[asterisk-commits] mmichelson: trunk r185704 - in /trunk: CHANGES main/manager.c

[SVN commits to the Asterisk project]

Author: mmichelson
Date: Tue Mar 31 19:39:01 2009
New Revision: 185704

URL: http://svn.digium.com/svn-view/asterisk?view=rev&rev=185704
Log:
Allow the AMI Hangup command to accept a Cause header.

(closes issue #14695)
Reported by: mneuhauser
Patches:
      cause-for-hangup-manager-action.patch uploaded by mneuhauser (license 425)


Modified:
    trunk/CHANGES
    trunk/main/manager.c

Modified: trunk/CHANGES
URL: http://svn.digium.com/svn-view/asterisk/trunk/CHANGES?view=diff&rev=185704&r1=185703&r2=185704
==============================================================================
--- trunk/CHANGES (original)
+++ trunk/CHANGES Tue Mar 31 19:39:01 2009
@@ -26,6 +26,11 @@
 Functions
 ---------
  * The CHANNEL() function now supports the "name" option.
+
+Asterisk Manager Interface
+--------------------------
+ * The Hangup action now accepts a Cause header which may be used to
+   set the channel's hangup cause.
 
 ------------------------------------------------------------------------------
 --- Functionality changes from Asterisk 1.6.1 to Asterisk 1.6.2  -------------

Modified: trunk/main/manager.c
URL: http://svn.digium.com/svn-view/asterisk/trunk/main/manager.c?view=diff&rev=185704&r1=185703&r2=185704
==============================================================================
--- trunk/main/manager.c (original)
+++ trunk/main/manager.c Tue Mar 31 19:39:01 2009
@@ -1759,20 +1759,39 @@
 static char mandescr_hangup[] =
 "Description: Hangup a channel\n"
 "Variables: \n"
-"	Channel: The channel name to be hungup\n";
+"	Channel: The channel name to be hungup\n"
+"	Cause: numeric hangup cause\n";
 
 static int action_hangup(struct mansession *s, const struct message *m)
 {
 	struct ast_channel *c = NULL;
+	int causecode = 0; /* all values <= 0 mean 'do not set hangupcause in channel' */
 	const char *name = astman_get_header(m, "Channel");
+	const char *cause = astman_get_header(m, "Cause");
 	if (ast_strlen_zero(name)) {
 		astman_send_error(s, m, "No channel specified");
 		return 0;
+	}
+	if (!ast_strlen_zero(cause)) {
+		char *endptr;
+		causecode = strtol(cause, &endptr, 10);
+		if (causecode < 0 || causecode > 127 || *endptr != '\0') {
+			ast_log(LOG_NOTICE, "Invalid 'Cause: %s' in manager action Hangup\n", cause);
+			/* keep going, better to hangup without cause than to not hang up at all */
+			causecode = 0; /* do not set channel's hangupcause */
+		}
 	}
 	c = ast_get_channel_by_name_locked(name);
 	if (!c) {
 		astman_send_error(s, m, "No such channel");
 		return 0;
+	}
+	if (causecode > 0) {
+		if (option_debug >= 1) {
+			ast_log(LOG_DEBUG, "Setting hangupcause of channel %s to %d (is %d now)\n",
+				c->name, causecode, c->hangupcause);
+		}
+		c->hangupcause = causecode;
 	}
 	ast_softhangup(c, AST_SOFTHANGUP_EXPLICIT);
 	ast_channel_unlock(c);