use crate::{
AsyncResult, Cancellable, Socket, SocketAddress, SocketConnection, SocketListenerEvent,
SocketProtocol, SocketType,
};
use glib::{
prelude::*,
signal::{connect_raw, SignalHandlerId},
translate::*,
};
use std::{boxed::Box as Box_, pin::Pin};
glib::wrapper! {
#[doc(alias = "GSocketListener")]
pub struct SocketListener(Object<ffi::GSocketListener, ffi::GSocketListenerClass>);
match fn {
type_ => || ffi::g_socket_listener_get_type(),
}
}
impl SocketListener {
pub const NONE: Option<&'static SocketListener> = None;
#[doc(alias = "g_socket_listener_new")]
pub fn new() -> SocketListener {
unsafe { from_glib_full(ffi::g_socket_listener_new()) }
}
}
impl Default for SocketListener {
fn default() -> Self {
Self::new()
}
}
mod sealed {
pub trait Sealed {}
impl<T: super::IsA<super::SocketListener>> Sealed for T {}
}
pub trait SocketListenerExt: IsA<SocketListener> + sealed::Sealed + 'static {
#[doc(alias = "g_socket_listener_accept")]
fn accept(
&self,
cancellable: Option<&impl IsA<Cancellable>>,
) -> Result<(SocketConnection, Option<glib::Object>), glib::Error> {
unsafe {
let mut source_object = std::ptr::null_mut();
let mut error = std::ptr::null_mut();
let ret = ffi::g_socket_listener_accept(
self.as_ref().to_glib_none().0,
&mut source_object,
cancellable.map(|p| p.as_ref()).to_glib_none().0,
&mut error,
);
if error.is_null() {
Ok((from_glib_full(ret), from_glib_none(source_object)))
} else {
Err(from_glib_full(error))
}
}
}
#[doc(alias = "g_socket_listener_accept_async")]
fn accept_async<
P: FnOnce(Result<(SocketConnection, Option<glib::Object>), glib::Error>) + 'static,
>(
&self,
cancellable: Option<&impl IsA<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 accept_async_trampoline<
P: FnOnce(Result<(SocketConnection, Option<glib::Object>), glib::Error>) + 'static,
>(
_source_object: *mut glib::gobject_ffi::GObject,
res: *mut crate::ffi::GAsyncResult,
user_data: glib::ffi::gpointer,
) {
let mut error = std::ptr::null_mut();
let mut source_object = std::ptr::null_mut();
let ret = ffi::g_socket_listener_accept_finish(
_source_object as *mut _,
res,
&mut source_object,
&mut error,
);
let result = if error.is_null() {
Ok((from_glib_full(ret), from_glib_none(source_object)))
} 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 = accept_async_trampoline::<P>;
unsafe {
ffi::g_socket_listener_accept_async(
self.as_ref().to_glib_none().0,
cancellable.map(|p| p.as_ref()).to_glib_none().0,
Some(callback),
Box_::into_raw(user_data) as *mut _,
);
}
}
fn accept_future(
&self,
) -> Pin<
Box_<
dyn std::future::Future<
Output = Result<(SocketConnection, Option<glib::Object>), glib::Error>,
> + 'static,
>,
> {
Box_::pin(crate::GioFuture::new(
self,
move |obj, cancellable, send| {
obj.accept_async(Some(cancellable), move |res| {
send.resolve(res);
});
},
))
}
#[doc(alias = "g_socket_listener_accept_socket")]
fn accept_socket(
&self,
cancellable: Option<&impl IsA<Cancellable>>,
) -> Result<(Socket, Option<glib::Object>), glib::Error> {
unsafe {
let mut source_object = std::ptr::null_mut();
let mut error = std::ptr::null_mut();
let ret = ffi::g_socket_listener_accept_socket(
self.as_ref().to_glib_none().0,
&mut source_object,
cancellable.map(|p| p.as_ref()).to_glib_none().0,
&mut error,
);
if error.is_null() {
Ok((from_glib_full(ret), from_glib_none(source_object)))
} else {
Err(from_glib_full(error))
}
}
}
#[doc(alias = "g_socket_listener_accept_socket_async")]
fn accept_socket_async<
P: FnOnce(Result<(Socket, Option<glib::Object>), glib::Error>) + 'static,
>(
&self,
cancellable: Option<&impl IsA<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 accept_socket_async_trampoline<
P: FnOnce(Result<(Socket, Option<glib::Object>), glib::Error>) + 'static,
>(
_source_object: *mut glib::gobject_ffi::GObject,
res: *mut crate::ffi::GAsyncResult,
user_data: glib::ffi::gpointer,
) {
let mut error = std::ptr::null_mut();
let mut source_object = std::ptr::null_mut();
let ret = ffi::g_socket_listener_accept_socket_finish(
_source_object as *mut _,
res,
&mut source_object,
&mut error,
);
let result = if error.is_null() {
Ok((from_glib_full(ret), from_glib_none(source_object)))
} 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 = accept_socket_async_trampoline::<P>;
unsafe {
ffi::g_socket_listener_accept_socket_async(
self.as_ref().to_glib_none().0,
cancellable.map(|p| p.as_ref()).to_glib_none().0,
Some(callback),
Box_::into_raw(user_data) as *mut _,
);
}
}
fn accept_socket_future(
&self,
) -> Pin<
Box_<
dyn std::future::Future<Output = Result<(Socket, Option<glib::Object>), glib::Error>>
+ 'static,
>,
> {
Box_::pin(crate::GioFuture::new(
self,
move |obj, cancellable, send| {
obj.accept_socket_async(Some(cancellable), move |res| {
send.resolve(res);
});
},
))
}
#[doc(alias = "g_socket_listener_add_address")]
fn add_address(
&self,
address: &impl IsA<SocketAddress>,
type_: SocketType,
protocol: SocketProtocol,
source_object: Option<&impl IsA<glib::Object>>,
) -> Result<SocketAddress, glib::Error> {
unsafe {
let mut effective_address = std::ptr::null_mut();
let mut error = std::ptr::null_mut();
let is_ok = ffi::g_socket_listener_add_address(
self.as_ref().to_glib_none().0,
address.as_ref().to_glib_none().0,
type_.into_glib(),
protocol.into_glib(),
source_object.map(|p| p.as_ref()).to_glib_none().0,
&mut effective_address,
&mut error,
);
debug_assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
if error.is_null() {
Ok(from_glib_full(effective_address))
} else {
Err(from_glib_full(error))
}
}
}
#[doc(alias = "g_socket_listener_add_any_inet_port")]
fn add_any_inet_port(
&self,
source_object: Option<&impl IsA<glib::Object>>,
) -> Result<u16, glib::Error> {
unsafe {
let mut error = std::ptr::null_mut();
let ret = ffi::g_socket_listener_add_any_inet_port(
self.as_ref().to_glib_none().0,
source_object.map(|p| p.as_ref()).to_glib_none().0,
&mut error,
);
if error.is_null() {
Ok(ret)
} else {
Err(from_glib_full(error))
}
}
}
#[doc(alias = "g_socket_listener_add_inet_port")]
fn add_inet_port(
&self,
port: u16,
source_object: Option<&impl IsA<glib::Object>>,
) -> Result<(), glib::Error> {
unsafe {
let mut error = std::ptr::null_mut();
let is_ok = ffi::g_socket_listener_add_inet_port(
self.as_ref().to_glib_none().0,
port,
source_object.map(|p| p.as_ref()).to_glib_none().0,
&mut error,
);
debug_assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
if error.is_null() {
Ok(())
} else {
Err(from_glib_full(error))
}
}
}
#[doc(alias = "g_socket_listener_add_socket")]
fn add_socket(
&self,
socket: &impl IsA<Socket>,
source_object: Option<&impl IsA<glib::Object>>,
) -> Result<(), glib::Error> {
unsafe {
let mut error = std::ptr::null_mut();
let is_ok = ffi::g_socket_listener_add_socket(
self.as_ref().to_glib_none().0,
socket.as_ref().to_glib_none().0,
source_object.map(|p| p.as_ref()).to_glib_none().0,
&mut error,
);
debug_assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
if error.is_null() {
Ok(())
} else {
Err(from_glib_full(error))
}
}
}
#[doc(alias = "g_socket_listener_close")]
fn close(&self) {
unsafe {
ffi::g_socket_listener_close(self.as_ref().to_glib_none().0);
}
}
#[doc(alias = "g_socket_listener_set_backlog")]
fn set_backlog(&self, listen_backlog: i32) {
unsafe {
ffi::g_socket_listener_set_backlog(self.as_ref().to_glib_none().0, listen_backlog);
}
}
#[doc(alias = "listen-backlog")]
fn listen_backlog(&self) -> i32 {
ObjectExt::property(self.as_ref(), "listen-backlog")
}
#[doc(alias = "listen-backlog")]
fn set_listen_backlog(&self, listen_backlog: i32) {
ObjectExt::set_property(self.as_ref(), "listen-backlog", listen_backlog)
}
#[doc(alias = "event")]
fn connect_event<F: Fn(&Self, SocketListenerEvent, &Socket) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn event_trampoline<
P: IsA<SocketListener>,
F: Fn(&P, SocketListenerEvent, &Socket) + 'static,
>(
this: *mut ffi::GSocketListener,
event: ffi::GSocketListenerEvent,
socket: *mut ffi::GSocket,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(
SocketListener::from_glib_borrow(this).unsafe_cast_ref(),
from_glib(event),
&from_glib_borrow(socket),
)
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"event\0".as_ptr() as *const _,
Some(std::mem::transmute::<_, unsafe extern "C" fn()>(
event_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "listen-backlog")]
fn connect_listen_backlog_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_listen_backlog_trampoline<
P: IsA<SocketListener>,
F: Fn(&P) + 'static,
>(
this: *mut ffi::GSocketListener,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(SocketListener::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::listen-backlog\0".as_ptr() as *const _,
Some(std::mem::transmute::<_, unsafe extern "C" fn()>(
notify_listen_backlog_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl<O: IsA<SocketListener>> SocketListenerExt for O {}