kasyncio.h
00001 /* 00002 * This file is part of the KDE libraries 00003 * Copyright (C) 2001 Thiago Macieira <thiago.macieira@kdemail.net> 00004 * 00005 * This library is free software; you can redistribute it and/or 00006 * modify it under the terms of the GNU Library General Public 00007 * License as published by the Free Software Foundation; either 00008 * version 2 of the License, or (at your option) any later version. 00009 * 00010 * This library is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 * Library General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU Library General Public License 00016 * along with this library; see the file COPYING.LIB. If not, write to 00017 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00018 * Boston, MA 02110-1301, USA. 00019 */ 00020 #ifndef KASYNCIO_H 00021 #define KASYNCIO_H 00022 00023 00024 #include <tqobject.h> 00025 #include <tqiodevice.h> 00026 #include "tdelibs_export.h" 00027 00028 #ifdef Q_MOC_RUN 00029 #define USE_QT4 00030 #endif // Q_MOC_RUN 00031 00032 class KAsyncIOPrivate; 00042 class TDECORE_EXPORT KAsyncIO: 00043 #ifdef USE_QT4 00044 #else // USE_QT4 00045 public TQObject, 00046 #endif // USE_QT4 00047 public TQIODevice 00048 { 00049 Q_OBJECT 00050 00051 protected: 00052 KAsyncIO() // cannot be accessed externally 00053 { } 00054 00055 private: 00056 KAsyncIO(KAsyncIO&); 00057 00058 KAsyncIO& operator=(KAsyncIO&); 00059 00060 public: 00067 virtual void enableRead(bool enable) = 0; 00068 00075 virtual void enableWrite(bool enable) = 0; 00076 00077 signals: 00078 00082 void readyRead(); 00083 00087 void readyWrite(); 00088 protected: 00090 virtual void virtual_hook( int id, void* data ); 00091 private: 00092 KAsyncIOPrivate* d; 00093 }; 00094 00095 #endif // KASYNCIO_H