135 lines
3.0 KiB
JavaScript
135 lines
3.0 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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function _ws() {
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const data = _interopRequireDefault(require("ws"));
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_ws = function () {
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return data;
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};
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return data;
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}
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function _cliTools() {
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const data = require("@react-native-community/cli-tools");
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_cliTools = function () {
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return data;
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};
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return data;
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}
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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/**
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* Copyright (c) Facebook, Inc. and its 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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* @format
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*/
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function attachToServer(server, path) {
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const WebSocketServer = _ws().default.Server;
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const wss = new WebSocketServer({
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server,
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path
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});
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let debuggerSocket;
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let clientSocket;
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function send(dest, message) {
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if (!dest) {
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return;
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}
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try {
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dest.send(message);
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} catch (e) {
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_cliTools().logger.warn(e); // Sometimes this call throws 'not opened'
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}
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}
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const debuggerSocketCloseHandler = () => {
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debuggerSocket = null;
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if (clientSocket) {
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clientSocket.close(1011, 'Debugger was disconnected');
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}
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};
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const clientSocketCloseHandler = () => {
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clientSocket = null;
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send(debuggerSocket, JSON.stringify({
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method: '$disconnected'
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}));
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};
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wss.on('connection', connection => {
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// @ts-ignore current definition of ws does not have upgradeReq type
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const {
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url
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} = connection.upgradeReq;
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if (url.indexOf('role=debugger') > -1) {
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if (debuggerSocket) {
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connection.close(1011, 'Another debugger is already connected');
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return;
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}
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debuggerSocket = connection;
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if (debuggerSocket) {
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debuggerSocket.onerror = debuggerSocketCloseHandler;
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debuggerSocket.onclose = debuggerSocketCloseHandler;
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debuggerSocket.onmessage = ({
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data
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}) => send(clientSocket, data);
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}
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} else if (url.indexOf('role=client') > -1) {
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if (clientSocket) {
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// @ts-ignore not nullable with current type definition of ws
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clientSocket.onerror = null; // @ts-ignore not nullable with current type definition of ws
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clientSocket.onclose = null; // @ts-ignore not nullable with current type definition of ws
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clientSocket.onmessage = null;
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clientSocket.close(1011, 'Another client connected');
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}
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clientSocket = connection;
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clientSocket.onerror = clientSocketCloseHandler;
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clientSocket.onclose = clientSocketCloseHandler;
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clientSocket.onmessage = ({
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data
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}) => send(debuggerSocket, data);
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} else {
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connection.close(1011, 'Missing role param');
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}
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});
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return {
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server: wss,
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isDebuggerConnected() {
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return !!debuggerSocket;
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}
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};
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}
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var _default = {
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attachToServer
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};
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exports.default = _default;
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//# sourceMappingURL=debuggerProxyServer.js.map
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