Struct representing a single registered subtree handler, or node that's a parent of a registered subtree handler. More...

Data Fields
DBusAtomic	refcount
	Reference count.

DBusObjectSubtree *	parent
	Parent node.

DBusObjectPathUnregisterFunction	unregister_function
	Function to call on unregister.

DBusObjectPathMessageFunction	message_function
	Function to handle messages.

void *	user_data
	Data for functions.

DBusObjectSubtree **	subtrees
	Child nodes.

int	n_subtrees
	Number of child nodes.

int	max_subtrees
	Number of allocated entries in subtrees.

unsigned int	invoke_as_fallback: 1
	Whether to invoke message_function when child nodes don't handle the message.

char	name [1]
	Allocated as large as necessary.

Detailed Description

Struct representing a single registered subtree handler, or node that's a parent of a registered subtree handler.

If message_function != NULL there's actually a handler at this node.

Definition at line 73 of file dbus-object-tree.c.

Field Documentation

◆ invoke_as_fallback

unsigned int DBusObjectSubtree::invoke_as_fallback

Whether to invoke message_function when child nodes don't handle the message.

Definition at line 83 of file dbus-object-tree.c.

Referenced by _dbus_object_tree_dispatch_and_unlock(), _dbus_object_tree_new(), and _dbus_object_tree_register().

◆ max_subtrees

int DBusObjectSubtree::max_subtrees

Number of allocated entries in subtrees.

Definition at line 82 of file dbus-object-tree.c.

◆ message_function

DBusObjectPathMessageFunction DBusObjectSubtree::message_function

Function to handle messages.

Definition at line 78 of file dbus-object-tree.c.

Referenced by _dbus_object_tree_dispatch_and_unlock(), and _dbus_object_tree_register().

◆ n_subtrees

int DBusObjectSubtree::n_subtrees

Number of child nodes.

Definition at line 81 of file dbus-object-tree.c.

◆ name

char DBusObjectSubtree::name[1]

Allocated as large as necessary.

Definition at line 84 of file dbus-object-tree.c.

◆ parent

DBusObjectSubtree* DBusObjectSubtree::parent

Parent node.

Definition at line 76 of file dbus-object-tree.c.

Referenced by _dbus_object_tree_dispatch_and_unlock().

◆ refcount

DBusAtomic DBusObjectSubtree::refcount

Reference count.

Definition at line 75 of file dbus-object-tree.c.

◆ subtrees

DBusObjectSubtree** DBusObjectSubtree::subtrees

Child nodes.

Definition at line 80 of file dbus-object-tree.c.

◆ unregister_function

DBusObjectPathUnregisterFunction DBusObjectSubtree::unregister_function

Function to call on unregister.

Definition at line 77 of file dbus-object-tree.c.

Referenced by _dbus_object_tree_register().

◆ user_data

void* DBusObjectSubtree::user_data

Data for functions.

Definition at line 79 of file dbus-object-tree.c.

Referenced by _dbus_object_tree_dispatch_and_unlock(), _dbus_object_tree_get_user_data_unlocked(), and _dbus_object_tree_register().

The documentation for this struct was generated from the following file:

dbus-object-tree.c

Data Fields