[asterisk-commits] mmichelson: branch 1.4 r81120 - /branches/1.4/channels/chan_agent.c

[SVN commits to the Asterisk project]

Author: mmichelson
Date: Mon Aug 27 16:08:48 2007
New Revision: 81120

URL: http://svn.digium.com/view/asterisk?view=rev&rev=81120
Log:
DTMF begin frames should be ignored so that when an agent acks a call with the '#' key,
he doesn't cause a queue's announce file to be interrupted. Also went ahead and did the
same for the '*' key and for ending a call.

(closes issue #10528, reported by deskhack, patched by me)


Modified:
    branches/1.4/channels/chan_agent.c

Modified: branches/1.4/channels/chan_agent.c
URL: http://svn.digium.com/view/asterisk/branches/1.4/channels/chan_agent.c?view=diff&rev=81120&r1=81119&r2=81120
==============================================================================
--- branches/1.4/channels/chan_agent.c (original)
+++ branches/1.4/channels/chan_agent.c Mon Aug 27 16:08:48 2007
@@ -494,6 +494,12 @@
  			}
  			break;
 		case AST_FRAME_DTMF_BEGIN:
+			/*ignore DTMF begin's as it can cause issues with queue announce files*/
+			if((!p->acknowledged && f->subclass == '#') || (f->subclass == '*' && endcall)){
+				ast_frfree(f);
+				f = &ast_null_frame;
+			}
+			break;
  		case AST_FRAME_DTMF_END:
  			if (!p->acknowledged && (f->subclass == '#')) {
  				if (option_verbose > 2)