include/wx/msw/private/sockmsw.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:       wx/msw/gsockmsw.h
   3 // Purpose:    MSW-specific socket implementation
   4 // Authors:    Guilhem Lavaux, Guillermo Rodriguez Garcia, Vadim Zeitlin
   5 // Created:    April 1997
   6 // Copyright:  (C) 1999-1997, Guilhem Lavaux
   7 //             (C) 1999-2000, Guillermo Rodriguez Garcia
   8 //             (C) 2008 Vadim Zeitlin
   9 // RCS_ID:     $Id$
  10 // License:    wxWindows licence
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13
  14 #ifndef _WX_MSW_GSOCKMSW_H_
  15 #define _WX_MSW_GSOCKMSW_H_
  16
  17 #include "wx/msw/wrapwin.h"
  18
  19 #if defined(__CYGWIN__)
  20     //CYGWIN gives annoying warning about runtime stuff if we don't do this
  21 #   define USE_SYS_TYPES_FD_SET
  22 #   include <sys/types.h>
  23 #endif
  24
  25 #if defined(__WXWINCE__) || defined(__CYGWIN__)
  26     #include <winsock.h>
  27 #endif
  28
  29 // ----------------------------------------------------------------------------
  30 // MSW-specific socket implementation
  31 // ----------------------------------------------------------------------------
  32
  33 class wxSocketImplMSW : public wxSocketImpl
  34 {
  35 public:
  36     wxSocketImplMSW(wxSocketBase& wxsocket);
  37
  38     virtual ~wxSocketImplMSW();
  39
  40     virtual wxSocketError GetLastError() const;
  41
  42     virtual int Read(void *buffer, int size);
  43     virtual int Write(const void *buffer, int size);
  44
  45 private:
  46     virtual void DoClose();
  47
  48     virtual void UnblockAndRegisterWithEventLoop()
  49     {
  50         // no need to make the socket non-blocking, Install_Callback() will do
  51         // it
  52         wxSocketManager::Get()->Install_Callback(this);
  53     }
  54
  55     wxSocketError Connect_Timeout();
  56     int Recv_Stream(void *buffer, int size);
  57     int Recv_Dgram(void *buffer, int size);
  58     int Send_Stream(const void *buffer, int size);
  59     int Send_Dgram(const void *buffer, int size);
  60
  61     int m_msgnumber;
  62
  63     friend class wxSocketMSWManager;
  64
  65     DECLARE_NO_COPY_CLASS(wxSocketImplMSW)
  66 };
  67
  68 #endif  /* _WX_MSW_GSOCKMSW_H_ */