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// Generated by gir (https://github.com/gtk-rs/gir @ 0e476ab5c1de)
// from /usr/share/gir-1.0 (@ ???)
// DO NOT EDIT
use crate::Subject;
use glib::{
prelude::*,
signal::{connect_raw, SignalHandlerId},
translate::*,
};
use std::{boxed::Box as Box_, pin::Pin};
glib::wrapper! {
/// An object that represents an user session.
///
/// The session id is an opaque string obtained from ConsoleKit.
///
/// ## Properties
///
///
/// #### `pid`
/// The UNIX process id to look up the session.
///
/// Writeable | Construct Only
///
///
/// #### `session-id`
/// The UNIX session id.
///
/// Readable | Writeable | Construct
///
/// # Implements
///
/// [`trait@glib::ObjectExt`], [`SubjectExt`][trait@crate::prelude::SubjectExt]
#[doc(alias = "PolkitUnixSession")]
pub struct UnixSession(Object<ffi::PolkitUnixSession, ffi::PolkitUnixSessionClass>) @implements Subject;
match fn {
type_ => || ffi::polkit_unix_session_get_type(),
}
}
impl UnixSession {
/// Gets the session id for `self`.
///
/// # Returns
///
/// The session id for `self`. Do not free this string, it
/// is owned by `self`.
#[doc(alias = "polkit_unix_session_get_session_id")]
#[doc(alias = "get_session_id")]
pub fn session_id(&self) -> glib::GString {
unsafe {
from_glib_none(ffi::polkit_unix_session_get_session_id(
self.to_glib_none().0,
))
}
}
/// Sets the session id for `self` to `session_id`.
/// ## `session_id`
/// The session id.
#[doc(alias = "polkit_unix_session_set_session_id")]
pub fn set_session_id(&self, session_id: &str) {
unsafe {
ffi::polkit_unix_session_set_session_id(
self.to_glib_none().0,
session_id.to_glib_none().0,
);
}
}
/// Creates a new [`UnixSession`][crate::UnixSession] for `session_id`.
/// ## `session_id`
/// The session id.
///
/// # Returns
///
/// A [`UnixSession`][crate::UnixSession]. Free with `g_object_unref()`.
#[doc(alias = "polkit_unix_session_new")]
pub fn new(session_id: &str) -> Subject {
unsafe { from_glib_full(ffi::polkit_unix_session_new(session_id.to_glib_none().0)) }
}
/// Asynchronously creates a new [`UnixSession`][crate::UnixSession] object for the
/// process with process id `pid`.
///
/// When the operation is finished, `callback` will be invoked in the
/// <link linkend="g-main-context-push-thread-default">thread-default
/// main loop`</link>` of the thread you are calling this method
/// from. You can then call
/// `polkit_unix_session_new_for_process_finish()` to get the result of
/// the operation.
///
/// This method constructs the object asynchronously, for the synchronous and blocking version
/// use [`new_for_process_sync()`][Self::new_for_process_sync()].
/// ## `pid`
/// The process id of the process to get the session for.
/// ## `cancellable`
/// A [`gio::Cancellable`][crate::gio::Cancellable] or [`None`].
/// ## `callback`
/// A `GAsyncReadyCallback` to call when the request is satisfied
#[doc(alias = "polkit_unix_session_new_for_process")]
pub fn new_for_process<P: FnOnce(Result<Option<Subject>, glib::Error>) + 'static>(
pid: i32,
cancellable: Option<&impl IsA<gio::Cancellable>>,
callback: P,
) {
let main_context = glib::MainContext::ref_thread_default();
let is_main_context_owner = main_context.is_owner();
let has_acquired_main_context = (!is_main_context_owner)
.then(|| main_context.acquire().ok())
.flatten();
assert!(
is_main_context_owner || has_acquired_main_context.is_some(),
"Async operations only allowed if the thread is owning the MainContext"
);
let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
Box_::new(glib::thread_guard::ThreadGuard::new(callback));
unsafe extern "C" fn new_for_process_trampoline<
P: FnOnce(Result<Option<Subject>, glib::Error>) + 'static,
>(
_source_object: *mut glib::gobject_ffi::GObject,
res: *mut gio::ffi::GAsyncResult,
user_data: glib::ffi::gpointer,
) {
let mut error = std::ptr::null_mut();
let ret = ffi::polkit_unix_session_new_for_process_finish(res, &mut error);
let result = if error.is_null() {
Ok(from_glib_full(ret))
} else {
Err(from_glib_full(error))
};
let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
Box_::from_raw(user_data as *mut _);
let callback: P = callback.into_inner();
callback(result);
}
let callback = new_for_process_trampoline::<P>;
unsafe {
ffi::polkit_unix_session_new_for_process(
pid,
cancellable.map(|p| p.as_ref()).to_glib_none().0,
Some(callback),
Box_::into_raw(user_data) as *mut _,
);
}
}
pub fn new_for_process_future(
pid: i32,
) -> Pin<Box_<dyn std::future::Future<Output = Result<Option<Subject>, glib::Error>> + 'static>>
{
Box_::pin(gio::GioFuture::new(&(), move |_obj, cancellable, send| {
Self::new_for_process(pid, Some(cancellable), move |res| {
send.resolve(res);
});
}))
}
/// Creates a new [`UnixSession`][crate::UnixSession] for the process with process id `pid`.
///
/// This is a synchronous call - the calling thread is blocked until a
/// reply is received. For the asynchronous version, see
/// [`new_for_process()`][Self::new_for_process()].
/// ## `pid`
/// The process id of the process to get the session for.
/// ## `cancellable`
/// A [`gio::Cancellable`][crate::gio::Cancellable] or [`None`].
///
/// # Returns
///
/// A [`UnixSession`][crate::UnixSession] for
/// `pid` or [`None`] if `error` is set. Free with `g_object_unref()`.
#[doc(alias = "polkit_unix_session_new_for_process_sync")]
pub fn new_for_process_sync(
pid: i32,
cancellable: Option<&impl IsA<gio::Cancellable>>,
) -> Result<Option<Subject>, glib::Error> {
unsafe {
let mut error = std::ptr::null_mut();
let ret = ffi::polkit_unix_session_new_for_process_sync(
pid,
cancellable.map(|p| p.as_ref()).to_glib_none().0,
&mut error,
);
if error.is_null() {
Ok(from_glib_full(ret))
} else {
Err(from_glib_full(error))
}
}
}
#[doc(alias = "session-id")]
pub fn connect_session_id_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_session_id_trampoline<F: Fn(&UnixSession) + 'static>(
this: *mut ffi::PolkitUnixSession,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::session-id\0".as_ptr() as *const _,
Some(std::mem::transmute::<_, unsafe extern "C" fn()>(
notify_session_id_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}