forked from mirrors/gecko-dev
32 lines
1.3 KiB
JavaScript
32 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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const { Front, types } = require("devtools/shared/protocol.js");
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module.exports = function({ resource, watcherFront, targetFront }) {
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// only "paused" have a frame attribute, and legacy listeners are already passing a FrameFront
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if (resource.frame && !(resource.frame instanceof Front)) {
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// Use ThreadFront as parent as debugger's commands.js expects FrameFront to be children
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// of the ThreadFront.
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resource.frame = types
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.getType("frame")
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.read(resource.frame, targetFront.threadFront);
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}
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// If we are using server side request (i.e. watcherFront is defined)
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// Fake paused and resumed events as the thread front depends on them.
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// We can't emit "EventEmitter" events, as ThreadFront uses `Front.before`
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// to listen for paused and resumed. ("before" is part of protocol.js Front and not part of EventEmitter)
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if (watcherFront) {
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if (resource.state == "paused") {
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targetFront.threadFront._beforePaused(resource);
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} else if (resource.state == "resumed") {
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targetFront.threadFront._beforeResumed(resource);
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}
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}
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return resource;
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};
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