Register connection interface

1 files changed, 94 insertions, 3 deletions

diff --git a/src/connection.c b/src/connection.c
index 78080a44..6c7e03b8 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -23,18 +23,111 @@
 #include <config.h>
 #endif
 
+#include <gdbus.h>
+
 #include "connman.h"
 
-static int connection_probe(struct connman_element *element)
+static DBusMessage *get_properties(DBusConnection *conn,
+					DBusMessage *msg, void *data)
+{
+	DBusMessage *reply;
+	DBusMessageIter array, dict;
+
+	DBG("conn %p", conn);
+
+	reply = dbus_message_new_method_return(msg);
+	if (reply == NULL)
+		return NULL;
+
+	dbus_message_iter_init_append(reply, &array);
+
+	dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
+			DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
+			DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
+			DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
+
+	dbus_message_iter_close_container(&array, &dict);
+
+	return reply;
+}
+
+static DBusMessage *set_property(DBusConnection *conn,
+					DBusMessage *msg, void *data)
+{
+	DBusMessageIter iter, value;
+	const char *name;
+
+	DBG("conn %p", conn);
+
+	if (dbus_message_iter_init(msg, &iter) == FALSE)
+		return __connman_error_invalid_arguments(msg);
+
+	dbus_message_iter_get_basic(&iter, &name);
+	dbus_message_iter_next(&iter);
+	dbus_message_iter_recurse(&iter, &value);
+
+	if (__connman_security_check_privileges(msg) < 0)
+		return __connman_error_permission_denied(msg);
+
+	return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
+}
+
+static GDBusMethodTable connection_methods[] = {
+	{ "GetProperties", "",   "a{sv}", get_properties },
+	{ "SetProperty",   "sv", "",      set_property   },
+	{ },
+};
+
+static GDBusSignalTable connection_signals[] = {
+	{ "PropertyChanged", "sv" },
+	{ },
+};
+
+static DBusConnection *connection;
+
+static void emit_connections_signal(void)
+{
+}
+
+static int register_interface(struct connman_element *element)
 {
 	DBG("element %p name %s", element, element->name);
 
+	if (g_dbus_register_interface(connection, element->path,
+					CONNMAN_CONNECTION_INTERFACE,
+					connection_methods, connection_signals,
+					NULL, element, NULL) == FALSE) {
+		connman_error("Failed to register %s connection", element->path);
+		return -EIO;
+	}
+
+	emit_connections_signal();
+
 	return 0;
 }
 
+static void unregister_interface(struct connman_element *element)
+{
+	DBG("element %p name %s", element, element->name);
+
+	emit_connections_signal();
+
+	g_dbus_unregister_interface(connection, element->path,
+						CONNMAN_CONNECTION_INTERFACE);
+}
+
+static int connection_probe(struct connman_element *element)
+{
+	DBG("element %p name %s", element, element->name);
+
+	return register_interface(element);
+}
+
 static void connection_remove(struct connman_element *element)
 {
 	DBG("element %p name %s", element, element->name);
+
+	unregister_interface(element);
 }
 
 static struct connman_driver connection_driver = {
@@ -45,8 +138,6 @@ static struct connman_driver connection_driver = {
 	.remove		= connection_remove,
 };
 
-static DBusConnection *connection;
-
 int __connman_connection_init(void)
 {
 	DBG("");