更新若干功能

2026-08-14 07:52:01 +08:00
parent 153c7ed448
commit 89bc265f68
196 changed files with 17675 additions and 0 deletions
--- a/tools/cdp.js
+++ b/tools/cdp.js
@@ -0,0 +1,119 @@
+// cdp.js - drive the Code Count WebView2 via Chrome DevTools Protocol.
+// Usage:
+//   node cdp.js eval "<expression>"            evaluate JS (await-ed, JSON result)
+//   node cdp.js click <x> <y>                  trusted click at CSS viewport coords
+//   node cdp.js rclick <x> <y>                 trusted right-click
+//   node cdp.js key <Key> [text]               dispatch a key press (e.g. Enter, Escape)
+//   node cdp.js type "<text>"                  insert text into the focused element
+//   node cdp.js shot <file.png>                capture in-page screenshot
+//   node cdp.js dialog <accept|dismiss>        set auto dialog policy for this run (default: report only)
+// Multiple commands can be chained with ";;" between argument groups.
+const PORT = process.env.CC_DEVTOOLS_PORT || '9222';
+
+let seq = 0;
+const pending = new Map();
+let ws;
+let dialogPolicy = null;
+const dialogEvents = [];
+
+function send(method, params = {}) {
+  return new Promise((resolve, reject) => {
+    const id = ++seq;
+    pending.set(id, { resolve, reject });
+    ws.send(JSON.stringify({ id, method, params }));
+  });
+}
+
+async function connect() {
+  const res = await fetch(`http://127.0.0.1:${PORT}/json/list`);
+  const targets = await res.json();
+  const page = targets.find(t => t.type === 'page');
+  if (!page) throw new Error('no page target');
+  ws = new WebSocket(page.webSocketDebuggerUrl);
+  await new Promise((ok, bad) => { ws.onopen = ok; ws.onerror = bad; });
+  ws.onmessage = ev => {
+    const msg = JSON.parse(ev.data);
+    if (msg.id && pending.has(msg.id)) {
+      const { resolve, reject } = pending.get(msg.id);
+      pending.delete(msg.id);
+      msg.error ? reject(new Error(msg.error.message)) : resolve(msg.result);
+    } else if (msg.method === 'Page.javascriptDialogOpening') {
+      dialogEvents.push(msg.params);
+      console.log('DIALOG-OPEN', JSON.stringify({ type: msg.params.type, message: msg.params.message }));
+      if (dialogPolicy) {
+        send('Page.handleJavaScriptDialog', { accept: dialogPolicy === 'accept' })
+          .then(() => console.log('DIALOG-HANDLED', dialogPolicy))
+          .catch(e => console.log('DIALOG-ERR', e.message));
+      }
+    }
+  };
+  await send('Page.enable');
+  await send('Runtime.enable');
+}
+
+const sleep = ms => new Promise(r => setTimeout(r, ms));
+
+async function mouse(type, x, y, button, clickCount = 1) {
+  await send('Input.dispatchMouseEvent', { type: 'mouseMoved', x, y, button: 'none' });
+  await sleep(40);
+  await send('Input.dispatchMouseEvent', { type, x, y, button, clickCount });
+}
+
+async function click(x, y, button = 'left') {
+  await mouse('mousePressed', x, y, button);
+  await sleep(50);
+  await send('Input.dispatchMouseEvent', { type: 'mouseReleased', x, y, button, clickCount: 1 });
+}
+
+async function main() {
+  const groups = process.argv.slice(2).join('\u0000').split('\u0000;;\u0000').map(g => g.split('\u0000'));
+  await connect();
+  for (const g of groups) {
+    const [cmd, ...args] = g;
+    if (cmd === 'dialog') {
+      dialogPolicy = args[0];
+      console.log('dialog policy:', dialogPolicy);
+    } else if (cmd === 'eval') {
+      const r = await send('Runtime.evaluate', { expression: args.join(' '), awaitPromise: true, returnByValue: true });
+      console.log('EVAL', JSON.stringify(r.result && 'value' in r.result ? r.result.value : r.result));
+      if (r.exceptionDetails) console.log('EXC', JSON.stringify(r.exceptionDetails.exception?.description || r.exceptionDetails.text));
+    } else if (cmd === 'click') {
+      await click(Number(args[0]), Number(args[1]));
+      console.log('clicked', args[0], args[1]);
+    } else if (cmd === 'rclick') {
+      await click(Number(args[0]), Number(args[1]), 'right');
+      console.log('right-clicked', args[0], args[1]);
+    } else if (cmd === 'key') {
+      const key = args[0];
+      const defs = { Enter: { code: 'Enter', keyCode: 13, text: '\r' }, Escape: { code: 'Escape', keyCode: 27 }, Tab: { code: 'Tab', keyCode: 9 } };
+      const d = defs[key] || { code: key, keyCode: key.charCodeAt(0) };
+      await send('Input.dispatchKeyEvent', { type: 'keyDown', key, code: d.code, windowsVirtualKeyCode: d.keyCode, text: d.text });
+      await sleep(30);
+      await send('Input.dispatchKeyEvent', { type: 'keyUp', key, code: d.code, windowsVirtualKeyCode: d.keyCode });
+      console.log('key', key);
+    } else if (cmd === 'type') {
+      await send('Input.insertText', { text: args.join(' ') });
+      console.log('typed', args.join(' '));
+    } else if (cmd === 'shot') {
+      const shot = await send('Page.captureScreenshot', { format: 'png' });
+      require('fs').writeFileSync(args[0], Buffer.from(shot.data, 'base64'));
+      console.log('saved', args[0]);
+    } else if (cmd === 'viewport') {
+      // viewport <w> <h> 模拟视口尺寸；viewport 0 恢复真实尺寸
+      const w = Number(args[0]);
+      if (w) await send('Emulation.setDeviceMetricsOverride', { width: w, height: Number(args[1] || 700), deviceScaleFactor: 0, mobile: false });
+      else await send('Emulation.clearDeviceMetricsOverride');
+      console.log('viewport', args.join('x') || 'cleared');
+    } else if (cmd === 'wait') {
+      await sleep(Number(args[0] || 500));
+    } else {
+      throw new Error('unknown cmd: ' + cmd);
+    }
+    await sleep(120);
+  }
+  // give async dialog handlers a moment before exit
+  await sleep(300);
+  ws.close();
+}
+
+main().catch(e => { console.error('FATAL', e.message); process.exit(1); });