聊天室

https://www.jianshu.com/p/fedbb9d2d999

https://github.com/LinkedDestiny/swoole-doc

https://wiki.swoole.com/wiki/page/476.html

https://github.com/LinkedDestiny/swoole-doc/blob/master/01-%E7%8E%AF%E5%A2%83%E6%90%AD%E5%BB%BA%E5%8F%8A%E6%89%A9%E5%B1%95%E5%AE%89%E8%A3%85.md

消息推送

[root@localhost CodeIgniter-3.1.5]# cat server.php
<?php
class Server
{
    private $serv;

    public function __construct() {
        $this->serv = new swoole_server("0.0.0.0", 9501);
        $this->serv->set(array(
            'worker_num' => 8,
            'daemonize' => false,
            'max_request' => 10000,
            'dispatch_mode' => 2,
            'debug_mode'=> 1
        ));

        $this->serv->on('Start', array($this, 'onStart'));
        $this->serv->on('Connect', array($this, 'onConnect'));
        $this->serv->on('Receive', array($this, 'onReceive'));
        $this->serv->on('Close', array($this, 'onClose'));

        $this->serv->start();
    }

    public function onStart( $serv ) {
        echo "Start\n";
    }

    public function onConnect( $serv, $fd, $from_id ) {
        $serv->send( $fd, "Hello {$fd}!" );
    }

    public function onReceive( swoole_server $serv, $fd, $from_id, $data ) {
        echo "Get Message From Client {$fd}:{$data}\n";
    }

    public function onClose( $serv, $fd, $from_id ) {
        echo "Client {$fd} close connection\n";
    }
}
// 启动服务器
$server = new Server();

client.php

[root@localhost CodeIgniter-3.1.5]# cat client.php
<?php
class Client
{
    private $client;

    public function __construct() {
        $this->client = new swoole_client(SWOOLE_SOCK_TCP);
    }

    public function connect() {
        if( !$this->client->connect("127.0.0.1", 9501 , 1) ) {
            echo "Error: {$fp->errMsg}[{$fp->errCode}]\n";
        }
        $message = $this->client->recv();
        echo "Get Message From Server:{$message}\n";

        fwrite(STDOUT, "请输入消息：");
        $msg = trim(fgets(STDIN));
        $this->client->send( $msg );
    }
}

$client = new Client();
$client->connect();

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