4259a48e0b
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1008 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
51 lines
1.1 KiB
C++
51 lines
1.1 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: zstream.h
|
|
// Purpose: Memory stream classes
|
|
// Author: Guilhem Lavaux
|
|
// Modified by:
|
|
// Created: 11/07/98
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) Guilhem Lavaux
|
|
// Licence: wxWindows licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
#ifndef _WX_WXZSTREAM_H__
|
|
#define _WX_WXZSTREAM_H__
|
|
|
|
#ifdef __GNUG__
|
|
#pragma interface
|
|
#endif
|
|
|
|
#include <wx/stream.h>
|
|
|
|
class WXDLLEXPORT wxZlibInputStream: public wxFilterInputStream {
|
|
public:
|
|
wxZlibInputStream(wxInputStream& stream);
|
|
virtual ~wxZlibInputStream();
|
|
|
|
protected:
|
|
size_t OnSysRead(void *buffer, size_t size);
|
|
|
|
protected:
|
|
size_t m_z_size;
|
|
unsigned char *m_z_buffer;
|
|
struct z_stream_s *m_inflate;
|
|
};
|
|
|
|
class WXDLLEXPORT wxZlibOutputStream: public wxFilterOutputStream {
|
|
public:
|
|
wxZlibOutputStream(wxOutputStream& stream);
|
|
virtual ~wxZlibOutputStream();
|
|
|
|
void Sync();
|
|
|
|
protected:
|
|
size_t OnSysWrite(const void *buffer, size_t size);
|
|
|
|
protected:
|
|
size_t m_z_size;
|
|
unsigned char *m_z_buffer;
|
|
struct z_stream_s *m_deflate;
|
|
};
|
|
|
|
#endif
|