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use gio_sys;
use glib::object::Cast;
use glib::object::IsA;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib::GString;
use glib_sys;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;
use DBusInterface;
glib_wrapper! {
pub struct DBusObject(Interface<gio_sys::GDBusObject>);
match fn {
get_type => || gio_sys::g_dbus_object_get_type(),
}
}
pub const NONE_DBUS_OBJECT: Option<&DBusObject> = None;
pub trait DBusObjectExt: 'static {
fn get_interface(&self, interface_name: &str) -> Option<DBusInterface>;
fn get_interfaces(&self) -> Vec<DBusInterface>;
fn get_object_path(&self) -> Option<GString>;
fn connect_interface_added<F: Fn(&Self, &DBusInterface) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
fn connect_interface_removed<F: Fn(&Self, &DBusInterface) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
}
impl<O: IsA<DBusObject>> DBusObjectExt for O {
fn get_interface(&self, interface_name: &str) -> Option<DBusInterface> {
unsafe {
from_glib_full(gio_sys::g_dbus_object_get_interface(
self.as_ref().to_glib_none().0,
interface_name.to_glib_none().0,
))
}
}
fn get_interfaces(&self) -> Vec<DBusInterface> {
unsafe {
FromGlibPtrContainer::from_glib_full(gio_sys::g_dbus_object_get_interfaces(
self.as_ref().to_glib_none().0,
))
}
}
fn get_object_path(&self) -> Option<GString> {
unsafe {
from_glib_none(gio_sys::g_dbus_object_get_object_path(
self.as_ref().to_glib_none().0,
))
}
}
fn connect_interface_added<F: Fn(&Self, &DBusInterface) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn interface_added_trampoline<P, F: Fn(&P, &DBusInterface) + 'static>(
this: *mut gio_sys::GDBusObject,
interface: *mut gio_sys::GDBusInterface,
f: glib_sys::gpointer,
) where
P: IsA<DBusObject>,
{
let f: &F = &*(f as *const F);
f(
&DBusObject::from_glib_borrow(this).unsafe_cast_ref(),
&from_glib_borrow(interface),
)
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"interface-added\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
interface_added_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_interface_removed<F: Fn(&Self, &DBusInterface) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn interface_removed_trampoline<P, F: Fn(&P, &DBusInterface) + 'static>(
this: *mut gio_sys::GDBusObject,
interface: *mut gio_sys::GDBusInterface,
f: glib_sys::gpointer,
) where
P: IsA<DBusObject>,
{
let f: &F = &*(f as *const F);
f(
&DBusObject::from_glib_borrow(this).unsafe_cast_ref(),
&from_glib_borrow(interface),
)
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"interface-removed\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
interface_removed_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl fmt::Display for DBusObject {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "DBusObject")
}
}