/**
* Creates an instance from the Message.
*
* @param Message $msg
*
* @return QueueStatusResponse
*/
public static function fromMessage(Message $msg)
{
$queueStatus = array();
while ($msg->peek() !== null) {
$action = $msg->shift();
$queueStatus[$action] = array('action' => $action, 'queue' => $msg->shift(), 'busy' => $msg->shift(), 'available' => $msg->shift());
}
return new self($queueStatus);
}
/**
* Creates an instance based on the Message.
*
* @param Message $msg
*
* @return WorkerHandlerStatus
*/
public static function fromMessage(Message $msg)
{
$workerHandlerId = $msg->shift();
$requestId = $msg->shift();
if (!$requestId) {
$requestId = null;
}
return new self($workerHandlerId, $requestId);
}
/**
* Create a Message with the given Type.
*
* @param Message $msg
*
* @return MessageInterface
* @throws UnknownProtocolVersionException
*/
public static function createProtocolMessage(Message $msg)
{
$version = $msg->shift();
if (!self::hasProtocolVersion($version)) {
throw new UnknownProtocolVersionException();
}
$type = $msg->shift();
$class = self::getClassByType($type);
return $class::fromMessage($msg);
}
public function testShiftReturnsTheFirstPartAndRemovesIt()
{
$msg = new Message(array('hello', 'world'));
$this->assertEquals('hello', $msg->shift());
$this->assertSame(1, $msg->count());
$this->assertEquals('world', $msg->peek());
}
/**
* Creates a FetchAction message from the Message.
*
* @param \AlphaRPC\Common\Socket\Message $msg
*
* @throws InvalidArgumentException
*
* @return self
*/
public static function fromMessage(Message $msg)
{
$count = $msg->shift();
if ($count != $msg->count()) {
throw new InvalidArgumentException('The action count is not the same as the actual number of actions.');
}
return new self($msg->toArray());
}
/**
* Creates an instance from the Message.
*
* @param Message $msg
*
* @return WorkerStatusResponse
*/
public static function fromMessage(Message $msg)
{
$workerStatus = array();
while ($msg->peek() !== null) {
$id = $msg->shift();
$actionCount = (int) $msg->shift();
$actionList = array();
for ($i = 0; $i < $actionCount; $i++) {
$actionList[] = $msg->shift();
}
$workerStatus[$id] = array('id' => $id, 'actionList' => $actionList, 'current' => $msg->shift(), 'ready' => (bool) $msg->shift(), 'valid' => (bool) $msg->shift());
}
return new self($workerStatus);
}
/**
* Creates a FetchAction message from the Message.
*
* @param \AlphaRPC\Common\Socket\Message $msg
*
* @return StorageStatus
*/
public static function fromMessage(Message $msg)
{
return new static($msg->shift(), $msg->shift());
}
/**
* Creates an instance from the Message.
*
* @param Message $msg
*
* @return ClientHandlerJobRequest
*/
public static function fromMessage(Message $msg)
{
$requestId = $msg->shift();
$actionName = $msg->shift();
$parameters = $msg->toArray();
return new self($requestId, $actionName, $parameters);
}
/**
* Creates an instance of this class based on the Message.
*
* @param Message $msg
*
* @return ExecuteRequest
*/
public static function fromMessage(Message $msg)
{
return new self($msg->shift(), $msg->shift(), $msg->toArray());
}
/**
* Creates an instance of this class based on the Message.
*
* @param Message $msg
*
* @return ExecuteResponse
*/
public static function fromMessage(Message $msg)
{
$request_id = $msg->shift();
$result = $msg->shift() ?: '';
return new self($request_id, $result);
}
