From 63b7f1cac97909292f15d7b31266e5cf8d4e6519 Mon Sep 17 00:00:00 2001
From: Michael Jerris <mike@jerris.com>
Date: Tue, 25 Mar 2008 15:14:05 +0000
Subject: [PATCH] un revert stuff from r7958

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7960 d0543943-73ff-0310-b7d9-9358b9ac24b2
---
 src/mod/applications/mod_fifo/mod_fifo.c | 32 ++++++++++++++++++++++--
 1 file changed, 30 insertions(+), 2 deletions(-)

diff --git a/src/mod/applications/mod_fifo/mod_fifo.c b/src/mod/applications/mod_fifo/mod_fifo.c
index c2c72a5f32..4f1f9c0348 100644
--- a/src/mod/applications/mod_fifo/mod_fifo.c
+++ b/src/mod/applications/mod_fifo/mod_fifo.c
@@ -337,7 +337,10 @@ SWITCH_STANDARD_APP(fifo_function)
 		int custom_pop = 0;
 		int pop_array[MAX_PRI] = { 0 };
 		char *pop_list[MAX_PRI] = { 0 };
-		
+		const char *fifo_consumer_wrapup_sound = NULL;
+		const char *fifo_consumer_wrapup_key = NULL;
+		char buf[5] = "";
+
         if (argc > 3) {
             announce = argv[3];
         }
@@ -388,6 +391,8 @@ SWITCH_STANDARD_APP(fifo_function)
 		
 		while(switch_channel_ready(channel)) {
 			int x = 0 ;
+			pop = NULL;
+
             if (moh) {
                 args.read_frame_callback = read_frame_callback;
                 args.user_data = node;
@@ -423,6 +428,7 @@ SWITCH_STANDARD_APP(fifo_function)
             }
 			
             uuid = (char *) pop;
+			pop = NULL;
 
             if ((other_session = switch_core_session_locate(uuid))) {
                 switch_channel_t *other_channel = switch_core_session_get_channel(other_session);
@@ -505,7 +511,29 @@ SWITCH_STANDARD_APP(fifo_function)
                 if (nowait) {
                     done = 1;
                 }
-            }
+
+				fifo_consumer_wrapup_sound = switch_channel_get_variable(channel, "fifo_consumer_wrapup_sound");
+				fifo_consumer_wrapup_key = switch_channel_get_variable(channel, "fifo_consumer_wrapup_key");
+				memset(buf, 0, sizeof(buf));
+
+				if (!switch_strlen_zero(fifo_consumer_wrapup_sound)) {
+					args.buf = buf;
+					args.buflen = sizeof(buf);
+
+					memset(&args, 0, sizeof(args));
+					switch_ivr_play_file(session, NULL, fifo_consumer_wrapup_sound, &args);
+				}
+
+				if (!switch_strlen_zero(fifo_consumer_wrapup_key) && strcmp(buf, fifo_consumer_wrapup_key)) {
+					for(;;) {
+						char terminator = 0;                        
+						switch_ivr_collect_digits_count(session, buf, sizeof(buf)-1, 1, fifo_consumer_wrapup_key, &terminator, 0, 0, 0);
+						if (terminator == *fifo_consumer_wrapup_key) {
+							break;
+						}
+					}
+				}
+			}
 
             switch_safe_free(uuid);