kstreamsocket.h
00001 /* -*- C++ -*- 00002 * Copyright (C) 2003 Thiago Macieira <thiago.macieira@kdemail.net> 00003 * 00004 * 00005 * Permission is hereby granted, free of charge, to any person obtaining 00006 * a copy of this software and associated documentation files (the 00007 * "Software"), to deal in the Software without restriction, including 00008 * without limitation the rights to use, copy, modify, merge, publish, 00009 * distribute, sublicense, and/or sell copies of the Software, and to 00010 * permit persons to whom the Software is furnished to do so, subject to 00011 * the following conditions: 00012 * 00013 * The above copyright notice and this permission notice shall be included 00014 * in all copies or substantial portions of the Software. 00015 * 00016 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 00017 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 00018 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 00019 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 00020 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 00021 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 00022 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 00023 */ 00024 00025 #ifndef KSTREAMSOCKET_H 00026 #define KSTREAMSOCKET_H 00027 00028 #include <qstring.h> 00029 00030 #include "kclientsocketbase.h" 00031 00032 namespace KNetwork { 00033 00034 class KResolverEntry; 00035 class KResolverResults; 00036 class KServerSocket; 00037 00038 class KStreamSocketPrivate; 00091 class KStreamSocket: public KClientSocketBase 00092 { 00093 Q_OBJECT 00094 00095 public: 00104 KStreamSocket(const QString& node = QString::null, const QString& service = QString::null, 00105 QObject* parent = 0L, const char *name = 0L); 00106 00110 virtual ~KStreamSocket(); 00111 00115 int timeout() const; 00116 00121 int remainingTimeout() const; 00122 00133 void setTimeout(int msecs); 00134 00158 virtual bool bind(const QString& node = QString::null, 00159 const QString& service = QString::null); 00160 00169 virtual bool bind(const KResolverEntry& entry) 00170 { return KClientSocketBase::bind(entry); } 00171 00193 virtual bool connect(const QString& node = QString::null, 00194 const QString& service = QString::null); 00195 00199 virtual bool connect(const KResolverEntry& entry); 00200 00201 signals: 00205 void timedOut(); 00206 00207 private slots: 00208 void hostFoundSlot(); 00209 void connectionEvent(); 00210 void timeoutSlot(); 00211 00212 private: 00220 bool bindLocallyFor(const KResolverEntry& peer); 00221 00230 void connectionSucceeded(const KResolverEntry& peer); 00231 00232 KStreamSocket(const KStreamSocket&); 00233 KStreamSocket& operator=(const KStreamSocket&); 00234 00235 KStreamSocketPrivate *d; 00236 00237 friend class KServerSocket; 00238 }; 00239 00240 } // namespace KNetwork 00241 00242 #endif