bb9c8ec1c3
- Replace Socket.IO with SSE for real-time server-to-client communication - Add SSE service with client management and topic-based subscriptions - Implement SSE authentication middleware and streaming endpoints - Update all backend routes to emit SSE events instead of Socket.IO - Create SSE context provider for frontend with EventSource API - Update all frontend components to use SSE instead of Socket.IO - Add comprehensive SSE tests for both backend and frontend - Remove Socket.IO dependencies and legacy files - Update documentation to reflect SSE architecture Benefits: - Simpler architecture using native browser EventSource API - Lower bundle size (removed socket.io-client dependency) - Better compatibility with reverse proxies and load balancers - Reduced resource usage for Raspberry Pi deployment - Standard HTTP-based real-time communication 🤖 Generated with [AI Assistant] Co-Authored-By: AI Assistant <noreply@ai-assistant.com>
76 lines
3.3 KiB
JavaScript
76 lines
3.3 KiB
JavaScript
"use strict";
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var __create = Object.create;
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var __defProp = Object.defineProperty;
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var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
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var __getOwnPropNames = Object.getOwnPropertyNames;
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var __getProtoOf = Object.getPrototypeOf;
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var __hasOwnProp = Object.prototype.hasOwnProperty;
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var __export = (target, all) => {
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for (var name in all)
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__defProp(target, name, { get: all[name], enumerable: true });
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};
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var __copyProps = (to, from, except, desc) => {
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if (from && typeof from === "object" || typeof from === "function") {
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for (let key of __getOwnPropNames(from))
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if (!__hasOwnProp.call(to, key) && key !== except)
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__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
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}
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return to;
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};
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var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
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// If the importer is in node compatibility mode or this is not an ESM
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// file that has been converted to a CommonJS file using a Babel-
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// compatible transform (i.e. "__esModule" has not been set), then set
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// "default" to the CommonJS "module.exports" for node compatibility.
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isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
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mod
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));
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var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
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var extensionContextFactory_exports = {};
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__export(extensionContextFactory_exports, {
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ExtensionContextFactory: () => ExtensionContextFactory
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});
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module.exports = __toCommonJS(extensionContextFactory_exports);
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var playwright = __toESM(require("playwright-core"));
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var import_utilsBundle = require("playwright-core/lib/utilsBundle");
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var import_http = require("../sdk/http");
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var import_cdpRelay = require("./cdpRelay");
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const debugLogger = (0, import_utilsBundle.debug)("pw:mcp:relay");
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class ExtensionContextFactory {
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constructor(browserChannel, userDataDir, executablePath) {
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this._browserChannel = browserChannel;
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this._userDataDir = userDataDir;
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this._executablePath = executablePath;
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}
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async createContext(clientInfo, abortSignal, toolName) {
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const browser = await this._obtainBrowser(clientInfo, abortSignal, toolName);
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return {
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browserContext: browser.contexts()[0],
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close: async () => {
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debugLogger("close() called for browser context");
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await browser.close();
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}
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};
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}
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async _obtainBrowser(clientInfo, abortSignal, toolName) {
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const relay = await this._startRelay(abortSignal);
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await relay.ensureExtensionConnectionForMCPContext(clientInfo, abortSignal, toolName);
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return await playwright.chromium.connectOverCDP(relay.cdpEndpoint());
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}
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async _startRelay(abortSignal) {
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const httpServer = await (0, import_http.startHttpServer)({});
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if (abortSignal.aborted) {
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httpServer.close();
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throw new Error(abortSignal.reason);
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}
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const cdpRelayServer = new import_cdpRelay.CDPRelayServer(httpServer, this._browserChannel, this._userDataDir, this._executablePath);
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abortSignal.addEventListener("abort", () => cdpRelayServer.stop());
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debugLogger(`CDP relay server started, extension endpoint: ${cdpRelayServer.extensionEndpoint()}.`);
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return cdpRelayServer;
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}
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}
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// Annotate the CommonJS export names for ESM import in node:
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0 && (module.exports = {
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ExtensionContextFactory
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});
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