mod_voicemail_ivr: Added a bunch of default prompt for future use once we get…

mod_voicemail_ivr: Added a bunch of default prompt for future use once we get sound recorded.  In the mean time, having it in the code wont cause problem as long we don't define the phrase in the config file

conf/autoload_configs/voicemail_ivr.conf.xml

@@ -9,6 +9,7 @@
 			<param name="Record-Silence-Hits" value="4" />
 			<param name="Record-Silence-Threshold" value="200" />
 			<param name="Record-Maximum-Length" value="30" />
+			<!--<param name="Record-Minimum-Length" value="3" />-->
 			<param name="Exit-Purge" value="true" />
 			<param name="Password-Mask" value="XXX." />
 			<param name="User-Mask" value="X." />

src/mod/applications/mod_voicemail_ivr/ivr.c

@@ -154,6 +154,7 @@ switch_status_t ivre_init(ivre_data_t *loc, char **dtmf_accepted) {
 	for (i = 0; dtmf_accepted[i] && i < 16; i++) {
 		strncpy(loc->dtmf_accepted[i], dtmf_accepted[i], 128);
 	}
+	loc->record_tone = "%(1000, 0, 640)";
 
 	return SWITCH_STATUS_SUCCESS;
 }
@@ -210,7 +211,7 @@ switch_status_t ivre_playback(switch_core_session_t *session, ivre_data_t *loc,
 	return status;
 }
 
-switch_status_t ivre_record(switch_core_session_t *session, ivre_data_t *loc, switch_event_t *event, const char *file_path, switch_file_handle_t *fh, int max_record_len) {
+switch_status_t ivre_record(switch_core_session_t *session, ivre_data_t *loc, switch_event_t *event, const char *file_path, switch_file_handle_t *fh, int max_record_len, switch_size_t *record_len) {
 	switch_status_t status = SWITCH_STATUS_SUCCESS;
 	switch_channel_t *channel = switch_core_session_get_channel(session);
 
@@ -222,9 +223,13 @@ switch_status_t ivre_record(switch_core_session_t *session, ivre_data_t *loc, sw
 
 		if (loc->audio_stopped == SWITCH_FALSE && loc->result == RES_WAITFORMORE) {
 			loc->recorded_audio = SWITCH_TRUE;
-			switch_ivr_gentones(session, "%(1000, 0, 640)", 0, NULL); /* TODO Make this optional and configurable */
+			switch_ivr_gentones(session, loc->record_tone, 0, NULL);
 			status = switch_ivr_record_file(session, fh, file_path, &args, max_record_len);
 
+			if (record_len) {
+				*record_len = fh->samples_out / (fh->samplerate ? fh->samplerate : 8000);
+			}
+
 		}
 		if (loc->result == RES_WAITFORMORE) {
 			loc->result = RES_TIMEOUT;

src/mod/applications/mod_voicemail_ivr/ivr.h

@@ -44,6 +44,7 @@ struct ivre_data {
 	int potentialMatchCount;
 	const char *completeMatch;
 	char terminate_key;
+	const char *record_tone;
 };
 typedef struct ivre_data ivre_data_t;
 
@@ -59,7 +60,7 @@ typedef struct ivre_data ivre_data_t;
 
 switch_status_t ivre_init(ivre_data_t *loc, char **dtmf_accepted);
 switch_status_t ivre_playback(switch_core_session_t *session, ivre_data_t *loc, const char *macro_name,  const char *data, switch_event_t *event, const char *lang, int timeout);
-switch_status_t ivre_record(switch_core_session_t *session, ivre_data_t *loc, switch_event_t *event, const char *file_path, switch_file_handle_t *fh, int max_record_len);
+switch_status_t ivre_record(switch_core_session_t *session, ivre_data_t *loc, switch_event_t *event, const char *file_path, switch_file_handle_t *fh, int max_record_len, switch_size_t *record_len);
 
 switch_status_t ivre_playback_dtmf_buffered(switch_core_session_t *session, const char *macro_name,  const char *data, switch_event_t *event, const char *lang, int timeout);
 #endif