JuniorHighClient/ZLibWrapMemLib/FileZipFile.cpp

#include "StdAfx.h"
#include "FileZipFile.h"
#include "io_mfc_file.h"
CFileZipFile::CFileZipFile(void):m_file(NULL)
{
	fill_mfc_filefunc(&m_pzlib_filefunc_def);
	m_file_inzip_open =FALSE;
}

CFileZipFile::CFileZipFile( CFile * pMemFile ):m_file(NULL)
{
	fill_mfc_filefunc(&m_pzlib_filefunc_def);
	m_file_inzip_open =FALSE;
	if(pMemFile!=NULL)OpenFile(pMemFile);
}


CFileZipFile::~CFileZipFile(void)
{
}

void CFileZipFile::OpenFile( CFile* file )
{
	m_file =file;
	m_pzlib_filefunc_def.opaque = m_file;
	zf=zipOpen2(NULL,0,NULL,&m_pzlib_filefunc_def);
}

void CFileZipFile::Open()
{
	if(!m_IsZipOpened&& NULL!=m_file)OpenFile(m_file);
}