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Craig Tiller 7719f7b998 [export] [call-v3] Filter executor (#35533)
A call execution environment for the V3 runtime.

The `CallFilters` class will ultimately be a (private) member of `CallSpine`, and the `StackBuilder` component will be used by a channel when all of the filters it needs are known to allow the call spine to start processing a call.

This is accompanied by a reasonably extensive test suite.

I expect to fine tune semantics, implementation, and tests over the coming weeks/months as we iterate to bring up the rest of the pieces.

Closes #35533

COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35533 from ctiller:filters 689c7b527b
FUTURE_COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35533 from ctiller:filters 689c7b527b

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DO NOT SUBMIT. This PR is for testing purposes only. [cl/598879913](http://cl/598879913)

PiperOrigin-RevId: 598879913
2024-01-16 15:07:09 -08:00
.bazelci [test-infra] Update all Ubuntu docker images to v20.04 or newer (#35440) 2024-01-03 15:14:54 -08:00
.github [CI] Fix labeler.yml 2 (#35563) 2024-01-16 10:23:27 -08:00
bazel Fix deprecation warnings from upb (#35510) 2024-01-12 10:15:56 -08:00
cmake [deps] Upgrade protobuf version to v25.0 (#34513) 2023-11-10 00:11:09 -08:00
doc [xDS] move CDS and EDS watchers into xds resolver (#35011) 2024-01-02 09:20:06 -08:00
etc Update root pem certs (#27539) 2021-10-01 04:46:12 -07:00
examples [Python O11Y] Revert registered method change (#35522) 2024-01-11 15:40:10 -08:00
fuzztest [transport] Split metadata_batch into its own target (#35496) 2024-01-10 11:21:15 -08:00
include [Build] Minimal changes for enabling DLL operation on Windows (#35484) 2024-01-16 09:30:33 -08:00
spm-core-include Support swift package manager for grpc-core and grpc-cpp. 2020-10-28 14:53:37 -07:00
spm-cpp-include Support swift package manager for grpc-core and grpc-cpp. 2020-10-28 14:53:37 -07:00
src [export] [call-v3] Filter executor (#35533) 2024-01-16 15:07:09 -08:00
summerofcode Update .cc and .md files 2019-01-30 11:24:09 -05:00
templates [Build] Minimal changes for enabling DLL operation on Windows (#35484) 2024-01-16 09:30:33 -08:00
test [export] [call-v3] Filter executor (#35533) 2024-01-16 15:07:09 -08:00
third_party [Build] Prepared for Bazel 7 (#35374) 2023-12-21 13:02:38 -08:00
tools [export] [call-v3] Filter executor (#35533) 2024-01-16 15:07:09 -08:00
.bazelignore Rehome python bazel distribtest (#29275) 2022-04-01 15:04:50 -07:00
.bazelrc Add suggested alias for bazelrc import location 2018-10-24 23:31:54 +02:00
.bazelversion [Build] Dropped Bazel 5.x and Upgraded Bazel 6.4.0 (#34813) 2023-11-06 15:47:29 -08:00
.clang-format [PSM Interop] Restore "Report per-RPC metadata if requested. (#33939)" (#34037) 2023-08-10 13:01:47 -07:00
.clang-tidy [Deps] Update to Clang-16 (#34492) 2023-10-11 16:26:32 -07:00
.dockerignore [Interop test] Install curl (#33982) 2023-08-03 14:57:41 -07:00
.editorconfig Adding an editorconfig configuration file. 2015-01-31 06:43:40 +01:00
.git-blame-ignore-revs [git] Ignore python style LSC #33138 in git blame (#33396) 2023-06-09 17:00:22 -07:00
.gitallowed .gitallowed modification on the path of test files. 2020-02-26 15:15:40 -08:00
.gitattributes [deps] Upgrade protobuf version to v25.0 (#34513) 2023-11-10 00:11:09 -08:00
.gitignore [Build] Prepared for Bazel 7 (#35374) 2023-12-21 13:02:38 -08:00
.gitmodules [Deps] Fully vendored upb again (#34508) 2023-09-27 14:15:13 -07:00
.istanbul.yml Moved gRPC node package root to repo root, made it depend on grpc.gyp 2015-10-01 11:54:00 -07:00
.pylintrc [PSM interop] Introduce isort/pylint to the GKE framework (#29476) 2022-05-03 11:05:04 -07:00
.pylintrc-examples Update third_party/protobuf to 3.21.4 (#30377) 2022-08-04 09:39:49 -07:00
.pylintrc-tests [PSM interop] Introduce isort/pylint to the GKE framework (#29476) 2022-05-03 11:05:04 -07:00
.rspec Bundled C core with Ruby library 2015-12-18 11:18:34 -08:00
.yapfignore More pythons to be formatted 2020-01-03 22:21:23 -08:00
.yardopts Adding a .yardopts file at the root so rubydocs isn't getting lost. 2016-02-13 22:54:23 +01:00
AUTHORS [Aio] Unary unary client call barebones implementation 2019-09-11 20:37:45 +02:00
BUILD [export] [call-v3] Filter executor (#35533) 2024-01-16 15:07:09 -08:00
BUILDING.md Fixed bazel tests for 7 (#35390) 2023-12-26 10:30:45 -08:00
CMakeLists.txt [export] [call-v3] Filter executor (#35533) 2024-01-16 15:07:09 -08:00
CODE-OF-CONDUCT.md Fix code of conduct 2017-06-08 13:15:06 -07:00
CONCEPTS.md Tiny update to protocol overview doc. (#26396) 2021-09-07 14:07:56 -07:00
CONTRIBUTING.md Update note on closed feature requests with help wanted label 2020-05-05 01:13:27 -07:00
GOVERNANCE.md Add GOVERNANCE.md 2019-09-20 11:38:05 -07:00
Gemfile Bundled C core with Ruby library 2015-12-18 11:18:34 -08:00
LICENSE include full text of MPLv2 license in /LICENSE (#30115) 2022-06-29 19:13:23 +02:00
MAINTAINERS.md [maintainers] Update MAINTAINERS.md (#34578) 2023-10-17 12:55:31 -07:00
MANIFEST.md Abstract libuv implementation 2018-03-13 01:21:42 -07:00
Makefile [export] [call-v3] Filter executor (#35533) 2024-01-16 15:07:09 -08:00
NOTICE.txt change LICENSE, add AUTHORS 2017-06-08 11:22:40 +02:00
PYTHON-MANIFEST.in [protobuf] Upgrade third_party/protobuf to 22.x (#32606) 2023-04-12 18:43:58 +02:00
Package.swift [export] [call-v3] Filter executor (#35533) 2024-01-16 15:07:09 -08:00
README.md doc: npm package of grpc migrate (#32041) 2023-01-10 13:57:25 -08:00
Rakefile [ruby] create debug symbol packages (#34632) 2023-10-17 10:45:08 -07:00
SECURITY.md Add security policy doc 2021-01-22 10:38:04 -08:00
TROUBLESHOOTING.md Typo 2020-10-04 19:42:06 -04:00
WORKSPACE [Tool] Added Bazel 7 basic support (#35362) 2023-12-21 14:13:56 -08:00
_metadata.py [release] Bump version on master to 1.61.0-dev (#34923) 2023-11-13 08:33:46 -08:00
black.toml [PSM Interop] Delete PSM interop source per new repo migration (#35466) 2024-01-11 13:21:42 -08:00
build_autogenerated.yaml [export] [call-v3] Filter executor (#35533) 2024-01-16 15:07:09 -08:00
build_config.rb Bump c-core version 202401121911 (#35543) 2024-01-12 13:25:53 -08:00
build_handwritten.yaml Bump c-core version 202401121911 (#35543) 2024-01-12 13:25:53 -08:00
composer.json update required minimal php version to 7.0 2020-11-19 23:52:44 +03:00
config.m4 [export] [call-v3] Filter executor (#35533) 2024-01-16 15:07:09 -08:00
config.w32 [export] [call-v3] Filter executor (#35533) 2024-01-16 15:07:09 -08:00
gRPC-C++.podspec [export] [call-v3] Filter executor (#35533) 2024-01-16 15:07:09 -08:00
gRPC-Core.podspec [export] [call-v3] Filter executor (#35533) 2024-01-16 15:07:09 -08:00
gRPC-ProtoRPC.podspec [release] Bump version on master to 1.61.0-dev (#34923) 2023-11-13 08:33:46 -08:00
gRPC-RxLibrary.podspec [release] Bump version on master to 1.61.0-dev (#34923) 2023-11-13 08:33:46 -08:00
gRPC.podspec [ObjC] Support use frameworks! (#34921) 2023-12-08 18:57:08 -08:00
grpc.bzl Internal change 2023-12-13 20:06:30 -08:00
grpc.def [tls] Add set min/max TLS version APIs to TLS credentials APIs. (#34861) 2023-12-11 09:27:44 -08:00
grpc.gemspec [export] [call-v3] Filter executor (#35533) 2024-01-16 15:07:09 -08:00
grpc.gyp [export] [call-v3] Filter executor (#35533) 2024-01-16 15:07:09 -08:00
package.xml [export] [call-v3] Filter executor (#35533) 2024-01-16 15:07:09 -08:00
requirements.bazel.txt [Python Dependency] Bump urllib3 from 1.26.5 to 1.26.18 (#34714) 2024-01-10 13:09:54 -08:00
requirements.txt [dependency] Restrict cython to less than 3.X (#33738) 2023-07-18 12:56:16 -07:00
setup.cfg [Build] Shortened python_build to pyb (#34913) 2023-11-09 22:31:40 -08:00
setup.py [deps] Upgrade protobuf version to v25.0 (#34513) 2023-11-10 00:11:09 -08:00

README.md

gRPC An RPC library and framework

gRPC is a modern, open source, high-performance remote procedure call (RPC) framework that can run anywhere. gRPC enables client and server applications to communicate transparently, and simplifies the building of connected systems.

Homepage: grpc.io
Mailing List: grpc-io@googlegroups.com

Join the chat at https://gitter.im/grpc/grpc

To start using gRPC

To maximize usability, gRPC supports the standard method for adding dependencies to a user's chosen language (if there is one). In most languages, the gRPC runtime comes as a package available in a user's language package manager.

For instructions on how to use the language-specific gRPC runtime for a project, please refer to these documents

  • C++: follow the instructions under the src/cpp directory
  • C#/.NET: NuGet packages Grpc.Net.Client, Grpc.AspNetCore.Server
  • Dart: pub package grpc
  • Go: go get google.golang.org/grpc
  • Java: Use JARs from Maven Central Repository
  • Kotlin: Use JARs from Maven Central Repository
  • Node: npm install @grpc/grpc-js
  • Objective-C: Add gRPC-ProtoRPC dependency to podspec
  • PHP: pecl install grpc
  • Python: pip install grpcio
  • Ruby: gem install grpc
  • WebJS: follow the grpc-web instructions

Per-language quickstart guides and tutorials can be found in the documentation section on the grpc.io website. Code examples are available in the examples directory.

Precompiled bleeding-edge package builds of gRPC master branch's HEAD are uploaded daily to packages.grpc.io.

To start developing gRPC

Contributions are welcome!

Please read How to contribute which will guide you through the entire workflow of how to build the source code, how to run the tests, and how to contribute changes to the gRPC codebase. The "How to contribute" document also contains info on how the contribution process works and contains best practices for creating contributions.

Troubleshooting

Sometimes things go wrong. Please check out the Troubleshooting guide if you are experiencing issues with gRPC.

Performance

See the Performance dashboard for performance numbers of master branch daily builds.

Concepts

See gRPC Concepts

About This Repository

This repository contains source code for gRPC libraries implemented in multiple languages written on top of a shared C core library src/core.

Libraries in different languages may be in various states of development. We are seeking contributions for all of these libraries:

Language Source
Shared C [core library] src/core
C++ src/cpp
Ruby src/ruby
Python src/python
PHP src/php
C# (core library based) src/csharp
Objective-C src/objective-c
Language Source repo
Java grpc-java
Kotlin grpc-kotlin
Go grpc-go
NodeJS grpc-node
WebJS grpc-web
Dart grpc-dart
.NET (pure C# impl.) grpc-dotnet
Swift grpc-swift