add a LOG_DTMF logging channel and send all bridged DTMF events out that channel (issue #4835)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@6358 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 8 insertions, 0 deletions

diff --git a/channel.c b/channel.c
index 8fe3ee538..b0894e3a6 100755
--- a/channel.c
+++ b/channel.c
@@ -1966,6 +1966,14 @@ int ast_write(struct ast_channel *chan, struct ast_frame *fr)
 				res = 0;
 		}
 	}
+
+	/* It's possible this is a translated frame */
+	if (f && f->frametype == AST_FRAME_DTMF) {
+		ast_log(LOG_DTMF, "%s : %c\n", chan->name, f->subclass);
+	} else if (fr->frametype == AST_FRAME_DTMF) {
+		ast_log(LOG_DTMF, "%s : %c\n", chan->name, fr->subclass);
+	}
+
 	if (f && (f != fr))
 		ast_frfree(f);
 	ast_clear_flag(chan, AST_FLAG_BLOCKING);