D:/opendownloadmanager/ODM-1.x/Include.Add/inetfile/fsInternetFile.h

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/*
  Free Download Manager Copyright (c) 2003-2007 FreeDownloadManager.ORG
*/    

#if !defined(AFX_FSINTERNETFILE_H__3693BB45_3388_4234_821D_FE3961082A7C__INCLUDED_)
#define AFX_FSINTERNETFILE_H__3693BB45_3388_4234_821D_FE3961082A7C__INCLUDED_

#include "fsinet.h"     
#include <limits.h>
#if _MSC_VER > 1000
#pragma once
#endif 

#include <windows.h>
#include <wininet.h>
#include "fsServerConnection.h"
#include <fsString.h>
#include "fsSpeaking.h"  

enum fsResumeSupportType
{
        RST_PRESENT,    
        RST_NONE,               
        RST_UNKNOWN,    
};

class fsInternetFile : public fsSpeaking
{
public:
        
        HINTERNET GetRawHandle();
        
        
        virtual fsInternetResult QuerySize(LPCSTR pszFilePath);
        
        
        
        
        virtual fsInternetResult Open (LPCSTR pszFilePath, UINT64 uStartPos) = NULL;
        virtual fsInternetResult OpenEx (LPCSTR pszFilePath, UINT64 uStartPos, UINT64 uUploadPartSize, UINT64 uUploadTotalSize) = NULL;
        
        
        
        
        virtual fsInternetResult Read (LPBYTE pBuffer, DWORD dwSize, DWORD *pdwRead) = NULL;
        virtual fsInternetResult Write (LPBYTE pBuffer, DWORD dwSize, DWORD *pdwWritten) = NULL;
        
        
        
        
        LPCSTR GetSuggestedFileName ();
        
        fsResumeSupportType IsResumeSupported ();
        
        
        BOOL GetContentType (LPSTR pszType);
        
        
        
        BOOL GetLastModifiedDate (FILETIME* pTime);
        
        virtual void CloseHandle();
        
        LPCSTR GetLastError();
        
        virtual UINT64 GetFileSize () {return m_uFileSize;};
        
        
        virtual fsInternetResult Initialize (fsInternetServerConnection *pServer);
        fsInternetFile();
        virtual ~fsInternetFile();

protected:
        fsResumeSupportType m_enRST;            
        LPSTR m_pszLastError;           
        fsString m_strContentType;      
        BOOL m_bContentTypeValid;       
        FILETIME m_date;                        
        BOOL m_bDateValid;                      
        UINT64 m_uFileSize;                     
        HINTERNET m_hFile;                      
        fsInternetServerConnection *m_pServer;  
        fsString m_strSuggFileName;     
};

#endif 

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