<?php namespace Ratchet; /** * An object-oriented container for a single socket connection */ interface SocketInterface { /** * @return resource */ public function getResource(); /** * Send text to the client on the other end of the socket * @param string * @param int */ function write($buffer, $length = 0); /** * Called when the client sends data to the server through the socket * @param string Variable to write data to * @param int Number of bytes to read * @param int * @return int Number of bytes received * @throws Exception */ function recv(&$buf, $len, $flags); /** * Close the open connection to the client/socket */ function close(); }