/**
* Begin new transaction
*
* @param peer.stomp.Connection $conn
* @return peer.stomp.Transaction
*/
public function begin(Connection $conn)
{
try {
$this->conn = $conn;
$conn->sendFrame(new BeginFrame($this->name));
} catch (\lang\Throwable $t) {
$this->conn = null;
throw $t;
}
}
public function run()
{
$conn = new Connection(new \peer\URL('stomp://localhost:61613/?log=default'));
$conn->connect();
$dest = $conn->getDestination('/queue/producer');
for ($i = 1; $i <= $this->amount; $i++) {
$msg = new SendableMessage('Message ' . $i . ' of ' . $this->amount . ' in ' . $this->hashCode(), 'text/plain');
$dest->send($msg);
$this->out->writeLine('Wrote message ' . $i);
}
}
public function run()
{
$conn = new Connection(new \peer\URL('stomp://localhost:61613/?log=default'));
$conn->connect();
$self = $this;
$sub = $conn->subscribeTo(new Subscription('/queue/producer', function ($message) use($self, $conn) {
$self->out->writeLine('Consuming: ', \xp::stringOf($message));
$cpy = $message->toSendable();
$conn->getDestination('/queue/foobar')->send($cpy);
$message->ack();
}));
while ($conn->consume(1)) {
}
}
public function run()
{
$conn = new Connection(new \peer\URL('stomp://localhost:61613/?log=default'));
$conn->connect();
$self = $this;
$sub1 = $conn->subscribeTo(new Subscription('/queue/producer', function ($message) use($self) {
$self->out->writeLine('Acking message ', $message->getMessageId());
$message->ack();
}));
$sub2 = $conn->subscribeTo(new Subscription('/queue/foobar', function ($message) use($self) {
$self->out->writeLine('Consumed message ', $message->getMessageId());
}, AckMode::AUTO));
while ($conn->consume()) {
}
}
public function run()
{
$conn = new Connection(new \peer\URL('stomp://localhost:61613/?log=default'));
$conn->connect();
$self = $this;
$sub = $conn->subscribeTo(new Subscription('/queue/producer', function (ReceivedMessage $msg) use($self) {
$self->out->writeLine('Consuming: ', \xp::stringOf($msg));
if ($msg) {
$msg->ack();
}
}));
while ($conn->consume(1)) {
}
$conn->disconnect();
}
/**
* Fill message members from given frame.
*
* @param peer.stomp.frame.MessageFrame $frame
* @param peer.stomp.Connection $conn
*/
public function withFrame(MessageFrame $frame, Connection $conn)
{
$this->frame = $frame;
$this->setDestination($conn->getDestination($frame->getHeader(Header::DESTINATION)));
$this->messageId = $frame->getHeader(Header::MESSAGEID);
if ($frame->hasHeader(Header::CONTENTTYPE)) {
$this->contentType = $frame->getHeader(Header::CONTENTTYPE);
}
if ($frame->hasHeader(Header::SUBSCRIPTION)) {
$this->setSubscription($conn->subscriptionById($frame->getHeader(Header::SUBSCRIPTION)));
}
$this->setPersistence(false);
if ($frame->hasHeader(Header::PERSISTENCE)) {
$this->setPersistence('true' === $frame->getHeader(Header::PERSISTENCE));
}
$skipHeaders = [Header::DESTINATION => true, Header::MESSAGEID => true, Header::CONTENTTYPE => true, Header::SUBSCRIPTION => true, Header::CONTENTLENGTH => true];
foreach ($frame->getHeaders() as $name => $value) {
if (isset($skipHeaders[$name])) {
continue;
}
$this->addHeader($name, $value);
}
$this->body = $frame->getBody();
}
/**
* Create a subscription on a destination
*
* @param peer.stomp.Connection $conn
* @throws lang.Throwable If any error occurrs
*/
public function subscribe(Connection $conn)
{
$this->destination = $conn->getDestination($this->dest);
try {
$this->id = uniqid('xp-sub-');
$frame = new SubscribeFrame($this->destination->getName(), $this->ackMode, $this->selector);
$frame->setId($this->id);
$this->destination->getConnection()->sendFrame($frame);
} catch (\lang\Throwable $t) {
$this->id = null;
throw $t;
}
}
public function invalidCredentials()
{
$conn = new Connection(new \peer\URL('stomp://' . $this->host));
$conn->connect('unknownuser', 'invalidpass');
}
