<?php
// Very Basic Example of a Chat Room Service (no verifiction used [anyone can impersonate anyone])
chdir(__DIR__);
require_once 'WebSocket.class.php';
require_once 'WebClientService.class.php';
class ChatRoom extends WebClientService{
const ROOM_MESSAGE = 'r';
public function dataReceived(){
// When data is received from the WebSocket (browser)
if($this->currentData)
$this->sendToParent(self::ROOM_MESSAGE, $this->currentData);
Console::log("WS:".print_r($this->currentData, true));
}
public function parentDataRecv($type, $data){
// When data is received from the parent process
switch($type){
case self::ROOM_MESSAGE:
Console::log("parentData:".$data);
if($data)
$this->send($data);
break;
}
}
}
// When WebSocket exists it leaves $child and $parent variables available in the global scope.
// $child is the socket to the connection of the WebSocket (browser/user)
// $parent is the socket opened to the parent process for inter-process-communication.
new WebSocket('0.0.0.0', 2595);
if(function_exists('gc_collect_cycles'))
gc_collect_cycles();
if($child && empty($forked)){
$ChatRoom = new ChatRoom($child, $parent);
$ChatRoom->close();
}
Console::log("Closing process: " . getmypid());
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