29 lines
768 B
PHP
29 lines
768 B
PHP
<?php
|
|
namespace Ratchet;
|
|
|
|
/**
|
|
* Observable/Observer design pattern interface for handing events on a socket
|
|
*/
|
|
interface SocketObserver {
|
|
/**
|
|
* When a new connection is opened it will be passed to this method
|
|
* @param SocketInterface
|
|
* @return Command\CommandInterface|NULL
|
|
*/
|
|
function onOpen(SocketInterface $conn);
|
|
|
|
/**
|
|
* Triggered when a client sends data through the socket
|
|
* @param SocketInterface
|
|
* @param string
|
|
* @return Command\CommandInterface|NULL
|
|
*/
|
|
function onRecv(SocketInterface $from, $msg);
|
|
|
|
/**
|
|
* This is called just before the connection is closed
|
|
* @param SocketInterface
|
|
* @return Command\CommandInterface|NULL
|
|
*/
|
|
function onClose(SocketInterface $conn);
|
|
} |