// Copyright: (c) Guilhem Lavaux
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifndef __WXMMSTREAM_H__
-#define __WXMMSTREAM_H__
+#ifndef _WX_WXMMSTREAM_H__
+#define _WX_WXMMSTREAM_H__
-#include "wx/object.h"
-#include "wx/stream.h"
+#include <wx/stream.h>
-class wxMemoryStreamBase: public wxStream {
- DECLARE_CLASS(wxMemoryStreamBase)
+class wxMemoryInputStream: public wxInputStream {
public:
- wxMemoryStreamBase(char *data, size_t length, int iolimit);
- virtual ~wxMemoryStreamBase();
+ wxMemoryInputStream(const char *data, size_t length);
+ virtual ~wxMemoryInputStream();
- // Input part
- wxInputStream& Read(void *buffer, size_t size);
- size_t SeekI(int pos, wxWhenceType whence = wxBeginPosition);
- size_t TellI() const { return m_position_i; }
-
- bool Eof() const { return m_eof; }
- size_t LastRead() const { return m_lastread; }
-
- // Output part
- wxOutputStream& Write(const void *buffer, size_t size);
- size_t SeekO(int pos, wxWhenceType whence = wxBeginPosition);
- size_t TellO() const { return m_position_o; }
-
- bool Bad() const { return m_bad; }
- size_t LastWrite() const { return m_lastwrite; }
- void Sync() {}
-
- protected:
- bool ChangeBufferSize(size_t new_length);
-
- protected:
- bool m_bad, m_eof, m_persistent;
- size_t m_lastread, m_lastwrite;
- size_t m_length;
- size_t m_position_i, m_position_o;
- char *m_buffer;
- int m_iolimit;
-};
-
-
-class wxMemoryInputStream: public wxMemoryStreamBase {
- DECLARE_CLASS(wxMemoryInputStream)
- public:
- wxMemoryInputStream(char *data, size_t length)
- : wxMemoryStreamBase(data, length, 1)
- {}
-};
-
-class wxMemoryOutputStream: public wxMemoryStreamBase {
- DECLARE_DYNAMIC_CLASS(wxMemoryOutputStream)
- public:
- wxMemoryOutputStream(char *data = NULL, size_t length = 0)
- : wxMemoryStreamBase(data, length, 2)
- {}
+ char Peek();
};
-class wxMemoryStream: public wxMemoryStreamBase {
- DECLARE_DYNAMIC_CLASS(wxMemoryStream)
+class wxMemoryOutputStream: public wxOutputStream {
public:
- wxMemoryStream(char *data = NULL, size_t length = 0)
- : wxMemoryStreamBase(data, length, 0)
- {}
+ wxMemoryOutputStream(char *data = NULL, size_t length = 0);
+ virtual ~wxMemoryOutputStream();
};
#endif