+/////////////////////////////////////////////////////////////////////////////
+// Name: wfstream.h
+// Purpose: File stream classes
+// Author: Guilhem Lavaux
+// Modified by:
+// Created: 11/07/98
+// RCS-ID: $Id$
+// Copyright: (c) Guilhem Lavaux
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_WXFSTREAM_H__
+#define _WX_WXFSTREAM_H__
+
+#ifdef __GNUG__
+#pragma interface "wfstream.h"
+#endif
+
+#include <wx/object.h>
+#include <wx/string.h>
+#include <wx/stream.h>
+#include <wx/file.h>
+
+class wxFileInputStream: public wxInputStream {
+ public:
+ wxFileInputStream(const wxString& ifileName);
+ wxFileInputStream(wxFile& file);
+ wxFileInputStream(int fd);
+ ~wxFileInputStream();
+
+ char Peek();
+ size_t StreamSize() const;
+
+ bool Ok() const { return m_file->IsOpened(); }
+
+ protected:
+ wxFileInputStream();
+
+ size_t OnSysRead(void *buffer, size_t size);
+ off_t OnSysSeek(off_t pos, wxSeekMode mode);
+ off_t OnSysTell() const;
+
+ protected:
+ wxFile *m_file;
+ bool m_file_destroy;
+};
+
+class wxFileOutputStream: public wxOutputStream {
+ public:
+ wxFileOutputStream(const wxString& fileName);
+ wxFileOutputStream(wxFile& file);
+ wxFileOutputStream(int fd);
+ virtual ~wxFileOutputStream();
+
+ // To solve an ambiguity on GCC
+ inline wxOutputStream& Write(const void *buffer, size_t size)
+ { return wxOutputStream::Write(buffer, size); }
+
+ void Sync();
+ size_t StreamSize() const;
+
+ bool Ok() const { return m_file->IsOpened(); }
+
+ protected:
+ wxFileOutputStream();
+
+ size_t OnSysWrite(const void *buffer, size_t size);
+ off_t OnSysSeek(off_t pos, wxSeekMode mode);
+ off_t OnSysTell() const;
+
+ protected:
+ wxFile *m_file;
+ bool m_file_destroy;
+};
+
+class wxFileStream: public wxFileInputStream, public wxFileOutputStream {
+ public:
+ wxFileStream(const wxString& fileName);
+};
+
+#endif