Method disconnect

src/mcp/client/MCPClient.ts:81–100

* 断开连接

(sessionId: string)

   * 断开连接
   */
  async disconnect(sessionId: string): Promise<void> {
    const session = this.sessions.get(sessionId);
    const connection = this.connections.get(sessionId);

    if (session) {
      session.connected = false;
    }

    if (connection) {
      if (connection instanceof WebSocket) {
        connection.close();
      } else if (connection.kill) {
        connection.kill();
      }
      this.connections.delete(sessionId);
    }

    this.sessions.delete(sessionId);
    this.emit('disconnected', sessionId);
  }

  /**
   * 获取所有会话