76 lines
1.9 KiB
C++
76 lines
1.9 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/sckstrm.h
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// Purpose: wxSocket*Stream
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// Author: Guilhem Lavaux
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// Modified by:
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// Created: 17/07/97
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// RCS-ID: $Id: sckstrm.h 67254 2011-03-20 00:14:35Z DS $
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// Copyright: (c)
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __SCK_STREAM_H__
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#define __SCK_STREAM_H__
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#include "wx/stream.h"
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#if wxUSE_SOCKETS && wxUSE_STREAMS
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#include "wx/socket.h"
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class WXDLLIMPEXP_NET wxSocketOutputStream : public wxOutputStream
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{
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public:
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wxSocketOutputStream(wxSocketBase& s);
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virtual ~wxSocketOutputStream();
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protected:
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wxSocketBase *m_o_socket;
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size_t OnSysWrite(const void *buffer, size_t bufsize);
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// socket streams are both un-seekable and size-less streams:
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wxFileOffset OnSysTell() const
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{ return wxInvalidOffset; }
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wxFileOffset OnSysSeek(wxFileOffset WXUNUSED(pos), wxSeekMode WXUNUSED(mode))
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{ return wxInvalidOffset; }
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wxDECLARE_NO_COPY_CLASS(wxSocketOutputStream);
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};
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class WXDLLIMPEXP_NET wxSocketInputStream : public wxInputStream
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{
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public:
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wxSocketInputStream(wxSocketBase& s);
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virtual ~wxSocketInputStream();
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protected:
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wxSocketBase *m_i_socket;
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size_t OnSysRead(void *buffer, size_t bufsize);
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// socket streams are both un-seekable and size-less streams:
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wxFileOffset OnSysTell() const
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{ return wxInvalidOffset; }
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wxFileOffset OnSysSeek(wxFileOffset WXUNUSED(pos), wxSeekMode WXUNUSED(mode))
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{ return wxInvalidOffset; }
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wxDECLARE_NO_COPY_CLASS(wxSocketInputStream);
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};
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class WXDLLIMPEXP_NET wxSocketStream : public wxSocketInputStream,
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public wxSocketOutputStream
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{
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public:
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wxSocketStream(wxSocketBase& s);
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virtual ~wxSocketStream();
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wxDECLARE_NO_COPY_CLASS(wxSocketStream);
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};
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#endif
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// wxUSE_SOCKETS && wxUSE_STREAMS
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#endif
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// __SCK_STREAM_H__
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