D:/opendownloadmanager/ODM-1.x/fsArchiveRebuilderStream.h Source File

00001 /*
00002   Free Download Manager Copyright (c) 2003-2007 FreeDownloadManager.ORG
00003   Open Download Manager Copyright (c) 2008-2010 OpenDownloadManager.ORG
00004 */    
00005 
00006 #if !defined(AFX_FSARCHIVEREBUILDERSTREAM_H__D693D1B0_F3E1_435B_B52C_2F6057611340__INCLUDED_)
00007 #define AFX_FSARCHIVEREBUILDERSTREAM_H__D693D1B0_F3E1_435B_B52C_2F6057611340__INCLUDED_
00008 
00009 #if _MSC_VER > 1000
00010 #pragma once
00011 #endif 
00012 
00013 namespace fsArchive
00014 {  
00015 
00016 #define ASE_NOMOREDATA  (1000)
00017 
00018 enum fsSeekType
00019 {
00020         ST_BEGIN,
00021         ST_CURRENT,
00022         ST_END,
00023 };
00024 
00025 class fsArchiveStream  
00026 {
00027 public:
00028         virtual BOOL Seek (UINT64 uDistance, fsSeekType enType) = NULL;
00029         
00030         virtual int Write (LPVOID pBuffer, int cBytes) = NULL;
00031         
00032         virtual int Read (LPVOID pBuffer, int cBytes) = NULL;
00033         DWORD GetLastError () {return m_dwLastError;}
00034         fsArchiveStream();
00035         virtual ~fsArchiveStream();
00036 
00037 protected:
00038         DWORD m_dwLastError;
00039 };
00040 
00041 }; 
00042 
00043 #endif