WebSocket服務器的PHP實現 - PHP WebSocket

PHP WebSocket是一個簡單的 WebSocket服務器的PHP實現，遵循WebSocket RFC的draft75和draft76規范。支持Flash Socket Policy請求。整個服務器采用模塊化設計，非常易于擴展。
服務器實現：

class EchoApplication extends Application
{
    private $clients = array();

    public function onConnect($client)
    {
        $this->clients[] = $client;
    }

    public function onDisconnect($client)
    {
        $key = array_search($client, $this->clients);
        if ($key) {
            unset($this->clients[$key]);
        }
    }

    public function onData($data, $client)
    {
        foreach ($this->clients as $sendto) {
            $sendto->send($data);
        }
    }
}

客戶端代碼示例：

var server = new WebPush('ws://localhost:8000/echo');

server.bind('open', function() {
    // Connection openend...
    server.send("Hello, I'm there!");
});

server.bind('close', function() {
    // Connection closed... 
});

server.bind('message', function(data) {
    // Data received
}); 

項目主頁：http://www.baiduhome.net/lib/view/home/1338512482339