57 lines
1.5 KiB
C++
57 lines
1.5 KiB
C++
#ifndef ToWeb_H_
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#define ToWeb_H_
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#include "json/json.h"
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#include "httplib.h"
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#include "AppCommon.h"
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namespace ai_matrix
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{
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class ToWeb final
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{
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public:
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static ToWeb *getins();
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std::string webToken; //授权信息
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HttpServerConfig httpConfig_;
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void setConfig(const HttpServerConfig &httpConfig);
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bool getToken();
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// 列车信息提交http接口
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bool upWeb(const Json::Value &jvRequest, int retransmission = 0);
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// 上传车号识别状态
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bool upDeviceStatus(const Json::Value &jvRequest, int retransmission = 0);
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// 获取火车状态（仅程序运行时运行一次）
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bool getTrainStatus(const std::string &strPoundNo, Json::Value &jvResponse, int retransmission = 0);
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private:
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ToWeb() = default;
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ToWeb(const ToWeb &) = delete;
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ToWeb(ToWeb &&) = delete;
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ToWeb &operator=(const ToWeb &) = delete;
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ToWeb &operator=(ToWeb &&) = delete;
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~ToWeb() = default;
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//定义一个嵌套类，负责释放内存，操作系统自动完成，不用担心内存泄露
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class GarbageCollector
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{
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public:
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~GarbageCollector()
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{
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if (ToWeb::ins)
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{
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delete ToWeb::ins;
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ToWeb::ins = nullptr;
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}
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}
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};
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static GarbageCollector gc;
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static ToWeb *ins;
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static std::mutex mx; //锁，保证线程安全
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};
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}
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#endif |