gio/auto/
unix_fd_list.rs

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1// This file was generated by gir (https://github.com/gtk-rs/gir)
2// from gir-files (https://github.com/gtk-rs/gir-files)
3// DO NOT EDIT
4
5use crate::ffi;
6use glib::{prelude::*, translate::*};
7
8glib::wrapper! {
9    /// A `GUnixFDList` contains a list of file descriptors.  It owns the file
10    /// descriptors that it contains, closing them when finalized.
11    ///
12    /// It may be wrapped in a
13    /// [`GUnixFDMessage`](../gio-unix/class.UnixFDMessage.html) and sent over a
14    /// [`Socket`][crate::Socket] in the `G_SOCKET_FAMILY_UNIX` family by using
15    /// [`SocketExtManual::send_message()`][crate::prelude::SocketExtManual::send_message()] and received using
16    /// [`SocketExtManual::receive_message()`][crate::prelude::SocketExtManual::receive_message()].
17    ///
18    /// Before 2.74, `<gio/gunixfdlist.h>` belonged to the UNIX-specific GIO
19    /// interfaces, thus you had to use the `gio-unix-2.0.pc` pkg-config file when
20    /// using it.
21    ///
22    /// Since 2.74, the API is available for Windows.
23    ///
24    /// # Implements
25    ///
26    /// [`UnixFDListExt`][trait@crate::prelude::UnixFDListExt], [`trait@glib::ObjectExt`], [`UnixFDListExtManual`][trait@crate::prelude::UnixFDListExtManual]
27    #[doc(alias = "GUnixFDList")]
28    pub struct UnixFDList(Object<ffi::GUnixFDList, ffi::GUnixFDListClass>);
29
30    match fn {
31        type_ => || ffi::g_unix_fd_list_get_type(),
32    }
33}
34
35impl UnixFDList {
36    pub const NONE: Option<&'static UnixFDList> = None;
37
38    /// Creates a new #GUnixFDList containing no file descriptors.
39    ///
40    /// # Returns
41    ///
42    /// a new #GUnixFDList
43    #[doc(alias = "g_unix_fd_list_new")]
44    pub fn new() -> UnixFDList {
45        unsafe { from_glib_full(ffi::g_unix_fd_list_new()) }
46    }
47}
48
49impl Default for UnixFDList {
50    fn default() -> Self {
51        Self::new()
52    }
53}
54
55/// Trait containing all [`struct@UnixFDList`] methods.
56///
57/// # Implementors
58///
59/// [`UnixFDList`][struct@crate::UnixFDList]
60pub trait UnixFDListExt: IsA<UnixFDList> + 'static {
61    /// Gets the length of @self (ie: the number of file descriptors
62    /// contained within).
63    ///
64    /// # Returns
65    ///
66    /// the length of @self
67    #[doc(alias = "g_unix_fd_list_get_length")]
68    #[doc(alias = "get_length")]
69    fn length(&self) -> i32 {
70        unsafe { ffi::g_unix_fd_list_get_length(self.as_ref().to_glib_none().0) }
71    }
72}
73
74impl<O: IsA<UnixFDList>> UnixFDListExt for O {}
gio/auto/unix_fd_list.rs

gio/auto/
unix_fd_list.rs
