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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (C) 2011 - 2012 Research In Motion
**
** Contact: Research In Motion (blackberry-qt@qnx.com)
** Contact: KDAB (info@kdab.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 info@qt.nokia.com.
**
**************************************************************************/
#include "blackberryconnect.h"
#include "blackberryrunconfiguration.h"
#include "blackberrydeployconfiguration.h"
#include <qt4projectmanager/qt4buildconfiguration.h>
#include <projectexplorer/target.h>
#include <ssh/sshconnection.h>
#include <utils/qtcassert.h>
#include <QProcess>
#include <QApplication>
using namespace Qnx;
using namespace Qnx::Internal;
namespace {
const char CONNECT_CMD[] = "java";
const char CONNECT_SUCCESS_MSG[] = "Successfully connected";
}
QMap<QString, BlackBerryConnect *> BlackBerryConnect::m_instances = QMap<QString, BlackBerryConnect *>();
QMap<QString, int> BlackBerryConnect::m_usageCount = QMap<QString, int>();
BlackBerryConnect *BlackBerryConnect::instance(BlackBerryRunConfiguration *runConfig)
{
BlackBerryDeployConfiguration *deployConfig = runConfig->deployConfiguration();
QString deviceHost = deployConfig->deviceHost();
if (!m_instances.contains(deviceHost)) {
m_instances[deviceHost] = new BlackBerryConnect(runConfig);
m_usageCount[deviceHost] = 1;
} else {
++m_usageCount[deviceHost];
}
return m_instances[deviceHost];
}
void BlackBerryConnect::cleanup(BlackBerryConnect *instance)
{
const QString deviceHost = instance->m_deviceHost;
QTC_ASSERT(m_usageCount.contains(deviceHost), return);
--m_usageCount[deviceHost];
QTC_ASSERT(m_usageCount[deviceHost] >= 0, return);
if (m_usageCount[deviceHost] == 0) {
m_instances.remove(deviceHost);
m_usageCount.remove(deviceHost);
instance->deleteLater();
}
}
BlackBerryConnect::BlackBerryConnect(BlackBerryRunConfiguration *runConfig)
: QObject()
, m_connected(false)
{
m_process = new QProcess(this);
Utils::Environment env;
if (runConfig->activeQt4BuildConfiguration())
env = runConfig->activeQt4BuildConfiguration()->environment();
m_process->setEnvironment(env.toStringList());
m_connectCmd = env.searchInPath(QLatin1String(CONNECT_CMD));
m_qnxHost = env.value(QLatin1String("QNX_HOST"));
BlackBerryDeployConfiguration *deployConfig = runConfig->deployConfiguration();
m_deviceHost = deployConfig->deviceHost();
m_password = deployConfig->password();
BlackBerryDeviceConfiguration::ConstPtr device = BlackBerryDeviceConfiguration::device(runConfig->target()->profile());
m_publicKeyFile = device->sshParameters().privateKeyFile + QLatin1String(".pub");
connect(m_process, SIGNAL(readyReadStandardOutput()), this, SLOT(readStandardOutput()));
connect(m_process, SIGNAL(readyReadStandardError()), this, SLOT(readStandardError()));
connect(m_process, SIGNAL(finished(int,QProcess::ExitStatus)),
this, SLOT(handleProcessFinished(int,QProcess::ExitStatus)));
}
void BlackBerryConnect::connectToDevice()
{
if (m_connected) {
emit connected();
return;
}
QTC_ASSERT(!m_connectCmd.isEmpty() && !m_qnxHost.isEmpty(), return);
// Since killing the blackberry-connect script won't kill the java process it launches, let's just call
// the java process directly instead.
QStringList connectArgs;
connectArgs << QLatin1String("-Xmx512M");
connectArgs << QLatin1String("-jar") << m_qnxHost + QLatin1String("/usr/lib/Connect.jar");
connectArgs << QLatin1String("-targetHost") << m_deviceHost;
if (!m_password.isEmpty())
connectArgs << QLatin1String("-password") << m_password;
connectArgs << QLatin1String("-sshPublicKey") << m_publicKeyFile;
m_process->start(m_connectCmd, connectArgs);
}
void BlackBerryConnect::disconnectFromDevice()
{
if (m_process->state() != QProcess::Running)
return;
if (m_usageCount[m_deviceHost] == 1) {
m_process->terminate();
if (!m_process->waitForFinished(5000))
m_process->kill();
}
}
void BlackBerryConnect::handleProcessFinished(int exitCode, QProcess::ExitStatus exitStatus)
{
m_connected = false;
if (exitCode != 0 || exitStatus != QProcess::NormalExit)
emit error(m_process->errorString());
}
void BlackBerryConnect::readStandardOutput()
{
m_process->setReadChannel(QProcess::StandardOutput);
while (m_process->canReadLine()) {
const QString line = QString::fromLocal8Bit(m_process->readLine());
emit output(line, Utils::StdOutFormat);
if (line.contains(QLatin1String(CONNECT_SUCCESS_MSG))) {
m_connected = true;
emit connected();
}
}
}
void BlackBerryConnect::readStandardError()
{
m_process->setReadChannel(QProcess::StandardError);
QStringList errorLines;
while (m_process->canReadLine()) {
const QString line = QString::fromLocal8Bit(m_process->readLine());
emit output(line, Utils::StdErrFormat);
if (line.contains(QLatin1String("Error:")))
errorLines << line.mid(7);
}
// TODO: Handle error messages better
if (!errorLines.isEmpty())
emit error(errorLines.join(QLatin1String("\n")));
}
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