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/**************************************************************************
**
** Copyright (C) 2014 BlackBerry Limited. All rights reserved.
**
** Contact: BlackBerry (qt@blackberry.com)
** Contact: KDAB (info@kdab.com)
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "blackberrydeviceconnection.h"
#include "blackberryconfiguration.h"
#include "blackberryconfigurationmanager.h"
#include "qnxutils.h"
#include <projectexplorer/devicesupport/devicemanager.h>
#include <ssh/sshconnection.h>
#include <utils/environment.h>
#include <QProcess>
using namespace Qnx;
using namespace Qnx::Internal;
namespace {
const char CONNECT_SUCCESS_MSG[] = "Successfully connected";
}
BlackBerryDeviceConnection::BlackBerryDeviceConnection() :
QObject(),
m_connectionState(Disconnected),
m_process(new QProcess(this))
{
connect(m_process, SIGNAL(finished(int,QProcess::ExitStatus)), this, SLOT(processFinished()));
connect(m_process, SIGNAL(error(QProcess::ProcessError)), this, SLOT(processFinished()));
connect(m_process, SIGNAL(readyReadStandardOutput()), this, SLOT(readStandardOutput()));
connect(m_process, SIGNAL(readyReadStandardError()), this, SLOT(readStandardError()));
}
void BlackBerryDeviceConnection::connectDevice(const ProjectExplorer::IDevice::ConstPtr &device)
{
Utils::Environment env = Utils::Environment::systemEnvironment();
env.modify(BlackBerryConfigurationManager::instance().defaultQnxEnv());
m_process->setEnvironment(env.toStringList());
m_host = device->sshParameters().host;
const QString password = device->sshParameters().password;
const QString publicKeyFile = device->sshParameters().privateKeyFile + QLatin1String(".pub");
// Since killing the blackberry-connect script won't kill the java process it launches,
// let's just call the java process directly instead.
QString command = env.searchInPath(QLatin1String("java"));
if (command.isEmpty()) {
const QString line = tr("Error connecting to device: java could not be found in the environment.") + QLatin1Char('\n');
emit processOutput(line);
m_messageLog.append(line);
return;
}
QStringList args;
args << QLatin1String("-Xmx512M");
args << QLatin1String("-jar");
args << env.value(QLatin1String("QNX_HOST")) + QLatin1String("/usr/lib/Connect.jar");
args << QLatin1String("-targetHost") << m_host;
if (!password.isEmpty())
args << QLatin1String("-password") << password;
args << QLatin1String("-sshPublicKey") << publicKeyFile;
m_connectionState = Connecting;
m_process->start(command, args);
m_messageLog.clear();
emit deviceAboutToConnect();
}
void BlackBerryDeviceConnection::disconnectDevice()
{
m_process->terminate();
if (!m_process->waitForFinished(5000))
m_process->kill();
m_connectionState = Disconnected;
}
QString BlackBerryDeviceConnection::host() const
{
return m_host;
}
BlackBerryDeviceConnection::State BlackBerryDeviceConnection::connectionState()
{
return m_connectionState;
}
QString BlackBerryDeviceConnection::messageLog() const
{
return m_messageLog;
}
void BlackBerryDeviceConnection::processFinished()
{
m_connectionState = Disconnected;
emit deviceDisconnected();
}
void BlackBerryDeviceConnection::readStandardOutput()
{
m_process->setReadChannel(QProcess::StandardOutput);
while (m_process->canReadLine()) {
const QString line = QString::fromLocal8Bit(m_process->readLine());
emit processOutput(line);
m_messageLog.append(line);
if (line.contains(QLatin1String(CONNECT_SUCCESS_MSG))) {
m_connectionState = Connected;
emit deviceConnected();
}
}
}
void BlackBerryDeviceConnection::readStandardError()
{
m_process->setReadChannel(QProcess::StandardError);
while (m_process->canReadLine()) {
const QString line = QString::fromLocal8Bit(m_process->readLine());
emit processOutput(line);
m_messageLog.append(line);
}
}
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