/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of Qt Creator. ** ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3 as published by the Free Software ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-3.0.html. ** ****************************************************************************/ #pragma once #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