63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
|
// ZUBaseFile_Memory.h: interface for the CZUBaseFile_Memory class.
|
|||
|
|
//
|
|||
|
|
// Copyright (C) 2000 Tadeusz Dracz
|
|||
|
|
//////////////////////////////////////////////////////////////////////
|
|||
|
|
|
|||
|
|
#if !defined(AFX_ZUBASEFILE_MEMORY_H__AEA985C0_D813_11D3_B7C7_8E2FB86D3347__INCLUDED_)
|
|||
|
|
#define AFX_ZUBASEFILE_MEMORY_H__AEA985C0_D813_11D3_B7C7_8E2FB86D3347__INCLUDED_
|
|||
|
|
|
|||
|
|
#include "zlib.h"
|
|||
|
|
#include "ZipException.h"
|
|||
|
|
class CPtrList;
|
|||
|
|
|
|||
|
|
#if _MSC_VER > 1000
|
|||
|
|
#pragma once
|
|||
|
|
#endif // _MSC_VER > 1000
|
|||
|
|
|
|||
|
|
|
|||
|
|
// base class for CUnzipFile_Memory and CZipFile_Memory
|
|||
|
|
class CZUBaseFile_Memory
|
|||
|
|
{
|
|||
|
|
public:
|
|||
|
|
CZUBaseFile_Memory();
|
|||
|
|
virtual ~CZUBaseFile_Memory();
|
|||
|
|
// specify whether to control memory allocation and freeing by zlib library
|
|||
|
|
// strongly suggested to set it to true (default)
|
|||
|
|
bool m_bDetectZlibMemoryLeaks;
|
|||
|
|
|
|||
|
|
//<2F><><EFBFBD><EFBFBD><EFBFBD>ڴ濪ʼ<E6BFAA><CABC><EFBFBD><EFBFBD>λ<EFBFBD><CEBB>
|
|||
|
|
void Seek(LONG lOff);
|
|||
|
|
|
|||
|
|
//<2F><><EFBFBD>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
UINT Read(void* lpBuf, UINT nCount);
|
|||
|
|
|
|||
|
|
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><D0B4><EFBFBD>ڴ<EFBFBD>
|
|||
|
|
void Write(const void* lpBuf, UINT nCount);
|
|||
|
|
|
|||
|
|
//ƫ<><C6AB><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD>ڴ<EFBFBD>β<EFBFBD><CEB2>
|
|||
|
|
void SeekToEnd();
|
|||
|
|
|
|||
|
|
//<2F>õ<EFBFBD><C3B5><EFBFBD>ǰƫ<C7B0><C6AB>λ<EFBFBD>õ<EFBFBD>λ<EFBFBD><CEBB>
|
|||
|
|
DWORD GetPosition();
|
|||
|
|
|
|||
|
|
//<2F><><EFBFBD>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD><CEBB>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
//<2F><><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5>
|
|||
|
|
// <20>ڴ<EFBFBD><DAB4><EFBFBD>С
|
|||
|
|
LONG WriteCloseMemory();
|
|||
|
|
|
|||
|
|
protected:
|
|||
|
|
CPtrList m_list;
|
|||
|
|
void CheckForError(int err);
|
|||
|
|
void ThrowError(int err);
|
|||
|
|
static void myfree(void* opaque, void* address);
|
|||
|
|
static void* myalloc(void* opaque, UINT items, UINT size);
|
|||
|
|
bool IsClosed();
|
|||
|
|
//CFile* m_pFile;
|
|||
|
|
bool m_bZipFile;
|
|||
|
|
char *m_pBufferData;
|
|||
|
|
LONG m_lDataOffset;
|
|||
|
|
LONG m_lDataCount;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
#endif // !defined(AFX_ZUBASEFILE_MEMORY_H__AEA985C0_D813_11D3_B7C7_8E2FB86D3347__INCLUDED_)
|