gio/
file_descriptor_based.rs
1#[cfg(unix)]
4use std::os::unix::io::{AsRawFd, FromRawFd, RawFd};
5
6use crate::ffi;
7use glib::{prelude::*, translate::*};
8#[cfg(all(not(unix), docsrs))]
9use socket::{AsRawFd, FromRawFd, IntoRawFd, RawFd};
10
11glib::wrapper! {
12 #[doc(alias = "GFileDescriptorBased")]
25 pub struct FileDescriptorBased(Interface<ffi::GFileDescriptorBased, ffi::GFileDescriptorBasedIface>);
26
27 match fn {
28 type_ => || ffi::g_file_descriptor_based_get_type(),
29 }
30}
31
32impl FileDescriptorBased {
33 pub const NONE: Option<&'static FileDescriptorBased> = None;
34}
35
36impl AsRawFd for FileDescriptorBased {
37 fn as_raw_fd(&self) -> RawFd {
38 unsafe { ffi::g_file_descriptor_based_get_fd(self.to_glib_none().0) as _ }
39 }
40}
41
42mod sealed {
43 pub trait Sealed {}
44 impl<T: super::IsA<super::FileDescriptorBased>> Sealed for T {}
45}
46
47pub trait FileDescriptorBasedExtManual:
48 sealed::Sealed + IsA<FileDescriptorBased> + 'static
49{
50 #[doc(alias = "g_file_descriptor_based_get_fd")]
51 #[doc(alias = "get_fd")]
52 fn fd<T: FromRawFd>(&self) -> T {
53 unsafe {
54 T::from_raw_fd(ffi::g_file_descriptor_based_get_fd(
55 self.as_ref().to_glib_none().0,
56 ))
57 }
58 }
59}
60
61impl<O: IsA<FileDescriptorBased>> FileDescriptorBasedExtManual for O {}