public function __construct($host, $port, $user, $password, $vhost = "/", $insist = false, $login_method = "AMQPLAIN", $login_response = NULL, $locale = "en_US", $connection_timeout = 3, $read_write_timeout = 3, $context = null)
{
if ($user && $password) {
$login_response = new AMQPWriter();
$login_response->write_table(array("LOGIN" => array('S', $user), "PASSWORD" => array('S', $password)));
$login_response = substr($login_response->getvalue(), 4);
//Skip the length
} else {
$login_response = NULL;
}
$d = self::$LIBRARY_PROPERTIES;
while (true) {
$this->channels = array();
// The connection object itself is treated as channel 0
parent::__construct($this, 0);
$this->channel_max = 65535;
$this->frame_max = 131072;
$errstr = $errno = NULL;
$this->sock = NULL;
//TODO clean up
if ($context) {
$remote = sprintf('ssl://%s:%s', $host, $port);
$this->sock = stream_socket_client($remote, $errno, $errstr, $connection_timeout, STREAM_CLIENT_CONNECT, $context);
} else {
$remote = sprintf('tcp://%s:%s', $host, $port);
$this->sock = stream_socket_client($remote, $errno, $errstr, $connection_timeout, STREAM_CLIENT_CONNECT);
}
if (!$this->sock) {
throw new Exception("Error Connecting to server({$errno}): {$errstr} ");
}
stream_set_timeout($this->sock, $read_write_timeout);
stream_set_blocking($this->sock, 1);
$this->input = new AMQPReader(null, $this->sock);
$this->write(self::$AMQP_PROTOCOL_HEADER);
$this->wait(array("10,10"));
$this->x_start_ok($d, $login_method, $login_response, $locale);
$this->wait_tune_ok = true;
while ($this->wait_tune_ok) {
$this->wait(array("10,20", "10,30"));
}
$host = $this->x_open($vhost, "", $insist);
if (!$host) {
return;
}
// we weren't redirected
// we were redirected, close the socket, loop and try again
if ($this->debug) {
MiscHelper::debug_msg("closing socket");
}
@fclose($this->sock);
$this->sock = NULL;
}
}
public function __construct($connection, $channel_id = NULL, $auto_decode = true)
{
$this->frameBuilder = new FrameBuilder();
if ($channel_id == NULL) {
$channel_id = $connection->get_free_channel_id();
}
parent::__construct($connection, $channel_id);
if ($this->debug) {
MiscHelper::debug_msg("using channel_id: " . $channel_id);
}
$this->default_ticket = 0;
$this->is_open = false;
$this->active = true;
// Flow control
$this->alerts = array();
$this->callbacks = array();
$this->auto_decode = $auto_decode;
$this->x_open();
}
/**
* Sets up a channel and exchange for results.
*
* @returns void
*/
private function setupResultQueues()
{
Common::$lg->addDebug(sprintf("Setting up %d result queues", $this->amqNumQueues));
$this->resultChannel = $this->amqConnection->channel();
$this->resultExchange = sprintf(Constants\RPC::REQUEST_NAME, $this->appName);
$this->resultChannel->exchange_declare($this->resultExchange, Constants\RPC::RESULT_EXCHANGE_TYPE, false, true, false);
Common::$lg->addDebug("Finished setting up result queues");
}
