/**
* Helper: remove message sequence record(s) for the given
* basic.{n}ack (RMQ Confirm key)
*/
private function removeConfirmSeqs(wire\Method $meth, $event)
{
if (!$this->callbackHandler) {
trigger_error("Received publish confirmations with no channel event handler in place", E_USER_WARNING);
return;
}
$dtag = $meth->getField('delivery-tag');
if ($meth->getField('multiple')) {
foreach (array_keys($this->confirmSeqs) as $sk) {
if ($sk <= $dtag) {
$this->callbackHandler->{$event}($this->confirmSeqs[$sk]);
unset($this->confirmSeqs[$sk]);
}
}
} else {
if (array_key_exists($dtag, $this->confirmSeqs)) {
$this->callbackHandler->{$event}($this->confirmSeqs[$dtag]);
unset($this->confirmSeqs[$dtag]);
}
}
}
/**
* Factory method creates wire\Method objects based on class name
* and parameters.
*
* @arg string $class Amqp class
* @arg array $_args Format: array (<Amqp method name>,
* <Assoc method/class mixed field array>,
* <Message content>)
* @return A corresponding \amqphp\wire\Method
*/
function constructMethod($class, $_args)
{
$method = isset($_args[0]) ? $_args[0] : null;
$args = isset($_args[1]) ? $_args[1] : array();
$content = isset($_args[2]) ? $_args[2] : null;
$pl = $this->getProtocolLoader();
if (!($cls = $pl('ClassFactory', 'GetClassByName', array($class)))) {
throw new \Exception("Invalid Amqp class or php method", 8691);
} else {
if (!($meth = $cls->getMethodByName($method))) {
throw new \Exception("Invalid Amqp method", 5435);
}
}
$m = new wire\Method($meth);
foreach ($args as $k => $v) {
$m->setField($k, $v);
}
$m->setContent($content);
return $m;
}
