/**
* Start transport provider
*
* @param \Thruway\Peer\AbstractPeer $peer
* @param \React\EventLoop\LoopInterface $loop
*/
public function startTransportProvider(AbstractPeer $peer, LoopInterface $loop)
{
Logger::info($this, "Starting Transport");
$this->peer = $peer;
$this->loop = $loop;
$this->connector = new \Ratchet\Client\Factory($this->loop);
$this->connector->__invoke($this->URL, ['wamp.2.json'])->then(function (WebSocket $conn) {
Logger::info($this, "Pawl has connected");
$transport = new PawlTransport($conn, $this->loop);
$transport->setSerializer(new JsonSerializer());
$transport->setTrusted($this->trusted);
$this->peer->onOpen($transport);
$conn->on('message', function ($msg) use($transport) {
Logger::debug($this, "Received: {$msg}");
try {
$this->peer->onMessage($transport, $transport->getSerializer()->deserialize($msg));
} catch (DeserializationException $e) {
Logger::warning($this, "Deserialization exception occurred.");
} catch (\Exception $e) {
Logger::warning($this, "Exception occurred during onMessage: " . $e->getMessage());
}
});
$conn->on('close', function ($conn) {
Logger::info($this, "Pawl has closed");
$this->peer->onClose('close');
});
$conn->on('pong', function ($frame, $ws) use($transport) {
$transport->onPong($frame, $ws);
});
}, function ($e) {
$this->peer->onClose('unreachable');
Logger::info($this, "Could not connect: {$e->getMessage()}");
// $this->loop->stop();
});
}
/**
*
*/
public function startTransportProvider(AbstractPeer $peer, LoopInterface $loop)
{
$this->manager->info("Starting Transport\n");
$this->peer = $peer;
$this->loop = $loop;
$this->connector = new \Ratchet\Client\Factory($this->loop);
$this->connector->__invoke($this->URL, ['wamp.2.json'])->then(function (WebSocket $conn) {
$this->manager->info("Pawl has connected\n");
$transport = new PawlTransport($conn, $this->loop);
$transport->setSerializer(new JsonSerializer());
$this->peer->onOpen($transport);
$conn->on('message', function ($msg) use($transport) {
$this->manager->info("Received: {$msg}\n");
$this->peer->onMessage($transport, $transport->getSerializer()->deserialize($msg));
});
$conn->on('close', function ($conn) {
$this->manager->info("Pawl has closed\n");
$this->peer->onClose('close');
});
$conn->on('pong', function ($frame, $ws) use($transport) {
$transport->onPong($frame, $ws);
});
}, function ($e) {
$this->peer->onClose('unreachable');
$this->manager->info("Could not connect: {$e->getMessage()}\n");
// $this->loop->stop();
});
}
/**
* Send message
*
* @param \Thruway\Message\Message $msg
* @throws \Exception
*/
public function sendMessage(Message $msg)
{
if ($this->getFarPeerTransport() === null) {
throw new \Exception("You must set the farPeerTransport on internal client transports");
}
$this->farPeer->onMessage($this->getFarPeerTransport(), $msg);
}
/**
* Triggered when a client sends data through the socket
* @param \Ratchet\ConnectionInterface $from The socket/connection that sent the message to your application
* @param string $msg The message received
* @throws \Exception
*/
function onMessage(ConnectionInterface $from, $msg)
{
$this->manager->debug("onMessage...({$msg})");
/** @var TransportInterface $transport */
$transport = $this->transports[$from];
$this->peer->onMessage($transport, $transport->getSerializer()->deserialize($msg));
}
/**
* Handle process on close transport
*
* @param \React\Socket\Connection $conn
*/
public function handleClose(Connection $conn)
{
Logger::debug($this, "Raw socket closed " . $conn->getRemoteAddress());
$transport = $this->transports[$conn];
$this->transports->detach($conn);
$this->peer->onClose($transport);
}
public function startTransportProvider(AbstractPeer $peer, LoopInterface $loop)
{
// the peer that is passed into here is the server that our internal client connects to
$this->peer = $peer;
// create a new transport for the router side to use
$transport = new InternalClientTransport($this->internalClient, $loop);
// create a new transport for the client side to use
$clientTransport = new InternalClientTransport($this->peer, $loop);
// give the transports each other because they are going to call directly into the
// other side
$transport->setFarPeerTransport($clientTransport);
$clientTransport->setFarPeerTransport($transport);
// connect the transport to the Router/Peer
$this->peer->onOpen($transport);
// open the client side
$this->internalClient->onOpen($clientTransport);
// tell the internal client to start up
$this->internalClient->start();
}
/**
* Triggered when a client sends data through the socket
*
* @param \Ratchet\ConnectionInterface $from The socket/connection that sent the message to your application
* @param string $msg The message received
* @throws \Exception
*/
public function onMessage(ConnectionInterface $from, $msg)
{
Logger::debug($this, "onMessage: ({$msg})");
/** @var TransportInterface $transport */
$transport = $this->transports[$from];
try {
$this->peer->onMessage($transport, $transport->getSerializer()->deserialize($msg));
} catch (DeserializationException $e) {
Logger::alert($this, "Deserialization exception occurred.");
} catch (\Exception $e) {
Logger::alert($this, "Exception occurred during onMessage: " . $e->getMessage());
}
}
/**
* Handle process reveived data
*
* @param mixed $data
* @return void
*/
public function handleData($data)
{
// if ($this->handshakeByte == 0) {
// $this->handshakeByte = $data[0];
// $data = substr($data, 1);
// }
$this->buffer = $this->buffer . $data;
$bufferLen = strlen($this->buffer);
while ($bufferLen > 0 && $bufferLen >= $this->msgLen) {
if ($this->msgLen == 0) {
// the next 4 bytes are going to be the msglen
if ($bufferLen >= 4) {
$this->msgLen = array_values(unpack("N", $this->buffer))[0];
if ($this->msgLen <= 0) {
Logger::error("Invalid message size sent");
$this->close();
}
// shift off the first 4 bytes
$bufferLen = $bufferLen - 4;
$this->buffer = substr($this->buffer, 4, $bufferLen);
} else {
// we don't have enough to get the message length
return;
}
}
if ($bufferLen >= $this->msgLen) {
$msg = $this->getSerializer()->deserialize(substr($this->buffer, 0, $this->msgLen));
$this->peer->onMessage($this, $msg);
if ($bufferLen == $this->msgLen) {
$this->buffer = "";
$this->msgLen = 0;
$bufferLen = 0;
} else {
$bufferLen = $bufferLen - $this->msgLen;
$this->buffer = substr($this->buffer, $this->msgLen, $bufferLen);
$this->msgLen = 0;
}
}
}
}
/**
* Handle process on close connection
*
* @param \React\Stream\Stream $conn
*/
public function handleClose(Stream $conn)
{
//$this->getManager()->debug("Raw socket closed " . $conn->getRemoteAddress());
$this->peer->onClose($this->transport);
}
