public function handle($msgType, \fpoirotte\Pssht\Wire\Decoder $decoder, \fpoirotte\Pssht\Transport $transport, array &$context)
{
$localChannel = $decoder->decodeUint32();
$encoder = new \fpoirotte\Pssht\Wire\Encoder();
$encoder->encodeUint32($localChannel);
$decoder->getBuffer()->unget($encoder->getBuffer()->get(0));
if (isset($this->handlers[$localChannel][$msgType])) {
$handler = $this->handlers[$localChannel][$msgType];
$logging = \Plop\Plop::getInstance();
$logging->debug('Calling %(handler)s for channel #%(channel)d ' . 'with message type #%(msgType)d', array('handler' => get_class($handler) . '::handle', 'channel' => $localChannel, 'msgType' => $msgType));
return $handler->handle($msgType, $decoder, $transport, $context);
}
return true;
}
public function handle($msgType, \fpoirotte\Pssht\Wire\Decoder $decoder, \fpoirotte\Pssht\Transport $transport, array &$context)
{
$encoder = new \fpoirotte\Pssht\Wire\Encoder();
$channel = $decoder->decodeUint32();
$type = $decoder->decodeString();
$wantsReply = $decoder->decodeBoolean();
$encoder->encodeUint32($channel);
$encoder->encodeString($type);
$encoder->encodeBoolean($wantsReply);
$decoder->getBuffer()->unget($encoder->getBuffer()->get(0));
$remoteChannel = $this->connection->getChannel($channel);
switch ($type) {
case 'exec':
case 'shell':
case 'pty-req':
// Normalize the name.
// Eg. "pty-req" becomes "PtyReq".
$cls = str_replace(' ', '', ucwords(str_replace('-', ' ', $type)));
$cls = '\\fpoirotte\\Pssht\\Messages\\CHANNEL\\REQUEST\\' . $cls;
$message = $cls::unserialize($decoder);
break;
default:
if ($wantsReply) {
$response = new \fpoirotte\Pssht\Messages\CHANNEL\FAILURE($remoteChannel);
$transport->writeMessage($response);
}
return true;
}
if (!$wantsReply) {
return true;
}
if (in_array($type, array('shell', 'exec'), true)) {
$response = new \fpoirotte\Pssht\Messages\CHANNEL\SUCCESS($remoteChannel);
} else {
$response = new \fpoirotte\Pssht\Messages\CHANNEL\FAILURE($remoteChannel);
}
$transport->writeMessage($response);
if (in_array($type, array('shell', 'exec'), true)) {
$callable = $transport->getApplicationFactory();
if ($callable !== null) {
call_user_func($callable, $transport, $this->connection, $message);
}
}
return true;
}
