UART MCP Server

Instructions

Implementation Reference

• src/uart_mcp/tools/terminal.py:103-114 (handler)

  The main handler function for the 'get_session_info' tool. It retrieves the terminal manager and calls its get_session_info method with the provided session_id.

  def get_session_info(session_id: str) -> dict[str, Any]:
      """获取会话详细信息
  
      Args:
          session_id: 会话ID（串口路径）
  
      Returns:
          会话信息
      """
      manager = get_terminal_manager()
      return manager.get_session_info(session_id)

• src/uart_mcp/tools/terminal.py:231-244 (schema)

  The schema definition for the 'get_session_info' tool, including name, description, and inputSchema used for MCP registration.

  GET_SESSION_INFO_TOOL: dict[str, Any] = {
      "name": "get_session_info",
      "description": "获取指定终端会话的详细信息",
      "inputSchema": {
          "type": "object",
          "properties": {
              "session_id": {
                  "type": "string",
                  "description": "会话ID（即串口路径），如 /dev/ttyUSB0 或 COM1",
              },
          },
          "required": ["session_id"],
      },
  }

• src/uart_mcp/server.py:128-132 (registration)

  Registration of the 'get_session_info' tool in the MCP server's list_tools handler.

  types.Tool(
      name=GET_SESSION_INFO_TOOL["name"],
      description=GET_SESSION_INFO_TOOL["description"],
      inputSchema=GET_SESSION_INFO_TOOL["inputSchema"],
  ),

• src/uart_mcp/server.py:173-174 (registration)

  Dispatch/routing logic in the MCP server's call_tool handler that invokes the get_session_info function.

  elif name == "get_session_info":
      result = get_session_info(**arguments)