Replace CallsOrigin getters with properties and add calls_origin_foreach_call method

plugins/dummy/calls-dummy-origin.c

@@ -49,36 +49,20 @@ G_DEFINE_TYPE_WITH_CODE (CallsDummyOrigin, calls_dummy_origin, G_TYPE_OBJECT,
 
 enum {
   PROP_0,
+
+  /* Property for setting the origins name upon construction */
+  PROP_DUMMY_NAME_CONSTRUCTOR,
+
+   /* The origins name. The implements the name property from CallsOrigin.
+    * Readonly property, can't be set directly. */
   PROP_NAME,
+
+  PROP_CALLS,
   PROP_LAST_PROP,
 };
 static GParamSpec *props[PROP_LAST_PROP];
 
 
-static const gchar *
-get_name (CallsOrigin *origin)
-{
-  CallsDummyOrigin *self;
-
-  g_return_val_if_fail (CALLS_IS_DUMMY_ORIGIN (origin), NULL);
-  self = CALLS_DUMMY_ORIGIN (origin);
-
-  return self->name->str;
-}
-
-
-static GList *
-get_calls (CallsOrigin *origin)
-{
-  CallsDummyOrigin *self;
-
-  g_return_val_if_fail (CALLS_IS_DUMMY_ORIGIN (origin), NULL);
-  self = CALLS_DUMMY_ORIGIN (origin);
-
-  return g_list_copy (self->calls);
-}
-
-
 static void
 remove_call (CallsDummyOrigin *self,
              CallsCall        *call,
@@ -172,7 +156,7 @@ CallsDummyOrigin *
 calls_dummy_origin_new (const gchar *name)
 {
   return g_object_new (CALLS_TYPE_DUMMY_ORIGIN,
-                       "name", name,
+                       "dummy-name-constructor", name,
                        NULL);
 }
 
@@ -186,7 +170,7 @@ set_property (GObject      *object,
   CallsDummyOrigin *self = CALLS_DUMMY_ORIGIN (object);
 
   switch (property_id) {
-  case PROP_NAME:
+  case PROP_DUMMY_NAME_CONSTRUCTOR:
     g_string_assign (self->name, g_value_get_string (value));
     break;
 
@@ -197,6 +181,30 @@ set_property (GObject      *object,
 }
 
 
+static void
+get_property (GObject      *object,
+              guint         property_id,
+              GValue       *value,
+              GParamSpec   *pspec)
+{
+  CallsDummyOrigin *self = CALLS_DUMMY_ORIGIN (object);
+
+  switch (property_id) {
+  case PROP_NAME:
+    g_value_set_string (value, self->name->str);
+    break;
+
+  case PROP_CALLS:
+    g_value_set_pointer (value, g_list_copy (self->calls));
+    break;
+
+  default:
+    G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+    break;
+  }
+}
+
+
 static void
 dispose (GObject *object)
 {
@@ -226,16 +234,26 @@ calls_dummy_origin_class_init (CallsDummyOriginClass *klass)
 
   object_class->dispose = dispose;
   object_class->finalize = finalize;
+  object_class->get_property = get_property;
   object_class->set_property = set_property;
 
-  props[PROP_NAME] =
-    g_param_spec_string ("name",
+  props[PROP_DUMMY_NAME_CONSTRUCTOR] =
+    g_param_spec_string ("dummy-name-constructor",
                          _("Name"),
                          _("The name of the origin"),
                          "Dummy origin",
                          G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY);
+  g_object_class_install_property (object_class, PROP_DUMMY_NAME_CONSTRUCTOR, props[PROP_DUMMY_NAME_CONSTRUCTOR]);
+
+
+#define IMPLEMENTS(ID, NAME) \
+  g_object_class_override_property (object_class, ID, NAME);    \
+  props[ID] = g_object_class_find_property(object_class, NAME);
+
+  IMPLEMENTS (PROP_NAME, "name");
+  IMPLEMENTS (PROP_CALLS, "calls");
 
-  g_object_class_install_properties (object_class, PROP_LAST_PROP, props);
+#undef IMPLEMENTS
 }
 
 
@@ -248,8 +266,6 @@ calls_dummy_origin_message_source_interface_init (CallsOriginInterface *iface)
 static void
 calls_dummy_origin_origin_interface_init (CallsOriginInterface *iface)
 {
-  iface->get_name = get_name;
-  iface->get_calls = get_calls;
   iface->dial = dial;
 }
 

plugins/mm/calls-mm-origin.c

@@ -63,6 +63,8 @@ G_DEFINE_TYPE_WITH_CODE (CallsMMOrigin, calls_mm_origin, G_TYPE_OBJECT,
 
 enum {
   PROP_0,
+  PROP_NAME,
+  PROP_CALLS,
   PROP_MODEM,
   PROP_LAST_PROP,
 };
@@ -294,21 +296,6 @@ calls_mm_ussd_cancel_finish (CallsUssd     *ussd,
   return g_task_propagate_boolean (G_TASK (result), error);
 }
 
-static const gchar *
-get_name (CallsOrigin *origin)
-{
-  CallsMMOrigin *self = CALLS_MM_ORIGIN (origin);
-  return self->name;
-}
-
-
-static GList *
-get_calls (CallsOrigin * origin)
-{
-  CallsMMOrigin *self = CALLS_MM_ORIGIN (origin);
-  return g_hash_table_get_values (self->calls);
-}
-
 
 static void
 dial_cb (MMModemVoice  *voice,
@@ -641,6 +628,30 @@ set_property (GObject      *object,
 }
 
 
+static void
+get_property (GObject      *object,
+              guint         property_id,
+              GValue       *value,
+              GParamSpec   *pspec)
+{
+  CallsMMOrigin *self = CALLS_MM_ORIGIN (object);
+
+  switch (property_id) {
+  case PROP_NAME:
+    g_value_set_string (value, self->name);
+    break;
+
+  case PROP_CALLS:
+    g_value_set_pointer(value, g_hash_table_get_values (self->calls));
+    break;
+
+  default:
+    G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+    break;
+  }
+}
+
+
 static gchar *
 modem_get_name (MMModem *modem)
 {
@@ -792,6 +803,7 @@ calls_mm_origin_class_init (CallsMMOriginClass *klass)
 {
   GObjectClass *object_class = G_OBJECT_CLASS (klass);
 
+  object_class->get_property = get_property;
   object_class->set_property = set_property;
   object_class->constructed = constructed;
   object_class->dispose = dispose;
@@ -803,8 +815,17 @@ calls_mm_origin_class_init (CallsMMOriginClass *klass)
                          _("A libmm-glib proxy object for the modem"),
                          MM_TYPE_OBJECT,
                          G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY);
+  g_object_class_install_property (object_class, PROP_MODEM, props[PROP_MODEM]);
+
+#define IMPLEMENTS(ID, NAME) \
+  g_object_class_override_property (object_class, ID, NAME);    \
+  props[ID] = g_object_class_find_property(object_class, NAME);
+
+  IMPLEMENTS (PROP_NAME, "name");
+  IMPLEMENTS (PROP_CALLS, "calls");
+
+#undef IMPLEMENTS
 
-  g_object_class_install_properties (object_class, PROP_LAST_PROP, props);
 }
 
 
@@ -830,8 +851,6 @@ calls_mm_origin_ussd_interface_init (CallsUssdInterface *iface)
 static void
 calls_mm_origin_origin_interface_init (CallsOriginInterface *iface)
 {
-  iface->get_name = get_name;
-  iface->get_calls = get_calls;
   iface->dial = dial;
 }
 

plugins/ofono/calls-ofono-origin.c

@@ -53,27 +53,14 @@ G_DEFINE_TYPE_WITH_CODE (CallsOfonoOrigin, calls_ofono_origin, G_TYPE_OBJECT,
 
 enum {
   PROP_0,
+  PROP_NAME,
+  PROP_CALLS,
   PROP_MODEM,
   PROP_LAST_PROP,
 };
 static GParamSpec *props[PROP_LAST_PROP];
 
 
-static const gchar *
-get_name (CallsOrigin *origin)
-{
-  CallsOfonoOrigin *self = CALLS_OFONO_ORIGIN (origin);
-  return self->name;
-}
-
-
-static GList *
-get_calls (CallsOrigin * origin)
-{
-  CallsOfonoOrigin *self = CALLS_OFONO_ORIGIN (origin);
-  return g_hash_table_get_values (self->calls);
-}
-
 static void
 dial_cb (GDBOVoiceCallManager  *voice,
          GAsyncResult          *res,
@@ -144,6 +131,31 @@ set_property (GObject      *object,
   }
 }
 
+
+static void
+get_property (GObject      *object,
+              guint         property_id,
+              GValue       *value,
+              GParamSpec   *pspec)
+{
+  CallsOfonoOrigin *self = CALLS_OFONO_ORIGIN (object);
+
+  switch (property_id) {
+  case PROP_NAME:
+    g_value_set_string (value, self->name);
+    break;
+
+  case PROP_CALLS:
+    g_value_set_pointer(value, g_hash_table_get_values (self->calls));
+    break;
+
+  default:
+    G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+    break;
+  }
+}
+
+
 static void
 remove_call (CallsOfonoOrigin *self,
              CallsOfonoCall   *call,
@@ -514,6 +526,7 @@ calls_ofono_origin_class_init (CallsOfonoOriginClass *klass)
 {
   GObjectClass *object_class = G_OBJECT_CLASS (klass);
 
+  object_class->get_property = get_property;
   object_class->set_property = set_property;
   object_class->constructed = constructed;
   object_class->dispose = dispose;
@@ -525,8 +538,17 @@ calls_ofono_origin_class_init (CallsOfonoOriginClass *klass)
                          _("A GDBO proxy object for the underlying modem object"),
                          GDBO_TYPE_MODEM,
                          G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY);
+  g_object_class_install_property (object_class, PROP_MODEM, props[PROP_MODEM]);
+
+#define IMPLEMENTS(ID, NAME) \
+  g_object_class_override_property (object_class, ID, NAME);    \
+  props[ID] = g_object_class_find_property(object_class, NAME);
+
+  IMPLEMENTS (PROP_NAME, "name");
+  IMPLEMENTS (PROP_CALLS, "calls");
+
+#undef IMPLEMENTS
 
-  g_object_class_install_properties (object_class, PROP_LAST_PROP, props);
 }
 
 
@@ -539,8 +561,6 @@ calls_ofono_origin_message_source_interface_init (CallsOriginInterface *iface)
 static void
 calls_ofono_origin_origin_interface_init (CallsOriginInterface *iface)
 {
-  iface->get_name = get_name;
-  iface->get_calls = get_calls;
   iface->dial = dial;
 }
 

src/calls-manager.c

@@ -190,12 +190,8 @@ ussd_state_changed_cb (CallsManager *self,
 static void
 add_origin (CallsManager *self, CallsOrigin *origin, CallsProvider *provider)
 {
-  g_autoptr (GList) calls = NULL;
-  GList *c;
   g_return_if_fail (CALLS_IS_ORIGIN (origin));
 
-  calls = calls_origin_get_calls (origin);
-
   g_signal_connect_swapped (origin, "call-added", G_CALLBACK (add_call), self);
   g_signal_connect_swapped (origin, "call-removed", G_CALLBACK (remove_call), self);
 
@@ -206,30 +202,28 @@ add_origin (CallsManager *self, CallsOrigin *origin, CallsProvider *provider)
       g_signal_connect_swapped (origin, "ussd-state-changed", G_CALLBACK (ussd_state_changed_cb), self);
     }
 
-  for (c = calls; c != NULL; c = c->next)
-    {
-      add_call (self, c->data, origin);
-    }
+  calls_origin_foreach_call(origin, (CallsOriginForeachCallFunc)add_call, self);
 
   set_state (self, CALLS_MANAGER_STATE_READY);
   g_signal_emit (self, signals[SIGNAL_ORIGIN_ADD], 0, origin);
 }
 
+static void
+remove_call_cb (gpointer self, CallsCall *call, CallsOrigin *origin)
+{
+  remove_call(self, call, NULL, origin);
+}
+
 static void
 remove_origin (CallsManager *self, CallsOrigin *origin, CallsProvider *provider)
 {
   g_autoptr (GList) origins = NULL;
-  g_autoptr (GList) calls = NULL;
-  GList *c;
+
   g_return_if_fail (CALLS_IS_ORIGIN (origin));
 
   g_signal_handlers_disconnect_by_data (origin, self);
 
-  calls = calls_origin_get_calls (origin);
-  for (c = calls; c != NULL; c = c->next)
-    {
-      remove_call (self, c->data, NULL, origin);
-    }
+  calls_origin_foreach_call(origin, remove_call_cb, self);
 
   if (self->default_origin == origin)
     calls_manager_set_default_origin (self, NULL);

src/calls-origin.c

@@ -47,6 +47,21 @@ calls_origin_default_init (CallsOriginInterface *iface)
 {
   GType arg_types[2] = { CALLS_TYPE_CALL, G_TYPE_STRING };
 
+  g_object_interface_install_property (
+    iface,
+    g_param_spec_string ("name",
+                         "Name",
+                         "The name of the origin",
+                         NULL,
+                         G_PARAM_READABLE));
+
+  g_object_interface_install_property (
+    iface,
+    g_param_spec_pointer ("calls",
+                         "Calls",
+                         "The list of current calls",
+                         G_PARAM_READABLE));
+
   signals[SIGNAL_CALL_ADDED] =
     g_signal_newv ("call-added",
 		   G_TYPE_FROM_INTERFACE (iface),
@@ -64,9 +79,8 @@ calls_origin_default_init (CallsOriginInterface *iface)
 		   2, arg_types);
 }
 
-#define DEFINE_ORIGIN_FUNC(function,rettype,errval)      \
-  CALLS_DEFINE_IFACE_FUNC(origin, Origin, ORIGIN,        \
-			 function, rettype, errval)
+#define DEFINE_ORIGIN_GETTER(prop,rettype,errval) \
+  CALLS_DEFINE_IFACE_GETTER(origin, Origin, ORIGIN, prop, rettype, errval)
 
 /**
  * calls_origin_get_name:
@@ -77,7 +91,7 @@ calls_origin_default_init (CallsOriginInterface *iface)
  * Returns: A string containing the name.  The string must be freed by
  * the caller.
  */
-DEFINE_ORIGIN_FUNC(get_name, const gchar *, NULL);
+DEFINE_ORIGIN_GETTER(name, const gchar *, NULL);
 
 /**
  * calls_origin_get_calls:
@@ -89,7 +103,33 @@ DEFINE_ORIGIN_FUNC(get_name, const gchar *, NULL);
  * Returns: A newly-allocated GList of objects implementing
  * #CallsCall or NULL if there was an error.
  */
-DEFINE_ORIGIN_FUNC(get_calls, GList *, NULL);
+DEFINE_ORIGIN_GETTER(calls, GList *, NULL);
+
+
+/**
+ * calls_origin_foreach_call:
+ * @self: a #CallsOrigin
+ * @callback: function to be called for each call from the origin
+ * @param: user data for @callback
+ *
+ * Iterate over all current calls from this origin
+ **/
+void
+calls_origin_foreach_call(CallsOrigin *self,
+                          CallsOriginForeachCallFunc callback,
+                          gpointer param)
+{
+  g_autoptr(GList) calls = NULL;
+  GList *node;
+
+  calls = calls_origin_get_calls (self);
+
+  for (node = calls; node; node = node->next)
+    {
+      callback (param, CALLS_CALL (node->data), self);
+    }
+}
+
 
 /**
  * calls_origin_dial:

src/calls-origin.h

@@ -42,15 +42,17 @@ struct _CallsOriginInterface
 {
   GTypeInterface parent_iface;
 
-  const gchar * (*get_name) (CallsOrigin *self);
-  GList * (*get_calls) (CallsOrigin *self);
   void (*dial) (CallsOrigin *self,
                 const gchar *number);
 };
 
+typedef void (*CallsOriginForeachCallFunc) (gpointer param, CallsCall* call, CallsOrigin* origin);
 
 const gchar * calls_origin_get_name (CallsOrigin *self);
 GList * calls_origin_get_calls (CallsOrigin *self);
+void calls_origin_foreach_call(CallsOrigin *self,
+                               CallsOriginForeachCallFunc callback,
+                               gpointer param);
 void calls_origin_dial(CallsOrigin *self,
                        const gchar *number);