// Copyright: (c) Guilhem Lavaux
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
+
#ifndef _WX_WXMMSTREAM_H__
#define _WX_WXMMSTREAM_H__
-#include <wx/stream.h>
+#include "wx/stream.h"
#if wxUSE_STREAMS
-class wxMemoryInputStream: public wxInputStream {
- private:
- size_t m_length;
-
- public:
- wxMemoryInputStream(const char *data, size_t length);
- virtual ~wxMemoryInputStream();
- virtual size_t StreamSize() const { return m_length; }
+class WXDLLEXPORT wxMemoryInputStream : public wxInputStream
+{
+public:
+ wxMemoryInputStream(const char *data, size_t length);
+ virtual ~wxMemoryInputStream();
+ virtual size_t GetSize() const { return m_length; }
+ virtual bool Eof() const;
+
+ char Peek();
+
+ wxStreamBuffer *InputStreamBuffer() const { return m_i_streambuf; }
+
+protected:
+ wxStreamBuffer *m_i_streambuf;
+
+ size_t OnSysRead(void *buffer, size_t nbytes);
+ off_t OnSysSeek(off_t pos, wxSeekMode mode);
+ off_t OnSysTell() const;
- char Peek();
+private:
+ size_t m_length;
};
-class wxMemoryOutputStream: public wxOutputStream {
- public:
- wxMemoryOutputStream(char *data = NULL, size_t length = 0);
- virtual ~wxMemoryOutputStream();
+class WXDLLEXPORT wxMemoryOutputStream : public wxOutputStream
+{
+public:
+ wxMemoryOutputStream(char *data = NULL, size_t length = 0);
+ virtual ~wxMemoryOutputStream();
+ virtual size_t GetSize() const { return m_o_streambuf->GetLastAccess(); }
+
+ wxStreamBuffer *OutputStreamBuffer() const { return m_o_streambuf; }
+
+ size_t CopyTo(char *buffer, size_t len) const;
+
+protected:
+ wxStreamBuffer *m_o_streambuf;
+
+protected:
+ size_t OnSysWrite(const void *buffer, size_t nbytes);
+ off_t OnSysSeek(off_t pos, wxSeekMode mode);
+ off_t OnSysTell() const;
};
#endif
// wxUSE_STREAMS
#endif
- // _WX_WXMMSTREAM_H__
\ No newline at end of file
+ // _WX_WXMMSTREAM_H__
+