: public ISocketHttp

{

CHttpSocket();

virtual ~CHttpSocket();

virtual bool DownloadFile(LPCWSTR lpUrl, LPCWSTR lpFilePath);

virtual void SetDownloadCallback(IHttpCallback* pCallback, void* pParam);

virtual HttpInterfaceError GetErrorCode() { return m_paramsData.errcode; }

virtual LPCWSTR GetIpAddr()const { return m_strIpAddr.c_str(); }

virtual void FreeInstance() { delete this; }

virtual bool DownloadToMem(LPCWSTR lpUrl, OUT void** ppBuffer, OUT int* nSize);

virtual void AddHeader(LPCSTR key, LPCSTR value);

virtual int GetResponseCode() { return m_nResponseCode; }

bool InitSocket(const string& strHostName, const WORD sPort);

int m_nResponseCode;

SOCKET m_socket;

wstring m_strIpAddr;

CHttpHeader m_header;

HttpParamsData m_paramsData;