mirror of
https://github.com/servo/servo.git
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1327ebd52f
It could be used to have mutable JSVal fields without GC barriers. With the removal of that trait, MutHeap and MutNullableHeap can respectively be replaced by MutJS and MutNullableJS.
72 lines
2.1 KiB
Rust
72 lines
2.1 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 http://mozilla.org/MPL/2.0/. */
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use dom::bindings::codegen::Bindings::ClientBinding::{ClientMethods, Wrap};
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use dom::bindings::codegen::Bindings::ClientBinding::FrameType;
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use dom::bindings::js::{Root, MutNullableJS};
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use dom::bindings::reflector::{Reflector, reflect_dom_object};
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use dom::bindings::str::{DOMString, USVString};
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use dom::serviceworker::ServiceWorker;
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use dom::window::Window;
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use servo_url::ServoUrl;
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use std::default::Default;
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use uuid::Uuid;
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#[dom_struct]
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pub struct Client {
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reflector_: Reflector,
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active_worker: MutNullableJS<ServiceWorker>,
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url: ServoUrl,
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frame_type: FrameType,
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#[ignore_heap_size_of = "Defined in uuid"]
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id: Uuid
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}
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impl Client {
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fn new_inherited(url: ServoUrl) -> Client {
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Client {
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reflector_: Reflector::new(),
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active_worker: Default::default(),
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url: url,
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frame_type: FrameType::None,
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id: Uuid::new_v4()
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}
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}
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pub fn new(window: &Window) -> Root<Client> {
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reflect_dom_object(box Client::new_inherited(window.get_url()),
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window,
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Wrap)
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}
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pub fn creation_url(&self) -> ServoUrl {
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self.url.clone()
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}
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pub fn get_controller(&self) -> Option<Root<ServiceWorker>> {
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self.active_worker.get()
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}
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pub fn set_controller(&self, worker: &ServiceWorker) {
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self.active_worker.set(Some(worker));
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}
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}
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impl ClientMethods for Client {
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// https://w3c.github.io/ServiceWorker/#client-url-attribute
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fn Url(&self) -> USVString {
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USVString(self.url.as_str().to_owned())
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}
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// https://w3c.github.io/ServiceWorker/#client-frametype
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fn FrameType(&self) -> FrameType {
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self.frame_type
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}
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// https://w3c.github.io/ServiceWorker/#client-id
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fn Id(&self) -> DOMString {
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let uid_str = format!("{}", self.id);
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DOMString::from_string(uid_str)
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}
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}
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