kdecore Library API Documentation

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
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This file is part of the documentation for kdecore Library Version 3.3.2.
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