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+/****************************************************************************
+**
+** Copyright (C) 2016 Alex Trotsenko <alex1973tr@gmail.com>
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of The Qt Company Ltd nor the names of its
+** contributors may be used to endorse or promote products derived
+** from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef CLIENT_H
+#define CLIENT_H
+
+#include <QDialog>
+#include <QVector>
+#include <QSctpSocket>
+
+QT_BEGIN_NAMESPACE
+class QComboBox;
+class QLineEdit;
+class QPushButton;
+class QByteArray;
+QT_END_NAMESPACE
+
+class Consumer;
+
+class Client : public QDialog
+{
+ Q_OBJECT
+public:
+ explicit Client(QWidget *parent = nullptr);
+ virtual ~Client();
+
+private slots:
+ void connected();
+ void disconnected();
+ void requestConnect();
+ void readDatagram(int channel);
+ void displayError(QAbstractSocket::SocketError socketError);
+ void enableConnectButton();
+ void writeDatagram(const QByteArray &ba);
+
+private:
+ enum ChannelNumber {
+ Movie = 0,
+ Time = 1,
+ Chat = 2,
+
+ NumberOfChannels = 3
+ };
+
+ QVector<Consumer *> consumers;
+ QSctpSocket *sctpSocket;
+
+ QComboBox *hostCombo;
+ QLineEdit *portLineEdit;
+ QPushButton *connectButton;
+};
+
+#endif