openclaw-config/docs/dsh-acp-smoke.mjs

import { spawn } from 'node:child_process';

const child = spawn('dsh', ['--profile', 'acp'], {
  stdio: ['pipe', 'pipe', 'pipe'],
  env: { ...process.env, PATH: `/home/yangxuan/.nvm/versions/node/v26.8.2/bin:${process.env.PATH}` },
  cwd: '/home/yangxuan',
});

let buf = '';
const pending = new Map();
let nextId = 0;
const notifications = [];

child.stdout.on('data', (d) => {
  buf += d.toString();
  let i;
  while ((i = buf.indexOf('\n')) >= 0) {
    const line = buf.slice(0, i).trim();
    buf = buf.slice(i + 1);
    if (!line) continue;
    let msg;
    try { msg = JSON.parse(line); } catch { console.log('[non-json stdout]', line.slice(0, 200)); continue; }
    handle(msg);
  }
});
child.stderr.on('data', (d) => process.stderr.write('[stderr] ' + d.toString()));

function send(msg) { child.stdin.write(JSON.stringify(msg) + '\n'); }
function call(method, params, timeoutMs = 180000) {
  const id = ++nextId;
  return new Promise((resolve, reject) => {
    const t = setTimeout(() => { pending.delete(id); reject(new Error(`timeout: ${method}`)); }, timeoutMs);
    pending.set(id, { resolve: (v) => { clearTimeout(t); resolve(v); }, reject: (e) => { clearTimeout(t); reject(e); } });
    send({ jsonrpc: '2.0', id, method, params });
  });
}
function handle(msg) {
  if (msg.id !== undefined && msg.method === 'session/request_permission') {
    const opt = msg.params?.options?.[0];
    console.log('[permission request]', JSON.stringify(msg.params?.toolCall ?? {}).slice(0, 200));
    send({ jsonrpc: '2.0', id: msg.id, result: { outcome: { outcome: 'selected', optionId: opt?.optionId } } });
    return;
  }
  if (msg.id !== undefined && (msg.result !== undefined || msg.error !== undefined)) {
    const p = pending.get(msg.id);
    if (!p) return;
    pending.delete(msg.id);
    msg.error ? p.reject(new Error(JSON.stringify(msg.error))) : p.resolve(msg.result);
    return;
  }
  if (msg.method) {
    notifications.push(msg);
    const u = msg.params?.update;
    const kind = u?.sessionUpdate ?? '';
    const text = u?.content?.text ?? u?.text ?? u?.title ?? '';
    console.log(`[notify] ${msg.method} ${kind} ${String(text).slice(0, 120)}`);
  }
}

try {
  const init = await call('initialize', {
    protocolVersion: 1,
    clientCapabilities: { fs: { readTextFile: false, writeTextFile: false } },
    clientInfo: { name: 'dsh-acp-smoke', version: '0.0.1' },
  });
  console.log('== initialize ==');
  console.log(JSON.stringify(init).slice(0, 800));

  const sess = await call('session/new', { cwd: '/home/yangxuan', mcpServers: [] });
  console.log('== session/new ==');
  console.log(JSON.stringify(sess).slice(0, 800));

  const sid = sess.sessionId;
  const res = await call('session/prompt', {
    sessionId: sid,
    prompt: [{ type: 'text', text: '只回答一句话：1+1 等于几？不要使用任何工具。' }],
  });
  console.log('== session/prompt ==');
  console.log(JSON.stringify(res).slice(0, 500));

  const assistant = notifications
    .map((n) => n.params?.update)
    .filter((u) => u?.sessionUpdate === 'agent_message_chunk')
    .map((u) => u?.content?.text ?? '')
    .join('');
  console.log('== 助手全文 ==');
  console.log(assistant.slice(0, 500));
  console.log('== 通知统计 ==', notifications.length, '条');

  await call('session/close', { sessionId: sid }, 60000).then((r) => console.log('== session/close ==', JSON.stringify(r))).catch((e) => console.log('close 失败:', e.message));
} catch (err) {
  console.log('!! 失败:', err.message);
} finally {
  child.kill('SIGTERM');
  setTimeout(() => process.exit(0), 1500);
}