74 lines
4.0 KiB
JavaScript
74 lines
4.0 KiB
JavaScript
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// scope-probe.cjs — 只读实测会话寻址路径（不发消息）
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const http = require('http');
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const { spawn } = require('child_process');
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const WebSocket = require('ws');
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const PORT = 9337;
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const proc = spawn('C:\\Program Files\\Google\\Chrome\\Application\\chrome.exe', [
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'--headless=new', '--disable-gpu', '--no-first-run', '--no-default-browser-check',
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'--window-size=1440,900', '--force-device-scale-factor=1',
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'--remote-debugging-port=' + PORT,
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'--user-data-dir=C:\\Users\\SJL\\AppData\\Local\\Temp\\wt-chrome-scopeprobe',
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'about:blank',
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], { stdio: 'ignore' });
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const getJSON = (p) => new Promise((res, rej) => {
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http.get({ host: '127.0.0.1', port: PORT, path: p }, (r) => { let d=''; r.on('data',c=>d+=c); r.on('end',()=>{try{res(JSON.parse(d))}catch(e){rej(e)}}) }).on('error', rej);
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});
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const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
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(async () => {
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let list = null;
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for (let i = 0; i < 40; i++) { try { list = await getJSON('/json/list'); if (list && list.length) break; } catch {} await sleep(500); }
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const target = list.find((t) => t.type === 'page') || list[0];
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const ws = new WebSocket(target.webSocketDebuggerUrl);
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let id = 0; const pending = new Map();
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const send = (method, params) => new Promise((res) => { const mid = ++id; pending.set(mid, res); ws.send(JSON.stringify({ id: mid, method, params })); });
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ws.on('message', (raw) => { const m = JSON.parse(String(raw)); if (m.id && pending.has(m.id)) { pending.get(m.id)(m); pending.delete(m.id); } });
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await new Promise((r) => ws.on('open', r));
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await send('Runtime.enable');
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await send('Page.navigate', { url: 'http://127.0.0.1:3080/' });
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const evaluate = async (expr) => {
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const r = await send('Runtime.evaluate', { expression: expr, returnByValue: true, awaitPromise: true });
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if (r.result && r.result.exceptionDetails) return { __error: (r.result.exceptionDetails.exception || {}).description || r.result.exceptionDetails.text };
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return r.result && r.result.result ? r.result.result.value : undefined;
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};
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let ready = null;
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for (let i = 0; i < 30; i++) { await sleep(1000); ready = await evaluate("!!window.__dshSessions"); if (ready === true) break; }
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console.log('READY:', JSON.stringify(ready));
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const step = await evaluate(`(function(){
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var out = {};
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var S = window.__dshSessions;
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var snap = S.list && S.list.getSnapshot ? S.list.getSnapshot() : null;
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var probeId = snap && snap.current;
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out.probeId = probeId;
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out.sessMethods = Object.getOwnPropertyNames(Object.getPrototypeOf(S) || {}).slice(0, 40);
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// 路径 A：scope(id).conversation
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var sc = null;
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try { sc = S.scope(probeId); } catch(e) { out.scopeErr = e.message; }
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if (sc) {
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out.scopeType = typeof sc;
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try { out.scopeKeys = Object.keys(sc); } catch(e) { out.scopeKeysErr = e.message; }
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try { out.convType = typeof sc.conversation; } catch(e) { out.convErr = e.message; }
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try { out.getConvType = typeof (sc.get ? sc.get('conversation') : null); } catch(e) { out.getConvErr = e.message; }
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}
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// 路径 B：binding(id).session.prompt
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var b = null;
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try { b = S.binding(probeId); } catch(e) { out.bindingErr = e.message; }
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if (b) {
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try { out.bindingKeys = Object.keys(b); } catch(e) { out.bindingKeysErr = e.message; }
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try {
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var sess = b.session;
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out.sessionType = typeof sess;
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var proto = sess && Object.getPrototypeOf(sess);
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out.sessionProtoMethods = proto ? Object.getOwnPropertyNames(proto).slice(0, 40) : null;
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out.hasPrompt = !!(sess && typeof sess.prompt === 'function');
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out.hasSend = !!(sess && typeof sess.send === 'function');
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} catch(e) { out.sessionErr = e.message; }
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}
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// 路径 C：conversation.sendSession(sessionFace, ...)
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out.convSendSessionArgs = null;
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var C = window.__dshSessions ? null : null;
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return JSON.stringify(out);
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})()`);
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console.log('PROBE:', JSON.stringify(step));
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ws.close(); proc.kill(); process.exit(0);
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})().catch((e) => { console.error('FATAL', e && e.stack || e); try { proc.kill(); } catch {} process.exit(1); });
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