#define wxStream_EOF wxSTREAM_EOF
#define wxStream_WRITE_ERR wxSTREAM_WRITE_ERROR
#define wxStream_READ_ERR wxSTREAM_READ_ERROR
-
+
typedef enum {
wxSTREAM_NO_ERROR = 0,
wxSTREAM_NO_ERR = wxSTREAM_NO_ERROR,
wxSTREAM_NOERROR = wxSTREAM_NO_ERROR,
-
+
wxSTREAM_EOF,
-
+
wxSTREAM_WRITE_ERROR,
wxSTREAM_WRITE_ERR = wxSTREAM_WRITE_ERROR,
-
+
wxSTREAM_READ_ERROR,
- wxSTREAM_READ_ERR = wxSTREAM_READ_ERROR,
-
+ wxSTREAM_READ_ERR = wxSTREAM_READ_ERROR
+
} wxStreamError;
-class WXDLLEXPORT wxStreamBase
+class WXDLLEXPORT wxStreamBase
{
public:
wxStreamBase();
wxStreamError m_lasterror;
};
-class WXDLLEXPORT wxInputStream: public wxStreamBase
+class WXDLLEXPORT wxInputStream: public wxStreamBase
{
public:
wxInputStream();
size_t GetWBack(char *buf, size_t bsize);
};
-class WXDLLEXPORT wxOutputStream: public wxStreamBase
+class WXDLLEXPORT wxOutputStream: public wxStreamBase
{
public:
wxOutputStream();
// A stream for measuring streamed output
// ---------------------------------------------------------------------------
-class wxCountingOutputStream: public wxOutputStream
+class WXDLLEXPORT wxCountingOutputStream: public wxOutputStream
{
public:
wxCountingOutputStream();
size_t m_currentPos;
};
-
// ---------------------------------------------------------------------------
// "Filter" streams
// ---------------------------------------------------------------------------
-class WXDLLEXPORT wxFilterInputStream: public wxInputStream
+class WXDLLEXPORT wxFilterInputStream: public wxInputStream
{
public:
wxFilterInputStream();
wxInputStream *m_parent_i_stream;
};
-class WXDLLEXPORT wxFilterOutputStream: public wxOutputStream
+class WXDLLEXPORT wxFilterOutputStream: public wxOutputStream
{
public:
wxFilterOutputStream();
// Stream buffer
// ---------------------------------------------------------------------------
-class WXDLLEXPORT wxStreamBuffer
+class WXDLLEXPORT wxStreamBuffer
{
public:
typedef enum {
// wxBufferedStreams
// ---------------------------------------------------------------------------
-class wxBufferedInputStream: public wxFilterInputStream
+class WXDLLEXPORT wxBufferedInputStream: public wxFilterInputStream
{
public:
wxBufferedInputStream(wxInputStream& stream);
char Peek();
wxInputStream& Read(void *buffer, size_t size);
-
+
// Position functions
off_t SeekI(off_t pos, wxSeekMode mode = wxFromStart);
off_t TellI() const;
protected:
size_t OnSysRead(void *buffer, size_t bufsize);
off_t OnSysSeek(off_t seek, wxSeekMode mode);
- off_t OnSysTell() const;
+ off_t OnSysTell() const;
wxStreamBuffer *m_i_streambuf;
};
-class wxBufferedOutputStream: public wxFilterOutputStream
+class WXDLLEXPORT wxBufferedOutputStream: public wxFilterOutputStream
{
public:
wxBufferedOutputStream(wxOutputStream& stream);
~wxBufferedOutputStream();
wxOutputStream& Write(const void *buffer, size_t size);
-
+
// Position functions
off_t SeekO(off_t pos, wxSeekMode mode = wxFromStart);
off_t TellO() const;
void Sync();
size_t GetSize() const;
-
+
wxStreamBuffer *OutputStreamBuffer() const { return m_o_streambuf; }
protected:
size_t OnSysWrite(const void *buffer, size_t bufsize);
off_t OnSysSeek(off_t seek, wxSeekMode mode);
- off_t OnSysTell() const;
+ off_t OnSysTell() const;
wxStreamBuffer *m_o_streambuf;
};