3f66f6a5b3
This keyword is not expanded by Git which means it's not replaced with the correct revision value in the releases made using git-based scripts and it's confusing to have lines with unexpanded "$Id$" in the released files. As expanding them with Git is not that simple (it could be done with git archive and export-subst attribute) and there are not many benefits in having them in the first place, just remove all these lines. If nothing else, this will make an eventual transition to Git simpler. Closes #14487. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
104 lines
3.1 KiB
C++
104 lines
3.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: src/unix/fdiounix.cpp
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// Purpose: wxFDIOManager implementation for console Unix applications
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// Author: Vadim Zeitlin
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// Created: 2009-08-17
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// Copyright: (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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// ============================================================================
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// declarations
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// ============================================================================
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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// for compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#if wxUSE_SOCKETS
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#include "wx/apptrait.h"
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#include "wx/log.h"
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#include "wx/private/fdiodispatcher.h"
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#include "wx/unix/private/fdiounix.h"
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// ============================================================================
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// wxFDIOManagerUnix implementation
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// ============================================================================
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int wxFDIOManagerUnix::AddInput(wxFDIOHandler *handler, int fd, Direction d)
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{
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wxFDIODispatcher * const dispatcher = wxFDIODispatcher::Get();
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wxCHECK_MSG( dispatcher, -1, "can't monitor FDs without FD IO dispatcher" );
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// translate our direction to dispatcher flags
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const int flag = d == INPUT ? wxFDIO_INPUT : wxFDIO_OUTPUT;
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// we need to either register this FD with the dispatcher or update an
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// existing registration depending on whether it had been previously
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// registered for anything or not
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bool ok;
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const int regmask = handler->GetRegisteredEvents();
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if ( !regmask )
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{
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ok = dispatcher->RegisterFD(fd, handler, flag);
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}
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else
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{
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ok = dispatcher->ModifyFD(fd, handler, regmask | flag);
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}
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if ( !ok )
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return -1;
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// update the stored mask of registered events
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handler->SetRegisteredEvent(flag);
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return fd;
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}
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void wxFDIOManagerUnix::RemoveInput(wxFDIOHandler *handler, int fd, Direction d)
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{
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wxFDIODispatcher * const dispatcher = wxFDIODispatcher::Get();
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if ( !dispatcher )
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return;
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const int flag = d == INPUT ? wxFDIO_INPUT : wxFDIO_OUTPUT;
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// just as in AddInput() above we may need to either just modify the FD or
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// remove it completely if we don't need to monitor it any more
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bool ok;
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const int regmask = handler->GetRegisteredEvents();
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if ( regmask == flag )
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{
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ok = dispatcher->UnregisterFD(fd);
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}
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else
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{
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ok = dispatcher->ModifyFD(fd, handler, regmask & ~flag);
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}
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if ( !ok )
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{
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wxLogDebug("Failed to unregister %d in direction %d", fd, d);
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}
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// do this even after a failure to unregister it, we still tried...
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handler->ClearRegisteredEvent(flag);
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}
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wxFDIOManager *wxAppTraits::GetFDIOManager()
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{
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static wxFDIOManagerUnix s_manager;
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return &s_manager;
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}
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#endif // wxUSE_SOCKETS
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