#include "StdAfx.h"
#include "MemZipFile.h"
#include "..\ZLibWrapLib\Encoding.h"
#include "io_mfc_mem.h"
#define ZIP_GPBF_LANGUAGE_ENCODING_FLAG 0x800
CMemZipFile::CMemZipFile(void):m_file(NULL)
{
	fill_mfc_mem_filefunc(&m_pzlib_filefunc_def);
	m_file_inzip_open =FALSE;
}

CMemZipFile::CMemZipFile( CMemFile * pMemFile ):m_file(NULL)
{
	fill_mfc_mem_filefunc(&m_pzlib_filefunc_def);
	m_file_inzip_open =FALSE;
	if(pMemFile!=NULL)OpenFile(pMemFile);
}


CMemZipFile::~CMemZipFile(void)
{
}

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

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