# RPC-DEMO

**Repository Path**: yunl2435/RPC-DEMO

## Basic Information

- **Project Name**: RPC-DEMO
- **Description**: 一个用python编写的rpc实现的demo
- **Primary Language**: Python
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 4
- **Forks**: 1
- **Created**: 2020-07-19
- **Last Updated**: 2023-12-04

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# RPC-DEMO

#### 描述
这是一个基于`python`编写的rpc调用的实现demo，支持返回值和异步回调。

#### 使用方法
只需要将类名作为参数传输服务端和客户端接口，并绑定相同的ip和端口，即可远程调用。

1.  编写自定义的类
    ```python
    class RPCTest(object):
    
        def __init__(self, value='RPCTest'):
            self._value = value
    
        def say_hello(self):
            print 'say_hello called'
            return 'hello world'
    
        def my_add(self, val):
            print 'my_add called'
            return self._value + '  ' + val
    ```
2.  在一个控制台中启动服务端
    ```python
    from rpc.Server import Server
    from test.netTest import RPCTest
    
    s = Server(RPCTest, 'TestNetwork')
    s.setup(ip='localhost', port=3200)
    s.run()
    ```
3.  在另一个控制台中启动服务端即可进行调用
    ```python
    from rpc.Client import Client
    from test.netTest import RPCTest
    
    def callback_test():
        print 'callback called'

    c = Client(RPCTest)
    c.connect(ip='localhost', port=3200)
    print c.say_hello(callback=callback_test)
    for i in range(10):
        print c.my_add('ha' * i)
    c.close()
    ```

4. 输出
    * 服务端输出
    ```bash
    (<socket._socketobject object at 0x00000000027A7048>, ('127.0.0.1', 6831))
    say_hello called
    my_add called
    my_add called
    my_add called
    my_add called
    my_add called
    my_add called
    my_add called
    my_add called
    my_add called
    my_add called
    ```
   * 客户端输出
   ```bash
    callback called
    hello world
    TestNetwork  
    TestNetwork  ha
    TestNetwork  haha
    TestNetwork  hahaha
    TestNetwork  hahahaha
    TestNetwork  hahahahaha
    TestNetwork  hahahahahaha
    TestNetwork  hahahahahahaha
    TestNetwork  hahahahahahahaha
    TestNetwork  hahahahahahahahaha
   ```