mirror of
https://github.com/servo/servo.git
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45 lines
1.6 KiB
Rust
45 lines
1.6 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use crate::dom::bindings::cell::DomRefCell;
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use crate::dom::bindings::codegen::Bindings::MediaStreamBinding;
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use crate::dom::bindings::reflector::reflect_dom_object;
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use crate::dom::bindings::root::DomRoot;
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use crate::dom::eventtarget::EventTarget;
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use crate::dom::globalscope::GlobalScope;
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use dom_struct::dom_struct;
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use servo_media::webrtc::MediaStream as BackendMediaStream;
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use std::mem;
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#[dom_struct]
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pub struct MediaStream {
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eventtarget: EventTarget,
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#[ignore_malloc_size_of = "defined in servo-media"]
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tracks: DomRefCell<Vec<Box<BackendMediaStream>>>,
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}
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impl MediaStream {
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pub fn new_inherited(tracks: Vec<Box<BackendMediaStream>>) -> MediaStream {
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MediaStream {
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eventtarget: EventTarget::new_inherited(),
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tracks: DomRefCell::new(tracks),
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}
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}
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pub fn new(global: &GlobalScope, tracks: Vec<Box<BackendMediaStream>>) -> DomRoot<MediaStream> {
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reflect_dom_object(
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Box::new(MediaStream::new_inherited(tracks)),
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global,
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MediaStreamBinding::Wrap,
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)
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}
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pub fn get_tracks(&self) -> Vec<Box<BackendMediaStream>> {
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// XXXManishearth we have hard ownership constraints here so we actually empty the vec,
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// ideally we should only have a media stream id here, or servo-media hands
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// out Arcs
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let mut tracks = self.tracks.borrow_mut();
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mem::replace(&mut *tracks, vec![])
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}
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}
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