eldbus: Add a new proxy event to notify when properties are cached

src/lib/eldbus/eldbus_proxy.c

@@ -733,6 +733,7 @@ _props_get_all(void *data, const Eldbus_Message *msg, Eldbus_Pending *pending EI
    Eldbus_Proxy *proxy = data;
    Eldbus_Message_Iter *dict;
    const char *name, *error_msg;
+   Eldbus_Proxy_Event_Property_Loaded event;
 
    if (eldbus_message_error_get(msg, &name, &error_msg))
      {
@@ -750,6 +751,10 @@ _props_get_all(void *data, const Eldbus_Message *msg, Eldbus_Pending *pending EI
         return;
      }
    eldbus_message_iter_dict_iterate(dict, "sv", _property_iter, proxy);
+
+   event.proxy = proxy;
+   _eldbus_proxy_event_callback_call(proxy, ELDBUS_PROXY_EVENT_PROPERTY_LOADED,
+                                     &event);
 }
 
 EAPI void

src/lib/eldbus/eldbus_proxy.h

@@ -111,6 +111,7 @@ typedef enum
    ELDBUS_PROXY_EVENT_PROPERTY_CHANGED = 0,
    ELDBUS_PROXY_EVENT_PROPERTY_REMOVED,
    ELDBUS_PROXY_EVENT_DEL,
+   ELDBUS_PROXY_EVENT_PROPERTY_LOADED,
    ELDBUS_PROXY_EVENT_LAST    /**< sentinel, not a real event type */
 } Eldbus_Proxy_Event_Type;
 
@@ -121,6 +122,11 @@ typedef struct _Eldbus_Proxy_Event_Property_Changed
    const Eina_Value *value;
 } Eldbus_Proxy_Event_Property_Changed;
 
+typedef struct _Eldbus_Proxy_Event_Property_Loaded
+{
+   const Eldbus_Proxy *proxy;
+} Eldbus_Proxy_Event_Property_Loaded;
+
 typedef struct _Eldbus_Proxy_Event_Property_Removed
 {
    const char  *interface;