Updated ftmod_pritap.c to send SIGEVENT_UP when the tapped line is answered

libs/freetdm/src/ftdm_io.c

@@ -6093,7 +6093,7 @@ FT_DECLARE(ftdm_status_t) ftdm_span_send_signal(ftdm_span_t *span, ftdm_sigmsg_t
 
 	case FTDM_SIGEVENT_START:
 		{
-			ftdm_assert(!ftdm_test_flag(fchan, FTDM_CHANNEL_CALL_STARTED), "Started call twice!");
+			ftdm_assert(!ftdm_test_flag(fchan, FTDM_CHANNEL_CALL_STARTED), "Started call twice!\n");
 
 			if (ftdm_test_flag(fchan, FTDM_CHANNEL_OUTBOUND)) {
 				ftdm_log_chan_msg(fchan, FTDM_LOG_WARNING, "Inbound call taking over outbound channel\n");

libs/freetdm/src/ftmod/ftmod_pritap/ftmod_pritap.c

@@ -38,6 +38,8 @@
 #define PRI_SPAN(p) (((p) >> 8) & 0xff)
 #define PRI_CHANNEL(p) ((p) & 0xff)
 
+#define PRITAP_NETWORK_ANSWER 0x1
+
 typedef enum {
 	PRITAP_RUNNING = (1 << 0),
 } pritap_flags_t;
@@ -285,19 +287,30 @@ static ftdm_status_t state_advance(ftdm_channel_t *ftdmchan)
 	case FTDM_CHANNEL_STATE_DOWN:
 		{			
 			ftdmchan->call_data = NULL;
+			ftdmchan->pflags = 0;
 			ftdm_channel_close(&ftdmchan);
 
 			peerchan->call_data = NULL;
+			peerchan->pflags = 0;
 			ftdm_channel_close(&peerchan);
 		}
 		break;
 
 	case FTDM_CHANNEL_STATE_PROGRESS:
 	case FTDM_CHANNEL_STATE_PROGRESS_MEDIA:
-	case FTDM_CHANNEL_STATE_UP:
 	case FTDM_CHANNEL_STATE_HANGUP:
 		break;
 
+	case FTDM_CHANNEL_STATE_UP:
+		{
+			if (ftdm_test_pflag(ftdmchan, PRITAP_NETWORK_ANSWER)) {
+				ftdm_clear_pflag(ftdmchan, PRITAP_NETWORK_ANSWER);
+				sig.event_id = FTDM_SIGEVENT_UP;
+				ftdm_span_send_signal(ftdmchan->span, &sig);
+			}
+		}
+		break;
+
 	case FTDM_CHANNEL_STATE_RING:
 		{
 			sig.event_id = FTDM_SIGEVENT_START;
@@ -625,6 +638,8 @@ static void handle_pri_passive_event(pritap_t *pritap, pri_event *e)
 			break;
 		}
 		ftdm_log_chan(pcall->fchan, FTDM_LOG_NOTICE, "Tapped call was answered in state %s\n", ftdm_channel_state2str(pcall->fchan->state));
+		ftdm_set_pflag_locked(pcall->fchan, PRITAP_NETWORK_ANSWER);
+		ftdm_set_state_locked(pcall->fchan, FTDM_CHANNEL_STATE_UP);
 		break;
 
 	case PRI_EVENT_HANGUP_REQ: