(原创)linux下Microsoftcpprestsdk支持https(server)

之前看网上一堆的资料说Microsoft/cpprestsdk不支持https或者说只支持window下的https，差点就被误导了，没办法，只好自己去翻了下源代码

先说明下linux版本把，centos7

创建ssl证书啥的，网上一堆的资料，这边就不再说了，直接贴源代码了

#include <stdio.h>
#include <cpprest/uri.h>
#include <cpprest/http_listener.h>
#include <cpprest/http_client.h>
#include <cpprest/asyncrt_utils.h>
#include <cpprest/filestream.h>

#pragma comment(lib, "cpprest_2_7.lib")
#pragma comment(lib, "bcrypt.lib")
#pragma comment(lib, "crypt32.lib")
#pragma comment(lib, "winhttp.lib")
#pragma comment(lib, "httpapi.lib")

using namespace web;
using namespace http;
using namespace utility;
using namespace http::experimental::listener;
using namespace web::http;
using namespace web::http::client;
//using namespace concurrency;
 

class CommandHandler
{
public:
    CommandHandler() {}
    CommandHandler(utility::string_t url,http_listener_config server_config);
    pplx::task<void> open() { return m_listener.open(); }
    pplx::task<void> close() { return m_listener.close(); }
private:
    void handle_get(http_request message);
    void handle_post(http_request message);
    void handle_put(http_request message);
    void handle_del(http_request message);
    http_listener m_listener;
};

CommandHandler::CommandHandler(utility::string_t url,http_listener_config server_config) : m_listener(url,server_config)
{
    m_listener.support(methods::GET, std::bind(&CommandHandler::handle_get, this, std::placeholders::_1));
    m_listener.support(methods::POST, std::bind(&CommandHandler::handle_post, this, std::placeholders::_1));
    m_listener.support(methods::PUT, std::bind(&CommandHandler::handle_put, this, std::placeholders::_1));
    m_listener.support(methods::DEL, std::bind(&CommandHandler::handle_del, this, std::placeholders::_1));
}
 
void CommandHandler::handle_get(http_request message)
{
    ucout << "Method: " << message.method() << std::endl;
    ucout << "URI: " << http::uri::decode(message.relative_uri().path()) << std::endl;
    ucout << "Query: " << http::uri::decode(message.relative_uri().query()) << std::endl << std::endl;
    message.reply(status_codes::OK, "ACCEPTED");
    }
}

void CommandHandler::handle_post(http_request message)
{
    //std::unordered_map<std::string, std::unordered_map<std::string, std::vector<unsigned char>>> multipart_form_data = granada::httpex::parserex::ParseMultipartFormData(message);
    ucout << "Method: " << message.method() << std::endl;
    ucout << "URI: " << http::uri::decode(message.relative_uri().path()) << std::endl;
    ucout << "Query: " << http::uri::decode(message.relative_uri().query()) << std::endl << std::endl;
    message.reply(status_codes::OK, "POST");
}
 

void CommandHandler::handle_put(http_request message)
{
    ucout << "Method: " << message.method() << std::endl;
    ucout << "URI: " << http::uri::decode(message.relative_uri().path()) << std::endl;
    ucout << "Query: " << http::uri::decode(message.relative_uri().query()) << std::endl << std::endl;
    message.reply(status_codes::OK, "PUT");
}

void CommandHandler::handle_del(http_request message)
{
    ucout << "Method: " << message.method() << std::endl;
    ucout << "URI: " << http::uri::decode(message.relative_uri().path()) << std::endl;
    ucout << "Query: " << http::uri::decode(message.relative_uri().query()) << std::endl << std::endl;
    message.reply(status_codes::OK, "DEL");
}

int main(int argc, char *argv[])
{
    try
    {
        //用C++ REST SDK编写HTTP服务端，需要在所有的网络接口上监听时，
        //Windows下应使用地址"http://*:8080"，
        //Linux下应使用地址"http://0.0.0.0:8080"。
        
    const char * self_signed_cert = R"(
-----BEGIN CERTIFICATE-----
***************//替换成自己的证书
-----END CERTIFICATE-----
        )";
    const char * private_key = R"(
-----BEGIN PRIVATE KEY-----
*********//替换成自己的证书
-----END PRIVATE KEY-----
        )";
        boost::asio::const_buffer cert(self_signed_cert, std::strlen(self_signed_cert));
        boost::asio::const_buffer key(private_key, std::strlen(private_key));

        http_listener_config server_config;
        server_config.set_ssl_context_callback(
            [&](boost::asio::ssl::context& ctx)
            {
                ctx.set_options(boost::asio::ssl::context::default_workarounds);
                ctx.use_certificate_chain(cert);
                ctx.use_private_key(key, boost::asio::ssl::context::pem);
            });

        int nPort = 8080;
        char pAddr[32];
        memset(pAddr,0,sizeof(pAddr));
        sprintf(pAddr,"https://0.0.0.0:%d",nPort);
        utility::string_t address = pAddr;//U("http://0.0.0.0:8080");
        uri_builder uri(address);
        auto addr = uri.to_uri().to_string();
        CommandHandler handler(addr,server_config);
        handler.open().wait();
        ucout << utility::string_t(U("Listening for requests at: ")) << addr << std::endl;
        ucout << U("Press ENTER key to quit...") << std::endl;
        std::string line;
        std::getline(std::cin, line);
        handler.close().wait();
    }
    catch (std::exception& ex)
    {
        ucout << U("Exception: ") << ex.what() << std::endl;
        ucout << U("Press ENTER key to quit...") << std::endl;
        std::string line;
        std::getline(std::cin, line);
    }
    return 0;
}

下面是访问结果

ex.what() << std::endl;
ucout << U(“Press ENTER key to quit…”) << std::endl;
std::string line;
std::getline(std::cin, line);
}
return 0;
}

下面是访问结果

![image.png](https://imgconvert.csdnimg.cn/aHR0cDovL3VwbG9hZC1pbWFnZXMuamlhbnNodS5pby91cGxvYWRfaW1hZ2VzLzczMTAyNTEtNGM4MzFkNGRlMGI4NDMzOS5wbmc)