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save frames for StompQueueManager

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This commit is contained in:
Evan Prodromou 2009-07-01 11:10:23 -04:00
parent 4c256a6d7e
commit 7b66a12913
1 changed files with 33 additions and 3 deletions
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36
lib/stompqueuemanager.php
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@ -30,7 +30,7 @@
require_once 'Stomp.php';
class QueueManager
class StompQueueManager
{
var $server = null;
var $username = null;
@ -61,10 +61,12 @@ class QueueManager
function enqueue($object, $queue)
{
$notice = (Notice)$object;
$notice = $object;
$this->_connect();
// XXX: serialize and send entire notice
$result = $this->con->send($this->_queueName($queue),
$notice->id, // BODY of the message
array ('created' => $notice->created));
@ -93,9 +95,11 @@ class QueueManager
// notice, and it has to get it from the DB
// A massive improvement would be avoid DB query by transmitting
// all the notice details via queue server...
$notice = Notice::staticGet($frame->body);
if ($notice) {
$this->_saveFrame($notice, $queue, $frame);
} else {
$this->log(LOG_WARNING, 'queue item for notice that does not exist');
}
@ -104,7 +108,7 @@ class QueueManager
function done($object, $queue)
{
$notice = (Notice)$object;
$notice = $object;
$this->_connect();
@ -116,7 +120,33 @@ class QueueManager
// if the msg has been handled positively, ack it
// and the queue server will remove it from the queue
$this->con->ack($frame);
$this->_clearFrame($notice, $queue);
$this->log(LOG_INFO, 'finished broadcasting notice ID = ' . $notice->id);
}
}
function _frameKey($notice, $queue)
{
return ((string)$notice->id) . '-' . $queue;
}
function _saveFrame($notice, $queue, $frame)
{
$k = $this->_frameKey($notice, $queue);
$this->_frames[$k] = $frame;
return true;
}
function _getFrame($notice, $queue)
{
$k = $this->_frameKey($notice, $queue);
return $this->_frames[$k];
}
function _clearFrame($notice, $queue)
{
$k = $this->_frameKey($notice, $queue);
unset($this->_frames[$k]);
}
}