Module dbus::tree [−][src]
Contains functionality for dispatching methods on a D-Bus "server".
Example
use dbus::{tree, Connection, BusType}; let f = tree::Factory::new_fn::<()>(); /* Add a method returning "Thanks!" on interface "com.example.dbus.rs" on object path "/example". */ let t = f.tree(()).add(f.object_path("/example", ()).introspectable() .add(f.interface("com.example.dbus.rs", ()) .add_m(f.method("CallMe", (), |m| { Ok(vec!(m.msg.method_return().append("Thanks!"))) } ).out_arg("s")) )); let c = Connection::get_private(BusType::Session).unwrap(); t.set_registered(&c, true).unwrap(); c.add_handler(t); /* Run forever */ loop { c.incoming(1000).next(); }
See examples/server.rs
and examples/adv_server.rs
for more thorough examples.
Structs
Argument |
A D-Bus Argument. |
Factory |
The factory is used to create object paths, interfaces, methods etc. |
Interface |
Represents a D-Bus interface. |
Iter |
Iterator struct, returned from iterator methods on Tree, Objectpath and Interface. |
MTFn |
An abstract type to represent Fn functions. |
MTFnMut |
An abstract type to represent FnMut functions. |
MTSync |
An abstract type to represent Fn + Send + Sync functions (that can be called from several threads in parallel). |
Method |
A D-Bus Method. |
MethodErr |
A D-Bus Method Error, containing an error name and a description. |
MethodInfo |
Contains information about the incoming method call. |
ObjectPath |
A D-Bus Object Path. |
PropInfo |
Contains information about the incoming property get/set request. |
Property |
A D-Bus Property. |
Signal |
A D-Bus Signal. |
Tree |
A collection of object paths. |
TreeServer |
An iterator adapter that handles incoming method calls. |
Enums
Access |
The possible access characteristics a Property can have. |
EmitsChangedSignal |
Enumerates the different signaling behaviors a Property can have to being changed. |
Traits
DataType |
Associated data for different objects in a tree. |
MethodType |
A helper trait used internally to make the tree generic over MTFn, MTFnMut and MTSync. |
Type Definitions
MethodResult |
Result containing the Messages returned from the Method, or a MethodErr. |