/************************************************************************** ** ** 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 SSHDIRECTTCPIPTUNNEL_H #define SSHDIRECTTCPIPTUNNEL_H #include "ssh_global.h" #include #include namespace QSsh { namespace Internal { class SshChannelManager; class SshDirectTcpIpTunnelPrivate; class SshSendFacility; class SshTcpIpTunnelPrivate; } // namespace Internal class QSSH_EXPORT SshDirectTcpIpTunnel : public QIODevice { Q_OBJECT friend class Internal::SshChannelManager; friend class Internal::SshTcpIpTunnelPrivate; public: typedef QSharedPointer Ptr; ~SshDirectTcpIpTunnel(); // QIODevice stuff bool atEnd() const; qint64 bytesAvailable() const; bool canReadLine() const; void close(); bool isSequential() const { return true; } void initialize(); signals: void initialized(); void error(const QString &reason); private: SshDirectTcpIpTunnel(quint32 channelId, const QString &originatingHost, quint16 originatingPort, const QString &remoteHost, quint16 remotePort, Internal::SshSendFacility &sendFacility); // QIODevice stuff qint64 readData(char *data, qint64 maxlen); qint64 writeData(const char *data, qint64 len); Internal::SshDirectTcpIpTunnelPrivate * const d; }; } // namespace QSsh #endif // SSHDIRECTTCPIPTUNNEL_H