server/tcpclient.h

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00001 /*
00002  * This file is part of Soprano Project.
00003  *
00004  * Copyright (C) 2007 Sebastian Trueg <trueg@kde.org>
00005  *
00006  * This library is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU Library General Public
00008  * License as published by the Free Software Foundation; either
00009  * version 2 of the License, or (at your option) any later version.
00010  *
00011  * This library is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014  * Library General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU Library General Public License
00017  * along with this library; see the file COPYING.LIB.  If not, write to
00018  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00019  * Boston, MA 02110-1301, USA.
00020  */
00021 
00022 #ifndef _SOPRANO_SERVER_CLIENT_H_
00023 #define _SOPRANO_SERVER_CLIENT_H_
00024 
00025 #include <QtCore/QObject>
00026 #include <QtCore/QList>
00027 #include <QtNetwork/QHostAddress>
00028 
00029 #include "error.h"
00030 #include "backend.h"
00031 #include "soprano_export.h"
00032 
00033 // FIXME: add signals for conection and disconnection, maybe even make it async as Qt's network stuff itself
00034 
00035 namespace Soprano {
00036 
00037     class Model;
00038 
00039     namespace Client {
00051         class SOPRANO_CLIENT_EXPORT TcpClient : public QObject, public Error::ErrorCache
00052         {
00053             Q_OBJECT
00054 
00055         public:
00059             TcpClient( QObject* parent = 0 );
00060 
00064             virtual ~TcpClient();
00065 
00069             static const quint16 DEFAULT_PORT;
00070 
00077             bool connect( const QHostAddress& address = QHostAddress::LocalHost, int port = DEFAULT_PORT );
00078 
00085             bool isConnected();
00086 
00091             void disconnect();
00092 
00106             Model* createModel( const QString& name, const QList<BackendSetting>& settings = QList<BackendSetting>() );
00107 
00116 //        QStringList models() const;
00117 
00118         private Q_SLOTS:
00119             void slotError( QAbstractSocket::SocketError error );
00120 
00121         private:
00122             class Private;
00123             Private* const d;
00124         };
00125     }
00126 }
00127 
00128 #endif

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