X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cb43b372fb1567caf7ccfa523aca10c676ceaec4..8e77fd8bca165aab9709649d79a7cbc6a172d4e1:/include/wx/sckstrm.h diff --git a/include/wx/sckstrm.h b/include/wx/sckstrm.h index 83e8010280..c33e6143b7 100644 --- a/include/wx/sckstrm.h +++ b/include/wx/sckstrm.h @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: sckstrm.h +// Name: wx/sckstrm.h // Purpose: wxSocket*Stream // Author: Guilhem Lavaux // Modified by: @@ -11,56 +11,65 @@ #ifndef __SCK_STREAM_H__ #define __SCK_STREAM_H__ -#ifdef __GNUG__ -#pragma interface -#endif - #include "wx/stream.h" + +#if wxUSE_SOCKETS && wxUSE_STREAMS + #include "wx/socket.h" -class WXDLLEXPORT wxSocketOutputStream : public virtual wxOutputStream +class WXDLLIMPEXP_NET wxSocketOutputStream : public wxOutputStream { - public: - wxSocketOutputStream(wxSocketBase& s); - virtual ~wxSocketOutputStream(); - - wxOutputStream& Write(const void *buffer, size_t size); - off_t SeekO( off_t WXUNUSED(pos), wxSeekMode WXUNUSED(mode) ) - { return -1; } - off_t TellO() - { return -1; } - - bool Bad() { return m_o_socket->IsDisconnected(); } - size_t LastWrite() { return m_o_socket->LastCount(); } - protected: - wxSocketBase *m_o_socket; +public: + wxSocketOutputStream(wxSocketBase& s); + virtual ~wxSocketOutputStream(); + +protected: + wxSocketBase *m_o_socket; + + size_t OnSysWrite(const void *buffer, size_t bufsize); + + // socket streams are both un-seekable and size-less streams: + wxFileOffset OnSysTell() const + { return wxInvalidOffset; } + wxFileOffset OnSysSeek(wxFileOffset WXUNUSED(pos), wxSeekMode WXUNUSED(mode)) + { return wxInvalidOffset; } + + wxDECLARE_NO_COPY_CLASS(wxSocketOutputStream); }; -class WXDLLEXPORT wxSocketInputStream : public virtual wxInputStream +class WXDLLIMPEXP_NET wxSocketInputStream : public wxInputStream { - public: - wxSocketInputStream(wxSocketBase& s); - ~wxSocketInputStream(); - - wxInputStream& Read(void *buffer, size_t size); - off_t SeekI( off_t WXUNUSED(pos), wxSeekMode WXUNUSED(mode) ) - { return -1; } - off_t TellI() - { return -1; } - - bool Eof() { return m_i_socket->IsDisconnected(); } - size_t LastRead() { return m_i_socket->LastCount(); } - protected: - wxSocketBase *m_i_socket; +public: + wxSocketInputStream(wxSocketBase& s); + virtual ~wxSocketInputStream(); + +protected: + wxSocketBase *m_i_socket; + + size_t OnSysRead(void *buffer, size_t bufsize); + + // socket streams are both un-seekable and size-less streams: + + wxFileOffset OnSysTell() const + { return wxInvalidOffset; } + wxFileOffset OnSysSeek(wxFileOffset WXUNUSED(pos), wxSeekMode WXUNUSED(mode)) + { return wxInvalidOffset; } + + wxDECLARE_NO_COPY_CLASS(wxSocketInputStream); }; -class WXDLLEXPORT wxSocketStream : public wxSocketInputStream, - public wxSocketOutputStream, - public wxStream { +class WXDLLIMPEXP_NET wxSocketStream : public wxSocketInputStream, + public wxSocketOutputStream +{ +public: + wxSocketStream(wxSocketBase& s); + virtual ~wxSocketStream(); - public: - wxSocketStream(wxSocketBase& i_s, wxSocketBase& o_s); - wxSocketStream(wxSocketBase& s); + wxDECLARE_NO_COPY_CLASS(wxSocketStream); }; #endif + // wxUSE_SOCKETS && wxUSE_STREAMS + +#endif + // __SCK_STREAM_H__