
+                      'src/core/lib/json/json.h',
+                      'src/core/lib/json/json_args.h',
+                      'src/core/lib/json/json_channel_args.h',
+                      'src/core/lib/json/json_object_loader.h',
+                      'src/core/lib/json/json_reader.h',
+                      'src/core/lib/json/json_util.h',
+                      'src/core/lib/json/json_writer.h',
                       'src/core/lib/matchers/matchers.h',
                       'src/core/lib/promise/activity.h',
                       'src/core/lib/promise/all_ok.h',
@@ -1093,7 +1137,6 @@ Pod::Spec.new do |s|
                       'src/core/lib/promise/latch.h',
                       'src/core/lib/promise/loop.h',
                       'src/core/lib/promise/map.h',
-                      'src/core/lib/promise/observable.h',
                       'src/core/lib/promise/party.h',
                       'src/core/lib/promise/pipe.h',
                       'src/core/lib/promise/poll.h',
@@ -1103,6 +1146,7 @@ Pod::Spec.new do |s|
                       'src/core/lib/promise/seq.h',
                       'src/core/lib/promise/sleep.h',
                       'src/core/lib/promise/status_flag.h',
+                      'src/core/lib/promise/trace.h',
                       'src/core/lib/promise/try_join.h',
                       'src/core/lib/promise/try_seq.h',
                       'src/core/lib/resource_quota/api.h',
@@ -1112,6 +1156,7 @@ Pod::Spec.new do |s|
                       'src/core/lib/resource_quota/periodic_update.h',
                       'src/core/lib/resource_quota/resource_quota.h',
                       'src/core/lib/resource_quota/thread_quota.h',
+                      'src/core/lib/resource_quota/trace.h',
                       'src/core/lib/security/authorization/audit_logging.h',
                       'src/core/lib/security/authorization/authorization_engine.h',
                       'src/core/lib/security/authorization/authorization_policy_provider.h',
@@ -1166,6 +1211,9 @@ Pod::Spec.new do |s|
                       'src/core/lib/security/security_connector/ssl_utils.h',
                       'src/core/lib/security/security_connector/tls/tls_security_connector.h',
                       'src/core/lib/security/transport/auth_filters.h',
+                      'src/core/lib/security/transport/secure_endpoint.h',
+                      'src/core/lib/security/transport/security_handshaker.h',
+                      'src/core/lib/security/transport/tsi_error.h',
                       'src/core/lib/security/util/json_util.h',
                       'src/core/lib/slice/percent_encoding.h',
                       'src/core/lib/slice/slice.h',
@@ -1176,33 +1224,37 @@ Pod::Spec.new do |s|
                       'src/core/lib/surface/api_trace.h',
                       'src/core/lib/surface/call.h',
                       'src/core/lib/surface/call_test_only.h',
-                      'src/core/lib/surface/call_utils.h',
+                      'src/core/lib/surface/call_trace.h',
                       'src/core/lib/surface/channel.h',
                       'src/core/lib/surface/channel_create.h',
                       'src/core/lib/surface/channel_init.h',
                       'src/core/lib/surface/channel_stack_type.h',
-                      'src/core/lib/surface/client_call.h',
                       'src/core/lib/surface/completion_queue.h',
                       'src/core/lib/surface/completion_queue_factory.h',
                       'src/core/lib/surface/event_string.h',
-                      'src/core/lib/surface/filter_stack_call.h',
                       'src/core/lib/surface/init.h',
                       'src/core/lib/surface/init_internally.h',
                       'src/core/lib/surface/lame_client.h',
                       'src/core/lib/surface/legacy_channel.h',
-                      'src/core/lib/surface/server_call.h',
+                      'src/core/lib/surface/server.h',
+                      'src/core/lib/surface/server_interface.h',
                       'src/core/lib/surface/validate_metadata.h',
+                      'src/core/lib/surface/wait_for_cq_end_op.h',
+                      'src/core/lib/transport/batch_builder.h',
                       'src/core/lib/transport/bdp_estimator.h',
-                      'src/core/lib/transport/call_arena_allocator.h',
-                      'src/core/lib/transport/call_destination.h',
                       'src/core/lib/transport/call_filters.h',
                       'src/core/lib/transport/call_final_info.h',
+                      'src/core/lib/transport/call_size_estimator.h',
                       'src/core/lib/transport/call_spine.h',
                       'src/core/lib/transport/connectivity_state.h',
                       'src/core/lib/transport/custom_metadata.h',
+                      'src/core/lib/transport/endpoint_info_handshaker.h',
                       'src/core/lib/transport/error_utils.h',
+                      'src/core/lib/transport/handshaker.h',
+                      'src/core/lib/transport/handshaker_factory.h',
+                      'src/core/lib/transport/handshaker_registry.h',
                       'src/core/lib/transport/http2_errors.h',
-                      'src/core/lib/transport/interception_chain.h',
+                      'src/core/lib/transport/http_connect_handshaker.h',
                       'src/core/lib/transport/message.h',
                       'src/core/lib/transport/metadata.h',
                       'src/core/lib/transport/metadata_batch.h',
@@ -1211,6 +1263,7 @@ Pod::Spec.new do |s|
                       'src/core/lib/transport/parsed_metadata.h',
                       'src/core/lib/transport/simple_slice_based_metadata.h',
                       'src/core/lib/transport/status_conversion.h',
+                      'src/core/lib/transport/tcp_connect_handshaker.h',
                       'src/core/lib/transport/timeout_encoding.h',
                       'src/core/lib/transport/transport.h',
                       'src/core/lib/transport/transport_fwd.h',
@@ -1258,22 +1311,11 @@ Pod::Spec.new do |s|
                       'src/core/resolver/server_address.h',
                       'src/core/resolver/xds/xds_dependency_manager.h',
                       'src/core/resolver/xds/xds_resolver_attributes.h',
-                      'src/core/server/server.h',
+                      'src/core/resolver/xds/xds_resolver_trace.h',
-                      'src/core/server/server_call_tracer_filter.h',
-                      'src/core/server/server_config_selector.h',
-                      'src/core/server/server_config_selector_filter.h',
-                      'src/core/server/server_interface.h',
-                      'src/core/server/xds_channel_stack_modifier.h',
                       'src/core/service_config/service_config.h',
                       'src/core/service_config/service_config_call_data.h',
                       'src/core/service_config/service_config_impl.h',
                       'src/core/service_config/service_config_parser.h',
-                      'src/core/telemetry/call_tracer.h',
-                      'src/core/telemetry/histogram_view.h',
-                      'src/core/telemetry/metrics.h',
-                      'src/core/telemetry/stats.h',
-                      'src/core/telemetry/stats_data.h',
-                      'src/core/telemetry/tcp_tracer.h',
                       'src/core/tsi/alts/crypt/gsec.h',
                       'src/core/tsi/alts/frame_protector/alts_counter.h',
                       'src/core/tsi/alts/frame_protector/alts_crypter.h',
@@ -1303,55 +1345,6 @@ Pod::Spec.new do |s|
                       'src/core/tsi/transport_security.h',
                       'src/core/tsi/transport_security_grpc.h',
                       'src/core/tsi/transport_security_interface.h',
-                      'src/core/util/alloc.h',
-                      'src/core/util/gcp_metadata_query.h',
-                      'src/core/util/http_client/format_request.h',
-                      'src/core/util/http_client/httpcli.h',
-                      'src/core/util/http_client/httpcli_ssl_credentials.h',
-                      'src/core/util/http_client/parser.h',
-                      'src/core/util/json/json.h',
-                      'src/core/util/json/json_args.h',
-                      'src/core/util/json/json_channel_args.h',
-                      'src/core/util/json/json_object_loader.h',
-                      'src/core/util/json/json_reader.h',
-                      'src/core/util/json/json_util.h',
-                      'src/core/util/json/json_writer.h',
-                      'src/core/util/spinlock.h',
-                      'src/core/util/string.h',
-                      'src/core/util/time_precise.h',
-                      'src/core/util/tmpfile.h',
-                      'src/core/util/useful.h',
-                      'src/core/xds/grpc/certificate_provider_store.h',
-                      'src/core/xds/grpc/file_watcher_certificate_provider_factory.h',
-                      'src/core/xds/grpc/upb_utils.h',
-                      'src/core/xds/grpc/xds_audit_logger_registry.h',
-                      'src/core/xds/grpc/xds_bootstrap_grpc.h',
-                      'src/core/xds/grpc/xds_certificate_provider.h',
-                      'src/core/xds/grpc/xds_client_grpc.h',
-                      'src/core/xds/grpc/xds_cluster.h',
-                      'src/core/xds/grpc/xds_cluster_specifier_plugin.h',
-                      'src/core/xds/grpc/xds_common_types.h',
-                      'src/core/xds/grpc/xds_enabled_server.h',
-                      'src/core/xds/grpc/xds_endpoint.h',
-                      'src/core/xds/grpc/xds_health_status.h',
-                      'src/core/xds/grpc/xds_http_fault_filter.h',
-                      'src/core/xds/grpc/xds_http_filters.h',
-                      'src/core/xds/grpc/xds_http_rbac_filter.h',
-                      'src/core/xds/grpc/xds_http_stateful_session_filter.h',
-                      'src/core/xds/grpc/xds_lb_policy_registry.h',
-                      'src/core/xds/grpc/xds_listener.h',
-                      'src/core/xds/grpc/xds_route_config.h',
-                      'src/core/xds/grpc/xds_routing.h',
-                      'src/core/xds/grpc/xds_transport_grpc.h',
-                      'src/core/xds/xds_client/xds_api.h',
-                      'src/core/xds/xds_client/xds_bootstrap.h',
-                      'src/core/xds/xds_client/xds_channel_args.h',
-                      'src/core/xds/xds_client/xds_client.h',
-                      'src/core/xds/xds_client/xds_client_stats.h',
-                      'src/core/xds/xds_client/xds_metrics.h',
-                      'src/core/xds/xds_client/xds_resource_type.h',
-                      'src/core/xds/xds_client/xds_resource_type_impl.h',
-                      'src/core/xds/xds_client/xds_transport.h',
                       'src/cpp/client/call_credentials.cc',
                       'src/cpp/client/channel_cc.cc',
                       'src/cpp/client/channel_credentials.cc',
@@ -1434,12 +1427,10 @@ Pod::Spec.new do |s|
                       'third_party/re2/util/utf.h',
                       'third_party/re2/util/util.h',
                       'third_party/upb/upb/base/descriptor_constants.h',
-                      'third_party/upb/upb/base/internal/endian.h',
                       'third_party/upb/upb/base/internal/log2.h',
                       'third_party/upb/upb/base/status.h',
                       'third_party/upb/upb/base/status.hpp',
                       'third_party/upb/upb/base/string_view.h',
-                      'third_party/upb/upb/base/upcast.h',
                       'third_party/upb/upb/generated_code_support.h',
                       'third_party/upb/upb/hash/common.h',
                       'third_party/upb/upb/hash/int_table.h',
@@ -1456,8 +1447,6 @@ Pod::Spec.new do |s|
                       'third_party/upb/upb/mem/internal/arena.h',
                       'third_party/upb/upb/message/accessors.h',
                       'third_party/upb/upb/message/array.h',
-                      'third_party/upb/upb/message/compat.h',
-                      'third_party/upb/upb/message/copy.h',
                       'third_party/upb/upb/message/internal/accessors.h',
                       'third_party/upb/upb/message/internal/array.h',
                       'third_party/upb/upb/message/internal/extension.h',
@@ -1465,12 +1454,12 @@ Pod::Spec.new do |s|
                       'third_party/upb/upb/message/internal/map_entry.h',
                       'third_party/upb/upb/message/internal/map_sorter.h',
                       'third_party/upb/upb/message/internal/message.h',
-                      'third_party/upb/upb/message/internal/tagged_ptr.h',
                       'third_party/upb/upb/message/internal/types.h',
                       'third_party/upb/upb/message/map.h',
                       'third_party/upb/upb/message/map_gencode_util.h',
                       'third_party/upb/upb/message/message.h',
                       'third_party/upb/upb/message/tagged_ptr.h',
+                      'third_party/upb/upb/message/types.h',
                       'third_party/upb/upb/message/value.h',
                       'third_party/upb/upb/mini_descriptor/build_enum.h',
                       'third_party/upb/upb/mini_descriptor/decode.h',
@@ -1491,7 +1480,6 @@ Pod::Spec.new do |s|
                       'third_party/upb/upb/mini_table/internal/field.h',
                       'third_party/upb/upb/mini_table/internal/file.h',
                       'third_party/upb/upb/mini_table/internal/message.h',
-                      'third_party/upb/upb/mini_table/internal/size_log2.h',
                       'third_party/upb/upb/mini_table/internal/sub.h',
                       'third_party/upb/upb/mini_table/message.h',
                       'third_party/upb/upb/mini_table/sub.h',
@@ -1525,7 +1513,6 @@ Pod::Spec.new do |s|
                       'third_party/upb/upb/reflection/internal/oneof_def.h',
                       'third_party/upb/upb/reflection/internal/service_def.h',
                       'third_party/upb/upb/reflection/internal/strdup2.h',
-                      'third_party/upb/upb/reflection/internal/upb_edition_defaults.h',
                       'third_party/upb/upb/reflection/message.h',
                       'third_party/upb/upb/reflection/message.hpp',
                       'third_party/upb/upb/reflection/message_def.h',
@@ -1535,12 +1522,12 @@ Pod::Spec.new do |s|
                       'third_party/upb/upb/reflection/service_def.h',
                       'third_party/upb/upb/text/encode.h',
                       'third_party/upb/upb/wire/decode.h',
+                      'third_party/upb/upb/wire/decode_fast.h',
                       'third_party/upb/upb/wire/encode.h',
                       'third_party/upb/upb/wire/eps_copy_input_stream.h',
                       'third_party/upb/upb/wire/internal/constants.h',
-                      'third_party/upb/upb/wire/internal/decode_fast.h',
+                      'third_party/upb/upb/wire/internal/decode.h',
-                      'third_party/upb/upb/wire/internal/decoder.h',
+                      'third_party/upb/upb/wire/internal/swap.h',
-                      'third_party/upb/upb/wire/internal/reader.h',
                       'third_party/upb/upb/wire/reader.h',
                       'third_party/upb/upb/wire/types.h',
                       'third_party/utf8_range/utf8_range.h',
@@ -1557,11 +1544,8 @@ Pod::Spec.new do |s|
                       'third_party/zlib/zlib.h',
                       'third_party/zlib/zutil.h'
 
-    ss.private_header_files = 'src/core/channelz/channel_trace.h',
+    ss.private_header_files = 'src/core/client_channel/backup_poller.h',
-                              'src/core/channelz/channelz.h',
+                              'src/core/client_channel/client_channel_channelz.h',
-                              'src/core/channelz/channelz_registry.h',
-                              'src/core/client_channel/backup_poller.h',
-                              'src/core/client_channel/client_channel.h',
                               'src/core/client_channel/client_channel_factory.h',
                               'src/core/client_channel/client_channel_filter.h',
                               'src/core/client_channel/client_channel_internal.h',
@@ -1570,7 +1554,7 @@ Pod::Spec.new do |s|
                               'src/core/client_channel/connector.h',
                               'src/core/client_channel/dynamic_filters.h',
                               'src/core/client_channel/global_subchannel_pool.h',
-                              'src/core/client_channel/load_balanced_call_destination.h',
+                              'src/core/client_channel/http_proxy_mapper.h',
                               'src/core/client_channel/local_subchannel_pool.h',
                               'src/core/client_channel/retry_filter.h',
                               'src/core/client_channel/retry_filter_legacy_call_data.h',
@@ -1584,6 +1568,7 @@ Pod::Spec.new do |s|
                               'src/core/ext/filters/backend_metrics/backend_metric_provider.h',
                               'src/core/ext/filters/channel_idle/idle_filter_state.h',
                               'src/core/ext/filters/channel_idle/legacy_channel_idle_filter.h',
+                              'src/core/ext/filters/deadline/deadline_filter.h',
                               'src/core/ext/filters/fault_injection/fault_injection_filter.h',
                               'src/core/ext/filters/fault_injection/fault_injection_service_config_parser.h',
                               'src/core/ext/filters/http/client/http_client_filter.h',
@@ -1593,8 +1578,11 @@ Pod::Spec.new do |s|
                               'src/core/ext/filters/message_size/message_size_filter.h',
                               'src/core/ext/filters/rbac/rbac_filter.h',
                               'src/core/ext/filters/rbac/rbac_service_config_parser.h',
+                              'src/core/ext/filters/server_config_selector/server_config_selector.h',
+                              'src/core/ext/filters/server_config_selector/server_config_selector_filter.h',
                               'src/core/ext/filters/stateful_session/stateful_session_filter.h',
                               'src/core/ext/filters/stateful_session/stateful_session_service_config_parser.h',
+                              'src/core/ext/gcp/metadata_query.h',
                               'src/core/ext/transport/binder/client/binder_connector.h',
                               'src/core/ext/transport/binder/client/channel_create_impl.h',
                               'src/core/ext/transport/binder/client/connection_id_generator.h',
@@ -1638,6 +1626,7 @@ Pod::Spec.new do |s|
                               'src/core/ext/transport/chttp2/transport/hpack_parser.h',
                               'src/core/ext/transport/chttp2/transport/hpack_parser_table.h',
                               'src/core/ext/transport/chttp2/transport/http2_settings.h',
+                              'src/core/ext/transport/chttp2/transport/http_trace.h',
                               'src/core/ext/transport/chttp2/transport/huffsyms.h',
                               'src/core/ext/transport/chttp2/transport/internal.h',
                               'src/core/ext/transport/chttp2/transport/legacy_frame.h',
@@ -2131,41 +2120,72 @@ Pod::Spec.new do |s|
                               'src/core/ext/upbdefs-gen/xds/type/v3/cel.upbdefs.h',
                               'src/core/ext/upbdefs-gen/xds/type/v3/range.upbdefs.h',
                               'src/core/ext/upbdefs-gen/xds/type/v3/typed_struct.upbdefs.h',
-                              'src/core/handshaker/endpoint_info/endpoint_info_handshaker.h',
+                              'src/core/ext/xds/certificate_provider_store.h',
-                              'src/core/handshaker/handshaker.h',
+                              'src/core/ext/xds/file_watcher_certificate_provider_factory.h',
-                              'src/core/handshaker/handshaker_factory.h',
+                              'src/core/ext/xds/upb_utils.h',
-                              'src/core/handshaker/handshaker_registry.h',
+                              'src/core/ext/xds/xds_api.h',
-                              'src/core/handshaker/http_connect/http_connect_handshaker.h',
+                              'src/core/ext/xds/xds_audit_logger_registry.h',
-                              'src/core/handshaker/http_connect/http_proxy_mapper.h',
+                              'src/core/ext/xds/xds_bootstrap.h',
-                              'src/core/handshaker/proxy_mapper.h',
+                              'src/core/ext/xds/xds_bootstrap_grpc.h',
-                              'src/core/handshaker/proxy_mapper_registry.h',
+                              'src/core/ext/xds/xds_certificate_provider.h',
-                              'src/core/handshaker/security/secure_endpoint.h',
+                              'src/core/ext/xds/xds_channel_args.h',
-                              'src/core/handshaker/security/security_handshaker.h',
+                              'src/core/ext/xds/xds_channel_stack_modifier.h',
-                              'src/core/handshaker/tcp_connect/tcp_connect_handshaker.h',
+                              'src/core/ext/xds/xds_client.h',
+                              'src/core/ext/xds/xds_client_grpc.h',
+                              'src/core/ext/xds/xds_client_stats.h',
+                              'src/core/ext/xds/xds_cluster.h',
+                              'src/core/ext/xds/xds_cluster_specifier_plugin.h',
+                              'src/core/ext/xds/xds_common_types.h',
+                              'src/core/ext/xds/xds_enabled_server.h',
+                              'src/core/ext/xds/xds_endpoint.h',
+                              'src/core/ext/xds/xds_health_status.h',
+                              'src/core/ext/xds/xds_http_fault_filter.h',
+                              'src/core/ext/xds/xds_http_filters.h',
+                              'src/core/ext/xds/xds_http_rbac_filter.h',
+                              'src/core/ext/xds/xds_http_stateful_session_filter.h',
+                              'src/core/ext/xds/xds_lb_policy_registry.h',
+                              'src/core/ext/xds/xds_listener.h',
+                              'src/core/ext/xds/xds_metrics.h',
+                              'src/core/ext/xds/xds_resource_type.h',
+                              'src/core/ext/xds/xds_resource_type_impl.h',
+                              'src/core/ext/xds/xds_route_config.h',
+                              'src/core/ext/xds/xds_routing.h',
+                              'src/core/ext/xds/xds_transport.h',
+                              'src/core/ext/xds/xds_transport_grpc.h',
                               'src/core/lib/address_utils/parse_address.h',
                               'src/core/lib/address_utils/sockaddr_utils.h',
                               'src/core/lib/avl/avl.h',
                               'src/core/lib/backoff/backoff.h',
                               'src/core/lib/backoff/random_early_detection.h',
                               'src/core/lib/channel/call_finalization.h',
+                              'src/core/lib/channel/call_tracer.h',
                               'src/core/lib/channel/channel_args.h',
                               'src/core/lib/channel/channel_args_preconditioning.h',
                               'src/core/lib/channel/channel_fwd.h',
                               'src/core/lib/channel/channel_stack.h',
                               'src/core/lib/channel/channel_stack_builder.h',
                               'src/core/lib/channel/channel_stack_builder_impl.h',
+                              'src/core/lib/channel/channel_stack_trace.h',
+                              'src/core/lib/channel/channel_trace.h',
+                              'src/core/lib/channel/channelz.h',
+                              'src/core/lib/channel/channelz_registry.h',
                               'src/core/lib/channel/connected_channel.h',
+                              'src/core/lib/channel/context.h',
+                              'src/core/lib/channel/metrics.h',
                               'src/core/lib/channel/promise_based_filter.h',
+                              'src/core/lib/channel/server_call_tracer_filter.h',
                               'src/core/lib/channel/status_util.h',
+                              'src/core/lib/channel/tcp_tracer.h',
                               'src/core/lib/compression/compression_internal.h',
                               'src/core/lib/compression/message_compress.h',
                               'src/core/lib/config/config_vars.h',
                               'src/core/lib/config/core_configuration.h',
                               'src/core/lib/config/load_config.h',
                               'src/core/lib/debug/event_log.h',
+                              'src/core/lib/debug/histogram_view.h',
+                              'src/core/lib/debug/stats.h',
+                              'src/core/lib/debug/stats_data.h',
                               'src/core/lib/debug/trace.h',
-                              'src/core/lib/debug/trace_flags.h',
-                              'src/core/lib/debug/trace_impl.h',
                               'src/core/lib/event_engine/ares_resolver.h',
                               'src/core/lib/event_engine/cf_engine/cf_engine.h',
                               'src/core/lib/event_engine/cf_engine/cfstream_endpoint.h',
@@ -2179,7 +2199,6 @@ Pod::Spec.new do |s|
                               'src/core/lib/event_engine/extensions/can_track_errors.h',
                               'src/core/lib/event_engine/extensions/chaotic_good_extension.h',
                               'src/core/lib/event_engine/extensions/supports_fd.h',
-                              'src/core/lib/event_engine/extensions/tcp_trace.h',
                               'src/core/lib/event_engine/forkable.h',
                               'src/core/lib/event_engine/grpc_polled_fd.h',
                               'src/core/lib/event_engine/handle_containers.h',
@@ -2233,6 +2252,13 @@ Pod::Spec.new do |s|
                               'src/core/lib/event_engine/work_queue/work_queue.h',
                               'src/core/lib/experiments/config.h',
                               'src/core/lib/experiments/experiments.h',
+                              'src/core/lib/gpr/alloc.h',
+                              'src/core/lib/gpr/log_internal.h',
+                              'src/core/lib/gpr/spinlock.h',
+                              'src/core/lib/gpr/string.h',
+                              'src/core/lib/gpr/time_precise.h',
+                              'src/core/lib/gpr/tmpfile.h',
+                              'src/core/lib/gpr/useful.h',
                               'src/core/lib/gprpp/atomic_utils.h',
                               'src/core/lib/gprpp/bitset.h',
                               'src/core/lib/gprpp/chunked_vector.h',
@@ -2243,11 +2269,9 @@ Pod::Spec.new do |s|
                               'src/core/lib/gprpp/directory_reader.h',
                               'src/core/lib/gprpp/down_cast.h',
                               'src/core/lib/gprpp/dual_ref_counted.h',
-                              'src/core/lib/gprpp/dump_args.h',
                               'src/core/lib/gprpp/env.h',
                               'src/core/lib/gprpp/examine_stack.h',
                               'src/core/lib/gprpp/fork.h',
-                              'src/core/lib/gprpp/glob.h',
                               'src/core/lib/gprpp/host_port.h',
                               'src/core/lib/gprpp/if_list.h',
                               'src/core/lib/gprpp/load_file.h',
@@ -2282,6 +2306,12 @@ Pod::Spec.new do |s|
                               'src/core/lib/gprpp/validation_errors.h',
                               'src/core/lib/gprpp/work_serializer.h',
                               'src/core/lib/gprpp/xxhash_inline.h',
+                              'src/core/lib/handshaker/proxy_mapper.h',
+                              'src/core/lib/handshaker/proxy_mapper_registry.h',
+                              'src/core/lib/http/format_request.h',
+                              'src/core/lib/http/httpcli.h',
+                              'src/core/lib/http/httpcli_ssl_credentials.h',
+                              'src/core/lib/http/parser.h',
                               'src/core/lib/iomgr/block_annotate.h',
                               'src/core/lib/iomgr/buffer_list.h',
                               'src/core/lib/iomgr/call_combiner.h',
@@ -2347,6 +2377,13 @@ Pod::Spec.new do |s|
                               'src/core/lib/iomgr/vsock.h',
                               'src/core/lib/iomgr/wakeup_fd_pipe.h',
                               'src/core/lib/iomgr/wakeup_fd_posix.h',
+                              'src/core/lib/json/json.h',
+                              'src/core/lib/json/json_args.h',
+                              'src/core/lib/json/json_channel_args.h',
+                              'src/core/lib/json/json_object_loader.h',
+                              'src/core/lib/json/json_reader.h',
+                              'src/core/lib/json/json_util.h',
+                              'src/core/lib/json/json_writer.h',
                               'src/core/lib/matchers/matchers.h',
                               'src/core/lib/promise/activity.h',
                               'src/core/lib/promise/all_ok.h',
@@ -2366,7 +2403,6 @@ Pod::Spec.new do |s|
                               'src/core/lib/promise/latch.h',
                               'src/core/lib/promise/loop.h',
                               'src/core/lib/promise/map.h',
-                              'src/core/lib/promise/observable.h',
                               'src/core/lib/promise/party.h',
                               'src/core/lib/promise/pipe.h',
                               'src/core/lib/promise/poll.h',
@@ -2376,6 +2412,7 @@ Pod::Spec.new do |s|
                               'src/core/lib/promise/seq.h',
                               'src/core/lib/promise/sleep.h',
                               'src/core/lib/promise/status_flag.h',
+                              'src/core/lib/promise/trace.h',
                               'src/core/lib/promise/try_join.h',
                               'src/core/lib/promise/try_seq.h',
                               'src/core/lib/resource_quota/api.h',
@@ -2385,6 +2422,7 @@ Pod::Spec.new do |s|
                               'src/core/lib/resource_quota/periodic_update.h',
                               'src/core/lib/resource_quota/resource_quota.h',
                               'src/core/lib/resource_quota/thread_quota.h',
+                              'src/core/lib/resource_quota/trace.h',
                               'src/core/lib/security/authorization/audit_logging.h',
                               'src/core/lib/security/authorization/authorization_engine.h',
                               'src/core/lib/security/authorization/authorization_policy_provider.h',
@@ -2439,6 +2477,9 @@ Pod::Spec.new do |s|
                               'src/core/lib/security/security_connector/ssl_utils.h',
                               'src/core/lib/security/security_connector/tls/tls_security_connector.h',
                               'src/core/lib/security/transport/auth_filters.h',
+                              'src/core/lib/security/transport/secure_endpoint.h',
+                              'src/core/lib/security/transport/security_handshaker.h',
+                              'src/core/lib/security/transport/tsi_error.h',
                               'src/core/lib/security/util/json_util.h',
                               'src/core/lib/slice/percent_encoding.h',
                               'src/core/lib/slice/slice.h',
@@ -2449,33 +2490,37 @@ Pod::Spec.new do |s|
                               'src/core/lib/surface/api_trace.h',
                               'src/core/lib/surface/call.h',
                               'src/core/lib/surface/call_test_only.h',
-                              'src/core/lib/surface/call_utils.h',
+                              'src/core/lib/surface/call_trace.h',
                               'src/core/lib/surface/channel.h',
                               'src/core/lib/surface/channel_create.h',
                               'src/core/lib/surface/channel_init.h',
                               'src/core/lib/surface/channel_stack_type.h',
-                              'src/core/lib/surface/client_call.h',
                               'src/core/lib/surface/completion_queue.h',
                               'src/core/lib/surface/completion_queue_factory.h',
                               'src/core/lib/surface/event_string.h',
-                              'src/core/lib/surface/filter_stack_call.h',
                               'src/core/lib/surface/init.h',
                               'src/core/lib/surface/init_internally.h',
                               'src/core/lib/surface/lame_client.h',
                               'src/core/lib/surface/legacy_channel.h',
-                              'src/core/lib/surface/server_call.h',
+                              'src/core/lib/surface/server.h',
+                              'src/core/lib/surface/server_interface.h',
                               'src/core/lib/surface/validate_metadata.h',
+                              'src/core/lib/surface/wait_for_cq_end_op.h',
+                              'src/core/lib/transport/batch_builder.h',
                               'src/core/lib/transport/bdp_estimator.h',
-                              'src/core/lib/transport/call_arena_allocator.h',
-                              'src/core/lib/transport/call_destination.h',
                               'src/core/lib/transport/call_filters.h',
                               'src/core/lib/transport/call_final_info.h',
+                              'src/core/lib/transport/call_size_estimator.h',
                               'src/core/lib/transport/call_spine.h',
                               'src/core/lib/transport/connectivity_state.h',
                               'src/core/lib/transport/custom_metadata.h',
+                              'src/core/lib/transport/endpoint_info_handshaker.h',
                               'src/core/lib/transport/error_utils.h',
+                              'src/core/lib/transport/handshaker.h',
+                              'src/core/lib/transport/handshaker_factory.h',
+                              'src/core/lib/transport/handshaker_registry.h',
                               'src/core/lib/transport/http2_errors.h',
-                              'src/core/lib/transport/interception_chain.h',
+                              'src/core/lib/transport/http_connect_handshaker.h',
                               'src/core/lib/transport/message.h',
                               'src/core/lib/transport/metadata.h',
                               'src/core/lib/transport/metadata_batch.h',
@@ -2484,6 +2529,7 @@ Pod::Spec.new do |s|
                               'src/core/lib/transport/parsed_metadata.h',
                               'src/core/lib/transport/simple_slice_based_metadata.h',
                               'src/core/lib/transport/status_conversion.h',
+                              'src/core/lib/transport/tcp_connect_handshaker.h',
                               'src/core/lib/transport/timeout_encoding.h',
                               'src/core/lib/transport/transport.h',
                               'src/core/lib/transport/transport_fwd.h',
@@ -2531,22 +2577,11 @@ Pod::Spec.new do |s|
                               'src/core/resolver/server_address.h',
                               'src/core/resolver/xds/xds_dependency_manager.h',
                               'src/core/resolver/xds/xds_resolver_attributes.h',
-                              'src/core/server/server.h',
+                              'src/core/resolver/xds/xds_resolver_trace.h',
-                              'src/core/server/server_call_tracer_filter.h',
-                              'src/core/server/server_config_selector.h',
-                              'src/core/server/server_config_selector_filter.h',
-                              'src/core/server/server_interface.h',
-                              'src/core/server/xds_channel_stack_modifier.h',
                               'src/core/service_config/service_config.h',
                               'src/core/service_config/service_config_call_data.h',
                               'src/core/service_config/service_config_impl.h',
                               'src/core/service_config/service_config_parser.h',
-                              'src/core/telemetry/call_tracer.h',
-                              'src/core/telemetry/histogram_view.h',
-                              'src/core/telemetry/metrics.h',
-                              'src/core/telemetry/stats.h',
-                              'src/core/telemetry/stats_data.h',
-                              'src/core/telemetry/tcp_tracer.h',
                               'src/core/tsi/alts/crypt/gsec.h',
                               'src/core/tsi/alts/frame_protector/alts_counter.h',
                               'src/core/tsi/alts/frame_protector/alts_crypter.h',
@@ -2576,55 +2611,6 @@ Pod::Spec.new do |s|
                               'src/core/tsi/transport_security.h',
                               'src/core/tsi/transport_security_grpc.h',
                               'src/core/tsi/transport_security_interface.h',
-                              'src/core/util/alloc.h',
-                              'src/core/util/gcp_metadata_query.h',
-                              'src/core/util/http_client/format_request.h',
-                              'src/core/util/http_client/httpcli.h',
-                              'src/core/util/http_client/httpcli_ssl_credentials.h',
-                              'src/core/util/http_client/parser.h',
-                              'src/core/util/json/json.h',
-                              'src/core/util/json/json_args.h',
-                              'src/core/util/json/json_channel_args.h',
-                              'src/core/util/json/json_object_loader.h',
-                              'src/core/util/json/json_reader.h',
-                              'src/core/util/json/json_util.h',
-                              'src/core/util/json/json_writer.h',
-                              'src/core/util/spinlock.h',
-                              'src/core/util/string.h',
-                              'src/core/util/time_precise.h',
-                              'src/core/util/tmpfile.h',
-                              'src/core/util/useful.h',
-                              'src/core/xds/grpc/certificate_provider_store.h',
-                              'src/core/xds/grpc/file_watcher_certificate_provider_factory.h',
-                              'src/core/xds/grpc/upb_utils.h',
-                              'src/core/xds/grpc/xds_audit_logger_registry.h',
-                              'src/core/xds/grpc/xds_bootstrap_grpc.h',
-                              'src/core/xds/grpc/xds_certificate_provider.h',
-                              'src/core/xds/grpc/xds_client_grpc.h',
-                              'src/core/xds/grpc/xds_cluster.h',
-                              'src/core/xds/grpc/xds_cluster_specifier_plugin.h',
-                              'src/core/xds/grpc/xds_common_types.h',
-                              'src/core/xds/grpc/xds_enabled_server.h',
-                              'src/core/xds/grpc/xds_endpoint.h',
-                              'src/core/xds/grpc/xds_health_status.h',
-                              'src/core/xds/grpc/xds_http_fault_filter.h',
-                              'src/core/xds/grpc/xds_http_filters.h',
-                              'src/core/xds/grpc/xds_http_rbac_filter.h',
-                              'src/core/xds/grpc/xds_http_stateful_session_filter.h',
-                              'src/core/xds/grpc/xds_lb_policy_registry.h',
-                              'src/core/xds/grpc/xds_listener.h',
-                              'src/core/xds/grpc/xds_route_config.h',
-                              'src/core/xds/grpc/xds_routing.h',
-                              'src/core/xds/grpc/xds_transport_grpc.h',
-                              'src/core/xds/xds_client/xds_api.h',
-                              'src/core/xds/xds_client/xds_bootstrap.h',
-                              'src/core/xds/xds_client/xds_channel_args.h',
-                              'src/core/xds/xds_client/xds_client.h',
-                              'src/core/xds/xds_client/xds_client_stats.h',
-                              'src/core/xds/xds_client/xds_metrics.h',
-                              'src/core/xds/xds_client/xds_resource_type.h',
-                              'src/core/xds/xds_client/xds_resource_type_impl.h',
-                              'src/core/xds/xds_client/xds_transport.h',
                               'src/cpp/client/client_stats_interceptor.h',
                               'src/cpp/client/create_channel_internal.h',
                               'src/cpp/client/secure_credentials.h',
@@ -2658,12 +2644,10 @@ Pod::Spec.new do |s|
                               'third_party/re2/util/utf.h',
                               'third_party/re2/util/util.h',
                               'third_party/upb/upb/base/descriptor_constants.h',
-                              'third_party/upb/upb/base/internal/endian.h',
                               'third_party/upb/upb/base/internal/log2.h',
                               'third_party/upb/upb/base/status.h',
                               'third_party/upb/upb/base/status.hpp',
                               'third_party/upb/upb/base/string_view.h',
-                              'third_party/upb/upb/base/upcast.h',
                               'third_party/upb/upb/generated_code_support.h',
                               'third_party/upb/upb/hash/common.h',
                               'third_party/upb/upb/hash/int_table.h',
@@ -2680,8 +2664,6 @@ Pod::Spec.new do |s|
                               'third_party/upb/upb/mem/internal/arena.h',
                               'third_party/upb/upb/message/accessors.h',
                               'third_party/upb/upb/message/array.h',
-                              'third_party/upb/upb/message/compat.h',
-                              'third_party/upb/upb/message/copy.h',
                               'third_party/upb/upb/message/internal/accessors.h',
                               'third_party/upb/upb/message/internal/array.h',
                               'third_party/upb/upb/message/internal/extension.h',
@@ -2689,12 +2671,12 @@ Pod::Spec.new do |s|
                               'third_party/upb/upb/message/internal/map_entry.h',
                               'third_party/upb/upb/message/internal/map_sorter.h',
                               'third_party/upb/upb/message/internal/message.h',
-                              'third_party/upb/upb/message/internal/tagged_ptr.h',
                               'third_party/upb/upb/message/internal/types.h',
                               'third_party/upb/upb/message/map.h',
                               'third_party/upb/upb/message/map_gencode_util.h',
                               'third_party/upb/upb/message/message.h',
                               'third_party/upb/upb/message/tagged_ptr.h',
+                              'third_party/upb/upb/message/types.h',
                               'third_party/upb/upb/message/value.h',
                               'third_party/upb/upb/mini_descriptor/build_enum.h',
                               'third_party/upb/upb/mini_descriptor/decode.h',
@@ -2715,7 +2697,6 @@ Pod::Spec.new do |s|
                               'third_party/upb/upb/mini_table/internal/field.h',
                               'third_party/upb/upb/mini_table/internal/file.h',
                               'third_party/upb/upb/mini_table/internal/message.h',
-                              'third_party/upb/upb/mini_table/internal/size_log2.h',
                               'third_party/upb/upb/mini_table/internal/sub.h',
                               'third_party/upb/upb/mini_table/message.h',
                               'third_party/upb/upb/mini_table/sub.h',
@@ -2749,7 +2730,6 @@ Pod::Spec.new do |s|
                               'third_party/upb/upb/reflection/internal/oneof_def.h',
                               'third_party/upb/upb/reflection/internal/service_def.h',
                               'third_party/upb/upb/reflection/internal/strdup2.h',
-                              'third_party/upb/upb/reflection/internal/upb_edition_defaults.h',
                               'third_party/upb/upb/reflection/message.h',
                               'third_party/upb/upb/reflection/message.hpp',
                               'third_party/upb/upb/reflection/message_def.h',
@@ -2759,12 +2739,12 @@ Pod::Spec.new do |s|
                               'third_party/upb/upb/reflection/service_def.h',
                               'third_party/upb/upb/text/encode.h',
                               'third_party/upb/upb/wire/decode.h',
+                              'third_party/upb/upb/wire/decode_fast.h',
                               'third_party/upb/upb/wire/encode.h',
                               'third_party/upb/upb/wire/eps_copy_input_stream.h',
                               'third_party/upb/upb/wire/internal/constants.h',
-                              'third_party/upb/upb/wire/internal/decode_fast.h',
+                              'third_party/upb/upb/wire/internal/decode.h',
-                              'third_party/upb/upb/wire/internal/decoder.h',
+                              'third_party/upb/upb/wire/internal/swap.h',
-                              'third_party/upb/upb/wire/internal/reader.h',
                               'third_party/upb/upb/wire/reader.h',
                               'third_party/upb/upb/wire/types.h',
                               'third_party/utf8_range/utf8_range.h',

gRPC-ProtoRPC.podspec

@@ -21,7 +21,7 @@
 
 Pod::Spec.new do |s|
   s.name     = 'gRPC-ProtoRPC'
-  version = '1.65.0-dev'
+  version = '1.63.0-dev'
   s.version  = version
   s.summary  = 'RPC library for Protocol Buffers, based on gRPC'
   s.homepage = 'https://grpc.io'
@@ -37,7 +37,6 @@ Pod::Spec.new do |s|
   s.osx.deployment_target = '10.12'
   s.tvos.deployment_target = '12.0'
   s.watchos.deployment_target = '6.0'
-  s.visionos.deployment_target = '1.0'
 
   name = 'ProtoRPC'
   s.module_name = name

gRPC-RxLibrary.podspec

@@ -21,7 +21,7 @@
 
 Pod::Spec.new do |s|
   s.name     = 'gRPC-RxLibrary'
-  version = '1.65.0-dev'
+  version = '1.63.0-dev'
   s.version  = version
   s.summary  = 'Reactive Extensions library for iOS/OSX.'
   s.homepage = 'https://grpc.io'
@@ -37,7 +37,6 @@ Pod::Spec.new do |s|
   s.osx.deployment_target = '10.12'
   s.tvos.deployment_target = '12.0'
   s.watchos.deployment_target = '6.0'
-  s.visionos.deployment_target = '1.0'
 
   name = 'RxLibrary'
   s.module_name = name

gRPC.podspec

@@ -20,7 +20,7 @@
 
 Pod::Spec.new do |s|
   s.name     = 'gRPC'
-  version = '1.65.0-dev'
+  version = '1.63.0-dev'
   s.version  = version
   s.summary  = 'gRPC client library for iOS/OSX'
   s.homepage = 'https://grpc.io'
@@ -49,7 +49,6 @@ Pod::Spec.new do |s|
   s.osx.deployment_target = '10.12'
   s.tvos.deployment_target = '12.0'
   s.watchos.deployment_target = '6.0'
-  s.visionos.deployment_target = '1.0'
 
   # Exposes the privacy manifest. Depended on by any subspecs containing
   # non-interface files.
@@ -84,7 +83,6 @@ Pod::Spec.new do |s|
     s.osx.deployment_target = '10.12'
     s.tvos.deployment_target = '12.0'
     s.watchos.deployment_target = '6.0'
-    s.visionos.deployment_target = '1.0'
   end
 
   s.subspec 'Interface' do |ss|
@@ -120,7 +118,6 @@ Pod::Spec.new do |s|
     s.osx.deployment_target = '10.12'
     s.tvos.deployment_target = '12.0'
     s.watchos.deployment_target = '6.0'
-    s.visionos.deployment_target = '1.0'
   end
 
   s.subspec 'GRPCCore' do |ss|
@@ -158,7 +155,6 @@ Pod::Spec.new do |s|
     s.osx.deployment_target = '10.12'
     s.tvos.deployment_target = '12.0'
     s.watchos.deployment_target = '6.0'
-    s.visionos.deployment_target = '1.0'
   end
 
   s.subspec 'GRPCCoreCronet' do |ss|
@@ -183,7 +179,6 @@ Pod::Spec.new do |s|
     s.osx.deployment_target = '10.12'
     s.tvos.deployment_target = '12.0'
     s.watchos.deployment_target = '6.0'
-    s.visionos.deployment_target = '1.0'
   end
 
   s.subspec 'InternalTesting' do |ss|
@@ -196,6 +191,5 @@ Pod::Spec.new do |s|
     s.osx.deployment_target = '10.12'
     s.tvos.deployment_target = '12.0'
     s.watchos.deployment_target = '6.0'
-    s.visionos.deployment_target = '1.0'
   end
 end

grpc.def

@@ -19,70 +19,6 @@ EXPORTS
     grpc_compression_options_enable_algorithm
     grpc_compression_options_disable_algorithm
     grpc_compression_options_is_algorithm_enabled
-    grpc_service_account_jwt_access_credentials_create
-    grpc_external_account_credentials_create
-    grpc_google_refresh_token_credentials_create
-    grpc_access_token_credentials_create
-    grpc_google_iam_credentials_create
-    grpc_sts_credentials_create
-    grpc_auth_metadata_context_copy
-    grpc_auth_metadata_context_reset
-    grpc_metadata_credentials_create_from_plugin
-    grpc_call_credentials_release
-    grpc_google_default_credentials_create
-    grpc_ssl_server_certificate_config_create
-    grpc_ssl_server_certificate_config_destroy
-    grpc_ssl_credentials_create
-    grpc_ssl_credentials_create_ex
-    grpc_ssl_server_credentials_create
-    grpc_ssl_server_credentials_create_ex
-    grpc_ssl_server_credentials_create_options_using_config
-    grpc_ssl_server_credentials_create_options_using_config_fetcher
-    grpc_ssl_server_credentials_options_destroy
-    grpc_ssl_server_credentials_create_with_options
-    grpc_server_credentials_set_auth_metadata_processor
-    grpc_composite_call_credentials_create
-    grpc_google_compute_engine_credentials_create
-    grpc_composite_channel_credentials_create
-    grpc_alts_credentials_client_options_create
-    grpc_alts_credentials_server_options_create
-    grpc_alts_credentials_client_options_add_target_service_account
-    grpc_alts_credentials_options_destroy
-    grpc_alts_credentials_create
-    grpc_alts_server_credentials_create
-    grpc_tls_identity_pairs_create
-    grpc_tls_identity_pairs_add_pair
-    grpc_tls_identity_pairs_destroy
-    grpc_tls_certificate_provider_static_data_create
-    grpc_tls_certificate_provider_file_watcher_create
-    grpc_tls_certificate_provider_release
-    grpc_tls_credentials_options_create
-    grpc_tls_credentials_options_set_min_tls_version
-    grpc_tls_credentials_options_set_max_tls_version
-    grpc_tls_credentials_options_copy
-    grpc_tls_credentials_options_destroy
-    grpc_tls_credentials_options_set_certificate_provider
-    grpc_tls_credentials_options_watch_root_certs
-    grpc_tls_credentials_options_set_root_cert_name
-    grpc_tls_credentials_options_watch_identity_key_cert_pairs
-    grpc_tls_credentials_options_set_identity_cert_name
-    grpc_tls_credentials_options_set_cert_request_type
-    grpc_tls_credentials_options_set_crl_directory
-    grpc_tls_credentials_options_set_verify_server_cert
-    grpc_tls_credentials_options_set_send_client_ca_list
-    grpc_ssl_session_cache_create_lru
-    grpc_ssl_session_cache_destroy
-    grpc_ssl_session_cache_create_channel_arg
-    grpc_set_ssl_roots_override_callback
-    grpc_max_auth_token_lifetime
-    grpc_insecure_credentials_create
-    grpc_insecure_server_credentials_create
-    grpc_xds_credentials_create
-    grpc_xds_server_credentials_create
-    grpc_local_credentials_create
-    grpc_local_server_credentials_create
-    grpc_tls_credentials_options_set_check_call_host
-    grpc_tls_credentials_options_set_tls_session_key_log_file_path
     grpc_metadata_array_init
     grpc_metadata_array_destroy
     grpc_call_details_init
@@ -128,7 +64,6 @@ EXPORTS
     grpc_call_failed_before_recv_message
     grpc_call_ref
     grpc_call_unref
-    grpc_call_set_credentials
     grpc_server_request_call
     grpc_server_register_method
     grpc_server_request_registered_call
@@ -175,9 +110,74 @@ EXPORTS
     grpc_auth_context_add_property
     grpc_auth_context_add_cstring_property
     grpc_auth_context_set_peer_identity_property_name
+    grpc_ssl_session_cache_create_lru
+    grpc_ssl_session_cache_destroy
+    grpc_ssl_session_cache_create_channel_arg
+    grpc_call_credentials_release
+    grpc_google_default_credentials_create
+    grpc_set_ssl_roots_override_callback
+    grpc_ssl_credentials_create
+    grpc_ssl_credentials_create_ex
+    grpc_composite_channel_credentials_create
+    grpc_composite_call_credentials_create
+    grpc_google_compute_engine_credentials_create
+    grpc_max_auth_token_lifetime
+    grpc_service_account_jwt_access_credentials_create
+    grpc_external_account_credentials_create
+    grpc_google_refresh_token_credentials_create
+    grpc_access_token_credentials_create
+    grpc_google_iam_credentials_create
+    grpc_sts_credentials_create
+    grpc_auth_metadata_context_copy
+    grpc_auth_metadata_context_reset
+    grpc_metadata_credentials_create_from_plugin
+    grpc_ssl_server_certificate_config_create
+    grpc_ssl_server_certificate_config_destroy
+    grpc_ssl_server_credentials_create
+    grpc_ssl_server_credentials_create_ex
+    grpc_ssl_server_credentials_create_options_using_config
+    grpc_ssl_server_credentials_create_options_using_config_fetcher
+    grpc_ssl_server_credentials_options_destroy
+    grpc_ssl_server_credentials_create_with_options
+    grpc_call_set_credentials
+    grpc_server_credentials_set_auth_metadata_processor
+    grpc_alts_credentials_client_options_create
+    grpc_alts_credentials_server_options_create
+    grpc_alts_credentials_client_options_add_target_service_account
+    grpc_alts_credentials_options_destroy
+    grpc_alts_credentials_create
+    grpc_alts_server_credentials_create
+    grpc_local_credentials_create
+    grpc_local_server_credentials_create
+    grpc_tls_identity_pairs_create
+    grpc_tls_identity_pairs_add_pair
+    grpc_tls_identity_pairs_destroy
+    grpc_tls_certificate_provider_static_data_create
+    grpc_tls_certificate_provider_file_watcher_create
+    grpc_tls_certificate_provider_release
+    grpc_tls_credentials_options_create
+    grpc_tls_credentials_options_set_min_tls_version
+    grpc_tls_credentials_options_set_max_tls_version
+    grpc_tls_credentials_options_copy
+    grpc_tls_credentials_options_destroy
+    grpc_tls_credentials_options_set_certificate_provider
+    grpc_tls_credentials_options_watch_root_certs
+    grpc_tls_credentials_options_set_root_cert_name
+    grpc_tls_credentials_options_watch_identity_key_cert_pairs
+    grpc_tls_credentials_options_set_identity_cert_name
+    grpc_tls_credentials_options_set_cert_request_type
+    grpc_tls_credentials_options_set_crl_directory
+    grpc_tls_credentials_options_set_verify_server_cert
+    grpc_tls_credentials_options_set_send_client_ca_list
+    grpc_tls_credentials_options_set_check_call_host
+    grpc_insecure_credentials_create
+    grpc_insecure_server_credentials_create
+    grpc_xds_credentials_create
+    grpc_xds_server_credentials_create
     grpc_authorization_policy_provider_static_data_create
     grpc_authorization_policy_provider_file_watcher_create
     grpc_authorization_policy_provider_release
+    grpc_tls_credentials_options_set_tls_session_key_log_file_path
     grpc_slice_ref
     grpc_slice_unref
     grpc_slice_copy

grpc.gemspec

@@ -51,7 +51,6 @@ Gem::Specification.new do |s|
   s.files += %w( include/grpc/byte_buffer_reader.h )
   s.files += %w( include/grpc/census.h )
   s.files += %w( include/grpc/compression.h )
-  s.files += %w( include/grpc/credentials.h )
   s.files += %w( include/grpc/event_engine/endpoint_config.h )
   s.files += %w( include/grpc/event_engine/event_engine.h )
   s.files += %w( include/grpc/event_engine/extensible.h )
@@ -99,7 +98,6 @@ Gem::Specification.new do |s|
   s.files += %w( include/grpc/impl/propagation_bits.h )
   s.files += %w( include/grpc/impl/slice_type.h )
   s.files += %w( include/grpc/load_reporting.h )
-  s.files += %w( include/grpc/passive_listener.h )
   s.files += %w( include/grpc/slice.h )
   s.files += %w( include/grpc/slice_buffer.h )
   s.files += %w( include/grpc/status.h )
@@ -124,16 +122,10 @@ Gem::Specification.new do |s|
   s.files += %w( include/grpc/support/thd_id.h )
   s.files += %w( include/grpc/support/time.h )
   s.files += %w( include/grpc/support/workaround_list.h )
-  s.files += %w( src/core/channelz/channel_trace.cc )
-  s.files += %w( src/core/channelz/channel_trace.h )
-  s.files += %w( src/core/channelz/channelz.cc )
-  s.files += %w( src/core/channelz/channelz.h )
-  s.files += %w( src/core/channelz/channelz_registry.cc )
-  s.files += %w( src/core/channelz/channelz_registry.h )
   s.files += %w( src/core/client_channel/backup_poller.cc )
   s.files += %w( src/core/client_channel/backup_poller.h )
-  s.files += %w( src/core/client_channel/client_channel.cc )
+  s.files += %w( src/core/client_channel/client_channel_channelz.cc )
-  s.files += %w( src/core/client_channel/client_channel.h )
+  s.files += %w( src/core/client_channel/client_channel_channelz.h )
   s.files += %w( src/core/client_channel/client_channel_factory.cc )
   s.files += %w( src/core/client_channel/client_channel_factory.h )
   s.files += %w( src/core/client_channel/client_channel_filter.cc )
@@ -149,8 +141,8 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/client_channel/dynamic_filters.h )
   s.files += %w( src/core/client_channel/global_subchannel_pool.cc )
   s.files += %w( src/core/client_channel/global_subchannel_pool.h )
-  s.files += %w( src/core/client_channel/load_balanced_call_destination.cc )
+  s.files += %w( src/core/client_channel/http_proxy_mapper.cc )
-  s.files += %w( src/core/client_channel/load_balanced_call_destination.h )
+  s.files += %w( src/core/client_channel/http_proxy_mapper.h )
   s.files += %w( src/core/client_channel/local_subchannel_pool.cc )
   s.files += %w( src/core/client_channel/local_subchannel_pool.h )
   s.files += %w( src/core/client_channel/retry_filter.cc )
@@ -176,6 +168,8 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/ext/filters/channel_idle/idle_filter_state.h )
   s.files += %w( src/core/ext/filters/channel_idle/legacy_channel_idle_filter.cc )
   s.files += %w( src/core/ext/filters/channel_idle/legacy_channel_idle_filter.h )
+  s.files += %w( src/core/ext/filters/deadline/deadline_filter.cc )
+  s.files += %w( src/core/ext/filters/deadline/deadline_filter.h )
   s.files += %w( src/core/ext/filters/fault_injection/fault_injection_filter.cc )
   s.files += %w( src/core/ext/filters/fault_injection/fault_injection_filter.h )
   s.files += %w( src/core/ext/filters/fault_injection/fault_injection_service_config_parser.cc )
@@ -195,10 +189,15 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/ext/filters/rbac/rbac_filter.h )
   s.files += %w( src/core/ext/filters/rbac/rbac_service_config_parser.cc )
   s.files += %w( src/core/ext/filters/rbac/rbac_service_config_parser.h )
+  s.files += %w( src/core/ext/filters/server_config_selector/server_config_selector.h )
+  s.files += %w( src/core/ext/filters/server_config_selector/server_config_selector_filter.cc )
+  s.files += %w( src/core/ext/filters/server_config_selector/server_config_selector_filter.h )
   s.files += %w( src/core/ext/filters/stateful_session/stateful_session_filter.cc )
   s.files += %w( src/core/ext/filters/stateful_session/stateful_session_filter.h )
   s.files += %w( src/core/ext/filters/stateful_session/stateful_session_service_config_parser.cc )
   s.files += %w( src/core/ext/filters/stateful_session/stateful_session_service_config_parser.h )
+  s.files += %w( src/core/ext/gcp/metadata_query.cc )
+  s.files += %w( src/core/ext/gcp/metadata_query.h )
   s.files += %w( src/core/ext/transport/chttp2/alpn/alpn.cc )
   s.files += %w( src/core/ext/transport/chttp2/alpn/alpn.h )
   s.files += %w( src/core/ext/transport/chttp2/client/chttp2_connector.cc )
@@ -243,6 +242,8 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/ext/transport/chttp2/transport/hpack_parser_table.h )
   s.files += %w( src/core/ext/transport/chttp2/transport/http2_settings.cc )
   s.files += %w( src/core/ext/transport/chttp2/transport/http2_settings.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/http_trace.cc )
+  s.files += %w( src/core/ext/transport/chttp2/transport/http_trace.h )
   s.files += %w( src/core/ext/transport/chttp2/transport/huffsyms.cc )
   s.files += %w( src/core/ext/transport/chttp2/transport/huffsyms.h )
   s.files += %w( src/core/ext/transport/chttp2/transport/internal.h )
@@ -262,6 +263,7 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/ext/transport/chttp2/transport/write_size_policy.cc )
   s.files += %w( src/core/ext/transport/chttp2/transport/write_size_policy.h )
   s.files += %w( src/core/ext/transport/chttp2/transport/writing.cc )
+  s.files += %w( src/core/ext/transport/inproc/inproc_plugin.cc )
   s.files += %w( src/core/ext/transport/inproc/inproc_transport.cc )
   s.files += %w( src/core/ext/transport/inproc/inproc_transport.h )
   s.files += %w( src/core/ext/transport/inproc/legacy_inproc_transport.cc )
@@ -1065,26 +1067,63 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/ext/upbdefs-gen/xds/type/v3/range.upbdefs.h )
   s.files += %w( src/core/ext/upbdefs-gen/xds/type/v3/typed_struct.upbdefs.c )
   s.files += %w( src/core/ext/upbdefs-gen/xds/type/v3/typed_struct.upbdefs.h )
-  s.files += %w( src/core/handshaker/endpoint_info/endpoint_info_handshaker.cc )
+  s.files += %w( src/core/ext/xds/certificate_provider_store.cc )
-  s.files += %w( src/core/handshaker/endpoint_info/endpoint_info_handshaker.h )
+  s.files += %w( src/core/ext/xds/certificate_provider_store.h )
-  s.files += %w( src/core/handshaker/handshaker.cc )
+  s.files += %w( src/core/ext/xds/file_watcher_certificate_provider_factory.cc )
-  s.files += %w( src/core/handshaker/handshaker.h )
+  s.files += %w( src/core/ext/xds/file_watcher_certificate_provider_factory.h )
-  s.files += %w( src/core/handshaker/handshaker_factory.h )
+  s.files += %w( src/core/ext/xds/upb_utils.h )
-  s.files += %w( src/core/handshaker/handshaker_registry.cc )
+  s.files += %w( src/core/ext/xds/xds_api.cc )
-  s.files += %w( src/core/handshaker/handshaker_registry.h )
+  s.files += %w( src/core/ext/xds/xds_api.h )
-  s.files += %w( src/core/handshaker/http_connect/http_connect_handshaker.cc )
+  s.files += %w( src/core/ext/xds/xds_audit_logger_registry.cc )
-  s.files += %w( src/core/handshaker/http_connect/http_connect_handshaker.h )
+  s.files += %w( src/core/ext/xds/xds_audit_logger_registry.h )
-  s.files += %w( src/core/handshaker/http_connect/http_proxy_mapper.cc )
+  s.files += %w( src/core/ext/xds/xds_bootstrap.cc )
-  s.files += %w( src/core/handshaker/http_connect/http_proxy_mapper.h )
+  s.files += %w( src/core/ext/xds/xds_bootstrap.h )
-  s.files += %w( src/core/handshaker/proxy_mapper.h )
+  s.files += %w( src/core/ext/xds/xds_bootstrap_grpc.cc )
-  s.files += %w( src/core/handshaker/proxy_mapper_registry.cc )
+  s.files += %w( src/core/ext/xds/xds_bootstrap_grpc.h )
-  s.files += %w( src/core/handshaker/proxy_mapper_registry.h )
+  s.files += %w( src/core/ext/xds/xds_certificate_provider.cc )
-  s.files += %w( src/core/handshaker/security/secure_endpoint.cc )
+  s.files += %w( src/core/ext/xds/xds_certificate_provider.h )
-  s.files += %w( src/core/handshaker/security/secure_endpoint.h )
+  s.files += %w( src/core/ext/xds/xds_channel_args.h )
-  s.files += %w( src/core/handshaker/security/security_handshaker.cc )
+  s.files += %w( src/core/ext/xds/xds_channel_stack_modifier.cc )
-  s.files += %w( src/core/handshaker/security/security_handshaker.h )
+  s.files += %w( src/core/ext/xds/xds_channel_stack_modifier.h )
-  s.files += %w( src/core/handshaker/tcp_connect/tcp_connect_handshaker.cc )
+  s.files += %w( src/core/ext/xds/xds_client.cc )
-  s.files += %w( src/core/handshaker/tcp_connect/tcp_connect_handshaker.h )
+  s.files += %w( src/core/ext/xds/xds_client.h )
+  s.files += %w( src/core/ext/xds/xds_client_grpc.cc )
+  s.files += %w( src/core/ext/xds/xds_client_grpc.h )
+  s.files += %w( src/core/ext/xds/xds_client_stats.cc )
+  s.files += %w( src/core/ext/xds/xds_client_stats.h )
+  s.files += %w( src/core/ext/xds/xds_cluster.cc )
+  s.files += %w( src/core/ext/xds/xds_cluster.h )
+  s.files += %w( src/core/ext/xds/xds_cluster_specifier_plugin.cc )
+  s.files += %w( src/core/ext/xds/xds_cluster_specifier_plugin.h )
+  s.files += %w( src/core/ext/xds/xds_common_types.cc )
+  s.files += %w( src/core/ext/xds/xds_common_types.h )
+  s.files += %w( src/core/ext/xds/xds_endpoint.cc )
+  s.files += %w( src/core/ext/xds/xds_endpoint.h )
+  s.files += %w( src/core/ext/xds/xds_health_status.cc )
+  s.files += %w( src/core/ext/xds/xds_health_status.h )
+  s.files += %w( src/core/ext/xds/xds_http_fault_filter.cc )
+  s.files += %w( src/core/ext/xds/xds_http_fault_filter.h )
+  s.files += %w( src/core/ext/xds/xds_http_filters.cc )
+  s.files += %w( src/core/ext/xds/xds_http_filters.h )
+  s.files += %w( src/core/ext/xds/xds_http_rbac_filter.cc )
+  s.files += %w( src/core/ext/xds/xds_http_rbac_filter.h )
+  s.files += %w( src/core/ext/xds/xds_http_stateful_session_filter.cc )
+  s.files += %w( src/core/ext/xds/xds_http_stateful_session_filter.h )
+  s.files += %w( src/core/ext/xds/xds_lb_policy_registry.cc )
+  s.files += %w( src/core/ext/xds/xds_lb_policy_registry.h )
+  s.files += %w( src/core/ext/xds/xds_listener.cc )
+  s.files += %w( src/core/ext/xds/xds_listener.h )
+  s.files += %w( src/core/ext/xds/xds_metrics.h )
+  s.files += %w( src/core/ext/xds/xds_resource_type.h )
+  s.files += %w( src/core/ext/xds/xds_resource_type_impl.h )
+  s.files += %w( src/core/ext/xds/xds_route_config.cc )
+  s.files += %w( src/core/ext/xds/xds_route_config.h )
+  s.files += %w( src/core/ext/xds/xds_routing.cc )
+  s.files += %w( src/core/ext/xds/xds_routing.h )
+  s.files += %w( src/core/ext/xds/xds_server_config_fetcher.cc )
+  s.files += %w( src/core/ext/xds/xds_transport.h )
+  s.files += %w( src/core/ext/xds/xds_transport_grpc.cc )
+  s.files += %w( src/core/ext/xds/xds_transport_grpc.h )
   s.files += %w( src/core/lib/address_utils/parse_address.cc )
   s.files += %w( src/core/lib/address_utils/parse_address.h )
   s.files += %w( src/core/lib/address_utils/sockaddr_utils.cc )
@@ -1095,6 +1134,8 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/backoff/random_early_detection.cc )
   s.files += %w( src/core/lib/backoff/random_early_detection.h )
   s.files += %w( src/core/lib/channel/call_finalization.h )
+  s.files += %w( src/core/lib/channel/call_tracer.cc )
+  s.files += %w( src/core/lib/channel/call_tracer.h )
   s.files += %w( src/core/lib/channel/channel_args.cc )
   s.files += %w( src/core/lib/channel/channel_args.h )
   s.files += %w( src/core/lib/channel/channel_args_preconditioning.cc )
@@ -1106,12 +1147,26 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/channel/channel_stack_builder.h )
   s.files += %w( src/core/lib/channel/channel_stack_builder_impl.cc )
   s.files += %w( src/core/lib/channel/channel_stack_builder_impl.h )
+  s.files += %w( src/core/lib/channel/channel_stack_trace.cc )
+  s.files += %w( src/core/lib/channel/channel_stack_trace.h )
+  s.files += %w( src/core/lib/channel/channel_trace.cc )
+  s.files += %w( src/core/lib/channel/channel_trace.h )
+  s.files += %w( src/core/lib/channel/channelz.cc )
+  s.files += %w( src/core/lib/channel/channelz.h )
+  s.files += %w( src/core/lib/channel/channelz_registry.cc )
+  s.files += %w( src/core/lib/channel/channelz_registry.h )
   s.files += %w( src/core/lib/channel/connected_channel.cc )
   s.files += %w( src/core/lib/channel/connected_channel.h )
+  s.files += %w( src/core/lib/channel/context.h )
+  s.files += %w( src/core/lib/channel/metrics.cc )
+  s.files += %w( src/core/lib/channel/metrics.h )
   s.files += %w( src/core/lib/channel/promise_based_filter.cc )
   s.files += %w( src/core/lib/channel/promise_based_filter.h )
+  s.files += %w( src/core/lib/channel/server_call_tracer_filter.cc )
+  s.files += %w( src/core/lib/channel/server_call_tracer_filter.h )
   s.files += %w( src/core/lib/channel/status_util.cc )
   s.files += %w( src/core/lib/channel/status_util.h )
+  s.files += %w( src/core/lib/channel/tcp_tracer.h )
   s.files += %w( src/core/lib/compression/compression.cc )
   s.files += %w( src/core/lib/compression/compression_internal.cc )
   s.files += %w( src/core/lib/compression/compression_internal.h )
@@ -1126,11 +1181,14 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/config/load_config.h )
   s.files += %w( src/core/lib/debug/event_log.cc )
   s.files += %w( src/core/lib/debug/event_log.h )
+  s.files += %w( src/core/lib/debug/histogram_view.cc )
+  s.files += %w( src/core/lib/debug/histogram_view.h )
+  s.files += %w( src/core/lib/debug/stats.cc )
+  s.files += %w( src/core/lib/debug/stats.h )
+  s.files += %w( src/core/lib/debug/stats_data.cc )
+  s.files += %w( src/core/lib/debug/stats_data.h )
   s.files += %w( src/core/lib/debug/trace.cc )
   s.files += %w( src/core/lib/debug/trace.h )
-  s.files += %w( src/core/lib/debug/trace_flags.cc )
-  s.files += %w( src/core/lib/debug/trace_flags.h )
-  s.files += %w( src/core/lib/debug/trace_impl.h )
   s.files += %w( src/core/lib/event_engine/ares_resolver.cc )
   s.files += %w( src/core/lib/event_engine/ares_resolver.h )
   s.files += %w( src/core/lib/event_engine/cf_engine/cf_engine.cc )
@@ -1152,7 +1210,6 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/event_engine/extensions/can_track_errors.h )
   s.files += %w( src/core/lib/event_engine/extensions/chaotic_good_extension.h )
   s.files += %w( src/core/lib/event_engine/extensions/supports_fd.h )
-  s.files += %w( src/core/lib/event_engine/extensions/tcp_trace.h )
   s.files += %w( src/core/lib/event_engine/forkable.cc )
   s.files += %w( src/core/lib/event_engine/forkable.h )
   s.files += %w( src/core/lib/event_engine/grpc_polled_fd.h )
@@ -1223,6 +1280,7 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/event_engine/thready_event_engine/thready_event_engine.h )
   s.files += %w( src/core/lib/event_engine/time_util.cc )
   s.files += %w( src/core/lib/event_engine/time_util.h )
+  s.files += %w( src/core/lib/event_engine/trace.cc )
   s.files += %w( src/core/lib/event_engine/trace.h )
   s.files += %w( src/core/lib/event_engine/utils.cc )
   s.files += %w( src/core/lib/event_engine/utils.h )
@@ -1247,6 +1305,39 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/experiments/config.h )
   s.files += %w( src/core/lib/experiments/experiments.cc )
   s.files += %w( src/core/lib/experiments/experiments.h )
+  s.files += %w( src/core/lib/gpr/alloc.cc )
+  s.files += %w( src/core/lib/gpr/alloc.h )
+  s.files += %w( src/core/lib/gpr/android/log.cc )
+  s.files += %w( src/core/lib/gpr/atm.cc )
+  s.files += %w( src/core/lib/gpr/iphone/cpu.cc )
+  s.files += %w( src/core/lib/gpr/linux/cpu.cc )
+  s.files += %w( src/core/lib/gpr/linux/log.cc )
+  s.files += %w( src/core/lib/gpr/log.cc )
+  s.files += %w( src/core/lib/gpr/log_internal.h )
+  s.files += %w( src/core/lib/gpr/msys/tmpfile.cc )
+  s.files += %w( src/core/lib/gpr/posix/cpu.cc )
+  s.files += %w( src/core/lib/gpr/posix/log.cc )
+  s.files += %w( src/core/lib/gpr/posix/string.cc )
+  s.files += %w( src/core/lib/gpr/posix/sync.cc )
+  s.files += %w( src/core/lib/gpr/posix/time.cc )
+  s.files += %w( src/core/lib/gpr/posix/tmpfile.cc )
+  s.files += %w( src/core/lib/gpr/spinlock.h )
+  s.files += %w( src/core/lib/gpr/string.cc )
+  s.files += %w( src/core/lib/gpr/string.h )
+  s.files += %w( src/core/lib/gpr/sync.cc )
+  s.files += %w( src/core/lib/gpr/sync_abseil.cc )
+  s.files += %w( src/core/lib/gpr/time.cc )
+  s.files += %w( src/core/lib/gpr/time_precise.cc )
+  s.files += %w( src/core/lib/gpr/time_precise.h )
+  s.files += %w( src/core/lib/gpr/tmpfile.h )
+  s.files += %w( src/core/lib/gpr/useful.h )
+  s.files += %w( src/core/lib/gpr/windows/cpu.cc )
+  s.files += %w( src/core/lib/gpr/windows/log.cc )
+  s.files += %w( src/core/lib/gpr/windows/string.cc )
+  s.files += %w( src/core/lib/gpr/windows/string_util.cc )
+  s.files += %w( src/core/lib/gpr/windows/sync.cc )
+  s.files += %w( src/core/lib/gpr/windows/time.cc )
+  s.files += %w( src/core/lib/gpr/windows/tmpfile.cc )
   s.files += %w( src/core/lib/gprpp/atomic_utils.h )
   s.files += %w( src/core/lib/gprpp/bitset.h )
   s.files += %w( src/core/lib/gprpp/chunked_vector.h )
@@ -1258,15 +1349,11 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/gprpp/directory_reader.h )
   s.files += %w( src/core/lib/gprpp/down_cast.h )
   s.files += %w( src/core/lib/gprpp/dual_ref_counted.h )
-  s.files += %w( src/core/lib/gprpp/dump_args.cc )
-  s.files += %w( src/core/lib/gprpp/dump_args.h )
   s.files += %w( src/core/lib/gprpp/env.h )
   s.files += %w( src/core/lib/gprpp/examine_stack.cc )
   s.files += %w( src/core/lib/gprpp/examine_stack.h )
   s.files += %w( src/core/lib/gprpp/fork.cc )
   s.files += %w( src/core/lib/gprpp/fork.h )
-  s.files += %w( src/core/lib/gprpp/glob.cc )
-  s.files += %w( src/core/lib/gprpp/glob.h )
   s.files += %w( src/core/lib/gprpp/host_port.cc )
   s.files += %w( src/core/lib/gprpp/host_port.h )
   s.files += %w( src/core/lib/gprpp/if_list.h )
@@ -1324,6 +1411,17 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/gprpp/work_serializer.cc )
   s.files += %w( src/core/lib/gprpp/work_serializer.h )
   s.files += %w( src/core/lib/gprpp/xxhash_inline.h )
+  s.files += %w( src/core/lib/handshaker/proxy_mapper.h )
+  s.files += %w( src/core/lib/handshaker/proxy_mapper_registry.cc )
+  s.files += %w( src/core/lib/handshaker/proxy_mapper_registry.h )
+  s.files += %w( src/core/lib/http/format_request.cc )
+  s.files += %w( src/core/lib/http/format_request.h )
+  s.files += %w( src/core/lib/http/httpcli.cc )
+  s.files += %w( src/core/lib/http/httpcli.h )
+  s.files += %w( src/core/lib/http/httpcli_security_connector.cc )
+  s.files += %w( src/core/lib/http/httpcli_ssl_credentials.h )
+  s.files += %w( src/core/lib/http/parser.cc )
+  s.files += %w( src/core/lib/http/parser.h )
   s.files += %w( src/core/lib/iomgr/block_annotate.h )
   s.files += %w( src/core/lib/iomgr/buffer_list.cc )
   s.files += %w( src/core/lib/iomgr/buffer_list.h )
@@ -1356,6 +1454,7 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/iomgr/ev_poll_posix.h )
   s.files += %w( src/core/lib/iomgr/ev_posix.cc )
   s.files += %w( src/core/lib/iomgr/ev_posix.h )
+  s.files += %w( src/core/lib/iomgr/ev_windows.cc )
   s.files += %w( src/core/lib/iomgr/event_engine_shims/closure.cc )
   s.files += %w( src/core/lib/iomgr/event_engine_shims/closure.h )
   s.files += %w( src/core/lib/iomgr/event_engine_shims/endpoint.cc )
@@ -1465,6 +1564,17 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/iomgr/wakeup_fd_pipe.h )
   s.files += %w( src/core/lib/iomgr/wakeup_fd_posix.cc )
   s.files += %w( src/core/lib/iomgr/wakeup_fd_posix.h )
+  s.files += %w( src/core/lib/json/json.h )
+  s.files += %w( src/core/lib/json/json_args.h )
+  s.files += %w( src/core/lib/json/json_channel_args.h )
+  s.files += %w( src/core/lib/json/json_object_loader.cc )
+  s.files += %w( src/core/lib/json/json_object_loader.h )
+  s.files += %w( src/core/lib/json/json_reader.cc )
+  s.files += %w( src/core/lib/json/json_reader.h )
+  s.files += %w( src/core/lib/json/json_util.cc )
+  s.files += %w( src/core/lib/json/json_util.h )
+  s.files += %w( src/core/lib/json/json_writer.cc )
+  s.files += %w( src/core/lib/json/json_writer.h )
   s.files += %w( src/core/lib/matchers/matchers.cc )
   s.files += %w( src/core/lib/matchers/matchers.h )
   s.files += %w( src/core/lib/promise/activity.cc )
@@ -1486,7 +1596,6 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/promise/latch.h )
   s.files += %w( src/core/lib/promise/loop.h )
   s.files += %w( src/core/lib/promise/map.h )
-  s.files += %w( src/core/lib/promise/observable.h )
   s.files += %w( src/core/lib/promise/party.cc )
   s.files += %w( src/core/lib/promise/party.h )
   s.files += %w( src/core/lib/promise/pipe.h )
@@ -1498,6 +1607,8 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/promise/sleep.cc )
   s.files += %w( src/core/lib/promise/sleep.h )
   s.files += %w( src/core/lib/promise/status_flag.h )
+  s.files += %w( src/core/lib/promise/trace.cc )
+  s.files += %w( src/core/lib/promise/trace.h )
   s.files += %w( src/core/lib/promise/try_join.h )
   s.files += %w( src/core/lib/promise/try_seq.h )
   s.files += %w( src/core/lib/resource_quota/api.cc )
@@ -1514,6 +1625,8 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/resource_quota/resource_quota.h )
   s.files += %w( src/core/lib/resource_quota/thread_quota.cc )
   s.files += %w( src/core/lib/resource_quota/thread_quota.h )
+  s.files += %w( src/core/lib/resource_quota/trace.cc )
+  s.files += %w( src/core/lib/resource_quota/trace.h )
   s.files += %w( src/core/lib/security/authorization/audit_logging.cc )
   s.files += %w( src/core/lib/security/authorization/audit_logging.h )
   s.files += %w( src/core/lib/security/authorization/authorization_engine.h )
@@ -1628,7 +1741,13 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/security/security_connector/tls/tls_security_connector.h )
   s.files += %w( src/core/lib/security/transport/auth_filters.h )
   s.files += %w( src/core/lib/security/transport/client_auth_filter.cc )
+  s.files += %w( src/core/lib/security/transport/secure_endpoint.cc )
+  s.files += %w( src/core/lib/security/transport/secure_endpoint.h )
+  s.files += %w( src/core/lib/security/transport/security_handshaker.cc )
+  s.files += %w( src/core/lib/security/transport/security_handshaker.h )
   s.files += %w( src/core/lib/security/transport/server_auth_filter.cc )
+  s.files += %w( src/core/lib/security/transport/tsi_error.cc )
+  s.files += %w( src/core/lib/security/transport/tsi_error.h )
   s.files += %w( src/core/lib/security/util/json_util.cc )
   s.files += %w( src/core/lib/security/util/json_util.h )
   s.files += %w( src/core/lib/slice/percent_encoding.cc )
@@ -1638,9 +1757,11 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/slice/slice_buffer.cc )
   s.files += %w( src/core/lib/slice/slice_buffer.h )
   s.files += %w( src/core/lib/slice/slice_internal.h )
+  s.files += %w( src/core/lib/slice/slice_refcount.cc )
   s.files += %w( src/core/lib/slice/slice_refcount.h )
   s.files += %w( src/core/lib/slice/slice_string_helpers.cc )
   s.files += %w( src/core/lib/slice/slice_string_helpers.h )
+  s.files += %w( src/core/lib/surface/api_trace.cc )
   s.files += %w( src/core/lib/surface/api_trace.h )
   s.files += %w( src/core/lib/surface/byte_buffer.cc )
   s.files += %w( src/core/lib/surface/byte_buffer_reader.cc )
@@ -1649,8 +1770,7 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/surface/call_details.cc )
   s.files += %w( src/core/lib/surface/call_log_batch.cc )
   s.files += %w( src/core/lib/surface/call_test_only.h )
-  s.files += %w( src/core/lib/surface/call_utils.cc )
+  s.files += %w( src/core/lib/surface/call_trace.h )
-  s.files += %w( src/core/lib/surface/call_utils.h )
   s.files += %w( src/core/lib/surface/channel.cc )
   s.files += %w( src/core/lib/surface/channel.h )
   s.files += %w( src/core/lib/surface/channel_create.cc )
@@ -1659,16 +1779,12 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/surface/channel_init.h )
   s.files += %w( src/core/lib/surface/channel_stack_type.cc )
   s.files += %w( src/core/lib/surface/channel_stack_type.h )
-  s.files += %w( src/core/lib/surface/client_call.cc )
-  s.files += %w( src/core/lib/surface/client_call.h )
   s.files += %w( src/core/lib/surface/completion_queue.cc )
   s.files += %w( src/core/lib/surface/completion_queue.h )
   s.files += %w( src/core/lib/surface/completion_queue_factory.cc )
   s.files += %w( src/core/lib/surface/completion_queue_factory.h )
   s.files += %w( src/core/lib/surface/event_string.cc )
   s.files += %w( src/core/lib/surface/event_string.h )
-  s.files += %w( src/core/lib/surface/filter_stack_call.cc )
-  s.files += %w( src/core/lib/surface/filter_stack_call.h )
   s.files += %w( src/core/lib/surface/init.cc )
   s.files += %w( src/core/lib/surface/init.h )
   s.files += %w( src/core/lib/surface/init_internally.cc )
@@ -1678,30 +1794,41 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/surface/legacy_channel.cc )
   s.files += %w( src/core/lib/surface/legacy_channel.h )
   s.files += %w( src/core/lib/surface/metadata_array.cc )
-  s.files += %w( src/core/lib/surface/server_call.cc )
+  s.files += %w( src/core/lib/surface/server.cc )
-  s.files += %w( src/core/lib/surface/server_call.h )
+  s.files += %w( src/core/lib/surface/server.h )
+  s.files += %w( src/core/lib/surface/server_interface.h )
   s.files += %w( src/core/lib/surface/validate_metadata.cc )
   s.files += %w( src/core/lib/surface/validate_metadata.h )
   s.files += %w( src/core/lib/surface/version.cc )
+  s.files += %w( src/core/lib/surface/wait_for_cq_end_op.cc )
+  s.files += %w( src/core/lib/surface/wait_for_cq_end_op.h )
+  s.files += %w( src/core/lib/transport/batch_builder.cc )
+  s.files += %w( src/core/lib/transport/batch_builder.h )
   s.files += %w( src/core/lib/transport/bdp_estimator.cc )
   s.files += %w( src/core/lib/transport/bdp_estimator.h )
-  s.files += %w( src/core/lib/transport/call_arena_allocator.cc )
-  s.files += %w( src/core/lib/transport/call_arena_allocator.h )
-  s.files += %w( src/core/lib/transport/call_destination.h )
   s.files += %w( src/core/lib/transport/call_filters.cc )
   s.files += %w( src/core/lib/transport/call_filters.h )
   s.files += %w( src/core/lib/transport/call_final_info.cc )
   s.files += %w( src/core/lib/transport/call_final_info.h )
+  s.files += %w( src/core/lib/transport/call_size_estimator.cc )
+  s.files += %w( src/core/lib/transport/call_size_estimator.h )
   s.files += %w( src/core/lib/transport/call_spine.cc )
   s.files += %w( src/core/lib/transport/call_spine.h )
   s.files += %w( src/core/lib/transport/connectivity_state.cc )
   s.files += %w( src/core/lib/transport/connectivity_state.h )
   s.files += %w( src/core/lib/transport/custom_metadata.h )
+  s.files += %w( src/core/lib/transport/endpoint_info_handshaker.cc )
+  s.files += %w( src/core/lib/transport/endpoint_info_handshaker.h )
   s.files += %w( src/core/lib/transport/error_utils.cc )
   s.files += %w( src/core/lib/transport/error_utils.h )
+  s.files += %w( src/core/lib/transport/handshaker.cc )
+  s.files += %w( src/core/lib/transport/handshaker.h )
+  s.files += %w( src/core/lib/transport/handshaker_factory.h )
+  s.files += %w( src/core/lib/transport/handshaker_registry.cc )
+  s.files += %w( src/core/lib/transport/handshaker_registry.h )
   s.files += %w( src/core/lib/transport/http2_errors.h )
-  s.files += %w( src/core/lib/transport/interception_chain.cc )
+  s.files += %w( src/core/lib/transport/http_connect_handshaker.cc )
-  s.files += %w( src/core/lib/transport/interception_chain.h )
+  s.files += %w( src/core/lib/transport/http_connect_handshaker.h )
   s.files += %w( src/core/lib/transport/message.cc )
   s.files += %w( src/core/lib/transport/message.h )
   s.files += %w( src/core/lib/transport/metadata.cc )
@@ -1716,6 +1843,8 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/transport/simple_slice_based_metadata.h )
   s.files += %w( src/core/lib/transport/status_conversion.cc )
   s.files += %w( src/core/lib/transport/status_conversion.h )
+  s.files += %w( src/core/lib/transport/tcp_connect_handshaker.cc )
+  s.files += %w( src/core/lib/transport/tcp_connect_handshaker.h )
   s.files += %w( src/core/lib/transport/timeout_encoding.cc )
   s.files += %w( src/core/lib/transport/timeout_encoding.h )
   s.files += %w( src/core/lib/transport/transport.cc )
@@ -1816,17 +1945,8 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/resolver/xds/xds_dependency_manager.h )
   s.files += %w( src/core/resolver/xds/xds_resolver.cc )
   s.files += %w( src/core/resolver/xds/xds_resolver_attributes.h )
-  s.files += %w( src/core/server/server.cc )
+  s.files += %w( src/core/resolver/xds/xds_resolver_trace.cc )
-  s.files += %w( src/core/server/server.h )
+  s.files += %w( src/core/resolver/xds/xds_resolver_trace.h )
-  s.files += %w( src/core/server/server_call_tracer_filter.cc )
-  s.files += %w( src/core/server/server_call_tracer_filter.h )
-  s.files += %w( src/core/server/server_config_selector.h )
-  s.files += %w( src/core/server/server_config_selector_filter.cc )
-  s.files += %w( src/core/server/server_config_selector_filter.h )
-  s.files += %w( src/core/server/server_interface.h )
-  s.files += %w( src/core/server/xds_channel_stack_modifier.cc )
-  s.files += %w( src/core/server/xds_channel_stack_modifier.h )
-  s.files += %w( src/core/server/xds_server_config_fetcher.cc )
   s.files += %w( src/core/service_config/service_config.h )
   s.files += %w( src/core/service_config/service_config_call_data.h )
   s.files += %w( src/core/service_config/service_config_channel_arg_filter.cc )
@@ -1834,17 +1954,6 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/service_config/service_config_impl.h )
   s.files += %w( src/core/service_config/service_config_parser.cc )
   s.files += %w( src/core/service_config/service_config_parser.h )
-  s.files += %w( src/core/telemetry/call_tracer.cc )
-  s.files += %w( src/core/telemetry/call_tracer.h )
-  s.files += %w( src/core/telemetry/histogram_view.cc )
-  s.files += %w( src/core/telemetry/histogram_view.h )
-  s.files += %w( src/core/telemetry/metrics.cc )
-  s.files += %w( src/core/telemetry/metrics.h )
-  s.files += %w( src/core/telemetry/stats.cc )
-  s.files += %w( src/core/telemetry/stats.h )
-  s.files += %w( src/core/telemetry/stats_data.cc )
-  s.files += %w( src/core/telemetry/stats_data.h )
-  s.files += %w( src/core/telemetry/tcp_tracer.h )
   s.files += %w( src/core/tsi/alts/crypt/aes_gcm.cc )
   s.files += %w( src/core/tsi/alts/crypt/gsec.cc )
   s.files += %w( src/core/tsi/alts/crypt/gsec.h )
@@ -1903,113 +2012,6 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/tsi/transport_security_grpc.cc )
   s.files += %w( src/core/tsi/transport_security_grpc.h )
   s.files += %w( src/core/tsi/transport_security_interface.h )
-  s.files += %w( src/core/util/alloc.cc )
-  s.files += %w( src/core/util/alloc.h )
-  s.files += %w( src/core/util/android/log.cc )
-  s.files += %w( src/core/util/atm.cc )
-  s.files += %w( src/core/util/gcp_metadata_query.cc )
-  s.files += %w( src/core/util/gcp_metadata_query.h )
-  s.files += %w( src/core/util/http_client/format_request.cc )
-  s.files += %w( src/core/util/http_client/format_request.h )
-  s.files += %w( src/core/util/http_client/httpcli.cc )
-  s.files += %w( src/core/util/http_client/httpcli.h )
-  s.files += %w( src/core/util/http_client/httpcli_security_connector.cc )
-  s.files += %w( src/core/util/http_client/httpcli_ssl_credentials.h )
-  s.files += %w( src/core/util/http_client/parser.cc )
-  s.files += %w( src/core/util/http_client/parser.h )
-  s.files += %w( src/core/util/iphone/cpu.cc )
-  s.files += %w( src/core/util/json/json.h )
-  s.files += %w( src/core/util/json/json_args.h )
-  s.files += %w( src/core/util/json/json_channel_args.h )
-  s.files += %w( src/core/util/json/json_object_loader.cc )
-  s.files += %w( src/core/util/json/json_object_loader.h )
-  s.files += %w( src/core/util/json/json_reader.cc )
-  s.files += %w( src/core/util/json/json_reader.h )
-  s.files += %w( src/core/util/json/json_util.cc )
-  s.files += %w( src/core/util/json/json_util.h )
-  s.files += %w( src/core/util/json/json_writer.cc )
-  s.files += %w( src/core/util/json/json_writer.h )
-  s.files += %w( src/core/util/linux/cpu.cc )
-  s.files += %w( src/core/util/linux/log.cc )
-  s.files += %w( src/core/util/log.cc )
-  s.files += %w( src/core/util/msys/tmpfile.cc )
-  s.files += %w( src/core/util/posix/cpu.cc )
-  s.files += %w( src/core/util/posix/log.cc )
-  s.files += %w( src/core/util/posix/string.cc )
-  s.files += %w( src/core/util/posix/sync.cc )
-  s.files += %w( src/core/util/posix/time.cc )
-  s.files += %w( src/core/util/posix/tmpfile.cc )
-  s.files += %w( src/core/util/spinlock.h )
-  s.files += %w( src/core/util/string.cc )
-  s.files += %w( src/core/util/string.h )
-  s.files += %w( src/core/util/sync.cc )
-  s.files += %w( src/core/util/sync_abseil.cc )
-  s.files += %w( src/core/util/time.cc )
-  s.files += %w( src/core/util/time_precise.cc )
-  s.files += %w( src/core/util/time_precise.h )
-  s.files += %w( src/core/util/tmpfile.h )
-  s.files += %w( src/core/util/useful.h )
-  s.files += %w( src/core/util/windows/cpu.cc )
-  s.files += %w( src/core/util/windows/log.cc )
-  s.files += %w( src/core/util/windows/string.cc )
-  s.files += %w( src/core/util/windows/string_util.cc )
-  s.files += %w( src/core/util/windows/sync.cc )
-  s.files += %w( src/core/util/windows/time.cc )
-  s.files += %w( src/core/util/windows/tmpfile.cc )
-  s.files += %w( src/core/xds/grpc/certificate_provider_store.cc )
-  s.files += %w( src/core/xds/grpc/certificate_provider_store.h )
-  s.files += %w( src/core/xds/grpc/file_watcher_certificate_provider_factory.cc )
-  s.files += %w( src/core/xds/grpc/file_watcher_certificate_provider_factory.h )
-  s.files += %w( src/core/xds/grpc/upb_utils.h )
-  s.files += %w( src/core/xds/grpc/xds_audit_logger_registry.cc )
-  s.files += %w( src/core/xds/grpc/xds_audit_logger_registry.h )
-  s.files += %w( src/core/xds/grpc/xds_bootstrap_grpc.cc )
-  s.files += %w( src/core/xds/grpc/xds_bootstrap_grpc.h )
-  s.files += %w( src/core/xds/grpc/xds_certificate_provider.cc )
-  s.files += %w( src/core/xds/grpc/xds_certificate_provider.h )
-  s.files += %w( src/core/xds/grpc/xds_client_grpc.cc )
-  s.files += %w( src/core/xds/grpc/xds_client_grpc.h )
-  s.files += %w( src/core/xds/grpc/xds_cluster.cc )
-  s.files += %w( src/core/xds/grpc/xds_cluster.h )
-  s.files += %w( src/core/xds/grpc/xds_cluster_specifier_plugin.cc )
-  s.files += %w( src/core/xds/grpc/xds_cluster_specifier_plugin.h )
-  s.files += %w( src/core/xds/grpc/xds_common_types.cc )
-  s.files += %w( src/core/xds/grpc/xds_common_types.h )
-  s.files += %w( src/core/xds/grpc/xds_endpoint.cc )
-  s.files += %w( src/core/xds/grpc/xds_endpoint.h )
-  s.files += %w( src/core/xds/grpc/xds_health_status.cc )
-  s.files += %w( src/core/xds/grpc/xds_health_status.h )
-  s.files += %w( src/core/xds/grpc/xds_http_fault_filter.cc )
-  s.files += %w( src/core/xds/grpc/xds_http_fault_filter.h )
-  s.files += %w( src/core/xds/grpc/xds_http_filters.cc )
-  s.files += %w( src/core/xds/grpc/xds_http_filters.h )
-  s.files += %w( src/core/xds/grpc/xds_http_rbac_filter.cc )
-  s.files += %w( src/core/xds/grpc/xds_http_rbac_filter.h )
-  s.files += %w( src/core/xds/grpc/xds_http_stateful_session_filter.cc )
-  s.files += %w( src/core/xds/grpc/xds_http_stateful_session_filter.h )
-  s.files += %w( src/core/xds/grpc/xds_lb_policy_registry.cc )
-  s.files += %w( src/core/xds/grpc/xds_lb_policy_registry.h )
-  s.files += %w( src/core/xds/grpc/xds_listener.cc )
-  s.files += %w( src/core/xds/grpc/xds_listener.h )
-  s.files += %w( src/core/xds/grpc/xds_route_config.cc )
-  s.files += %w( src/core/xds/grpc/xds_route_config.h )
-  s.files += %w( src/core/xds/grpc/xds_routing.cc )
-  s.files += %w( src/core/xds/grpc/xds_routing.h )
-  s.files += %w( src/core/xds/grpc/xds_transport_grpc.cc )
-  s.files += %w( src/core/xds/grpc/xds_transport_grpc.h )
-  s.files += %w( src/core/xds/xds_client/xds_api.cc )
-  s.files += %w( src/core/xds/xds_client/xds_api.h )
-  s.files += %w( src/core/xds/xds_client/xds_bootstrap.cc )
-  s.files += %w( src/core/xds/xds_client/xds_bootstrap.h )
-  s.files += %w( src/core/xds/xds_client/xds_channel_args.h )
-  s.files += %w( src/core/xds/xds_client/xds_client.cc )
-  s.files += %w( src/core/xds/xds_client/xds_client.h )
-  s.files += %w( src/core/xds/xds_client/xds_client_stats.cc )
-  s.files += %w( src/core/xds/xds_client/xds_client_stats.h )
-  s.files += %w( src/core/xds/xds_client/xds_metrics.h )
-  s.files += %w( src/core/xds/xds_client/xds_resource_type.h )
-  s.files += %w( src/core/xds/xds_client/xds_resource_type_impl.h )
-  s.files += %w( src/core/xds/xds_client/xds_transport.h )
   s.files += %w( third_party/abseil-cpp/absl/algorithm/algorithm.h )
   s.files += %w( third_party/abseil-cpp/absl/algorithm/container.h )
   s.files += %w( third_party/abseil-cpp/absl/base/attributes.h )
@@ -2177,13 +2179,9 @@ Gem::Specification.new do |s|
   s.files += %w( third_party/abseil-cpp/absl/hash/internal/low_level_hash.cc )
   s.files += %w( third_party/abseil-cpp/absl/hash/internal/low_level_hash.h )
   s.files += %w( third_party/abseil-cpp/absl/log/absl_vlog_is_on.h )
-  s.files += %w( third_party/abseil-cpp/absl/log/check.h )
   s.files += %w( third_party/abseil-cpp/absl/log/globals.cc )
   s.files += %w( third_party/abseil-cpp/absl/log/globals.h )
   s.files += %w( third_party/abseil-cpp/absl/log/internal/append_truncated.h )
-  s.files += %w( third_party/abseil-cpp/absl/log/internal/check_impl.h )
-  s.files += %w( third_party/abseil-cpp/absl/log/internal/check_op.cc )
-  s.files += %w( third_party/abseil-cpp/absl/log/internal/check_op.h )
   s.files += %w( third_party/abseil-cpp/absl/log/internal/conditions.cc )
   s.files += %w( third_party/abseil-cpp/absl/log/internal/conditions.h )
   s.files += %w( third_party/abseil-cpp/absl/log/internal/config.h )
@@ -2449,6 +2447,7 @@ Gem::Specification.new do |s|
   s.files += %w( third_party/address_sorting/address_sorting_posix.c )
   s.files += %w( third_party/address_sorting/address_sorting_windows.c )
   s.files += %w( third_party/address_sorting/include/address_sorting/address_sorting.h )
+  s.files += %w( third_party/boringssl-with-bazel/err_data.c )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/asn1/a_bitstr.c )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/asn1/a_bool.c )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/asn1/a_d2i_fp.c )
@@ -2515,6 +2514,7 @@ Gem::Specification.new do |s|
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/cipher_extra/internal.h )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/cipher_extra/tls_cbc.c )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/conf/conf.c )
+  s.files += %w( third_party/boringssl-with-bazel/src/crypto/conf/conf_def.h )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/conf/internal.h )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/cpu_aarch64_apple.c )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/cpu_aarch64_fuchsia.c )
@@ -2537,8 +2537,6 @@ Gem::Specification.new do |s|
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/dh_extra/dh_asn1.c )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/dh_extra/params.c )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/digest_extra/digest_extra.c )
-  s.files += %w( third_party/boringssl-with-bazel/src/crypto/dilithium/dilithium.c )
-  s.files += %w( third_party/boringssl-with-bazel/src/crypto/dilithium/internal.h )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/dsa/dsa.c )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/dsa/dsa_asn1.c )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/dsa/internal.h )
@@ -2555,8 +2553,6 @@ Gem::Specification.new do |s|
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/evp/evp_asn1.c )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/evp/evp_ctx.c )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/evp/internal.h )
-  s.files += %w( third_party/boringssl-with-bazel/src/crypto/evp/p_dh.c )
-  s.files += %w( third_party/boringssl-with-bazel/src/crypto/evp/p_dh_asn1.c )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/evp/p_dsa_asn1.c )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/evp/p_ec.c )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/evp/p_ec_asn1.c )
@@ -2727,6 +2723,7 @@ Gem::Specification.new do |s|
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/spx/address.h )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/spx/fors.c )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/spx/fors.h )
+  s.files += %w( third_party/boringssl-with-bazel/src/crypto/spx/internal.h )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/spx/merkle.c )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/spx/merkle.h )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/spx/params.h )
@@ -2818,7 +2815,6 @@ Gem::Specification.new do |s|
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/x509/x_val.c )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/x509/x_x509.c )
   s.files += %w( third_party/boringssl-with-bazel/src/crypto/x509/x_x509a.c )
-  s.files += %w( third_party/boringssl-with-bazel/src/gen/crypto/err_data.c )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/aead.h )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/aes.h )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/arm_arch.h )
@@ -2859,15 +2855,13 @@ Gem::Specification.new do |s|
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/evp.h )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/evp_errors.h )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/ex_data.h )
-  s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/experimental/dilithium.h )
-  s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/experimental/kyber.h )
-  s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/experimental/spx.h )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/hkdf.h )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/hmac.h )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/hpke.h )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/hrss.h )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/is_boringssl.h )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/kdf.h )
+  s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/kyber.h )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/lhash.h )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/md4.h )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/md5.h )
@@ -2883,6 +2877,8 @@ Gem::Specification.new do |s|
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/pkcs12.h )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/pkcs7.h )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/pkcs8.h )
+  s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/pki/certificate.h )
+  s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/pki/signature_verify_cache.h )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/poly1305.h )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/pool.h )
   s.files += %w( third_party/boringssl-with-bazel/src/include/openssl/posix_time.h )
@@ -2931,7 +2927,6 @@ Gem::Specification.new do |s|
   s.files += %w( third_party/boringssl-with-bazel/src/ssl/ssl_buffer.cc )
   s.files += %w( third_party/boringssl-with-bazel/src/ssl/ssl_cert.cc )
   s.files += %w( third_party/boringssl-with-bazel/src/ssl/ssl_cipher.cc )
-  s.files += %w( third_party/boringssl-with-bazel/src/ssl/ssl_credential.cc )
   s.files += %w( third_party/boringssl-with-bazel/src/ssl/ssl_file.cc )
   s.files += %w( third_party/boringssl-with-bazel/src/ssl/ssl_key_share.cc )
   s.files += %w( third_party/boringssl-with-bazel/src/ssl/ssl_lib.cc )
@@ -3089,13 +3084,11 @@ Gem::Specification.new do |s|
   s.files += %w( third_party/re2/util/utf.h )
   s.files += %w( third_party/re2/util/util.h )
   s.files += %w( third_party/upb/upb/base/descriptor_constants.h )
-  s.files += %w( third_party/upb/upb/base/internal/endian.h )
   s.files += %w( third_party/upb/upb/base/internal/log2.h )
   s.files += %w( third_party/upb/upb/base/status.c )
   s.files += %w( third_party/upb/upb/base/status.h )
   s.files += %w( third_party/upb/upb/base/status.hpp )
   s.files += %w( third_party/upb/upb/base/string_view.h )
-  s.files += %w( third_party/upb/upb/base/upcast.h )
   s.files += %w( third_party/upb/upb/generated_code_support.h )
   s.files += %w( third_party/upb/upb/hash/common.c )
   s.files += %w( third_party/upb/upb/hash/common.h )
@@ -3123,20 +3116,13 @@ Gem::Specification.new do |s|
   s.files += %w( third_party/upb/upb/message/accessors.h )
   s.files += %w( third_party/upb/upb/message/array.c )
   s.files += %w( third_party/upb/upb/message/array.h )
-  s.files += %w( third_party/upb/upb/message/compat.c )
-  s.files += %w( third_party/upb/upb/message/compat.h )
-  s.files += %w( third_party/upb/upb/message/copy.c )
-  s.files += %w( third_party/upb/upb/message/copy.h )
   s.files += %w( third_party/upb/upb/message/internal/accessors.h )
   s.files += %w( third_party/upb/upb/message/internal/array.h )
-  s.files += %w( third_party/upb/upb/message/internal/extension.c )
   s.files += %w( third_party/upb/upb/message/internal/extension.h )
   s.files += %w( third_party/upb/upb/message/internal/map.h )
   s.files += %w( third_party/upb/upb/message/internal/map_entry.h )
   s.files += %w( third_party/upb/upb/message/internal/map_sorter.h )
-  s.files += %w( third_party/upb/upb/message/internal/message.c )
   s.files += %w( third_party/upb/upb/message/internal/message.h )
-  s.files += %w( third_party/upb/upb/message/internal/tagged_ptr.h )
   s.files += %w( third_party/upb/upb/message/internal/types.h )
   s.files += %w( third_party/upb/upb/message/map.c )
   s.files += %w( third_party/upb/upb/message/map.h )
@@ -3145,6 +3131,7 @@ Gem::Specification.new do |s|
   s.files += %w( third_party/upb/upb/message/message.c )
   s.files += %w( third_party/upb/upb/message/message.h )
   s.files += %w( third_party/upb/upb/message/tagged_ptr.h )
+  s.files += %w( third_party/upb/upb/message/types.h )
   s.files += %w( third_party/upb/upb/message/value.h )
   s.files += %w( third_party/upb/upb/mini_descriptor/build_enum.c )
   s.files += %w( third_party/upb/upb/mini_descriptor/build_enum.h )
@@ -3172,7 +3159,6 @@ Gem::Specification.new do |s|
   s.files += %w( third_party/upb/upb/mini_table/internal/file.h )
   s.files += %w( third_party/upb/upb/mini_table/internal/message.c )
   s.files += %w( third_party/upb/upb/mini_table/internal/message.h )
-  s.files += %w( third_party/upb/upb/mini_table/internal/size_log2.h )
   s.files += %w( third_party/upb/upb/mini_table/internal/sub.h )
   s.files += %w( third_party/upb/upb/mini_table/message.c )
   s.files += %w( third_party/upb/upb/mini_table/message.h )
@@ -3218,7 +3204,6 @@ Gem::Specification.new do |s|
   s.files += %w( third_party/upb/upb/reflection/internal/service_def.h )
   s.files += %w( third_party/upb/upb/reflection/internal/strdup2.c )
   s.files += %w( third_party/upb/upb/reflection/internal/strdup2.h )
-  s.files += %w( third_party/upb/upb/reflection/internal/upb_edition_defaults.h )
   s.files += %w( third_party/upb/upb/reflection/message.c )
   s.files += %w( third_party/upb/upb/reflection/message.h )
   s.files += %w( third_party/upb/upb/reflection/message.hpp )
@@ -3236,19 +3221,21 @@ Gem::Specification.new do |s|
   s.files += %w( third_party/upb/upb/text/encode.h )
   s.files += %w( third_party/upb/upb/wire/decode.c )
   s.files += %w( third_party/upb/upb/wire/decode.h )
+  s.files += %w( third_party/upb/upb/wire/decode_fast.c )
+  s.files += %w( third_party/upb/upb/wire/decode_fast.h )
   s.files += %w( third_party/upb/upb/wire/encode.c )
   s.files += %w( third_party/upb/upb/wire/encode.h )
   s.files += %w( third_party/upb/upb/wire/eps_copy_input_stream.c )
   s.files += %w( third_party/upb/upb/wire/eps_copy_input_stream.h )
   s.files += %w( third_party/upb/upb/wire/internal/constants.h )
-  s.files += %w( third_party/upb/upb/wire/internal/decode_fast.c )
+  s.files += %w( third_party/upb/upb/wire/internal/decode.h )
-  s.files += %w( third_party/upb/upb/wire/internal/decode_fast.h )
+  s.files += %w( third_party/upb/upb/wire/internal/swap.h )
-  s.files += %w( third_party/upb/upb/wire/internal/decoder.h )
-  s.files += %w( third_party/upb/upb/wire/internal/reader.h )
   s.files += %w( third_party/upb/upb/wire/reader.c )
   s.files += %w( third_party/upb/upb/wire/reader.h )
   s.files += %w( third_party/upb/upb/wire/types.h )
-  s.files += %w( third_party/utf8_range/utf8_range.c )
+  s.files += %w( third_party/utf8_range/naive.c )
+  s.files += %w( third_party/utf8_range/range2-neon.c )
+  s.files += %w( third_party/utf8_range/range2-sse.c )
   s.files += %w( third_party/utf8_range/utf8_range.h )
   s.files += %w( third_party/xxhash/xxhash.h )
   s.files += %w( third_party/zlib/adler32.c )

include/grpc++/impl/.clang-format

@@ -5,6 +5,9 @@ DerivePointerAlignment: false
 PointerAlignment: Left
 IncludeBlocks: Regroup
 IncludeCategories:
+  # port_platform.h is before almost everything
+  - Regex: '^<grpc/(support|impl/codegen)/port_platform.h>'
+    Priority: -100
   # ruby.h is even more first if it's included
   - Regex: '^<ruby/ruby.h>'
     Priority: -200

include/grpc/event_engine/event_engine.h

@@ -132,6 +132,8 @@ class EventEngine : public std::enable_shared_from_this<EventEngine>,
   struct TaskHandle {
     intptr_t keys[2];
     static const GRPC_DLL TaskHandle kInvalid;
+    friend bool operator==(const TaskHandle& lhs, const TaskHandle& rhs);
+    friend bool operator!=(const TaskHandle& lhs, const TaskHandle& rhs);
   };
   /// A handle to a cancellable connection attempt.
   ///
@@ -139,6 +141,10 @@ class EventEngine : public std::enable_shared_from_this<EventEngine>,
   struct ConnectionHandle {
     intptr_t keys[2];
     static const GRPC_DLL ConnectionHandle kInvalid;
+    friend bool operator==(const ConnectionHandle& lhs,
+                           const ConnectionHandle& rhs);
+    friend bool operator!=(const ConnectionHandle& lhs,
+                           const ConnectionHandle& rhs);
   };
   /// Thin wrapper around a platform-specific sockaddr type. A sockaddr struct
   /// exists on all platforms that gRPC supports.
@@ -490,19 +496,6 @@ void EventEngineFactoryReset();
 /// Create an EventEngine using the default factory.
 std::unique_ptr<EventEngine> CreateEventEngine();
 
-bool operator==(const EventEngine::TaskHandle& lhs,
-                const EventEngine::TaskHandle& rhs);
-bool operator!=(const EventEngine::TaskHandle& lhs,
-                const EventEngine::TaskHandle& rhs);
-std::ostream& operator<<(std::ostream& out,
-                         const EventEngine::TaskHandle& handle);
-bool operator==(const EventEngine::ConnectionHandle& lhs,
-                const EventEngine::ConnectionHandle& rhs);
-bool operator!=(const EventEngine::ConnectionHandle& lhs,
-                const EventEngine::ConnectionHandle& rhs);
-std::ostream& operator<<(std::ostream& out,
-                         const EventEngine::ConnectionHandle& handle);
-
 }  // namespace experimental
 }  // namespace grpc_event_engine
 

include/grpc/grpc.h

@@ -361,13 +361,6 @@ GRPCAPI void grpc_call_ref(grpc_call* call);
     THREAD SAFETY: grpc_call_unref is thread-compatible */
 GRPCAPI void grpc_call_unref(grpc_call* call);
 
-typedef struct grpc_call_credentials grpc_call_credentials;
-
-/** Sets a credentials to a call. Can only be called on the client side before
-   grpc_call_start_batch. */
-GRPCAPI grpc_call_error grpc_call_set_credentials(grpc_call* call,
-                                                  grpc_call_credentials* creds);
-
 /** Request notification of a new call.
     Once a call is received, a notification tagged with \a tag_new is added to
     \a cq_for_notification. \a call, \a details and \a request_metadata are

include/grpc/grpc_crl_provider.h

@@ -25,7 +25,6 @@
 #include "absl/status/statusor.h"
 #include "absl/strings/string_view.h"
 
-#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>
 

include/grpc/impl/channel_arg_names.h

@@ -67,6 +67,9 @@
    application will see the compressed message in the byte buffer. */
 #define GRPC_ARG_ENABLE_PER_MESSAGE_DECOMPRESSION \
   "grpc.per_message_decompression"
+/** Enable/disable support for deadline checking. Defaults to 1, unless
+    GRPC_ARG_MINIMAL_STACK is enabled, in which case it defaults to 0 */
+#define GRPC_ARG_ENABLE_DEADLINE_CHECKS "grpc.enable_deadline_checking"
 /** Initial stream ID for http2 transports. Int valued. */
 #define GRPC_ARG_HTTP2_INITIAL_SEQUENCE_NUMBER \
   "grpc.http2.initial_sequence_number"
@@ -111,11 +114,9 @@
   "grpc.server_max_unrequested_time_in_server"
 /** Channel arg to override the http2 :scheme header */
 #define GRPC_ARG_HTTP2_SCHEME "grpc.http2_scheme"
-/** How many pings can the client send before needing to send a data/header
+/** How many pings can the client send before needing to send a
-   frame? (0 indicates that an infinite number of pings can be sent without
+   data/header frame? (0 indicates that an infinite number of
-   sending a data frame or header frame).
+   pings can be sent without sending a data frame or header frame) */
-   If experiment "max_pings_wo_data_throttle" is enabled, instead of pings being
-   completely blocked, they are throttled. */
 #define GRPC_ARG_HTTP2_MAX_PINGS_WITHOUT_DATA \
   "grpc.http2.max_pings_without_data"
 /** How many misbehaving pings the server can bear before sending goaway and
@@ -398,8 +399,6 @@
  * If unspecified, it is unlimited */
 #define GRPC_ARG_MAX_ALLOWED_INCOMING_CONNECTIONS \
   "grpc.max_allowed_incoming_connections"
-/** Configure per-channel or per-server stats plugins. */
-#define GRPC_ARG_EXPERIMENTAL_STATS_PLUGINS "grpc.experimental.stats_plugins"
 /** \} */
 
 #endif /* GRPC_IMPL_CHANNEL_ARG_NAMES_H */

include/grpc/module.modulemap

@@ -6,7 +6,6 @@ header "byte_buffer.h"
   header "byte_buffer_reader.h"
   header "census.h"
   header "compression.h"
-  header "credentials.h"
   header "fork.h"
   header "grpc.h"
   header "grpc_audit_logging.h"
@@ -38,7 +37,6 @@ header "byte_buffer.h"
   header "impl/propagation_bits.h"
   header "impl/slice_type.h"
   header "load_reporting.h"
-  header "passive_listener.h"
   header "slice.h"
   header "slice_buffer.h"
   header "status.h"

include/grpc/passive_listener.h

@@ -1,62 +0,0 @@
-// Copyright 2024 The gRPC Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-#ifndef GRPC_PASSIVE_LISTENER_H
-#define GRPC_PASSIVE_LISTENER_H
-
-#include <memory>
-
-#include <grpc/event_engine/event_engine.h>
-#include <grpc/grpc.h>
-// #include <grpc/support/port_platform.h>
-
-namespace grpc_core {
-class Server;
-
-namespace experimental {
-class PassiveListenerImpl;
-
-/// -- EXPERIMENTAL API --
-/// Interface for used for Server Endpoint injection.
-class PassiveListener {
- public:
-  virtual ~PassiveListener() = default;
-  /// -- EXPERIMENTAL API --
-  ///
-  /// Takes an Endpoint for an established connection, and treats it as if the
-  /// connection had been accepted by the server.
-  ///
-  /// The server must be started before endpoints can be accepted.
-  virtual absl::Status AcceptConnectedEndpoint(
-      std::unique_ptr<grpc_event_engine::experimental::EventEngine::Endpoint>
-          endpoint) = 0;
-
-  /// -- EXPERIMENTAL API --
-  ///
-  /// Takes a connected file descriptor, and treats it as if the server had
-  /// accepted the connection itself.
-  ///
-  /// Returns a failure status if the server's active EventEngine does not
-  /// support Endpoint creation from fds.
-  virtual absl::Status AcceptConnectedFd(int fd) = 0;
-};
-
-}  // namespace experimental
-}  // namespace grpc_core
-
-absl::Status grpc_server_add_passive_listener(
-    grpc_core::Server* server, grpc_server_credentials* credentials,
-    std::shared_ptr<grpc_core::experimental::PassiveListenerImpl>
-        passive_listener);
-
-#endif /* GRPC_PASSIVE_LISTENER_H */