1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

// 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::{FileDescriptorBased, OutputStream, PollableOutputStream};
use glib::{prelude::*, 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.
    ///
    /// ## Properties
    ///
    ///
    /// #### `close-fd`
    ///  Whether to close the file descriptor when the stream is closed.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `fd`
    ///  The file descriptor that the stream writes to.
    ///
    /// Readable | Writeable | Construct Only
    ///
    /// # Implements
    ///
    /// [`UnixOutputStreamExt`][trait@crate::prelude::UnixOutputStreamExt], [`OutputStreamExt`][trait@crate::prelude::OutputStreamExt], [`trait@glib::ObjectExt`], [`FileDescriptorBasedExt`][trait@crate::prelude::FileDescriptorBasedExt], [`PollableOutputStreamExt`][trait@crate::prelude::PollableOutputStreamExt], [`UnixOutputStreamExtManual`][trait@crate::prelude::UnixOutputStreamExtManual], [`OutputStreamExtManual`][trait@crate::prelude::OutputStreamExtManual], [`FileDescriptorBasedExtManual`][trait@crate::prelude::FileDescriptorBasedExtManual], [`PollableOutputStreamExtManual`][trait@crate::prelude::PollableOutputStreamExtManual]
    #[doc(alias = "GUnixOutputStream")]
    pub struct UnixOutputStream(Object<ffi::GUnixOutputStream, ffi::GUnixOutputStreamClass>) @extends OutputStream, @implements FileDescriptorBased, 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")
    }
}