| commit | 85aa87cbc95edfa63df159eec5536e1d39781f11 | [log] [tgz] |
|---|---|---|
| author | mkruskal-google <[email protected]> | Thu Apr 07 15:33:58 2022 -0700 |
| committer | GitHub <[email protected]> | Thu Apr 07 18:33:58 2022 -0400 |
| tree | 9c79def66d3505759d2768e9d04f4dfebe3ed48d | |
| parent | 88eb7550a66252234f1e20523feaa5075b359831 [diff] |
Merge 3.20.1-rc1 into main (#9760) * Fix NPE during encoding and add regression test for issue 9507. (cherry picked from commit 58e320a7323b55f65137222064ed0e72fe423e23) * Implement `respond_to?` in RubyMessage (#9677) All synthetic methods implemented by `method_missing` are now supported by `respond_to?`. Fixes issue #9202. * Fix null pointer exceptions exposed by new regression tests. * Fix clear_ on oneofs so that it is safe to call repeatedly and so that respond_to? does not depend on whether the oneof is currently cleared. * Code cleanup: reenable more tests on JRuby. * Align JRuby behavior with CRuby by throwing a RuntimeError when attempting to assign to a oneof. (cherry picked from commit 8e7f93669612a06cafc39625f61258b9d6b77a3c) * Update protobuf version * Merge pull request #9727 from mlocati/build-packaged-php-extension Fix building packaged PHP extension (cherry picked from commit 7f9901c5f640fe0fbcd5dbdd303a269908fb3b62) * Update protobuf version * Update changelogs for 3.20.1-rc1 Co-authored-by: Jason Lunn <[email protected]> Co-authored-by: Jorg Brown <[email protected]>
Copyright 2008 Google Inc.
https://developers.google.com/protocol-buffers/
Protocol Buffers (a.k.a., protobuf) are Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data. You can find protobuf's documentation on the Google Developers site.
This README file contains protobuf installation instructions. To install protobuf, you need to install the protocol compiler (used to compile .proto files) and the protobuf runtime for your chosen programming language.
The protocol compiler is written in C++. If you are using C++, please follow the C++ Installation Instructions to install protoc along with the C++ runtime.
For non-C++ users, the simplest way to install the protocol compiler is to download a pre-built binary from our release page:
https://github.com/protocolbuffers/protobuf/releases
In the downloads section of each release, you can find pre-built binaries in zip packages: protoc-$VERSION-$PLATFORM.zip. It contains the protoc binary as well as a set of standard .proto files distributed along with protobuf.
If you are looking for an old version that is not available in the release page, check out the maven repo here:
https://repo1.maven.org/maven2/com/google/protobuf/protoc/
These pre-built binaries are only provided for released versions. If you want to use the github master version at HEAD, or you need to modify protobuf code, or you are using C++, it's recommended to build your own protoc binary from source.
If you would like to build protoc binary from source, see the C++ Installation Instructions.
Protobuf supports several different programming languages. For each programming language, you can find instructions in the corresponding source directory about how to install protobuf runtime for that specific language:
| Language | Source |
|---|---|
| C++ (include C++ runtime and protoc) | src |
| Java | java |
| Python | python |
| Objective-C | objectivec |
| C# | csharp |
| JavaScript | js |
| Ruby | ruby |
| Go | protocolbuffers/protobuf-go |
| PHP | php |
| Dart | dart-lang/protobuf |
The best way to learn how to use protobuf is to follow the tutorials in our developer guide:
https://developers.google.com/protocol-buffers/docs/tutorials
If you want to learn from code examples, take a look at the examples in the examples directory.
The complete documentation for Protocol Buffers is available via the web at: