forked from mirrors/gecko-dev
ae7b6ea7e4
This used to be a node package. Let's make it become regular commonjs devtools modules. This will make it trivial to migrate this to ES Modules. Also possibly make this code become the unique layer in m-c on top of the source-map package. We no longer use webpack to build the two bundles (index.js and worker.js), instead, we are using the toolkit worker loader (require.js) in order to load all this code without any build step. As this is no longer a node package, I removed node-specific modules (assertRoot/wasmAsset) and simplify the definition of wasm file URIs as they are now fixed. Also moving the debugger to load internal "devtools/client/shared/source-map/source-map.js" module in jest as running the Web Worker instantiated by source-map/index.js is too complex. Differential Revision: https://phabricator.services.mozilla.com/D159115
39 lines
1.3 KiB
JavaScript
39 lines
1.3 KiB
JavaScript
/* 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 strict";
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function networkRequest(url, opts) {
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const supportedProtocols = ["http:", "https:", "data:"];
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// Add file, chrome or moz-extension iff the initial source was served by the
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// same protocol.
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const ADDITIONAL_PROTOCOLS = ["chrome:", "file:", "moz-extension:"];
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for (const protocol of ADDITIONAL_PROTOCOLS) {
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if (opts.sourceMapBaseURL?.startsWith(protocol)) {
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supportedProtocols.push(protocol);
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}
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}
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if (supportedProtocols.every(protocol => !url.startsWith(protocol))) {
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return Promise.reject(`unsupported protocol for sourcemap request ${url}`);
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}
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return fetch(url, {
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cache: opts.loadFromCache ? "default" : "no-cache",
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}).then(res => {
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if (res.status >= 200 && res.status < 300) {
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if (res.headers.get("Content-Type") === "application/wasm") {
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return res.arrayBuffer().then(buffer => ({
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content: buffer,
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isDwarf: true,
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}));
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}
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return res.text().then(text => ({ content: text }));
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}
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return Promise.reject(`request failed with status ${res.status}`);
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});
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}
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module.exports = { networkRequest };
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