The build layout I chose in https://github.com/grpc/grpc/pull/36198 causes problems for Google's internal build systems. This change fixes things so that link order is correct - unfortunately at the cost of adding 90-some C++ compilations.
I've made a new .cc file that is as minimal as possible to reduce the cost of those compilations down as far as I can.
PiperOrigin-RevId: 623012695
As per https://github.com/grpc/proposal/pull/419, the experimental optional label `grpc.lb.locality` is added to the follow per-call metrics -
* grpc.client.attempt.duration
* grpc.client.attempt.sent_total_compressed_message_size
* grpc.client.attempt.rcvd_total_compressed_message_size
Closes#36254
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36254 from yashykt:OTelOptionalLabelsOnPerCall c5390c99a1
PiperOrigin-RevId: 622973959
<!--
If you know who should review your pull request, please assign it to that
person, otherwise the pull request would get assigned randomly.
If your pull request is for a specific language, please add the appropriate
lang label.
-->
Closes#36070
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36070 from yijiem:grpc-metrics 72653727b1
PiperOrigin-RevId: 618529035
<!--
If you know who should review your pull request, please assign it to that
person, otherwise the pull request would get assigned randomly.
If your pull request is for a specific language, please add the appropriate
lang label.
-->
Closes#36131
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36131 from yijiem:no-logging f3f638176f
PiperOrigin-RevId: 617630514
<!--
If you know who should review your pull request, please assign it to that
person, otherwise the pull request would get assigned randomly.
If your pull request is for a specific language, please add the appropriate
lang label.
-->
Closes#36100
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36100 from yijiem:no-logging 970a640475
PiperOrigin-RevId: 615299752
This adds the following new targets:
- `channel`: A virtual interface for a channel.
- `legacy_channel`: A channel implementation that supports the filter stack and call v2.
- `channel_create`: A standalone function to create a channel.
- `server_interface`: A base class with a few accessor methods used in surface/call.cc.
- `server`: The actual server implementation.
- `api_trace`, `call_tracer`, `server_call_tracer_filter`, `call_finalization`: These were split out of `grpc_base` to avoid various dependency problems.
- `compression`: This is a combination of the previously existing `compression_internal` target and the compression code that was part of `grpc_base`.
Closes#35924
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35924 from markdroth:channel_interface 94a7fffddb
PiperOrigin-RevId: 612512438
<!--
If you know who should review your pull request, please assign it to that
person, otherwise the pull request would get assigned randomly.
If your pull request is for a specific language, please add the appropriate
lang label.
-->
Closes#35573
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35573 from yijiem:enable-oss-ee-dns-posix-real 1df91d1d84
PiperOrigin-RevId: 609193851
This new directory combines code from the following locations:
- src/core/ext/filters/client_channel/resolver
- src/core/lib/resolver
Closes#35804
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35804 from markdroth:client_channel_resolver_reorg2 30660e6b00
PiperOrigin-RevId: 604665835
This new directory combines code from the following locations:
- src/core/ext/filters/client_channel/lb_policy
- src/core/lib/load_balancing
Closes#35786
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35786 from markdroth:client_channel_resolver_reorg 98554efb98
PiperOrigin-RevId: 604351832
This PR:
* adds FD extensions to the public headers
* Adds the query extension interface to EventEngine, Listener, and Endpoint, via a new `Extensible` interface
* Refactors the PosixEventEngine to use the Extensible interface.
Closes#35648
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35648 from drfloob:posix-ee-query-interface 7cae28e0b3
PiperOrigin-RevId: 601794970
Instead, connect a real client, which gives us the ability to exercise the listener portion of the code too.
Closes#35625
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35625 from ctiller:shush-connect b8f78993c6
PiperOrigin-RevId: 600836565
Using `AF_UNSPEC` for both IPv4 and IPv6 queries does not work in all cases. Specifically, for `localhost:<>`, c-ares only returns the IPv6 record i.e. `::1`.
<!--
If you know who should review your pull request, please assign it to that
person, otherwise the pull request would get assigned randomly.
If your pull request is for a specific language, please add the appropriate
lang label.
-->
Closes#35530
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35530 from yijiem:enable-oss-ee-dns-posix 452b5a2d81
PiperOrigin-RevId: 599989537
<!--
If you know who should review your pull request, please assign it to that
person, otherwise the pull request would get assigned randomly.
If your pull request is for a specific language, please add the appropriate
lang label.
-->
Closes#35210
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35210 from yijiem:csm-service-label 6a6a7d1774
PiperOrigin-RevId: 597641393
Eventually for call-v3 we're going to want to have registration of filters generate the appropriate glue into the channel runtime to execute a call.
Begin that process now and gradually by introducing the new syntax and allowing a piecemeal migration to it - by the time we're done converting filters to the v3 APIs we'll also have the registration piece done.
PiperOrigin-RevId: 596013927
Enable OpenSSL 1.0.2 tests and add a container for 1.1.1 so that it is tested during portability testing as well.
Closes#35236
PiperOrigin-RevId: 590345568
Will be used during this transition time to run 5-pipe style filters somewhat more natively. Once everything is getting closer to 5-pipes, we'll drop this method and have the channel stack understand how to create an interception-map that can be reused per-call, instead of creating the interception-map every time a call is created.
Closes#35200
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35200 from ctiller:cg-channel-filter-api 2fc11dd273
PiperOrigin-RevId: 587940947
This hack temporarily quiets the flaky test report for a known race.
This is the only end2end test that shuts down & restarts a server in the same test execution. The PosixEventEngine's Listener implementation asynchronously shuts down listening ports after Listener destruction. Some changes can possibly be made here to only proceed in server restart after the `on_shutdown` callback is called, ensuring all ports are closed before proceeding.
Closes#35149
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35149 from drfloob:hack/max_concurrent_fix_for_posix_ee_listener 9a7b7b53dd
PiperOrigin-RevId: 586471281
Changes to fake resolver:
- Add `WaitForReresolutionRequest()` method to fake resolver response
generator to allow tests to tell when re-resolution has been requested.
- Change fake resolver response generator API to have only one mechanism
for injecting results, regardless of whether the result is an error or
whether it's triggered by a re-resolution.
Changes to grpclb_end2end_test:
- Change balancer interface such that instead of setting a list of
responses with fixed delays, the test can control exactly when each
response is set.
- Change balancer impl to always send the initial LB response, as
expected by the grpclb protocol.
- Change balancer impl to always read load reports, even if load
reporting is not expected to be enabled. (The latter case will still
cause the test to fail.) Reads are done in a different thread than
writes.
- Allow each test to directly control how many backends and balancers
are started and the client load reporting interval, so that (a) we don't
waste resources starting servers we don't need and (b) there is no need
to arbitrarily split tests across different test classes.
- Add timeouts to `WaitForAllBackends()` functionality, so that tests
will fail with a useful error rather than timing out.
- Improved ergonomics of various helper functions in the test framework.
In the process of making these changes, I found a couple of bugs:
- A bug in pick_first, which I fixed in #34885.
- A bug in grpclb, in which we were using the wrong condition to decide
whether to propagate a re-resolution request from the child policy,
which I've fixed in this PR. (This bug probably originated way back in
#18344.)
This should address a lot of the flakes seen in grpclb_e2e_test
recently.
Built upon @Vignesh2208 's work in #33156
This adds ref counting to the http_proxy fixture object, fixing test
flakes identified by the introduction of EventEngine listeners. Proxy
objects were either being deleted twice, or sometimes not at all,
resulting in two different sorts of flakes.
veblush