Add transfer failed call event

3 files changed, 20 insertions, 9 deletions

diff --git a/include/baresip.h b/include/baresip.h
index dd9c1c2..cfd3972 100644
--- a/include/baresip.h
+++ b/include/baresip.h
@@ -56,6 +56,7 @@ enum call_event {
 	CALL_EVENT_ESTABLISHED,
 	CALL_EVENT_CLOSED,
 	CALL_EVENT_TRANSFER,
+	CALL_EVENT_TRANSFER_FAILED,
 };
 
 struct call;
@@ -467,6 +468,7 @@ enum ua_event {
 	UA_EVENT_CALL_PROGRESS,
 	UA_EVENT_CALL_ESTABLISHED,
 	UA_EVENT_CALL_CLOSED,
+	UA_EVENT_CALL_TRANSFER_FAILED,
 
 	UA_EVENT_MAX,
 };
diff --git a/src/call.c b/src/call.c
index d9a4a94..322f468 100644
--- a/src/call.c
+++ b/src/call.c
@@ -1517,6 +1517,8 @@ static void sipsub_notify_handler(struct sip *sip, const struct sip_msg *msg,
 
 	if (sc >= 300) {
 		warning("call: transfer failed: %u %r\n", sc, &reason);
+		call_event_handler(call, CALL_EVENT_TRANSFER_FAILED,
+				   "%u %r", sc, &reason);
 	}
 	else if (sc >= 200) {
 		call_event_handler(call, CALL_EVENT_CLOSED, "Call transfered");
@@ -1540,6 +1542,8 @@ static void sipsub_close_handler(int err, const struct sip_msg *msg,
 	else if (msg && msg->scode >= 300) {
 		info("call: transfer failed: %u %r\n",
 		     msg->scode, &msg->reason);
+		call_event_handler(call, CALL_EVENT_TRANSFER_FAILED,
+				   "%u %r", msg->scode, &msg->reason);
 	}
 }
 
diff --git a/src/ua.c b/src/ua.c
index 80aedd6..5bdb991 100644
--- a/src/ua.c
+++ b/src/ua.c
@@ -360,6 +360,10 @@ static void call_event_handler(struct call *call, enum call_event ev,
 			mem_deref(call2);
 		}
 		break;
+
+	case CALL_EVENT_TRANSFER_FAILED:
+		ua_event(ua, UA_EVENT_CALL_TRANSFER_FAILED, call, str);
+		break;
 	}
 }
 
@@ -1420,15 +1424,16 @@ const char *uag_event_str(enum ua_event ev)
 {
 	switch (ev) {
 
-	case UA_EVENT_REGISTERING:      return "REGISTERING";
-	case UA_EVENT_REGISTER_OK:      return "REGISTER_OK";
-	case UA_EVENT_REGISTER_FAIL:    return "REGISTER_FAIL";
-	case UA_EVENT_UNREGISTERING:    return "UNREGISTERING";
-	case UA_EVENT_CALL_INCOMING:    return "CALL_INCOMING";
-	case UA_EVENT_CALL_RINGING:     return "CALL_RINGING";
-	case UA_EVENT_CALL_PROGRESS:    return "CALL_PROGRESS";
-	case UA_EVENT_CALL_ESTABLISHED: return "CALL_ESTABLISHED";
-	case UA_EVENT_CALL_CLOSED:      return "CALL_CLOSED";
+	case UA_EVENT_REGISTERING:          return "REGISTERING";
+	case UA_EVENT_REGISTER_OK:          return "REGISTER_OK";
+	case UA_EVENT_REGISTER_FAIL:        return "REGISTER_FAIL";
+	case UA_EVENT_UNREGISTERING:        return "UNREGISTERING";
+	case UA_EVENT_CALL_INCOMING:        return "CALL_INCOMING";
+	case UA_EVENT_CALL_RINGING:         return "CALL_RINGING";
+	case UA_EVENT_CALL_PROGRESS:        return "CALL_PROGRESS";
+	case UA_EVENT_CALL_ESTABLISHED:     return "CALL_ESTABLISHED";
+	case UA_EVENT_CALL_CLOSED:          return "CALL_CLOSED";
+	case UA_EVENT_CALL_TRANSFER_FAILED: return "TRANSFER_FAILED";
 	default: return "?";
 	}
 }