Author: anthm Date: Mon Jul 7 18:07:00 2008 New Revision: 8912 Modified: freeswitch/trunk/src/switch_ivr_async.c Log: tweak Modified: freeswitch/trunk/src/switch_ivr_async.c ============================================================================== --- freeswitch/trunk/src/switch_ivr_async.c (original) +++ freeswitch/trunk/src/switch_ivr_async.c Mon Jul 7 18:07:00 2008 @@ -1518,6 +1518,49 @@ 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");