[Freeswitch-users] SWITCH_EVENT_NOTIFY will not send 'body' or 'content-length'

[Vik Killa]

When firing a NOTIFY event using sendevent, mod_sofia does not accept
'body' or 'content-length' from the event;

My goal is to be able to send custom 'dialog' events to send NOTIFYs to UAs
I noticed FS will send the dialog event if I don't include the
'content-length' header and body.

Here is an example event that works.
mod_sofia will parse the event and fire the NOTIFY

sendevent NOTIFY
profile: internal
event-string: dialog
content-type: application/dialog-info+xml
user: 1002
host: 3.local
to-uri: 1002 at 3.local
from-uri: 1002 at 3.local
contact-uri: sip:1002 at 192.168.0.109:10536;fs_path=sip:192.168.207.156:5060

if I add content-length and a body, mod_sofia does not fire the NOTIFY:

content-length: 493
<?xml version="1.0"?><dialog-info
xmlns="urn:ietf:params:xml:ns:dialog-info" version="3" state="full"
entity="sip:orbit+lot at 3.local"><dialog id="lot"
direction="initiator"><state>early</state><local><identity
display="TEST">sip:lot at 3.local;proto=orbit</identity><target
uri="sip:lot at 3.local;proto=orbit"><param pname="+sip.rendering"
pvalue="no"/></target></local><remote><identity
display="park">sip:lot</identity><target
uri="sip:park+lot"/></remote></dialog></dialog-info>


I noticed in mod_sofia.c, where it listens for SWITCH_EVENT_NOTIFY
it does not parse the 'content-length' header but it does look for the body
and even tries to send it in nua_notify()

Is this the desired behavior? If SWITCH_EVENT_NOTIFY is trying to send the
body of the event, shouldn't it look for a content-length header or try to
create one based on the body?

If it is not the desired behavior, could this be a bug?
Thank you in advance.
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