Represents a WebSocket protocol payload, which may be made up of multiple
frames.
/**
* Tests sending to a socket
* @dataProvider getValidEncodePayloads
*/
public function testSendToSocket($type, $payload)
{
$successfulSocket = $this->getMock('Wrench\\Socket\\ClientSocket', array(), array('wss://localhost:8000'));
$failedSocket = clone $successfulSocket;
$successfulSocket->expects($this->any())->method('send')->will($this->returnValue(true));
$failedSocket->expects($this->any())->method('send')->will($this->returnValue(false));
$this->payload->encode($payload, $type);
$this->assertTrue($this->payload->sendToSocket($successfulSocket));
$this->assertFalse($this->payload->sendToSocket($failedSocket));
}
/**
* Handle a complete payload received from the client
*
* Public because called from our PayloadHandler
*
* @param string $payload
*/
public function handlePayload(Payload $payload)
{
$app = $this->getClientApplication();
$this->log('Handling payload: ' . $payload->getPayload(), 'debug');
switch ($type = $payload->getType()) {
case Protocol::TYPE_TEXT:
if (method_exists($app, 'onData')) {
$app->onData($payload, $this);
}
return;
case Protocol::TYPE_BINARY:
if (method_exists($app, 'onBinaryData')) {
$app->onBinaryData($payload, $this);
} else {
$this->close(1003);
}
break;
case Protocol::TYPE_PING:
$this->log('Ping received', 'notice');
$this->send($payload->getPayload(), Protocol::TYPE_PONG);
$this->log('Pong!', 'debug');
break;
/**
* A Pong frame MAY be sent unsolicited. This serves as a
* unidirectional heartbeat. A response to an unsolicited Pong
* frame is not expected.
*/
/**
* A Pong frame MAY be sent unsolicited. This serves as a
* unidirectional heartbeat. A response to an unsolicited Pong
* frame is not expected.
*/
case Protocol::TYPE_PONG:
$this->log('Received unsolicited pong', 'info');
break;
case Protocol::TYPE_CLOSE:
$this->log('Close frame received', 'notice');
$this->close();
$this->log('Disconnected', 'info');
break;
default:
throw new ConnectionException('Unhandled payload type');
}
}
