thrift之php，python使用TServerSocket并发 处理请求

要求：

不适用nginx+fastcgi情况下，分布式系统之间如果通讯，如果不阻塞，能并发处理请求

环境：

luman/laravel：5.5

php：7.2

thrift -version ：Thrift version 0.11.0

thrift文件模板：testServer.thrift

namespace php Rpc.Test

service Echop {
   string Echop(1: string str) ,
}

　　

生成RPC文件：

thrift -r --out ./app --gen php:server ./ThriftSource/testServer.thrift

　　

服务端的实现：

安装第三方扩展包：

composer require sunlong/thrift

或者

https://github.com/sunlongv5/thrift.git

composer文件修改：

"autoload": {
        "classmap": [
            "app/Rpc"

        ],
        "psr-4": {
            "Rpc\\": "app/Rpc",
            "Services\\": "app/services",
            "Thrift\\": "vendor/sunlong/thrift/lib/php/lib/Thrift/"
        }
    },

　　

　　

新建Sevice文件夹创建文件EchopServie.php  实现thrift的Echop方法

<?php
namespace Services;
use Rpc\Test\EchopIf;

class EchopServie implements EchopIf{
    public function Echop($str){
        \Log::info($str);
        sleep(5);
        return "RPC:".$str;
    }
}

　　

　　

创建文件app\Console\Commands\RpcServer.php

此代码为thrift的server实现

<?php

namespace App\Console\Commands;

use Illuminate\Console\Command;
use Thrift\Exception\TException;
use Thrift\Factory\TBinaryProtocolFactory;
use Thrift\Factory\TTransportFactory;
use Thrift\Server\TServerSocket;
use Thrift\Server\TSimpleServer;
use Thrift\Server\TForkingServer;
use Thrift\TMultiplexedProcessor;
use Rpc\Test\EchopClient;
use Rpc\Test\EchopProcessor;
use Thrift\Protocol\TBinaryProtocol;
use Thrift\Transport\TBufferedTransport;

class RpcServer extends Command{
    protected $signature = 'server:rpc';

    /**
     * 控制台命令说明。
     *
     * @var string
     */
    protected $description = 'rpc 服务';

    protected static $socketController;

    public function handle()
    {
        try {

            $handler = new \Services\EchopServie();
            $processor = new EchopProcessor($handler);
            // 将服务注册到TMultiplexedProcessor中
            $tFactory = new TTransportFactory();
            $pFactory = new TBinaryProtocolFactory(true, true);
            $multiplexedProcessor = new TMultiplexedProcessor();
            $multiplexedProcessor->registerProcessor("Echop", $processor);
            // 监听开始
            $transport = new TServerSocket('0.0.0.0', '');
            $server = new TForkingServer($processor, $transport, $tFactory, $tFactory, $pFactory, $pFactory);
            $server->serve();
        } catch (TException $te) {
            throw new \Exception($te->getMessage());
        }
    }

}

RpcServer

app\Console\Kernel.php文件中添加

protected $commands = [
        RpcServer::class,
    ];

　　

客户端实现：

添加路由：

$router->get('/rpc/test', ['uses' => 'Controller@test']);

　　

Controller文件新增test方法

public function test(){
        try {
            ini_set('memory_limit', '1024M');
//            $socket = new THttpClient('http://192.168.1.188', 5201, '/rpc/test2');
            $socket = new TSocket('192.168.1.188', '9998');
            $socket->setRecvTimeout(50000);
            $socket->setDebug(true);
            $transport = new TBufferedTransport($socket, 1024, 1024);
            $protocol = new TBinaryProtocol($transport);
            $client = new \Rpc\Test\EchopClient($protocol);
            $transport->open();
            $result = $client->Echop('hello world !');
            print_r($result);
            $transport->close();
        } catch (TException $tx) {
            print_r($tx->getMessage());
        }
    }

　　

启动服务端：

 /application/php7/bin/php  artisan server:rpc

　　

模拟请求：

7878端口为nginx启动的客户端地址

同时刷新三个页面，发现每个页面都是5秒返回的结果，没有阻塞

采用python客户端测试：

/application/python3.6.4/bin/pip3  install thrift

生成pthon客户端thrift文件

thrift -out .. --gen py ./ThriftSource/testPyServer.thrift

编写python的客户端：

#! /usr/bin/env python
# -*- coding: utf-8 -*-

from thrift.transport import TSocket
from thrift.transport import TTransport
from thrift.protocol import TBinaryProtocol
from Rpc.Python.Echop import  Client
import threading

__HOST = '192.168.1.188'
__PORT = 9998

def send(data):
	tsocket = TSocket.TSocket(__HOST, __PORT)
	transport = TTransport.TBufferedTransport(tsocket)
	protocol = TBinaryProtocol.TBinaryProtocol(transport)
	client = Client(protocol)
	transport.open()
	print(client.Echop(data))

if __name__ == '__main__':
	threadl = []
	t1 = threading.Thread(target=send,args=('python001',))
	t2 = threading.Thread(target=send,args=('python002',))
	t3 = threading.Thread(target=send,args=('python003',))
	threadl.append(t1)
	threadl.append(t2)
	threadl.append(t3)
	for x in threadl:
	    x.start()

　　

执行客户端

python3 ./client.py

　　

 结果同一时刻返回三条记录