postman+linux+pistache的http通信過程

一、pistache配置

1、安裝cmake【https://www.cnblogs.com/judes/p/10327638.html】

2、下載pistache【git：https://github.com/judesmorning/pistache】

3、編譯成.a

cd pistache-master
mkdir build
cd build
cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release ..
make
sudo make install

4、得到結果：

libpistache.a：pistache-master/build/src

頭文件：pistache-master/include

5、測試代碼testmain.cpp

#include <iostream>
#include <string>
#include "pistache/endpoint.h"

using namespace Pistache;
class MyHandler:public Http::Handler{
    HTTP_PROTOTYPE(MyHandler)

    virtual void onRequest(const Http::Request& request, Http::ResponseWriter writer) 
    {
   　　 std::cout << "rcving:" << request.body() << std::endl;
        writer.send(Http::Code::Ok, "Hello, World!\n");
    }
};
int main(int argc,char** argv)
{
    Http::listenAndServe<MyHandler>("*:9080");//自動阻塞，不會退出線程
    //(void)getchar();
    return 0;
}

把.a放在 /home/zxy/myspace/soPath/下，路徑隨意

6、編譯

g++ testmain.cpp -L /home/zxy/myspace/soPath/ -lpistache  -std=c++11 -pthread

7、測試

./aout運行

再開一個終端：

curl http://127.0.0.1:9080

 二、postman發送數據