3327957c0f
The files defining classes processing events on file descriptor only need this class and not wxFDIODispatcher itself so reduce build dependencies by extracting wxFDIOHandler in a separate header which they can include instead of the entire fdiodispatcher.h. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61686 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
///////////////////////////////////////////////////////////////////////////////
|
|
// Name: wx/private/fdiohandler.h
|
|
// Purpose: declares wxFDIOHandler class
|
|
// Author: Vadim Zeitlin
|
|
// Created: 2009-08-17
|
|
// RCS-ID: $Id: wxhead.h,v 1.11 2009-06-29 10:23:04 zeitlin Exp $
|
|
// Copyright: (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
|
|
// Licence: wxWindows licence
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef _WX_PRIVATE_FDIOHANDLER_H_
|
|
#define _WX_PRIVATE_FDIOHANDLER_H_
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// wxFDIOHandler: interface used to process events on file descriptors
|
|
// ----------------------------------------------------------------------------
|
|
|
|
class wxFDIOHandler
|
|
{
|
|
public:
|
|
// called when descriptor is available for non-blocking read
|
|
virtual void OnReadWaiting() = 0;
|
|
|
|
// called when descriptor is available for non-blocking write
|
|
virtual void OnWriteWaiting() = 0;
|
|
|
|
// called when there is exception on descriptor
|
|
virtual void OnExceptionWaiting() = 0;
|
|
|
|
// called to check if the handler is still valid, only used by
|
|
// wxSocketImplUnix currently
|
|
virtual bool IsOk() const { return true; }
|
|
|
|
// virtual dtor for the base class
|
|
virtual ~wxFDIOHandler() { }
|
|
};
|
|
|
|
#endif // _WX_PRIVATE_FDIOHANDLER_H_
|
|
|