Function

GioDBusSubtreeDispatchFunc

since: 2.26

Declaration 

const GDBusInterfaceVTable*
(* GDBusSubtreeDispatchFunc) (
  GDBusConnection* connection,
  const gchar* sender,
  const gchar* object_path,
  const gchar* interface_name,
  const gchar* node,
  gpointer* out_user_data,
  gpointer user_data
)

Description

The type of the dispatch function in GDBusSubtreeVTable.

Subtrees are flat. node, if non-NULL, is always exactly one segment of the object path (ie: it never contains a slash).

Available since: 2.26

Parameters

connection

Type: GDBusConnection

A GDBusConnection.

The data is owned by the caller of the function.
sender

Type: const gchar*

The unique bus name of the remote caller.

The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
object_path

Type: const gchar*

The object path that was registered with g_dbus_connection_register_subtree().

The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
interface_name

Type: const gchar*

The D-Bus interface name that the method call or property access is for.

The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
node

Type: const gchar*

A node that is a child of object_path (relative to object_path) or NULL for the root of the subtree.

The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
out_user_data

Type: gpointer*

Return location for user data to pass to functions in the returned GDBusInterfaceVTable.

The data is owned by the caller of the function.
user_data

Type: gpointer

The user_data #gpointer passed to g_dbus_connection_register_subtree().

The argument can be NULL.
The data is owned by the caller of the function.

Return value

Type: GDBusInterfaceVTable

A GDBusInterfaceVTable or NULL if you don’t want to handle the methods.

The data is owned by the called function.
The return value can be NULL.