Complete response event packet not dispatched to client

[marcelog]

Complete response event packet not dispatched to client

[marcelog]

mmm the idea behind PAMI is that sending an action and getting the response is a sync process, while getting async events from asterisk is .. well, async.

Perhaps I misunderstood you earlier, and perhaps the true thing going on here is that you should be looking at the response object itself instead of listening for the events.

So if you send an action, just look at the events in the response with getEvents(). If instead you want to receive events from asterisk (not related to an action you sent) then yes, you should be getting them in your listeners.

Makes sense?

[alesf]

Man! I missed that the response of the action actually holds all of the events that happened in between the request and ..Complete event.

Thank you for this information. It seems logical now.

Maybe you can include this synchronous process in the documentation or in examples. To me it looked like actions just triggered the events in asynchronous process.

[marcelog]

Great! :) Will do!

[marcelog]

Hi!

The response is considered "complete" here: https://github.com/marcelog/PAMI/blob/master/src/mg/PAMI/Message/Response/ResponseMessage.php#L98

It might be possible that the asterisk version you are using is not sending a "..Complete" event (signaling the end of the related events) or that the event itself has a different name and does not follow the pattern of the others. These inconsistencies happen and were seen in different asterisk versions.

Could you post the action sent and all the related received events logged in log4php?

Thanks!

[alesf]

This is the relevant part of the code:

$ami_client = new ClientImpl($options);

$ami_client->registerEventListener(
    function (EventMessage $event) {
        echo "\n\n";
        print_r($event->getRawContent());
    }
);

$ami_client->registerEventListener(
    function (EventMessage $event) use ($ami_client) {
        $ami_client->send(new \PAMI\Message\Action\QueueStatusAction());
    },
    function (EventMessage $event) {
        return $event instanceof JoinEvent || $event instanceof LeaveEvent;
    }
);

$ami_client->open();

while(true) {
    usleep(1000);
    $ami_client->process();
}

$ami_client->close();

logged events in log4php:

2015-06-30T18:24:54+00:00 [DEBUG] Pami.ClientImpl: ------ Received: ------ 
Event: Newchannel
Privilege: call,all
Channel: SIP/voip-test-0000013a
ChannelState: 0
ChannelStateDesc: Down
CallerIDNum: 000111222
CallerIDName: 000111222
AccountCode: 
Exten: 386000444555
Context: from-company
Uniqueid: 1435688694.314

2015-06-30T18:24:54+00:00 [DEBUG] Pami.ClientImpl: ----------------
2015-06-30T18:24:54+00:00 [DEBUG] Pami.ClientImpl: ------ Received: ------ 
Event: Join
Privilege: call,all
Channel: SIP/voip-test-0000013a
CallerIDNum: 000111222
CallerIDName: 000111222
ConnectedLineNum: unknown
ConnectedLineName: unknown
Queue: test-queue
Position: 1
Count: 1
Uniqueid: 1435688694.314


2015-06-30T18:24:54+00:00 [DEBUG] Pami.ClientImpl: ------ Sending: ------ 
action: QueueStatus
actionid: 1435688694.9121

----------
2015-06-30T18:24:54+00:00 [DEBUG] Pami.ClientImpl: ------ Received: ------ 
Response: Success
ActionID: 1435688694.9121
Message: Queue status will follow


2015-06-30T18:24:54+00:00 [DEBUG] Pami.ClientImpl: ----------------
2015-06-30T18:24:54+00:00 [DEBUG] Pami.ClientImpl: ------ Received: ------ 
Event: QueueParams
Queue: test-queue
Max: 0
Strategy: ringall
Calls: 1
Holdtime: 21
TalkTime: 22
Completed: 18
Abandoned: 90
ServiceLevel: 0
ServicelevelPerf: 0.0
Weight: 0
ActionID: 1435688694.9121


2015-06-30T18:24:54+00:00 [DEBUG] Pami.ClientImpl: ----------------
2015-06-30T18:24:54+00:00 [DEBUG] Pami.ClientImpl: ------ Received: ------ 
Event: QueueMember
Queue: test-queue
Name: SIP/2
Location: SIP/2
Membership: static
Penalty: 2
CallsTaken: 0
LastCall: 0
Status: 1
Paused: 0
ActionID: 1435688694.9121


2015-06-30T18:24:54+00:00 [DEBUG] Pami.ClientImpl: ----------------
2015-06-30T18:24:54+00:00 [DEBUG] Pami.ClientImpl: ------ Received: ------ 
Event: QueueMember
Queue: test-queue
Name: SIP/1
Location: SIP/1
Membership: static
Penalty: 1
CallsTaken: 1
LastCall: 1435687891
Status: 6
Paused: 0
ActionID: 1435688694.9121


2015-06-30T18:24:54+00:00 [DEBUG] Pami.ClientImpl: ----------------
2015-06-30T18:24:54+00:00 [DEBUG] Pami.ClientImpl: ------ Received: ------ 
Event: QueueEntry
Queue: test-queue
Position: 1
Channel: SIP/voip-test-0000013a
Uniqueid: 1435688694.314
CallerIDNum: 000111222
CallerIDName: 000111222
ConnectedLineNum: unknown
ConnectedLineName: unknown
Wait: 0
ActionID: 1435688694.9121


2015-06-30T18:24:54+00:00 [DEBUG] Pami.ClientImpl: ----------------
2015-06-30T18:24:54+00:00 [DEBUG] Pami.ClientImpl: ------ Received: ------ 
Event: QueueStatusComplete
ActionID: 1435688694.9121


2015-06-30T18:24:54+00:00 [DEBUG] Pami.ClientImpl: ----------------
2015-06-30T18:24:54+00:00 [DEBUG] Pami.ClientImpl: ----------------
2015-06-30T18:24:54+00:00 [DEBUG] Pami.ClientImpl: ------ Received: ------ 
Event: Newchannel
Privilege: call,all
Channel: SIP/1-0000013b
ChannelState: 0
ChannelStateDesc: Down
CallerIDNum: 
CallerIDName: 
AccountCode: 
Exten: 
Context: internal
Uniqueid: 1435688694.315

same part of script output:

Event: Newchannel
Privilege: call,all
Channel: SIP/voip-test-0000013a
ChannelState: 0
ChannelStateDesc: Down
CallerIDNum: 000111222
CallerIDName: 000111222
AccountCode: 
Exten: 386000444555
Context: from-company
Uniqueid: 1435688694.314

Event: Join
Privilege: call,all
Channel: SIP/voip-test-0000013a
CallerIDNum: 000111222
CallerIDName: 000111222
ConnectedLineNum: unknown
ConnectedLineName: unknown
Queue: test-queue
Position: 1
Count: 1
Uniqueid: 1435688694.314

Event: Newchannel
Privilege: call,all
Channel: SIP/1-0000013b
ChannelState: 0
ChannelStateDesc: Down
CallerIDNum: 
CallerIDName: 
AccountCode: 
Exten: 
Context: internal
Uniqueid: 1435688694.315

As you see QueueStatusComplete is called (show in log) but the response events are not dispatched.

My dirty quick fix was to put this code

if ($response !== false && $response->isComplete() && is_array($response->getEvents())) {
    foreach($response->getEvents() as $e) {
        $this->dispatch($e);
    }
}

after this line
https://github.com/marcelog/PAMI/blob/master/src/mg/PAMI/Client/Impl/ClientImpl.php#L276

[ax-abdullah]

The QueueParams event raised by QueueStatus Action does not return the queue name. It only returns the queue number
queue: 700
How can I get the queue name?