6737954661
* uses namespaces for nested messages and enums * fixes namespaces for PHP dist * fixes namespace for Descriptors, adds Cardinality and Kind * fixes nested namespaces for reserved words and adds tests * adds tests and generator fix for php class prefixes * fixes escaping of protobuf packages, enum comments, misc others * nice refactor of generated code * adds class files for backwards compatibility * simplifies code with templates * adds compatibility files to makefile * cleanup of generator and fixes nested namespace bug * regenerates proto types * remove internal BC classes * adds deprecated warning, adds methods back * simplifies if statement * fixes dist files * addresses review comments * adds back TYPE_URL_PREFIX constant * adds @deprecated to old nested class files * skips tests which require a separate process when protobuf.so is enabled * Adds tests for legacy nested classes that do not require separate processes to test * uses legacy names for GPBUtil message check * adds block for IDE @deprecated message * Namespace for nested message/enum in c extension * Remove unused code |
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| examples | ||
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| kokoro | ||
| m4 | ||
| objectivec | ||
| php | ||
| protoc-artifacts | ||
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| src | ||
| third_party | ||
| util/python | ||
| .gitignore | ||
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| appveyor.bat | ||
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| autogen.sh | ||
| BUILD | ||
| CHANGES.txt | ||
| composer.json | ||
| configure.ac | ||
| CONTRIBUTORS.txt | ||
| generate_changelog.py | ||
| generate_descriptor_proto.sh | ||
| LICENSE | ||
| Makefile.am | ||
| post_process_dist.sh | ||
| protobuf-lite.pc.in | ||
| protobuf.bzl | ||
| protobuf.pc.in | ||
| Protobuf.podspec | ||
| README.md | ||
| six.BUILD | ||
| tests.sh | ||
| update_file_lists.sh | ||
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Protocol Buffers - Google's data interchange format
Copyright 2008 Google Inc.
https://developers.google.com/protocol-buffers/
Overview
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.
Protocol Compiler Installation
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/google/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 Runtime Installation
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 |  |
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| Java | java |    |
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| Python | python |    |
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| Objective-C | objectivec |     |
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| C# | csharp |  |
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| JavaScript | js |  |
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| Ruby | ruby |  |
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| Go | golang/protobuf | |||
| PHP | php |   |
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| Dart | dart-lang/protobuf |
Quick Start
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.
Documentation
The complete documentation for Protocol Buffers is available via the web at: