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starblast.io worker WS interceptor

Injects WebSocket tracing and dumps full worker code for copy-paste injection

当前为 2025-10-02 提交的版本，查看 最新版本。

// ==UserScript==
// @name         starblast.io worker WS interceptor
// @namespace    http://tampermonkey.net/
// @version      0.3
// @description  Injects WebSocket tracing and dumps full worker code for copy-paste injection
// @author       plxyer-x
// @match        *://starblast.io/*
// @license      wat
// @grant        none
// ==/UserScript==

(function () {
    'use strict';

    console.log('[WS Trace] Trace + Dump mode enabled.');

    const originalWorker = window.Worker;

    window.Worker = function (blobUrl) {
        console.log('[WS Trace]Intercepted worker:', blobUrl);

        fetch(blobUrl)
            .then(res => res.text())
            .then(code => {
                console.log('[WS Trace] Fetched blob code. Injecting trace hooks...');

                const injected = `
                    console.log('[Inject]Trace running in worker');

                    const _WebSocket = self.WebSocket;
                    self.WebSocket = function(...args) {
                        console.log('[Inject] WS Created:', args);
                        try {
                            throw new Error('WS Trace');
                        } catch (e) {
                            console.log('[Inject] WS stack trace:', e.stack);
                        }
                        return new _WebSocket(...args);
                    };
                    self.WebSocket.prototype = _WebSocket.prototype;

                    const suspiciousStrings = ['wss://', 'ws://'];
                    const _Constructors = {};
                    for (let key in self) {
                        try {
                            const prop = self[key];
                            if (typeof prop === 'function') {
                                _Constructors[key] = prop;
                                self[key] = new Proxy(prop, {
                                    construct(target, args, newTarget) {
                                        const match = args && args.find(arg => typeof arg === 'string' && suspiciousStrings.some(s => arg.includes(s)));
                                        if (match) {
                                            console.warn('[ Inject] Suspicious constructor:', key, 'args:', args);
                                            console.trace('[ Inject] Constructor stack trace');
                                        }
                                        return Reflect.construct(target, args, newTarget);
                                    }
                                });
                            }
                        } catch (e) {}
                    }
                `;

                //Dump the raw code to the console so you can copy-paste it
                console.log('[Dumping Worker Source]');
                console.log(code);

                const combined = injected + '\n\n' + code;
                const blob = new Blob([combined], { type: 'application/javascript' });
                const newUrl = URL.createObjectURL(blob);
                return new originalWorker(newUrl);
            });
    };
})();