Hi.
You can set-up a 'receive message sniffer' like this:
1. Create a pjsip_module struct
pjsip_module CSoftphone::mod_app_message_sniffer =
{
NULL, NULL, /* prev, next. */
{ "mod-app-message-sniffer", 23 }, /* Name. */
-1, /* Id */
PJSIP_MOD_PRIORITY_TSX_LAYER-1, /* Priority */
NULL, /* load() */
NULL, /* start() */
NULL, /* stop() */
NULL, /* unload() */
NULL, /* on_rx_request() */
&CSoftphone::ModAppMessageSnifferOnRxResponse, /* on_rx_response() */
&CSoftphone::ModAppMessageSnifferOnTxRequest, /* on_tx_request() */
NULL, /* on_tx_response() */
NULL, /* on_tsx_state() */
};
2. Register this module with the library:
/* Initialize our module to sniff messages */
pjsip_endpt_register_module(pjsua_get_pjsip_endpt(), &mod_app_message_sniffer);
3. Implement the static function to sniff the rx message:
pj_bool_t CSoftphone::mod_app_message_sniffer_on_rx_response(pjsip_rx_data *rdata)
{
if (rdata->msg_info.msg->type == PJSIP_RESPONSE_MSG)
{
// bla bla this was a response message
}
return PJ_FALSE;
}
You'll note that in my module I created a sniffer for TX messages as well in a similar way.
Note also that you need to return PJ_FALSE in your handler if you are only sniffing the incoming (rx) messages and not actually handling them.
Regards.
Gary.
From: pjsip-bounces@xxxxxxxxxxxxxxx [mailto:pjsip-bounces at lists.pjsip.org] On Behalf Of Tom Merriewether
Sent: Wednesday, 27 June 2012 9:28 a.m.
To: pjsip list
Subject: Re: How to get notification for every received SIP message?
What I really want is any SIP message like NOTFY,INVITE, etc. and not just when an incoming call occurs.
On Mon, Jun 25, 2012 at 3:49 AM, Pawel Kuzak <pawel.kuzak at 1und1.de<mailto:pawel.kuzak at 1und1.de>> wrote:
Hi Thomas,
did you try the "on_incoming_call" callback from the pjsua_callbacks? Take a look here:
http://www.pjsip.org/pjsip/docs/html/structpjsua__callback.htm
Kind regards,
Paul
Am 22.06.2012 22:28, schrieb Tom Merriewether:
I am using the pjsua package and need to register to get a callback every time the stack receives an incoming message.
How do I do this? I need to count the number and frequency of incoming messages when my iPhone app is in the background.
Any pointers on how to do this would be greatly appreciated.
TIA
--
Thomas Merriewether
Star2Star Communications
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Star2Star Communications
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