mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Robert Balicki
0fac9817df
Summary: * Add a DevToolsSettingsManager, which has android and iOS variants, which uses a new TM (Android) or takes advantage of the Settings TM (iOS) to get/set console patch settings * This is backed by either the existing Settings module (iOS) or a new Java TM, which uses the SharedPreferences AP ## Testing Manual testing ## Changelog [General] [Added] - Add DevToolsSettingsManager Pull Request resolved: https://github.com/facebook/react-native/pull/34964 Test Plan: * Extensive manual testing Reviewed By: NickGerleman Differential Revision: D40333083 Pulled By: rbalicki2 fbshipit-source-id: f3816e3bd7dea3086f6f2269c3a099af14aebb3b
83 lines
2.8 KiB
JavaScript
83 lines
2.8 KiB
JavaScript
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @flow
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* @format
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*/
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'use strict';
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if (__DEV__) {
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let isWebSocketOpen = false;
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let ws = null;
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const reactDevTools = require('react-devtools-core');
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const connectToDevTools = () => {
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if (ws !== null && isWebSocketOpen) {
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// If the DevTools backend is already connected, don't recreate the WebSocket.
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// This would break the connection.
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// If there isn't an active connection, a backend may be waiting to connect,
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// in which case it's okay to make a new one.
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return;
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}
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// not when debugging in chrome
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// TODO(t12832058) This check is broken
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if (!window.document) {
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const AppState = require('../AppState/AppState');
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const getDevServer = require('./Devtools/getDevServer');
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// Don't steal the DevTools from currently active app.
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// Note: if you add any AppState subscriptions to this file,
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// you will also need to guard against `AppState.isAvailable`,
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// or the code will throw for bundles that don't have it.
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const isAppActive = () => AppState.currentState !== 'background';
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// Get hostname from development server (packager)
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const devServer = getDevServer();
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const host = devServer.bundleLoadedFromServer
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? devServer.url
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.replace(/https?:\/\//, '')
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.replace(/\/$/, '')
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.split(':')[0]
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: 'localhost';
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// Read the optional global variable for backward compatibility.
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// It was added in https://github.com/facebook/react-native/commit/bf2b435322e89d0aeee8792b1c6e04656c2719a0.
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const port =
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window.__REACT_DEVTOOLS_PORT__ != null
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? window.__REACT_DEVTOOLS_PORT__
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: 8097;
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const WebSocket = require('../WebSocket/WebSocket');
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ws = new WebSocket('ws://' + host + ':' + port);
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ws.addEventListener('close', event => {
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isWebSocketOpen = false;
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});
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ws.addEventListener('open', event => {
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isWebSocketOpen = true;
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});
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const ReactNativeStyleAttributes = require('../Components/View/ReactNativeStyleAttributes');
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const devToolsSettingsManager = require('../DevToolsSettings/DevToolsSettingsManager');
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reactDevTools.connectToDevTools({
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isAppActive,
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resolveRNStyle: require('../StyleSheet/flattenStyle'),
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nativeStyleEditorValidAttributes: Object.keys(
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ReactNativeStyleAttributes,
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),
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websocket: ws,
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devToolsSettingsManager,
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});
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}
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};
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const RCTNativeAppEventEmitter = require('../EventEmitter/RCTNativeAppEventEmitter');
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RCTNativeAppEventEmitter.addListener('RCTDevMenuShown', connectToDevTools);
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connectToDevTools(); // Try connecting once on load
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}
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