| commit | 1c4489a95ebc326dd8d046b2175c885fe5017e14 | [log] [tgz] |
|---|---|---|
| author | Xin Li <[email protected]> | Fri Feb 11 20:47:26 2022 +0000 |
| committer | Automerger Merge Worker <[email protected]> | Fri Feb 11 20:47:26 2022 +0000 |
| tree | f188b80e5f30e0651f6e570e21776521caf45dab | |
| parent | d4925ddcdd265bf9628457e9ca3a0dae8fef9a88 [diff] | |
| parent | 593ca5ff9903de63dffcd0d4dfab1ce330e0ec89 [diff] |
[automerger skipped] Empty merge of sc-v2-dev-plus-aosp-without-vendor@8084891 am: 60ae554353 -s ours am: 593ca5ff99 -s ours am skip reason: Merged-In Ifbf3fa74207a5e6d23eba4806a9aec05cba44e95 with SHA-1 8ad91cc845 is already in history Original change: https://googleplex-android-review.googlesource.com/c/platform/external/protobuf/+/16843389 Change-Id: I699d24b73a1223fded80975fad7eb246eb74d1cf
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 | Ubuntu | MacOS | Windows |
|---|---|---|---|---|
| C++ (include C++ runtime and protoc) | src |    |   | |
| Java | java |    | ||
| Python | python |               |    |  |
| Objective-C | objectivec |     | ||
| C# | csharp |  |  | |
| JavaScript | js |  |  | |
| Ruby | ruby |      |      | |
| Go | golang/protobuf | |||
| 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:
https://developers.google.com/protocol-buffers/