[PATCH 1/9] Add g_dbus_interface_is_registered()

This funcion checks if a DBus interface is registered and return TRUE case yes, otherwise it returns FALSE. --- gdbus/gdbus.h | 2 ++ gdbus/object.c | 15 +++++++++++++++ 2 files changed, 17 insertions(+), 0 deletions(-) diff --git a/gdbus/gdbus.h b/gdbus/gdbus.h index 47e18cf..13c015a 100644 --- a/gdbus/gdbus.h +++ b/gdbus/gdbus.h @@ -98,6 +98,8 @@ gboolean g_dbus_register_interface(DBusConnection *connection, GDBusDestroyFunction destroy); gboolean g_dbus_unregister_interface(DBusConnection *connection, const char *path, const char *name); +gboolean g_dbus_interface_is_registered(DBusConnection *connection, + const char *path, const char *name); DBusMessage *g_dbus_create_error(DBusMessage *message, const char *name, const char *format, ...); diff --git a/gdbus/object.c b/gdbus/object.c index ff69641..7cad0b4 100644 --- a/gdbus/object.c +++ b/gdbus/object.c @@ -556,6 +556,21 @@ gboolean g_dbus_unregister_interface(DBusConnection *connection, return TRUE; } +gboolean g_dbus_interface_is_registered(DBusConnection *connection, + const char *path, const char *name) +{ + struct generic_data *data; + + data = object_path_ref(connection, path); + if (data == NULL) + return FALSE; + + if (find_interface(data->interfaces, name)) + return TRUE; + else + return FALSE; +} + DBusMessage *g_dbus_create_error_valist(DBusMessage *message, const char *name, const char *format, va_list args) { -- 1.7.1