D-Bus macros for Rust

Dealing with D-Bus in your code can be a bit tedious. These macros makes the task simpler. They are inspired by Vala's awesome D-Bus support.

Examples

Server

This example serves a bunch of methods on an object

```rust extern crate dbus;

[macro_use]

extern crate dbus_macros;

dbus_class!("com.dbus.test", class Hello (variable: i32) { fn hello(&this) -> String { "Hello!" }

fn hello_with_name(&this, name: &str) -> String {
    format!("Hello, {}!", name)
}

});

fn main() { let variable = 24;

let hello = Hello::new(variable);
hello.run("com.dbus.test", dbus::BusType::Session, "/Hello");

} ```

You can try a similar example (which has more methods) by running:

cargo run --example server

Client

This example opens a connection to the server example above and calls its methods.

```rust extern crate dbus;

[macro_use]

extern crate dbus_macros;

dbusinterface!("com.dbus.test", interface Hello { fn hello() -> String; fn hellowith_name(name: &str) -> String; });

fn main() { let hello = Hello::new("com.dbus.test", "/Hello", dbus::BusType::Session);

match hello.hello() {
    Ok(string) => println!("{}", string),
    Err(error) => println!("Error calling DBus service: {}", error),
}
println!("{}", hello.hello_with_name("World").unwrap());

} ```

You can try a similar example (that tries more method calls on the server example) by running:

cargo run --example client

Requirements

dbus 0.5 or higher, but it's handled for you by the cargo system.