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 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97
// 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::InputStream;
use crate::PollableInputStream;
use crate::Seekable;
use glib::object::Cast;
use glib::object::IsA;
use glib::translate::*;
use std::fmt;
glib::wrapper! {
/// [`MemoryInputStream`][crate::MemoryInputStream] is a class for using arbitrary
/// memory chunks as input for GIO streaming input operations.
///
/// As of GLib 2.34, [`MemoryInputStream`][crate::MemoryInputStream] implements
/// [`PollableInputStream`][crate::PollableInputStream].
///
/// # Implements
///
/// [`MemoryInputStreamExt`][trait@crate::prelude::MemoryInputStreamExt], [`InputStreamExt`][trait@crate::prelude::InputStreamExt], [`trait@glib::ObjectExt`], [`PollableInputStreamExt`][trait@crate::prelude::PollableInputStreamExt], [`SeekableExt`][trait@crate::prelude::SeekableExt], [`InputStreamExtManual`][trait@crate::prelude::InputStreamExtManual], [`PollableInputStreamExtManual`][trait@crate::prelude::PollableInputStreamExtManual]
#[doc(alias = "GMemoryInputStream")]
pub struct MemoryInputStream(Object<ffi::GMemoryInputStream, ffi::GMemoryInputStreamClass>) @extends InputStream, @implements PollableInputStream, Seekable;
match fn {
type_ => || ffi::g_memory_input_stream_get_type(),
}
}
impl MemoryInputStream {
pub const NONE: Option<&'static MemoryInputStream> = None;
/// Creates a new empty [`MemoryInputStream`][crate::MemoryInputStream].
///
/// # Returns
///
/// a new [`InputStream`][crate::InputStream]
#[doc(alias = "g_memory_input_stream_new")]
pub fn new() -> MemoryInputStream {
unsafe { InputStream::from_glib_full(ffi::g_memory_input_stream_new()).unsafe_cast() }
}
/// Creates a new [`MemoryInputStream`][crate::MemoryInputStream] with data from the given `bytes`.
/// ## `bytes`
/// a [`glib::Bytes`][crate::glib::Bytes]
///
/// # Returns
///
/// new [`InputStream`][crate::InputStream] read from `bytes`
#[doc(alias = "g_memory_input_stream_new_from_bytes")]
#[doc(alias = "new_from_bytes")]
pub fn from_bytes(bytes: &glib::Bytes) -> MemoryInputStream {
unsafe {
InputStream::from_glib_full(ffi::g_memory_input_stream_new_from_bytes(
bytes.to_glib_none().0,
))
.unsafe_cast()
}
}
}
impl Default for MemoryInputStream {
fn default() -> Self {
Self::new()
}
}
/// Trait containing all [`struct@MemoryInputStream`] methods.
///
/// # Implementors
///
/// [`MemoryInputStream`][struct@crate::MemoryInputStream]
pub trait MemoryInputStreamExt: 'static {
/// Appends `bytes` to data that can be read from the input stream.
/// ## `bytes`
/// input data
#[doc(alias = "g_memory_input_stream_add_bytes")]
fn add_bytes(&self, bytes: &glib::Bytes);
}
impl<O: IsA<MemoryInputStream>> MemoryInputStreamExt for O {
fn add_bytes(&self, bytes: &glib::Bytes) {
unsafe {
ffi::g_memory_input_stream_add_bytes(
self.as_ref().to_glib_none().0,
bytes.to_glib_none().0,
);
}
}
}
impl fmt::Display for MemoryInputStream {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("MemoryInputStream")
}
}