protected function consume()
{
$consumer2 = new Stomp($this->broker);
$consumer2->sync = false;
$consumer2->clientId = 'test';
$consumer2->setReadTimeout(1);
$consumer2->connect('system', 'manager');
$consumer2->subscribe($this->topic, null, null, true);
$frame = $consumer2->readFrame();
$this->assertEquals($frame->body, 'test message');
if ($frame != null) {
$consumer2->ack($frame);
}
// yes, that's active mq! you must unsub two times...
// http://mail-archives.apache.org/mod_mbox/activemq-dev/201205.mbox/raw/
// %3C634996273.21688.1336051731428.JavaMail.tomcat@hel.zones.apache.org%3E/
$consumer2->unsubscribe($this->topic);
// that took me some time...
$consumer2->unsubscribe($this->topic, null, null, true);
$consumer2->disconnect();
}
$con->begin('tx4');
// so we need to ack received messages again
// before we can receive more (prefetch = 1)
if (count($messages) != 0) {
foreach ($messages as $msg) {
$con->ack($msg, 'tx4');
}
}
// now receive more messages
for ($i = 1; $i < 3; $i++) {
$msg = $con->readFrame();
$con->ack($msg, 'tx4');
array_push($messages, $msg);
}
// commit all acks
$con->commit('tx4');
echo "Processed messages {\n";
foreach ($messages as $msg) {
echo "\t{$msg->body}\n";
}
echo "}\n";
//ensure there are no more messages in the queue
$frame = $con->readFrame();
if ($frame === false) {
echo "No more messages in the queue\n";
} else {
echo "Warning: some messages still in the queue: {$frame}\n";
}
// disconnect
$con->disconnect();
protected function consume()
{
$consumer2 = new Stomp($this->broker);
$consumer2->sync = true;
$consumer2->clientId = 'test';
$consumer2->setReadTimeout(1);
$consumer2->connect($this->login, $this->password);
$consumer2->subscribe($this->topic, array('persistent' => 'true'));
$frame = $consumer2->readFrame();
$this->assertEquals($frame->body, 'test message');
if ($frame != null) {
$consumer2->ack($frame);
}
$consumer2->disconnect();
}
/**
* Cleans up the environment after running a test.
*/
protected function tearDown()
{
$this->Stomp->disconnect();
$this->Stomp = null;
parent::tearDown();
}
// send a message while consumer is disconnected
$producer->send('/topic/test', 'test-2');
echo "Message 'test-2' sent to topic\n";
// reconnect the durable consumer
$consumer = new Stomp('tcp://localhost:61613');
$consumer->clientId = 'test';
$consumer->connect('admin', 'password');
$consumer->subscribe('/topic/test', null, true, true);
echo "Reconnecting consumer\n";
// receive a message from the topic
$msg = $consumer->readFrame();
// do what you want with the message
if ($msg != null) {
echo "Message '{$msg->body}' received from topic\n";
$consumer->ack($msg);
} else {
echo "Failed to receive a message\n";
}
// disconnect
if ($consumer->getProtocol() instanceof \Stomp\Protocol\ActiveMq) {
// activeMq Way
$consumer->unsubscribe('/topic/test');
$consumer->unsubscribe('/topic/test', null, true, true);
} else {
// default (apollo way)
$consumer->unsubscribe('/topic/test', null, true, true);
}
// this message will never be seen, since no durable subscriber is present
$producer->send('/topic/test', 'test-3');
$consumer->disconnect();
$producer->disconnect();
