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Ssh: Implement tcp/ip forward tunneling

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Change-Id: I529b3392ea7e4cbae2c736c9f55352ef6b19da98
Reviewed-by: Christian Kandeler <christian.kandeler@theqtcompany.com>
This commit is contained in:
Ulf Hermann
2016-03-31 18:57:03 +02:00
committed by Ulf Hermann
parent e05fbf153d
commit 6b4963b549
32 changed files with 1276 additions and 147 deletions
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36
src/libs/ssh/sshconnection.cpp
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@@ -31,6 +31,7 @@
#include "sshchannelmanager_p.h"
#include "sshcryptofacility_p.h"
#include "sshdirecttcpiptunnel.h"
#include "sshtcpipforwardserver.h"
#include "sshexception_p.h"
#include "sshinit_p.h"
#include "sshkeyexchange_p.h"
@@ -180,11 +181,18 @@ QSharedPointer<SftpChannel> SshConnection::createSftpChannel()
return d->createSftpChannel();
}
SshDirectTcpIpTunnel::Ptr SshConnection::createTunnel(const QString &originatingHost,
SshDirectTcpIpTunnel::Ptr SshConnection::createDirectTunnel(const QString &originatingHost,
quint16 originatingPort, const QString &remoteHost, quint16 remotePort)
{
QSSH_ASSERT_AND_RETURN_VALUE(state() == Connected, SshDirectTcpIpTunnel::Ptr());
return d->createTunnel(originatingHost, originatingPort, remoteHost, remotePort);
return d->createDirectTunnel(originatingHost, originatingPort, remoteHost, remotePort);
}
QSharedPointer<SshTcpIpForwardServer> SshConnection::createForwardServer(const QString &remoteHost,
quint16 remotePort)
{
QSSH_ASSERT_AND_RETURN_VALUE(state() == Connected, SshTcpIpForwardServer::Ptr());
return d->createForwardServer(remoteHost, remotePort);
}
int SshConnection::closeAllChannels()
@@ -296,6 +304,11 @@ void SshConnectionPrivate::setupPacketHandlers()
setupPacketHandler(SSH_MSG_UNIMPLEMENTED,
StateList() << ConnectionEstablished, &This::handleUnimplementedPacket);
setupPacketHandler(SSH_MSG_REQUEST_SUCCESS, connectedList,
&This::handleRequestSuccess);
setupPacketHandler(SSH_MSG_REQUEST_FAILURE, connectedList,
&This::handleRequestFailure);
}
void SshConnectionPrivate::setupPacketHandler(SshPacketType type,
@@ -680,7 +693,15 @@ void SshConnectionPrivate::handleDisconnect()
"", tr("Server closed connection: %1").arg(msg.description));
}
void SshConnectionPrivate::handleRequestSuccess()
{
m_channelManager->handleRequestSuccess(m_incomingPacket);
}
void SshConnectionPrivate::handleRequestFailure()
{
m_channelManager->handleRequestFailure(m_incomingPacket);
}
void SshConnectionPrivate::sendData(const QByteArray &data)
{
@@ -820,10 +841,17 @@ QSharedPointer<SftpChannel> SshConnectionPrivate::createSftpChannel()
return m_channelManager->createSftpChannel();
}
SshDirectTcpIpTunnel::Ptr SshConnectionPrivate::createTunnel(const QString &originatingHost,
SshDirectTcpIpTunnel::Ptr SshConnectionPrivate::createDirectTunnel(const QString &originatingHost,
quint16 originatingPort, const QString &remoteHost, quint16 remotePort)
{
return m_channelManager->createTunnel(originatingHost, originatingPort, remoteHost, remotePort);
return m_channelManager->createDirectTunnel(originatingHost, originatingPort, remoteHost,
remotePort);
}
SshTcpIpForwardServer::Ptr SshConnectionPrivate::createForwardServer(const QString &bindAddress,
quint16 bindPort)
{
return m_channelManager->createForwardServer(bindAddress, bindPort);
}
const quint64 SshConnectionPrivate::InvalidSeqNr = static_cast<quint64>(-1);