servo/components/script/dom/mediastreamtrack.rs
Josh Matthews c94ac5bccb
Move various reflector types and traits to script_bindings (#35279)
* script: Move Reflector to script_bindings.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* script: Extract global() helper from DomObject into new trait. Move DomObject and related traits to script_bindings.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

---------

Signed-off-by: Josh Matthews <josh@joshmatthews.net>
2025-02-04 06:58:08 +00:00

76 lines
2.3 KiB
Rust

/* This Source Code Form is subject to the terms of the Mozilla Public
* 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 dom_struct::dom_struct;
use servo_media::streams::registry::MediaStreamId;
use servo_media::streams::MediaStreamType;
use crate::dom::bindings::codegen::Bindings::MediaStreamTrackBinding::MediaStreamTrackMethods;
use crate::dom::bindings::reflector::{reflect_dom_object, DomGlobal};
use crate::dom::bindings::root::DomRoot;
use crate::dom::bindings::str::DOMString;
use crate::dom::eventtarget::EventTarget;
use crate::dom::globalscope::GlobalScope;
use crate::script_runtime::CanGc;
#[dom_struct]
pub(crate) struct MediaStreamTrack {
eventtarget: EventTarget,
#[ignore_malloc_size_of = "defined in servo-media"]
#[no_trace]
id: MediaStreamId,
#[ignore_malloc_size_of = "defined in servo-media"]
#[no_trace]
ty: MediaStreamType,
}
impl MediaStreamTrack {
pub(crate) fn new_inherited(id: MediaStreamId, ty: MediaStreamType) -> MediaStreamTrack {
MediaStreamTrack {
eventtarget: EventTarget::new_inherited(),
id,
ty,
}
}
pub(crate) fn new(
global: &GlobalScope,
id: MediaStreamId,
ty: MediaStreamType,
) -> DomRoot<MediaStreamTrack> {
reflect_dom_object(
Box::new(MediaStreamTrack::new_inherited(id, ty)),
global,
CanGc::note(),
)
}
pub(crate) fn id(&self) -> MediaStreamId {
self.id
}
pub(crate) fn ty(&self) -> MediaStreamType {
self.ty
}
}
impl MediaStreamTrackMethods<crate::DomTypeHolder> for MediaStreamTrack {
/// <https://w3c.github.io/mediacapture-main/#dom-mediastreamtrack-kind>
fn Kind(&self) -> DOMString {
match self.ty {
MediaStreamType::Video => "video".into(),
MediaStreamType::Audio => "audio".into(),
}
}
/// <https://w3c.github.io/mediacapture-main/#dom-mediastreamtrack-id>
fn Id(&self) -> DOMString {
self.id.id().to_string().into()
}
/// <https://w3c.github.io/mediacapture-main/#dom-mediastreamtrack-clone>
fn Clone(&self) -> DomRoot<MediaStreamTrack> {
MediaStreamTrack::new(&self.global(), self.id, self.ty)
}
}