Function testMCPProtocol

MCP/diagnose-mcp.js:76–133

()

// 手动测试 MCP 协议
function testMCPProtocol() {
  console.log('\n3️⃣ Testing MCP Protocol Manually:\n');
  
  return new Promise((resolve) => {
    const serverProcess = spawn('node', ['./server.js'], {
      stdio: ['pipe', 'pipe', 'pipe']
    });

    let stdout = '';
    let stderr = '';
    
    serverProcess.stdout.on('data', (data) => {
      stdout += data.toString();
    });
    
    serverProcess.stderr.on('data', (data) => {
      stderr += data.toString();
    });
    
    // 发送 MCP 初始化请求
    const initRequest = JSON.stringify({
      jsonrpc: "2.0",
      id: 1,
      method: "initialize",
      params: {
        protocolVersion: "2024-11-05",
        capabilities: {},
        clientInfo: {
          name: "test-client",
          version: "1.0.0"
        }
      }
    }) + '\n';
    
    serverProcess.stdin.write(initRequest);
    
    // 等待响应
    setTimeout(() => {
      serverProcess.kill();
      
      console.log('   📤 Sent initialization request');
      
      if (stdout.trim()) {
        console.log('   ✅ Got stdout response:');
        console.log(`      ${stdout.trim()}`);
      } else {
        console.log('   ❌ No stdout response');
      }
      
      if (stderr.trim()) {
        console.log('   ⚠️  Got stderr:');
        console.log(`      ${stderr.trim()}`);
      }
      
      resolve(stdout.length > 0);
    }, 3000);
  });
}