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Add RTCPeerConnection::AddStream

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This commit is contained in:
Manish Goregaokar 2019-01-28 13:48:04 -08:00
parent 8b0719a6f2
commit 2d8ac7825c
3 changed files with 25 additions and 2 deletions
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14
components/script/dom/mediastream.rs
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@ -2,6 +2,7 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use crate::dom::bindings::cell::DomRefCell;
use crate::dom::bindings::codegen::Bindings::MediaStreamBinding;
use crate::dom::bindings::reflector::reflect_dom_object;
use crate::dom::bindings::root::DomRoot;
@ -9,19 +10,20 @@ use crate::dom::eventtarget::EventTarget;
use crate::dom::globalscope::GlobalScope;
use dom_struct::dom_struct;
use servo_media::webrtc::MediaStream as BackendMediaStream;
use std::mem;
#[dom_struct]
pub struct MediaStream {
eventtarget: EventTarget,
#[ignore_malloc_size_of = "defined in servo-media"]
tracks: Vec<Box<BackendMediaStream>>,
tracks: DomRefCell<Vec<Box<BackendMediaStream>>>,
}
impl MediaStream {
pub fn new_inherited(tracks: Vec<Box<BackendMediaStream>>) -> MediaStream {
MediaStream {
eventtarget: EventTarget::new_inherited(),
tracks,
tracks: DomRefCell::new(tracks),
}
}
@ -32,4 +34,12 @@ impl MediaStream {
MediaStreamBinding::Wrap,
)
}
pub fn get_tracks(&self) -> Vec<Box<BackendMediaStream>> {
// XXXManishearth we have hard ownership constraints here so we actually empty the vec,
// ideally we should only have a media stream id here, or servo-media hands
// out Arcs
let mut tracks = self.tracks.borrow_mut();
mem::replace(&mut *tracks, vec![])
}
}