first commit

2025-12-23 01:51:15 +08:00
commit c926590e1d
4137 changed files with 613038 additions and 0 deletions
--- a/node_modules/chromium-bidi/lib/cjs/bidiMapper/BidiServer.js
+++ b/node_modules/chromium-bidi/lib/cjs/bidiMapper/BidiServer.js
@@ -0,0 +1,111 @@
+"use strict";
+/**
+ * Copyright 2021 Google LLC.
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.BidiServer = void 0;
+const EventEmitter_js_1 = require("../utils/EventEmitter.js");
+const log_js_1 = require("../utils/log.js");
+const ProcessingQueue_js_1 = require("../utils/ProcessingQueue.js");
+const CommandProcessor_js_1 = require("./CommandProcessor.js");
+const BrowsingContextStorage_js_1 = require("./domains/context/BrowsingContextStorage.js");
+const RealmStorage_js_1 = require("./domains/script/RealmStorage.js");
+const EventManager_js_1 = require("./domains/session/EventManager.js");
+class BidiServer extends EventEmitter_js_1.EventEmitter {
+    #messageQueue;
+    #transport;
+    #commandProcessor;
+    #eventManager;
+    #browsingContextStorage = new BrowsingContextStorage_js_1.BrowsingContextStorage();
+    #logger;
+    #handleIncomingMessage = (message) => {
+        void this.#commandProcessor.processCommand(message).catch((error) => {
+            this.#logger?.(log_js_1.LogType.debugError, error);
+        });
+    };
+    #processOutgoingMessage = async (messageEntry) => {
+        const message = messageEntry.message;
+        if (messageEntry.channel !== null) {
+            message['channel'] = messageEntry.channel;
+        }
+        await this.#transport.sendMessage(message);
+    };
+    constructor(bidiTransport, cdpConnection, browserCdpClient, selfTargetId, defaultUserContextId, options, parser, logger) {
+        super();
+        this.#logger = logger;
+        this.#messageQueue = new ProcessingQueue_js_1.ProcessingQueue(this.#processOutgoingMessage, this.#logger);
+        this.#transport = bidiTransport;
+        this.#transport.setOnMessage(this.#handleIncomingMessage);
+        this.#eventManager = new EventManager_js_1.EventManager(this.#browsingContextStorage);
+        this.#commandProcessor = new CommandProcessor_js_1.CommandProcessor(cdpConnection, browserCdpClient, this.#eventManager, selfTargetId, defaultUserContextId, this.#browsingContextStorage, new RealmStorage_js_1.RealmStorage(), options?.acceptInsecureCerts ?? false, options?.sharedIdWithFrame ?? false, parser, this.#logger);
+        this.#eventManager.on("event" /* EventManagerEvents.Event */, ({ message, event }) => {
+            this.emitOutgoingMessage(message, event);
+        });
+        this.#commandProcessor.on("response" /* CommandProcessorEvents.Response */, ({ message, event }) => {
+            this.emitOutgoingMessage(message, event);
+        });
+    }
+    /**
+     * Creates and starts BiDi Mapper instance.
+     */
+    static async createAndStart(bidiTransport, cdpConnection, browserCdpClient, selfTargetId, options, parser, logger) {
+        // The default context is not exposed in Target.getBrowserContexts but can
+        // be observed via Target.getTargets. To determine the default browser
+        // context, we check which one is mentioned in Target.getTargets and not in
+        // Target.getBrowserContexts.
+        const [{ browserContextIds }, { targetInfos }] = await Promise.all([
+            browserCdpClient.sendCommand('Target.getBrowserContexts'),
+            browserCdpClient.sendCommand('Target.getTargets'),
+        ]);
+        let defaultUserContextId = 'default';
+        for (const info of targetInfos) {
+            if (info.browserContextId &&
+                !browserContextIds.includes(info.browserContextId)) {
+                defaultUserContextId = info.browserContextId;
+                break;
+            }
+        }
+        const server = new BidiServer(bidiTransport, cdpConnection, browserCdpClient, selfTargetId, defaultUserContextId, options, parser, logger);
+        // Needed to get events about new targets.
+        await browserCdpClient.sendCommand('Target.setDiscoverTargets', {
+            discover: true,
+        });
+        // Needed to automatically attach to new targets.
+        await browserCdpClient.sendCommand('Target.setAutoAttach', {
+            autoAttach: true,
+            waitForDebuggerOnStart: true,
+            flatten: true,
+        });
+        await server.#topLevelContextsLoaded();
+        return server;
+    }
+    /**
+     * Sends BiDi message.
+     */
+    emitOutgoingMessage(messageEntry, event) {
+        this.#messageQueue.add(messageEntry, event);
+    }
+    close() {
+        this.#transport.close();
+    }
+    async #topLevelContextsLoaded() {
+        await Promise.all(this.#browsingContextStorage
+            .getTopLevelContexts()
+            .map((c) => c.lifecycleLoaded()));
+    }
+}
+exports.BidiServer = BidiServer;
+//# sourceMappingURL=BidiServer.js.map