#pragma once

// curl 
#define USE_OPENSSL
#define CURL_STATICLIB
#include <curl/curl.h>
#pragma comment(lib, "ws2_32.lib")  
#pragma comment(lib, "wldap32.lib")  
#pragma comment(lib, "libcurl.lib") 
#pragma comment(lib,"Crypt32.lib")

#include <json/json.h>
#pragma comment(lib,"jsoncpp_static.lib")

class CHttpClient
{
public:

	BOOL sendWarnMsg(const char* postParams);

	CURLcode curl_post_req(const char* url, const char* postParams, std::string &response);

	static CHttpClient* GetInStance() { return &sp; }
private:
	CHttpClient() {};
	CHttpClient(const CHttpClient&);
	CHttpClient& operator = (const CHttpClient&) = delete;
	~CHttpClient() {};

	static size_t  req_reply(void * ptr, size_t size, size_t nmemb, void * stream);

	static CHttpClient sp;
};