[svn-commits] oej: trunk r89279 - /trunk/channels/chan_sip.c

[SVN commits to the Digium repositories]

Author: oej
Date: Thu Nov 15 04:26:00 2007
New Revision: 89279

URL: http://svn.digium.com/view/asterisk?view=rev&rev=89279
Log:
Exit early instead of deciding to exit after processing the message.

Modified:
    trunk/channels/chan_sip.c

Modified: trunk/channels/chan_sip.c
URL: http://svn.digium.com/view/asterisk/trunk/channels/chan_sip.c?view=diff&rev=89279&r1=89278&r2=89279
==============================================================================
--- trunk/channels/chan_sip.c (original)
+++ trunk/channels/chan_sip.c Thu Nov 15 04:26:00 2007
@@ -12297,6 +12297,12 @@
 	    !strcasecmp(c, "application/vnd.nortelnetworks.digits")) {
 		unsigned int duration = 0;
 
+		if (!p->owner) {	/* not a PBX call */
+			transmit_response(p, "481 Call leg/transaction does not exist", req);
+			sip_scheddestroy(p, DEFAULT_TRANS_TIMEOUT);
+			return;
+		}
+
 		/* Try getting the "signal=" part */
 		if (ast_strlen_zero(c = get_body(req, "Signal")) && ast_strlen_zero(c = get_body(req, "d"))) {
 			ast_log(LOG_WARNING, "Unable to retrieve DTMF signal from INFO message from %s\n", p->callid);
@@ -12311,11 +12317,6 @@
 		if (!duration)
 			duration = 100; /* 100 ms */
 
-		if (!p->owner) {	/* not a PBX call */
-			transmit_response(p, "481 Call leg/transaction does not exist", req);
-			sip_scheddestroy(p, DEFAULT_TRANS_TIMEOUT);
-			return;
-		}
 
 		if (ast_strlen_zero(buf)) {
 			transmit_response(p, "200 OK", req);
@@ -12358,14 +12359,16 @@
 	} else if (!strcasecmp(c, "application/dtmf")) {
 		unsigned int duration = 0;
 
-		get_msg_text(buf, sizeof(buf), req);
-		duration = 100; /* 100 ms */
-
-		if (!p->owner) {	/* not a PBX call */	
+		if (!p->owner) {	/* not a PBX call */
 			transmit_response(p, "481 Call leg/transaction does not exist", req);
 			sip_scheddestroy(p, DEFAULT_TRANS_TIMEOUT);
 			return;
 		}
+
+
+
+		get_msg_text(buf, sizeof(buf), req);
+		duration = 100; /* 100 ms */
 
 		if (ast_strlen_zero(buf)) {
 			transmit_response(p, "200 OK", req);