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| author | Tomas Bzatek <tbzatek@users.sourceforge.net> | 2008-06-08 11:04:43 +0200 |
|---|---|---|
| committer | Tomas Bzatek <tbzatek@users.sourceforge.net> | 2008-06-08 11:04:43 +0200 |
| commit | 16f738ecee689c6feb2acb7e4ef4d9bb4144ae7d (patch) | |
| tree | 3d22f54f7298f81b18ed66d05a62fa8bfab359ab /zip/ZipArchive/ZipAbstractFile.h | |
| download | tuxcmd-modules-16f738ecee689c6feb2acb7e4ef4d9bb4144ae7d.tar.xz | |
Initial commitv0.6.36release-0.6.36-dev
Diffstat (limited to 'zip/ZipArchive/ZipAbstractFile.h')
| -rw-r--r-- | zip/ZipArchive/ZipAbstractFile.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/zip/ZipArchive/ZipAbstractFile.h b/zip/ZipArchive/ZipAbstractFile.h new file mode 100644 index 0000000..86d0012 --- /dev/null +++ b/zip/ZipArchive/ZipAbstractFile.h @@ -0,0 +1,74 @@ +////////////////////////////////////////////////////////////////////////////////
+// This source file is part of the ZipArchive library source distribution and
+// is Copyrighted 2000 - 2007 by Artpol Software - Tadeusz Dracz
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// For the licensing details refer to the License.txt file.
+//
+// Web Site: http://www.artpol-software.com
+////////////////////////////////////////////////////////////////////////////////
+
+/**
+* \file ZipAbstractFile.h
+* Includes the CZipAbstractFile class.
+*
+*/
+
+#if !defined(ZIPARCHIVE_ZIPABSTRACTFILE_DOT_H)
+#define ZIPARCHIVE_ZIPABSTRACTFILE_DOT_H
+
+#if _MSC_VER > 1000
+#pragma once
+#endif
+#include "ZipExport.h"
+#include "ZipString.h"
+
+class ZIP_API CZipAbstractFile
+{
+public:
+
+ enum { begin = SEEK_SET, // 0
+ current = SEEK_CUR, // 1
+ end = SEEK_END // 2
+ };
+ CZipAbstractFile(){}
+ virtual bool Open(LPCTSTR , UINT , bool ){return false;}
+ virtual void Close() = 0;
+ virtual void Flush() = 0;
+ virtual ZIP_FILE_USIZE GetPosition() const = 0;
+ virtual ZIP_FILE_USIZE Seek(ZIP_FILE_SIZE lOff, int nFrom) = 0;
+ ZIP_FILE_USIZE Seek(ZIP_FILE_USIZE lOff, bool fromBeginning = true)
+ {
+ ZIP_FILE_SIZE offset;
+ if (lOff > ZIP_FILE_SIZEMAX)
+ {
+ offset = GetLength() - lOff;
+ fromBeginning = !fromBeginning;
+ }
+ else
+ offset = (ZIP_FILE_USIZE)lOff;
+
+ if (fromBeginning)
+ return Seek(offset, CZipAbstractFile::begin);
+ else
+ return Seek(-offset, CZipAbstractFile::end);
+ }
+ virtual ZIP_FILE_USIZE GetLength() const = 0;
+ virtual void SetLength(ZIP_FILE_USIZE nNewLen) = 0;
+ virtual ZIP_FILE_USIZE SeekToBegin(){return Seek(0, begin);}
+ virtual ZIP_FILE_USIZE SeekToEnd(){return Seek(0, end);}
+ virtual CZipString GetFilePath() const = 0;
+ virtual UINT Read(void *lpBuf, UINT nCount) = 0;
+ virtual void Write(const void* lpBuf, UINT nCount) = 0;
+ virtual bool IsClosed() const = 0;
+ virtual ~CZipAbstractFile(){};
+
+};
+
+
+
+#endif // !defined(ZIPARCHIVE_ZIPABSTRACTFILE_DOT_H)
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