generated from zhangwei/Train_Identify
60 lines
1.1 KiB
C++
60 lines
1.1 KiB
C++
/**
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* http
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* */
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#ifndef MYHTTP_H_
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#define MYHTTP_H_
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#include <sstream>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <netinet/tcp.h>
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#include <netdb.h>
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#include <cstring>
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#include <unistd.h>
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#include <mutex>
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namespace ai_matrix
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{
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class MyHttp final
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{
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public:
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static MyHttp *getins();
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std::string socketHttp(std::string host, std::string request);
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std::string postData(std::string host, std::string path, std::string post_content);
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std::string getData(std::string host, std::string path, std::string get_content);
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private:
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MyHttp() = default;
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MyHttp(const MyHttp &) = delete;
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MyHttp(MyHttp &&) = delete;
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MyHttp &operator=(const MyHttp &) = delete;
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MyHttp &operator=(MyHttp &&) = delete;
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~MyHttp() = 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 (MyHttp::ins)
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{
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delete MyHttp::ins;
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MyHttp::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 MyHttp *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 |