[asterisk-commits] mmichelson: branch group/CCSS r236139 - /team/group/CCSS/main/ccss.c

[SVN commits to the Asterisk project]

Author: mmichelson
Date: Tue Dec 22 13:17:10 2009
New Revision: 236139

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=236139
Log:
Make the stop_ringing callback optional.


Modified:
    team/group/CCSS/main/ccss.c

Modified: team/group/CCSS/main/ccss.c
URL: http://svnview.digium.com/svn/asterisk/team/group/CCSS/main/ccss.c?view=diff&rev=236139&r1=236138&r2=236139
==============================================================================
--- team/group/CCSS/main/ccss.c (original)
+++ team/group/CCSS/main/ccss.c Tue Dec 22 13:17:10 2009
@@ -3135,9 +3135,11 @@
 static int cc_stop_ringing(void *data)
 {
 	struct cc_core_instance *core_instance = data;
-	int res;
-
-	res = core_instance->agent->callbacks->stop_ringing(core_instance->agent);
+	int res = 0;
+
+	if (core_instance->agent->callbacks->stop_ringing) {
+		res = core_instance->agent->callbacks->stop_ringing(core_instance->agent);
+	}
 	/* If an agent is being asked to stop ringing, then he needs to be prepared if for
 	 * whatever reason he needs to be called back again. The proper state to be in to
 	 * detect such a circumstance is the CC_ACTIVE state.