From: Tilghman Lesher <tilghman@meg.abyt.es>
Date: Tue, 7 Sep 2010 21:14:03 +0000 (+0000)
Subject: Add CHANNEL(checkhangup) to check whether a channel is in the process of being hanged up.
X-Git-Tag: 1.8.0-rc1~3^2~78
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=dbe6dde6da5e9d0df7dcac6ae3f967258146ce0e;p=thirdparty%2Fasterisk.git

Add CHANNEL(checkhangup) to check whether a channel is in the process of being hanged up.

(closes issue #17652)
 Reported by: kobaz
 Patches:
       func_channel.patch uploaded by kobaz (license 834)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@285373 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/funcs/func_channel.c b/funcs/func_channel.c
index 729bdf45b2..1416efc399 100644
--- a/funcs/func_channel.c
+++ b/funcs/func_channel.c
@@ -88,6 +88,9 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 					<enum name="channeltype">
 						<para>R/O technology used for channel.</para>
 					</enum>
+					<enum name="checkhangup">
+						<para>1/0 whether the channel is hanging up</para>
+					</enum>
 					<enum name="language">
 						<para>R/W language for sounds played.</para>
 					</enum>
@@ -298,7 +301,11 @@ static int func_channel_read(struct ast_channel *chan, const char *function,
 		locked_copy_string(chan, buf, chan->tech->type, len);
 	else if (!strcasecmp(data, "accountcode"))
 		locked_copy_string(chan, buf, chan->accountcode, len);
-	else if (!strcasecmp(data, "peeraccount"))
+	else if (!strcasecmp(data, "checkhangup")) {
+		ast_channel_lock(chan);
+		ast_copy_string(buf, ast_check_hangup(chan) ? "1" : "0", len);
+		ast_channel_unlock(chan);
+	} else if (!strcasecmp(data, "peeraccount"))
 		locked_copy_string(chan, buf, chan->peeraccount, len);
 	else if (!strcasecmp(data, "hangupsource"))
 		locked_copy_string(chan, buf, chan->hangupsource, len);