/**
* Process InvocationMessage
*
* @param \Thruway\ClientSession $session
* @param \Thruway\Message\InvocationMessage $msg
*/
protected function processInvocation(ClientSession $session, InvocationMessage $msg)
{
foreach ($this->registrations as $key => $registration) {
if (!isset($registration["registration_id"])) {
Logger::info($this, "Registration_id not set for " . $registration['procedure_name']);
} else {
if ($registration["registration_id"] === $msg->getRegistrationId()) {
if ($registration['callback'] === null) {
// this is where calls end up if the client has called unregister but
// have not yet received confirmation from the router about the
// unregistration
$session->sendMessage(ErrorMessage::createErrorMessageFromMessage($msg));
return;
}
try {
$results = $registration["callback"]($msg->getArguments(), $msg->getArgumentsKw(), $msg->getDetails());
if ($results instanceof Promise) {
$this->processResultAsPromise($results, $msg, $session, $registration);
} else {
$this->processResultAsArray($results, $msg, $session);
}
} catch (\Exception $e) {
$errorMsg = ErrorMessage::createErrorMessageFromMessage($msg);
$errorMsg->setErrorURI($registration['procedure_name'] . '.error');
$errorMsg->setArguments([$e->getMessage()]);
$errorMsg->setArgumentsKw($e);
$session->sendMessage($errorMsg);
}
break;
}
}
}
}
/**
* @param ClientSession $session
* @param InvocationMessage $msg
*/
public function processInvocation(ClientSession $session, InvocationMessage $msg)
{
foreach ($this->registrations as $key => $registration) {
if (!isset($registration["registration_id"])) {
$this->logger->info("Registration_id not set for " . $registration['procedure_name'] . "\n");
} else {
if ($registration["registration_id"] === $msg->getRegistrationId()) {
if ($registration['callback'] === null) {
// this is where calls end up if the client has called unregister but
// have not yet received confirmation from the router about the
// unregistration
$session->sendMessage(ErrorMessage::createErrorMessageFromMessage($msg, "thruway.error.unregistering"));
return;
}
$results = $registration["callback"]($msg->getArguments(), $msg->getArgumentsKw(), $msg->getDetails());
if ($results instanceof Promise) {
// the result is a promise - hook up stuff as a callback
$results->then(function ($promiseResults) use($msg, $session) {
$promiseResults = is_array($promiseResults) ? $promiseResults : [$promiseResults];
$promiseResults = !$this::is_list($promiseResults) ? [$promiseResults] : $promiseResults;
$options = new \stdClass();
$yieldMsg = new YieldMessage($msg->getRequestId(), $options, $promiseResults);
$session->sendMessage($yieldMsg);
}, function ($errorUri = null, $errorArgs = null, $errorArgsKw = null) use($msg, $session, $registration) {
$errorMsg = ErrorMessage::createErrorMessageFromMessage($msg);
if ($errorUri !== null) {
$errorMsg->setErrorURI($registration['procedure_name'] . '.error');
} else {
$errorMsg->setErrorURI("thruway.invocation.error");
}
if (is_array($errorArgs)) {
$errorMsg->setArguments($errorArgs);
}
if (is_array($errorArgsKw)) {
$errorMsg->setArgumentsKw($errorArgsKw);
}
$session->sendMessage($errorMsg);
});
} else {
$results = !$this::is_list($results) ? [$results] : $results;
$options = new \stdClass();
$yieldMsg = new YieldMessage($msg->getRequestId(), $options, $results);
$session->sendMessage($yieldMsg);
}
break;
}
}
}
}
