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tweak 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8912 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2008-07-07 22:07:00 +00:00
parent cbf8595a79
commit e7c4134da9
1 changed files with 43 additions and 0 deletions
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43
src/switch_ivr_async.c
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@ -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");