I am using javascript to connect websocket:
<script>
var socket;
var host = "ws://localhost:8000/socket/server/startDaemon.php";
var socket = new WebSocket(host);
</script>
I got the error:
Can't establish a connection to the server at
var host = "ws://localhost:8000/socket/server/startDaemon.php";
var socket = new WebSocket(host);
How can I solve this issue?
NOTE : I enabled websocket in mozilla to support web socket application. and when i run in chrome i got error:
can't establish a connection to the server at ws://localhost:8000/socket/server/startDaemon.php. var socket = new WebSocket(host);
I solved my error by following code through this link
http://www.flynsarmy.com/2010/05/php-web-socket-chat-application/ and created socketWebSocketTrigger.class.php file for response message where code as
class socketWebSocketTrigger
{
function responseMessage($param)
{
$a = 'Unknown parameter';
if($param == 'age'){
$a = "Oh dear, I'm 152";
}
if($param == 'hello'){
$a = 'hello, how are you?';
}
if($param == 'name'){
$a = 'my name is Mr. websocket';
}
if($param == 'today'){
$a = date('Y-m-d');
}
if($param == 'hi'){
$a = 'hi there';
}
return $a;
}
}
and added code in send function of 'WebSocketServer.php' for calling 'responseMessage' function which response request message
public function send($client, $msg){
$this->say("> ".$msg);
$messageRequest = json_decode($msg,true);
// $action=$messageRequest[0];
$action = 'responseMessage';
$param = $messageRequest[1]['data'];
if( method_exists('socketWebSocketTrigger',$action) ){
$response = socketWebSocketTrigger::$action($param);
}
$msg = json_encode(
array(
'message',
array('data' => $response)
)
);
$msg = $this->wrap($msg);
socket_write($client, $msg, strlen($msg));
}
it's working great.