/**
* @return array
*/
public function connectionStart($version_major = 0, $version_minor = 9, $server_properties, $mechanisms = 'PLAIN', $locales = 'en_US')
{
$args = new PhpAmqpLib_Wire_AMQPWriter();
$args->write_octet($version_major);
$args->write_octet($version_minor);
$args->write_table(empty($server_properties) ? array() : $server_properties);
$args->write_longstr($mechanisms);
$args->write_longstr($locales);
return array(10, 10, $args);
}
/**
* Write PHP array, as table. Input array format: keys are strings,
* values are (type,value) tuples.
*/
public function write_table($d)
{
$this->flushbits();
$table_data = new PhpAmqpLib_Wire_AMQPWriter();
foreach ($d as $k => $va) {
list($ftype, $v) = $va;
$table_data->write_shortstr($k);
if ($ftype == 'S') {
$table_data->write('S');
$table_data->write_longstr($v);
} elseif ($ftype == 'I') {
$table_data->write('I');
$table_data->write_signed_long($v);
} elseif ($ftype == 'D') {
// 'D' type values are passed PhpAmqpLib_Wire_AMQPDecimal instances.
$table_data->write('D');
$table_data->write_octet($v->e);
$table_data->write_signed_long($v->n);
} elseif ($ftype == 'T') {
$table_data->write('T');
$table_data->write_timestamp($v);
} elseif ($ftype == 'F') {
$table_data->write('F');
$table_data->write_table($v);
} elseif ($ftype == 'A') {
$table_data->write('A');
$table_data->write_array($v);
} else {
throw new \InvalidArgumentException(sprintf("Invalid type '%s'", $ftype));
}
}
$table_data = $table_data->getvalue();
$this->write_long(strlen($table_data));
$this->write($table_data);
return $this;
}
public function testTable($table, $integer_op, $string_op)
{
$args = new PhpAmqpLib_Wire_AMQPWriter();
$args->write_table($table);
$args->write_octet($integer_op);
$args->write_octet($string_op);
return array(120, 30, $args);
}
/**
* Sends a heartbeat message
*/
protected function write_heartbeat()
{
$pkt = new PhpAmqpLib_Wire_AMQPWriter();
$pkt->write_octet(8);
$pkt->write_short(0);
$pkt->write_long(0);
$pkt->write_octet(0xce);
$this->write($pkt->getvalue());
}
/**
* Returns a new PhpAmqpLib_Wire_AMQPWriter or mutates the provided $pkt
*
* @param $channel
* @param $method_sig
* @param string $args
* @param PhpAmqpLib_Wire_AMQPWriter $pkt
* @return null|PhpAmqpLib_Wire_AMQPWriter
*/
protected function prepare_channel_method_frame($channel, $method_sig, $args = '', $pkt = null)
{
if ($args instanceof PhpAmqpLib_Wire_AMQPWriter) {
$args = $args->getvalue();
}
if (empty($pkt)) {
$pkt = new PhpAmqpLib_Wire_AMQPWriter();
}
$pkt->write_octet(1);
$pkt->write_short($channel);
$pkt->write_long(mb_strlen($args, 'ASCII') + 4);
// 4 = length of class_id and method_id
// in payload
$pkt->write_short($method_sig[0]);
// class_id
$pkt->write_short($method_sig[1]);
// method_id
$pkt->write($args);
$pkt->write_octet(0xce);
if ($this->debug) {
$PROTOCOL_CONSTANTS_CLASS = self::$PROTOCOL_CONSTANTS_CLASS;
$GLOBAL_METHOD_NAMES = self::getStaticProperty($PROTOCOL_CONSTANTS_CLASS, 'GLOBAL_METHOD_NAMES');
PhpAmqpLib_Helper_MiscHelper::debug_msg(sprintf('< %s: %s', PhpAmqpLib_Helper_MiscHelper::methodSig($method_sig), $GLOBAL_METHOD_NAMES[PhpAmqpLib_Helper_MiscHelper::methodSig($method_sig)]));
}
return $pkt;
}
protected function send_channel_method_frame($channel, $method_sig, $args = "")
{
if ($args instanceof PhpAmqpLib_Wire_AMQPWriter) {
$args = $args->getvalue();
}
$pkt = new PhpAmqpLib_Wire_AMQPWriter();
$pkt->write_octet(1);
$pkt->write_short($channel);
$pkt->write_long(strlen($args) + 4);
// 4 = length of class_id and method_id
// in payload
$pkt->write_short($method_sig[0]);
// class_id
$pkt->write_short($method_sig[1]);
// method_id
$pkt->write($args);
$pkt->write_octet(0xce);
$pkt = $pkt->getvalue();
$this->write($pkt);
if ($this->debug) {
$PROTOCOL_CONSTANTS_CLASS = self::$PROTOCOL_CONSTANTS_CLASS;
PhpAmqpLib_Helper_MiscHelper::debug_msg("< " . PhpAmqpLib_Helper_MiscHelper::methodSig($method_sig) . ": " . $PROTOCOL_CONSTANTS_CLASS::$GLOBAL_METHOD_NAMES[PhpAmqpLib_Helper_MiscHelper::methodSig($method_sig)]);
}
}
