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use crate::BusNameOwnerFlags;
use crate::BusNameWatcherFlags;
use crate::BusType;
use crate::DBusConnection;
use glib::translate::*;
use std::num::NonZeroU32;
#[derive(Debug, Eq, PartialEq)]
pub struct OwnerId(NonZeroU32);
#[derive(Debug, Eq, PartialEq)]
pub struct WatcherId(NonZeroU32);
fn own_closure<F>(f: F) -> glib::Closure
where
F: Fn(DBusConnection, &str) + Send + Sync + 'static,
{
glib::Closure::new(move |args| {
let conn = args[0].get::<DBusConnection>().unwrap();
let name = args[1].get::<&str>().unwrap();
f(conn, name);
None
})
}
fn appeared_closure<F>(f: F) -> glib::Closure
where
F: Fn(DBusConnection, &str, &str) + Send + Sync + 'static,
{
glib::Closure::new(move |args| {
let conn = args[0].get::<DBusConnection>().unwrap();
let name = args[1].get::<&str>().unwrap();
let name_owner = args[2].get::<&str>().unwrap();
f(conn, name, name_owner);
None
})
}
fn vanished_closure<F>(f: F) -> glib::Closure
where
F: Fn(DBusConnection, &str) + Send + Sync + 'static,
{
glib::Closure::new(move |args| {
let conn = args[0].get::<DBusConnection>().unwrap();
let name = args[1].get::<&str>().unwrap();
f(conn, name);
None
})
}
#[doc(alias = "g_bus_own_name_on_connection_with_closures")]
pub fn bus_own_name_on_connection<NameAcquired, NameLost>(
connection: &DBusConnection,
name: &str,
flags: BusNameOwnerFlags,
name_acquired: NameAcquired,
name_lost: NameLost,
) -> OwnerId
where
NameAcquired: Fn(DBusConnection, &str) + Send + Sync + 'static,
NameLost: Fn(DBusConnection, &str) + Send + Sync + 'static,
{
unsafe {
let id = ffi::g_bus_own_name_on_connection_with_closures(
connection.to_glib_none().0,
name.to_glib_none().0,
flags.into_glib(),
own_closure(name_acquired).to_glib_none().0,
own_closure(name_lost).to_glib_none().0,
);
OwnerId(NonZeroU32::new_unchecked(id))
}
}
#[doc(alias = "g_bus_own_name_with_closures")]
pub fn bus_own_name<BusAcquired, NameAcquired, NameLost>(
bus_type: BusType,
name: &str,
flags: BusNameOwnerFlags,
bus_acquired: BusAcquired,
name_acquired: NameAcquired,
name_lost: NameLost,
) -> OwnerId
where
BusAcquired: Fn(DBusConnection, &str) + Send + Sync + 'static,
NameAcquired: Fn(DBusConnection, &str) + Send + Sync + 'static,
NameLost: Fn(Option<DBusConnection>, &str) + Send + Sync + 'static,
{
unsafe {
let id = ffi::g_bus_own_name_with_closures(
bus_type.into_glib(),
name.to_glib_none().0,
flags.into_glib(),
own_closure(bus_acquired).to_glib_none().0,
own_closure(name_acquired).to_glib_none().0,
glib::Closure::new(move |args| {
let conn = args[0].get::<Option<DBusConnection>>().unwrap();
let name = args[1].get::<&str>().unwrap();
name_lost(conn, name);
None
})
.to_glib_none()
.0,
);
OwnerId(NonZeroU32::new_unchecked(id))
}
}
#[doc(alias = "g_bus_unown_name")]
pub fn bus_unown_name(owner_id: OwnerId) {
unsafe {
ffi::g_bus_unown_name(owner_id.0.into());
}
}
#[doc(alias = "g_bus_watch_name_on_connection_with_closures")]
pub fn bus_watch_name_on_connection<NameAppeared, NameVanished>(
connection: &DBusConnection,
name: &str,
flags: BusNameWatcherFlags,
name_appeared: NameAppeared,
name_vanished: NameVanished,
) -> WatcherId
where
NameAppeared: Fn(DBusConnection, &str, &str) + Send + Sync + 'static,
NameVanished: Fn(DBusConnection, &str) + Send + Sync + 'static,
{
unsafe {
let id = ffi::g_bus_watch_name_on_connection_with_closures(
connection.to_glib_none().0,
name.to_glib_none().0,
flags.into_glib(),
appeared_closure(name_appeared).to_glib_none().0,
vanished_closure(name_vanished).to_glib_none().0,
);
WatcherId(NonZeroU32::new_unchecked(id))
}
}
#[doc(alias = "g_bus_watch_name_with_closures")]
pub fn bus_watch_name<NameAppeared, NameVanished>(
bus_type: BusType,
name: &str,
flags: BusNameWatcherFlags,
name_appeared: NameAppeared,
name_vanished: NameVanished,
) -> WatcherId
where
NameAppeared: Fn(DBusConnection, &str, &str) + Send + Sync + 'static,
NameVanished: Fn(DBusConnection, &str) + Send + Sync + 'static,
{
unsafe {
let id = ffi::g_bus_watch_name_with_closures(
bus_type.into_glib(),
name.to_glib_none().0,
flags.into_glib(),
appeared_closure(name_appeared).to_glib_none().0,
vanished_closure(name_vanished).to_glib_none().0,
);
WatcherId(NonZeroU32::new_unchecked(id))
}
}
#[doc(alias = "g_bus_unwatch_name")]
pub fn bus_unwatch_name(watcher_id: WatcherId) {
unsafe {
ffi::g_bus_unwatch_name(watcher_id.0.into());
}
}