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+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**************************************************************************/
+
+#ifndef TCPPORTSGATHERER_H
+#define TCPPORTSGATHERER_H
+
+#include "portlist.h"
+
+namespace Utils {
+namespace Internal {
+class TcpPortsGathererPrivate;
+}
+
+class QTCREATOR_UTILS_EXPORT TcpPortsGatherer
+{
+public:
+    enum NetworkLayerProtocol {
+        IPv4Protocol = 0x1,
+        IPv6Protocol = 0x2,
+        AnyIPProcol = IPv4Protocol | IPv6Protocol
+    };
+    Q_DECLARE_FLAGS(ProtocolFlags, NetworkLayerProtocol)
+
+    TcpPortsGatherer(ProtocolFlags flags);
+    ~TcpPortsGatherer();
+
+    void update();
+
+    PortList usedPorts() const;
+    quint16 getNextFreePort(PortList *port);
+
+private:
+    Internal::TcpPortsGathererPrivate *d;
+};
+
+} // namespace Utils
+
+#endif // TCPPORTSGATHERER_H