zjp
42 lines
1.1 KiB
C++
42 lines
1.1 KiB
C++
/**
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* @文件路径: \datacenter\datacenter\inc\usermap.h
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* @作者名称: zjp
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* @文件版本: V1.0.0
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* @创建日期: 2025-02-20 16:47:17
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* @简要说明:
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* @编辑时间: 2025-02-21 14:19:37
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* @Copyright: 2025 Shenzhen ShenBao Electrical instruments CO.,LTD. All Rights Reserved.
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*/
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#ifndef USERMAP_H_
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#define USERMAP_H_
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#include <map>
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typedef msg_mqtt_t (*callback)(msg_mqtt_t msg);
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class mapkeyfunc
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{
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public:
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void RegFunc(std::string key, callback cb) // 按键值注册函数
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{
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gListKeyFun[key] = cb;
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}
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void UnRegFunc(void) // 清空注册
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{
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gListKeyFun.clear();
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}
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msg_mqtt_t Exec(std::string key, msg_mqtt_t msg) // 按键值执行函数
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{
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if (gListKeyFun[key])
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return gListKeyFun[key](msg);
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else
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{
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msg.topic = "Null";
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msg.payload = "Null";
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return msg;
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}
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}
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private:
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std::map<std::string, callback> gListKeyFun; // 键值列表
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};
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static mapkeyfunc gObjMng; // 键值函数映射管理对象
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#endif |