小智机器人MCP

如果json包含MCP则 按照MCP去解析

strcmp(type->valuestring, "llm") 是一个字符串比较函数调用，作用是判断 type->valuestring 指向的字符串是否否等于 "mcp"。

else if (strcmp(type->valuestring, "mcp") == 0) {auto payload = cJSON_GetObjectItem(root, "payload");if (cJSON_IsObject(payload)) {McpServer::GetInstance().ParseMessage(payload);}

大模型回复的function call json, 调节屏幕亮度

I (99214) Application: Incoming JSON:
{"type": "mcp","payload":      {"jsonrpc":      "2.0","method":       "tools/call","id":   3,"params":       {"name": "self.screen.set_brightness","arguments":    {"brightness":   75}}},"session_id":   "d0ab4e24"
}

拍照

I (198434) Application: Incoming JSON:
{"type": "mcp","payload":      {"jsonrpc":      "2.0","method":       "tools/call","id":   3,"params":       {"name": "self.camera.take_photo","arguments":    {"question":     "你看看这是什么"}}},"session_id":   "12815b2b"
}

查询电量

I (233884) Application: Incoming JSON:
{"type": "mcp","payload":      {"jsonrpc":      "2.0","method":       "tools/call","id":   4,"params":       {"name": "self.get_device_status","arguments":    {}}},"session_id":   "12815b2b"
}