From e7c4134da9a529f89ba0816a867f45e620e01ff0 Mon Sep 17 00:00:00 2001
From: Anthony Minessale <anthony.minessale@gmail.com>
Date: Mon, 7 Jul 2008 22:07:00 +0000
Subject: [PATCH] tweak
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8912 d0543943-73ff-0310-b7d9-9358b9ac24b2
---
src/switch_ivr_async.c | 43 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/src/switch_ivr_async.c b/src/switch_ivr_async.c
index 2d2924e18a..16f41a2576 100644
--- a/src/switch_ivr_async.c
+++ b/src/switch_ivr_async.c
@@ -1518,6 +1518,49 @@ static void *SWITCH_THREAD_FUNC speech_thread(switch_thread_t *thread, void *obj
goto done;
}
+ if (status == SWITCH_STATUS_SUCCESS && switch_true(switch_channel_get_variable(channel, "asr_intercept_dtmf"))) {
+ const char *p;
+
+ if ((p = switch_stristr("<input>", xmlstr))) {
+ p += 7;
+ }
+
+ while(p && *p) {
+ char c;
+
+ if (*p == '<') {
+ break;
+ }
+
+ if (!strncasecmp(p, "pound", 5)) {
+ c = '#';
+ p += 5;
+ } else if (!strncasecmp(p, "hash", 4)) {
+ c = '#';
+ p += 4;
+ } else if (!strncasecmp(p, "star", 4)) {
+ c = '*';
+ p += 4;
+ } else if (!strncasecmp(p, "asterisk", 8)) {
+ c = '*';
+ p += 8;
+ } else {
+ c = *p;
+ p++;
+ }
+
+ if (is_dtmf(c)) {
+ switch_dtmf_t dtmf;
+ dtmf.digit = c;
+ dtmf.duration = switch_core_default_dtmf_duration(0);
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Queue speech detected dtmf %c\n", c);
+ switch_channel_queue_dtmf(channel, &dtmf);
+ }
+
+ }
+ switch_ivr_resume_detect_speech(sth->session);
+ }
+
if (switch_event_create(&event, SWITCH_EVENT_DETECTED_SPEECH) == SWITCH_STATUS_SUCCESS) {
if (status == SWITCH_STATUS_SUCCESS) {
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Speech-Type", "detected-speech");