mirror of
https://github.com/react/react-native-devtools-frontend.git
synced 2026-10-10 13:44:39 +08:00
Blink Reformat
4c46d0969f
Move and rename files. NOAUTOREVERT=true NOPRESUBMIT=true NOTREECHECKS=true Bug: 768828 TBR=darin@chromium.org NOTRY=true Change-Id: I66d3b155808bc5bdbf237b80208e1e552bcf7f28 Reviewed-on: https://chromium-review.googlesource.com/1001153 Reviewed-by: Blink Reformat <blink-reformat@chromium.org> Commit-Queue: Blink Reformat <blink-reformat@chromium.org> Cr-Original-Commit-Position: refs/heads/master@{#549061} Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src Cr-Mirrored-Commit: 0aee4434a4dba42a42abaea9bfbc0cd196a63bc1
95 lines
2.9 KiB
JavaScript
95 lines
2.9 KiB
JavaScript
/*
|
|
* Copyright (C) 2014 Google Inc. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are
|
|
* met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above
|
|
* copyright notice, this list of conditions and the following disclaimer
|
|
* in the documentation and/or other materials provided with the
|
|
* distribution.
|
|
* * Neither the name of Google Inc. nor the names of its
|
|
* contributors may be used to endorse or promote products derived from
|
|
* this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
/**
|
|
* @unrestricted
|
|
*/
|
|
Common.Worker = class {
|
|
/**
|
|
* @param {string} appName
|
|
*/
|
|
constructor(appName) {
|
|
let url = appName + '.js';
|
|
url += Runtime.queryParamsString();
|
|
|
|
/** @type {!Promise<!Worker>} */
|
|
this._workerPromise = new Promise(fulfill => {
|
|
this._worker = new Worker(url);
|
|
this._worker.onmessage = onMessage.bind(this);
|
|
|
|
/**
|
|
* @param {!Event} event
|
|
* @this {Common.Worker}
|
|
*/
|
|
function onMessage(event) {
|
|
console.assert(event.data === 'workerReady');
|
|
this._worker.onmessage = null;
|
|
fulfill(this._worker);
|
|
// No need to hold a reference to worker anymore as it's stored in
|
|
// the resolved promise.
|
|
this._worker = null;
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* @param {*} message
|
|
*/
|
|
postMessage(message) {
|
|
this._workerPromise.then(worker => {
|
|
if (!this._disposed)
|
|
worker.postMessage(message);
|
|
});
|
|
}
|
|
|
|
dispose() {
|
|
this._disposed = true;
|
|
this._workerPromise.then(worker => worker.terminate());
|
|
}
|
|
|
|
terminate() {
|
|
this.dispose();
|
|
}
|
|
|
|
/**
|
|
* @param {?function(!MessageEvent<*>)} listener
|
|
*/
|
|
set onmessage(listener) {
|
|
this._workerPromise.then(worker => worker.onmessage = listener);
|
|
}
|
|
|
|
/**
|
|
* @param {?function(!Event)} listener
|
|
*/
|
|
set onerror(listener) {
|
|
this._workerPromise.then(worker => worker.onerror = listener);
|
|
}
|
|
};
|