FS-4336 --resolve

src/mod/applications/mod_sms/mod_sms.c

@@ -42,7 +42,17 @@ SWITCH_MODULE_DEFINITION(mod_sms, mod_sms_load, mod_sms_shutdown, NULL);
 static void event_handler(switch_event_t *event) 
 {
 	const char *dest_proto = switch_event_get_header(event, "dest_proto");
+	const char *check_failure = switch_event_get_header(event, "Delivery-Failure");
 	switch_event_add_header(event, SWITCH_STACK_BOTTOM, "skip_global_process", "true");
+
+	if (switch_true(check_failure)) {
+
+		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Delivery Failure\n");
+		DUMP_EVENT(event);
+
+		return;
+	}
+
 	switch_core_chat_send(dest_proto, event);
 }
 

src/switch_loadable_module.c

@@ -563,7 +563,6 @@ static switch_status_t do_chat_send(switch_event_t *message_event)
 			if ((ci = (switch_chat_interface_t *) val)) {
 				if (ci->chat_send && !strncasecmp(ci->interface_name, "GLOBAL_", 7)) {
 					status = ci->chat_send(message_event);
-
 					if (status == SWITCH_STATUS_BREAK) {
 						do_skip = 1;
 					}
@@ -581,6 +580,8 @@ static switch_status_t do_chat_send(switch_event_t *message_event)
 	if (!do_skip && !switch_stristr("GLOBAL", dest_proto)) {
 		if ((ci = switch_loadable_module_get_chat_interface(dest_proto)) && ci->chat_send) {
 			status = ci->chat_send(message_event);
+					printf("FRICK\n");
+
 			UNPROTECT_INTERFACE(ci);
 		} else {
 			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid chat interface [%s]!\n", dest_proto);