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Change transmit_notify_sipfrag to handle other messages than 200 OK, needed for

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SIPtransfer improvement


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@17993 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Olle Johansson
2006-04-06 19:59:21 +00:00
parent ddcd16e519
commit 1e8d1dda7d
1 changed files with 7 additions and 8 deletions
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15
channels/chan_sip.c
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@@ -5369,22 +5369,21 @@ static int transmit_sip_request(struct sip_pvt *p,struct sip_request *req)
return send_request(p, req, 0, p->ocseq);
}
/*! \brief Notify a transferring party of the status of trasnfer
\note Apparently the draft SIP REFER structure was too simple, so it was decided that the
status of transfers also needed to be sent via NOTIFY instead of just the 202 Accepted
that had worked heretofore.
/*! \brief Notify a transferring party of the status of transfer
*/
static int transmit_notify_with_sipfrag(struct sip_pvt *p, int cseq)
static int transmit_notify_with_sipfrag(struct sip_pvt *p, int cseq, char *message)
{
struct sip_request req;
char tmp[20];
char tmp[50];
reqprep(&req, p, SIP_NOTIFY, 0, 1);
snprintf(tmp, sizeof(tmp), "refer;id=%d", cseq);
add_header(&req, "Event", tmp);
add_header(&req, "Subscription-state", "terminated;reason=noresource");
add_header(&req, "Content-Type", "message/sipfrag;version=2.0");
add_header(&req, "Allow", ALLOWED_METHODS);
add_header(&req, "Supported", SUPPORTED_EXTENSIONS);
strcpy(tmp, "SIP/2.0 200 OK");
snprintf(tmp, sizeof(tmp), "SIP/2.0 %s\r\n", message);
add_header_contentLength(&req, strlen(tmp));
add_line(&req, tmp);
@@ -10809,7 +10808,7 @@ static int handle_request_refer(struct sip_pvt *p, struct sip_request *req, int
ast_set_flag(&p->flags[0], SIP_GOTREFER);
}
transmit_response(p, "202 Accepted", req);
transmit_notify_with_sipfrag(p, seqno);
transmit_notify_with_sipfrag(p, seqno, "200 OK");
/* Always increment on a BYE */
if (!nobye) {
transmit_request_with_auth(p, SIP_BYE, 0, XMIT_RELIABLE, 1);