notify: Add service state notifiers

4 files changed, 23 insertions, 2 deletions

diff --git a/include/notifier.h b/include/notifier.h
index db2ea5cd..4349f839 100644
--- a/include/notifier.h
+++ b/include/notifier.h
@@ -46,6 +46,8 @@ struct connman_notifier {
 						connman_bool_t enabled);
 	void (*offline_mode) (connman_bool_t enabled);
 	void (*proxy_changed) (struct connman_service *service);
+	void (*service_state_changed) (struct connman_service *service,
+					enum connman_service_state state);
 };
 
 int connman_notifier_register(struct connman_notifier *notifier);
diff --git a/src/connman.h b/src/connman.h
index c16059c4..a030a42f 100644
--- a/src/connman.h
+++ b/src/connman.h
@@ -602,6 +602,8 @@ void __connman_notifier_disconnect(enum connman_service_type type);
 void __connman_notifier_offlinemode(connman_bool_t enabled);
 void __connman_notifier_default_changed(struct connman_service *service);
 void __connman_notifier_proxy_changed(struct connman_service *service);
+void __connman_notifier_service_state_changed(struct connman_service *service,
+					enum connman_service_state state);
 
 connman_bool_t __connman_notifier_is_registered(enum connman_service_type type);
 connman_bool_t __connman_notifier_is_enabled(enum connman_service_type type);
diff --git a/src/notifier.c b/src/notifier.c
index 23774ef7..f02f2dac 100644
--- a/src/notifier.c
+++ b/src/notifier.c
@@ -424,6 +424,19 @@ void __connman_notifier_offlinemode(connman_bool_t enabled)
 	}
 }
 
+void __connman_notifier_service_state_changed(struct connman_service *service,
+					enum connman_service_state state)
+{
+	GSList *list;
+
+	for (list = notifier_list; list; list = list->next) {
+		struct connman_notifier *notifier = list->data;
+
+		if (notifier->service_state_changed)
+			notifier->service_state_changed(service, state);
+	}
+}
+
 static connman_bool_t technology_supported(enum connman_service_type type)
 {
 	switch (type) {
diff --git a/src/service.c b/src/service.c
index 91e0a617..4d5d78cd 100644
--- a/src/service.c
+++ b/src/service.c
@@ -835,10 +835,14 @@ static void mode_changed(struct connman_service *service)
 
 static void state_changed(struct connman_service *service)
 {
+	enum connman_service_state state;
 	const char *str;
 
-	str = state2string(combine_state(service->state_ipv4,
-							service->state_ipv6));
+	state = combine_state(service->state_ipv4, service->state_ipv6);
+
+	__connman_notifier_service_state_changed(service, state);
+
+	str = state2string(state);
 	if (str == NULL)
 		return;