# grpc

**Repository Path**: liyu_mypassion/grpc

## Basic Information

- **Project Name**: grpc
- **Description**: gRPC: 谷歌开源的 高性能 `远程 过程 调用系统`

1. `客户端应用` 可以 `像 调用本地对象 一样`, 
直接调用  `另一台不同的机器上 服务端应用` 的方法，
使得 更容易地创建 `分布式应用和服务`

2.与许多 RPC 系统类似，gRPC 也是基于以下理念：
(1)定义一个 `服务`，声明 `其能够被远程调用的方法/接口(包含参数和返回类型)`

(2)服务端 
1)`实现这个接口`
2)并运行一个 gRPC 服务器 来 处理客户端调用

(3)客户端 
拥有一个 `存根` 能够 像 服务端 一样的方法
3. gRPC 官方文档中文版 https://doc.oschina.net/grpc?t=58008
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-03-16
- **Last Updated**: 2021-03-16

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

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.

<table>
  <tr>
    <td><b>Homepage:</b></td>
    <td><a href="https://grpc.io/">grpc.io</a></td>
  </tr>
  <tr>
    <td><b>Mailing List:</b></td>
    <td><a href="https://groups.google.com/forum/#!forum/grpc-io">grpc-io@googlegroups.com</a></td>
  </tr>
</table>

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# 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++](src/cpp): follow the instructions under the `src/cpp` directory
 * [C#](src/csharp): NuGet package `Grpc`
 * [Dart](https://github.com/grpc/grpc-dart): pub package `grpc`
 * [Go](https://github.com/grpc/grpc-go): `go get google.golang.org/grpc`
 * [Java](https://github.com/grpc/grpc-java): Use JARs from Maven Central Repository
 * [Kotlin](https://github.com/grpc/grpc-kotlin): Use JARs from Maven Central Repository
 * [Node](https://github.com/grpc/grpc-node): `npm install grpc`
 * [Objective-C](src/objective-c): Add `gRPC-ProtoRPC` dependency to podspec
 * [PHP](src/php): `pecl install grpc`
 * [Python](src/python/grpcio): `pip install grpcio`
 * [Ruby](src/ruby): `gem install grpc`
 * [WebJS](https://github.com/grpc/grpc-web): follow the grpc-web instructions

Per-language quickstart guides and tutorials can be found in the [documentation section on the grpc.io website](https://grpc.io/docs/). Code examples are available in the [examples](examples) directory.

Precompiled bleeding-edge package builds of gRPC `master` branch's `HEAD` are uploaded daily to [packages.grpc.io](https://packages.grpc.io).

# To start developing gRPC

Contributions are welcome!

Please read [How to contribute](CONTRIBUTING.md) 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](TROUBLESHOOTING.md) if you are experiencing issues with gRPC.

# Performance 

See the [Performance dashboard](https://performance-dot-grpc-testing.appspot.com/explore?dashboard=5652536396611584) for performance numbers of master branch daily builds.

# Concepts

See [gRPC Concepts](CONCEPTS.md)

# 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](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](src/core)                |
| C++                     | [src/cpp](src/cpp)                  |
| Ruby                    | [src/ruby](src/ruby)                |
| Python                  | [src/python](src/python)            |
| PHP                     | [src/php](src/php)                  |
| C# (core library based) | [src/csharp](src/csharp)            |
| Objective-C             | [src/objective-c](src/objective-c)  |

| Language                | Source repo                                          |
|-------------------------|------------------------------------------------------|
| Java                    | [grpc-java](https://github.com/grpc/grpc-java)       |
| Kotlin                  | [grpc-kotlin](https://github.com/grpc/grpc-kotlin)   |
| Go                      | [grpc-go](https://github.com/grpc/grpc-go)           |
| NodeJS                  | [grpc-node](https://github.com/grpc/grpc-node)       |
| WebJS                   | [grpc-web](https://github.com/grpc/grpc-web)         |
| Dart                    | [grpc-dart](https://github.com/grpc/grpc-dart)       |
| .NET (pure C# impl.)    | [grpc-dotnet](https://github.com/grpc/grpc-dotnet)   |