innovaphone Apps SDK Developer Forum

Registered 8 years 115 days

Richard 3284 Thursday, 10 August 2023, 04:48 PM

onsend callback is not executed

Hi,

I can't get the onsend callback working. I receive on the pbxapiadmin a response (that's the conn object var) and it should response to the original web request (req object var). See code:

conn.onmessage(function (msg) {

log('New PbxAdminApi-Message: ' + msg);

msg = JSON.parse(msg);

switch (msg.mt) {

case 'UpdateObjectResult':

req.onsend(function (req) {

log("in onsend");

req.send(new TextEncoder("utf-8").encode(JSON.stringify(msg)), true);

log("Result has been send back to client.");

});

req.responseContentType("json");

log("reponse type set");

req.sendResponse();

log("SendResponse done");

break;

}

});

In the log I do see:

08-10 14:45:41.935 booleancreator@bonkestoter.nl Data send to PBX: {"mt":"UpdateObject","api":"PbxAdminApi","src":"Johan","cn":"Johan","h323":"Johan","e164":"","node":"root","loc":"pbx","pseudo":{"type":"bool","time-map":[{"start-h":"17","start-m":"00","end-h":"23","end-m":"00","start-day":"23","start-month":"7","start-year":"2024","end-day":"24","end-month":"7","end-year":"2023"}]},"dn":"Johan"}

08-10 14:45:41.936 booleancreator@bonkestoter.nl AppWebsocket(00227de0)::AppWebsocketMessageSend {"mt":"UpdateObject","api":"PbxAdminApi","src":"Johan","cn":"Johan","h323":"Johan","e164":"","node":"root","loc":"pbx","pseudo":{"type":"bool","time-map":[{"start-h":"17","start-m":"00","end-h":"23","end-m":"00","start-day":"23","start-month":"7","start-year":"2024","end-day":"24","end-month":"7","end-year":"2023"}]},"dn":"Johan"} connected:true

08-10 14:45:41.937 booleancreator@bonkestoter.nl AppWebsocket(00227de0)::WebsocketSendResult() connected=1 sendCount=1

08-10 14:45:41.937 booleancreator@bonkestoter.nl AppWebsocket(00227de0)::AppWebsocketRecvResult {"api":"PbxAdminApi","src":"Johan","mt":"UpdateObjectResult","error":"cn already exists"}

08-10 14:45:41.938 booleancreator@bonkestoter.nl New PbxAdminApi-Message: {"api":"PbxAdminApi","src":"Johan","mt":"UpdateObjectResult","error":"cn already exists"}

08-10 14:45:41.938 booleancreator@bonkestoter.nl reponse type set

08-10 14:45:41.939 booleancreator@bonkestoter.nl SendResponse done

08-10 14:45:41.939 booleancreator@bonkestoter.nl AppWebsocket(00227de0)::AppWebsocketMessageComplete connected:true

So the case 'UpdateObjectResult': is processed but the onsend never called.

Any idea why?

Richard

Moderator

Registered 13 years 109 days

Andreas Fink (innovaphone) Monday, 21 August 2023, 11:12 PM

Re: onsend callback is not executed

Hello Richard,

could you describe what type are conn and req Objects in your example?

In case we are talking about JsonApi Library - there is no onsend callback function.

Best Regards

Andreas Fink

Registered 8 years 115 days

Richard 3284 Friday, 25 August 2023, 07:51 PM

Re: onsend callback is not executed

Hi,

I'm talking about de webserver.onsend as documented in the API:

https://sdk.innovaphone.com/13r3/doc/javascript/WebServer.htm

What I try to achieve is the following:

In a excel sheet I'm creating a time schedule.

With a HTTP Get reguest with the time schedule data as json in the body, I wan't to create a boolean object in the PBX. I do receive the data and can read it. But when I wan to send the result back to excel, the onsend seems not being called.

I'm able to achieve a result with the request url with query paramaters only, but I really like to use a JSON message in the body.

The program does get in the onmessage function, but the send and so the onsend seems not to be called??

See the complete code in the attachment

With regards

Richard Bonkestoter

js_code_for_creating_boolean_object_from_webrequest.txt

Registered 8 years 115 days

Richard 3284 Wednesday, 11 October 2023, 09:04 PM

Re: onsend callback is not executed

Anybody who can help me with this?

Richard

Registered 3 years 349 days

mitop Monday, 16 October 2023, 03:28 PM

Re: onsend callback is not executed

Hi Richard,

before I go deeper, from your posted log one can see, that there is no "in case" output that should be printed to the log in case of a "UpdateObjectResult" message. From this I conclude that the code does not jump to the case statement at all. Switch statements should always have a default (https://www.w3schools.com/js/js_switch.asp), add default to your switch statement and test it again. A few other points stand out to me, but I think it's because of the Switch statement.

Best regards

Mladen

Registered 3 years 349 days

mitop Monday, 16 October 2023, 03:36 PM

Re: onsend callback is not executed

...since the code is executed in the backend and processed by Duktape, the behavior of the same Javscript code in the front and backend may differ.

Registered 8 years 115 days

Richard 3284 Thursday, 14 December 2023, 08:56 PM in response to Richard 3284

1 of 1 users consider this post helpful

Re: onsend callback is not executed

Hi,

I found the problem. The onsend was never executed because it wasn't included in the even context of the original request.

Thanks for the responses.

RIchard

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