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// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// DO NOT EDIT
use crate::OutputStream;
use crate::PollableOutputStream;
use glib::object::IsA;
use glib::translate::*;
use std::fmt;
glib::wrapper! {
/// [`UnixOutputStream`][crate::UnixOutputStream] implements [`OutputStream`][crate::OutputStream] for writing to a UNIX
/// file descriptor, including asynchronous operations. (If the file
/// descriptor refers to a socket or pipe, this will use `poll()` to do
/// asynchronous I/O. If it refers to a regular file, it will fall back
/// to doing asynchronous I/O in another thread.)
///
/// Note that `<gio/gunixoutputstream.h>` belongs to the UNIX-specific GIO
/// interfaces, thus you have to use the `gio-unix-2.0.pc` pkg-config file
/// when using it.
///
/// # Implements
///
/// [`UnixOutputStreamExt`][trait@crate::prelude::UnixOutputStreamExt], [`OutputStreamExt`][trait@crate::prelude::OutputStreamExt], [`trait@glib::ObjectExt`], [`PollableOutputStreamExt`][trait@crate::prelude::PollableOutputStreamExt], [`UnixOutputStreamExtManual`][trait@crate::prelude::UnixOutputStreamExtManual], [`OutputStreamExtManual`][trait@crate::prelude::OutputStreamExtManual], [`PollableOutputStreamExtManual`][trait@crate::prelude::PollableOutputStreamExtManual]
#[doc(alias = "GUnixOutputStream")]
pub struct UnixOutputStream(Object<ffi::GUnixOutputStream, ffi::GUnixOutputStreamClass>) @extends OutputStream, @implements PollableOutputStream;
match fn {
type_ => || ffi::g_unix_output_stream_get_type(),
}
}
impl UnixOutputStream {
pub const NONE: Option<&'static UnixOutputStream> = None;
}
/// Trait containing all [`struct@UnixOutputStream`] methods.
///
/// # Implementors
///
/// [`UnixOutputStream`][struct@crate::UnixOutputStream]
pub trait UnixOutputStreamExt: 'static {
/// Returns whether the file descriptor of `self` will be
/// closed when the stream is closed.
///
/// # Returns
///
/// [`true`] if the file descriptor is closed when done
#[doc(alias = "g_unix_output_stream_get_close_fd")]
#[doc(alias = "get_close_fd")]
fn closes_fd(&self) -> bool;
}
impl<O: IsA<UnixOutputStream>> UnixOutputStreamExt for O {
fn closes_fd(&self) -> bool {
unsafe {
from_glib(ffi::g_unix_output_stream_get_close_fd(
self.as_ref().to_glib_none().0,
))
}
}
}
impl fmt::Display for UnixOutputStream {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("UnixOutputStream")
}
}