eldbus: add efl.model implementation.

Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>

1 files changed, 106 insertions, 0 deletions

diff --git a/src/lib/eldbus/eldbus_model_signal.c b/src/lib/eldbus/eldbus_model_signal.c
new file mode 100644
index 0000000000..4ef32bb906
--- /dev/null
+++ b/src/lib/eldbus/eldbus_model_signal.c
@@ -0,0 +1,106 @@
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "eldbus_model_arguments_private.h"
+#include "eldbus_model_signal_private.h"
+#include "eldbus_model_private.h"
+
+#include <Eina.h>
+
+#define MY_CLASS ELDBUS_MODEL_SIGNAL_CLASS
+#define MY_CLASS_NAME "Eldbus_Model_Signal"
+
+static void _eldbus_model_signal_handler_cb(void *, const Eldbus_Message *);
+static void _eldbus_model_signal_callback_add(Eldbus_Model_Signal_Data *);
+static void _eldbus_model_signal_callback_del(Eldbus_Model_Signal_Data *);
+
+static Eo_Base*
+_eldbus_model_signal_eo_base_constructor(Eo *obj, Eldbus_Model_Signal_Data *pd)
+{
+   eo_do_super(obj, MY_CLASS, eo_constructor());
+
+   pd->obj = obj;
+   pd->handler = NULL;
+   pd->signal = NULL;
+   return obj;
+}
+
+static void
+_eldbus_model_signal_constructor(Eo *obj EINA_UNUSED,
+                                 Eldbus_Model_Signal_Data *pd,
+                                 Eldbus_Proxy *proxy,
+                                 const Eldbus_Introspection_Signal *signal)
+{
+   EINA_SAFETY_ON_NULL_RETURN(proxy);
+   EINA_SAFETY_ON_NULL_RETURN(signal);
+
+   eo_do_super(obj, MY_CLASS, eldbus_model_arguments_constructor(proxy, signal->name, signal->arguments));
+
+   pd->signal = signal;
+}
+
+static void
+_eldbus_model_signal_eo_base_destructor(Eo *obj, Eldbus_Model_Signal_Data *pd)
+{
+   _eldbus_model_signal_callback_del(pd);
+
+   eo_do_super(obj, MY_CLASS, eo_destructor());
+}
+
+static void
+_eldbus_model_signal_efl_model_base_properties_load(Eo *obj, Eldbus_Model_Signal_Data *pd)
+{
+   Eldbus_Model_Arguments_Data *args_data = eo_data_scope_get(pd->obj, ELDBUS_MODEL_ARGUMENTS_CLASS);
+   EINA_SAFETY_ON_NULL_RETURN(args_data);
+
+   if (args_data->load.status & EFL_MODEL_LOAD_STATUS_LOADED_PROPERTIES)
+     return;
+
+   _eldbus_model_signal_callback_add(pd);
+
+   eo_do_super(obj, MY_CLASS, efl_model_properties_load());
+}
+
+static void
+_eldbus_model_signal_efl_model_base_unload(Eo *obj EINA_UNUSED, Eldbus_Model_Signal_Data *pd)
+{
+   _eldbus_model_signal_callback_del(pd);
+   eo_do_super(obj, MY_CLASS, efl_model_unload());
+}
+
+static void
+_eldbus_model_signal_callback_add(Eldbus_Model_Signal_Data *pd)
+{
+   EINA_SAFETY_ON_NULL_RETURN(pd);
+   EINA_SAFETY_ON_FALSE_RETURN(NULL == pd->handler);
+
+   Eldbus_Model_Arguments_Data *args_data = eo_data_scope_get(pd->obj, ELDBUS_MODEL_ARGUMENTS_CLASS);
+   EINA_SAFETY_ON_NULL_RETURN(args_data);
+
+   pd->handler = eldbus_proxy_signal_handler_add(args_data->proxy, pd->signal->name, _eldbus_model_signal_handler_cb, pd);
+}
+
+static void
+_eldbus_model_signal_callback_del(Eldbus_Model_Signal_Data *pd)
+{
+   EINA_SAFETY_ON_NULL_RETURN(pd);
+
+   if (pd->handler)
+     {
+        eldbus_signal_handler_unref(pd->handler);
+        pd->handler = NULL;
+     }
+}
+
+static void
+_eldbus_model_signal_handler_cb(void *data, const Eldbus_Message *msg)
+{
+   Eldbus_Model_Signal_Data *pd = (Eldbus_Model_Signal_Data*)data;
+
+   Eldbus_Model_Arguments_Data *args_data = eo_data_scope_get(pd->obj, ELDBUS_MODEL_ARGUMENTS_CLASS);
+
+   eldbus_model_arguments_process_arguments(args_data, msg, NULL);
+}
+
+#include "eldbus_model_signal.eo.c"