script/dom/media/
mediadeviceinfo.rs

1/* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
4
5use dom_struct::dom_struct;
6use js::context::JSContext;
7use script_bindings::domstring::TracedDOMString;
8use script_bindings::reflector::{Reflector, reflect_dom_object};
9use servo_media::streams::device_monitor::MediaDeviceKind as ServoMediaDeviceKind;
10
11use crate::conversions::Convert;
12use crate::dom::bindings::codegen::Bindings::MediaDeviceInfoBinding::{
13    MediaDeviceInfoMethods, MediaDeviceKind,
14};
15use crate::dom::bindings::root::DomRoot;
16use crate::dom::bindings::str::DOMString;
17use crate::dom::globalscope::GlobalScope;
18
19#[dom_struct]
20pub(crate) struct MediaDeviceInfo {
21    reflector_: Reflector,
22    device_id: TracedDOMString,
23    kind: MediaDeviceKind,
24    label: TracedDOMString,
25    group_id: TracedDOMString,
26}
27
28impl MediaDeviceInfo {
29    fn new_inherited(
30        device_id: &str,
31        kind: MediaDeviceKind,
32        label: &str,
33        group_id: &str,
34    ) -> MediaDeviceInfo {
35        MediaDeviceInfo {
36            reflector_: Reflector::new(),
37            device_id: DOMString::from(device_id).traced(),
38            kind,
39            label: DOMString::from(label).traced(),
40            group_id: DOMString::from(group_id).traced(),
41        }
42    }
43
44    pub(crate) fn new(
45        cx: &mut JSContext,
46        global: &GlobalScope,
47        device_id: &str,
48        kind: MediaDeviceKind,
49        label: &str,
50        group_id: &str,
51    ) -> DomRoot<MediaDeviceInfo> {
52        reflect_dom_object(
53            cx,
54            Box::new(MediaDeviceInfo::new_inherited(
55                device_id, kind, label, group_id,
56            )),
57            global,
58        )
59    }
60}
61
62impl MediaDeviceInfoMethods<crate::DomTypeHolder> for MediaDeviceInfo {
63    /// <https://w3c.github.io/mediacapture-main/#dom-mediadeviceinfo-deviceid>
64    fn DeviceId(&self) -> DOMString {
65        self.device_id.clone().root()
66    }
67
68    /// <https://w3c.github.io/mediacapture-main/#dom-mediadeviceinfo-kind>
69    fn Kind(&self) -> MediaDeviceKind {
70        self.kind
71    }
72
73    /// <https://w3c.github.io/mediacapture-main/#dom-mediadeviceinfo-label>
74    fn Label(&self) -> DOMString {
75        self.label.clone().root()
76    }
77
78    /// <https://w3c.github.io/mediacapture-main/#dom-mediadeviceinfo-groupid>
79    fn GroupId(&self) -> DOMString {
80        self.group_id.clone().root()
81    }
82}
83
84impl Convert<MediaDeviceKind> for ServoMediaDeviceKind {
85    fn convert(self) -> MediaDeviceKind {
86        match self {
87            ServoMediaDeviceKind::AudioInput => MediaDeviceKind::Audioinput,
88            ServoMediaDeviceKind::AudioOutput => MediaDeviceKind::Audiooutput,
89            ServoMediaDeviceKind::VideoInput => MediaDeviceKind::Videoinput,
90        }
91    }
92}
script/dom/media/mediadeviceinfo.rs

script/dom/media/
mediadeviceinfo.rs
