From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
This function can be used to list interfaces registered in a given path
---
gdbus/gdbus.h | 2 ++
gdbus/object.c | 34 ++++++++++++++++++++++++++++++++++
2 files changed, 36 insertions(+), 0 deletions(-)
diff --git a/gdbus/gdbus.h b/gdbus/gdbus.h
index a0583e6..26ed6d2 100644
--- a/gdbus/gdbus.h
+++ b/gdbus/gdbus.h
@@ -119,6 +119,8 @@ gboolean g_dbus_register_interface(DBusConnection *connection,
GDBusDestroyFunction destroy);
gboolean g_dbus_unregister_interface(DBusConnection *connection,
const char *path, const char *name);
+char **g_dbus_list_interfaces(DBusConnection *connection, const char *path,
+ int *num);
gboolean g_dbus_register_security(const GDBusSecurityTable *security);
gboolean g_dbus_unregister_security(const GDBusSecurityTable *security);
diff --git a/gdbus/object.c b/gdbus/object.c
index 8bc12f5..1701b8f 100644
--- a/gdbus/object.c
+++ b/gdbus/object.c
@@ -723,6 +723,40 @@ gboolean g_dbus_unregister_interface(DBusConnection *connection,
return TRUE;
}
+char **g_dbus_list_interfaces(DBusConnection *connection, const char *path,
+ int *num)
+{
+ struct generic_data *data;
+ GSList *l;
+ char **array;
+ int i, n;
+
+ if (!dbus_connection_get_object_path_data(connection, path,
+ (void *) &data))
+ return NULL;
+
+ if (data->interfaces == NULL)
+ return NULL;
+
+ n = g_slist_length(data->interfaces);
+ array = g_new0(char *, n + 1);
+
+ for (i = 0, l = data->interfaces; l; l = l->next) {
+ struct interface_data *iface = l->data;
+
+ if (g_strcmp0(iface->name,
+ DBUS_INTERFACE_INTROSPECTABLE) == 0)
+ continue;
+
+ array[i++] = g_strdup(iface->name);
+ }
+
+ if (num)
+ *num = i;
+
+ return array;
+}
+
gboolean g_dbus_register_security(const GDBusSecurityTable *security)
{
if (security_table != NULL)
--
1.7.7.6
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