MiddleWares_YiHe/IVR/CHttpUtil.h

#pragma once

#include<string>
using namespace std;
#define USE_OPENSSL
#define CURL_STATICLIB
#include"../3rd/curl/include/curl/curl.h"
#pragma comment(lib, "ws2_32.lib")  
#pragma comment(lib, "wldap32.lib")  
#pragma comment(lib, "../3rd/curl/lib/libcurl.lib") 
#pragma comment(lib, "../3rd/curl/lib/libcurl_a.lib") 


class CHttpUtil
{
	SINGLETON_DECLARE(CHttpUtil)

public:
	// http GET  
	CURLcode curl_get_req(const std::string &url, std::string &response);
	// http POST  
	CURLcode curl_post_req(const string &url, const string &postParams, string &response);
	
private:
	CHttpUtil();
	~CHttpUtil();
	// reply of the requery  
	static size_t req_reply(void *ptr, size_t size, size_t nmemb, void *stream);
	string GBKToUTF8(const std::string& strGBK);
	string UTF8ToGBK(const std::string& strUTF8);
};