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92d98533f1
Summary: @public The current implementation of `MessageQueue` is huge, over-complicated and spread across `MethodQueue`, `MethodQueueMixin`, `BatchedBridge` and `BatchedBridgeFactory` Refactored in a simpler way, were it's just a `MessageQueue` class and `BatchedBridge` is only an instance of it. Test Plan: I had to make some updates to the tests, but no real update to the native side. There's also tests covering the `remoteAsync` methods, and more integration tests for UIExplorer. Verified whats being used by Android, and it should be safe, also tests Android tests have been pretty reliable. Manually testing: Create a big hierarchy, like `<ListView>` example. Use the `TimerMixin` example to generate multiple calls. Test the failure callback on the `Geolocation` example. All the calls go through this entry point, so it's hard to miss if it's broken.
59 lines
1.6 KiB
JavaScript
59 lines
1.6 KiB
JavaScript
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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* @providesModule BridgeProfiling
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* @flow
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*/
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'use strict';
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var GLOBAL = GLOBAL || this;
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var BridgeProfiling = {
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profile(profileName?: any, args?: any) {
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if (GLOBAL.__BridgeProfilingIsProfiling) {
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if (args) {
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try {
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args = JSON.stringify(args);
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} catch(err) {
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args = err.message;
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}
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}
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profileName = typeof profileName === 'function' ?
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profileName() : profileName;
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console.profile(profileName, args);
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}
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},
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profileEnd(profileName?: string) {
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if (GLOBAL.__BridgeProfilingIsProfiling) {
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console.profileEnd(profileName);
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}
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},
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swizzleReactPerf() {
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var ReactPerf = require('ReactPerf');
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var originalMeasure = ReactPerf.measure;
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ReactPerf.measure = function (objName, fnName, func) {
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func = originalMeasure.call(ReactPerf, objName, fnName, func);
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return function (component) {
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BridgeProfiling.profile();
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var ret = func.apply(this, arguments);
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if (GLOBAL.__BridgeProfilingIsProfiling) {
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var name = this._instance && this._instance.constructor &&
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(this._instance.constructor.displayName ||
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this._instance.constructor.name);
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BridgeProfiling.profileEnd(`${objName}.${fnName}(${name})`);
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}
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return ret;
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};
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};
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},
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};
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module.exports = BridgeProfiling;
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