Initial import

src/plugins/qt4projectmanager/deployhelper.cpp

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+/***************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact:  Qt Software Information (qt-info@nokia.com)
+**
+** 
+** Non-Open Source Usage  
+** 
+** Licensees may use this file in accordance with the Qt Beta Version
+** License Agreement, Agreement version 2.2 provided with the Software or,
+** alternatively, in accordance with the terms contained in a written
+** agreement between you and Nokia.  
+** 
+** GNU General Public License Usage 
+** 
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the packaging
+** of this file.  Please review the following information to ensure GNU
+** General Public Licensing requirements will be met:
+**
+** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt GPL Exception version
+** 1.2, included in the file GPL_EXCEPTION.txt in this package.  
+** 
+***************************************************************************/
+
+#include "deployhelper.h"
+#include "qt4project.h"
+
+#include <QDebug>
+#include <QDir>
+#include <QEventLoop>
+
+using namespace Qt4ProjectManager;
+using namespace Qt4ProjectManager::Internal;
+DeployHelperRunStep::DeployHelperRunStep(Qt4Project *pro)
+    : BuildStep(pro),  m_started(false), m_pro(pro)
+{
+    QDir workbenchDir = QCoreApplication::applicationDirPath();
+    workbenchDir.cdUp();
+    m_binary = QDir::convertSeparators( workbenchDir.absolutePath() + QLatin1String("/qtembeddedtools/qemudeployer"));
+    m_id = "id";
+
+};
+
+bool DeployHelperRunStep::init(const QString &configuration)
+{
+    Q_UNUSED(configuration);
+    m_qtdir = m_pro->qtDir(configuration);
+    QFileInfo fi(m_pro->file()->fileName());
+    m_appdir = fi.absolutePath();
+    //find target
+    m_exec = "";
+    QStringList targets = QStringList(); //TODO fix m_pro->qmakeTarget();
+    foreach(const QString& target, targets) {
+        QFileInfo fi(m_appdir + QLatin1Char('/') + target);
+        if(fi.exists())
+            m_exec = target;
+        break;
+    }
+    m_skin = m_pro->value("VNCSkin").toString();
+    return true;
+}
+
+void DeployHelperRunStep::run(QFutureInterface<bool> & fi)
+{
+    if (m_id.isNull() || m_binary.isNull()) {
+        fi.reportResult(false);
+        return;
+    }
+    if (m_started)
+        stop();
+
+    QStringList args;
+    args << "start" << "-id"<<m_id<<"-qtdir"<<m_qtdir<<"-appdir"<<m_appdir<<"-exec"<<m_exec;
+    if (!m_skin.isEmpty())
+        args<<"-skin"<<m_skin;
+
+    for (int i=0; i<m_extraargs.count(); ++i)
+        args.append(m_extraargs.at(i));
+
+    QProcess proc;
+    connect(&proc, SIGNAL(finished (int,QProcess::ExitStatus)),
+            this, SLOT(processFinished()), Qt::DirectConnection);
+    connect(&proc, SIGNAL(readyRead()), this, SLOT(readyRead()), Qt::DirectConnection);
+
+    QStringList env = QProcess::systemEnvironment();
+    env.replaceInStrings(QRegExp("^PATH=(.*)", Qt::CaseInsensitive), "PATH="+QApplication::applicationDirPath()+";\\1");
+    proc.setEnvironment(env);
+    proc.setProcessChannelMode(QProcess::MergedChannels);
+    proc.start(m_binary, args);
+    proc.waitForStarted();
+    m_started = true;
+
+    m_eventLoop = new QEventLoop;
+    m_eventLoop->exec();
+    delete m_eventLoop;
+    m_eventLoop = 0;
+    fi.reportResult(true);
+    return;
+}
+
+DeployHelperRunStep::~DeployHelperRunStep()
+{
+    cleanup();
+}
+
+QString DeployHelperRunStep::binary()
+{
+    return m_binary;
+}
+
+QString DeployHelperRunStep::id()
+{
+    return m_id;
+}
+
+bool DeployHelperRunStep::started()
+{
+    return m_started;
+}
+
+void DeployHelperRunStep::processFinished()
+{
+    m_eventLoop->exit(0);
+}
+
+void DeployHelperRunStep::stop()
+{
+    if (m_id.isNull() || m_binary.isNull() || !m_started)
+        return;
+
+    QStringList env = QProcess::systemEnvironment();
+    env.replaceInStrings(QRegExp("^PATH=(.*)", Qt::CaseInsensitive), "PATH="+QApplication::applicationDirPath()+";\\1");
+
+    QStringList args;
+    args<<"stop"<<"-id"<<m_id;
+    QProcess proc;
+    proc.setEnvironment(env);
+    proc.start(m_binary, args);
+    proc.waitForFinished();
+    m_started = false;
+}
+
+void DeployHelperRunStep::cleanup()
+{
+    if (m_id.isNull() || m_binary.isNull() || !m_started)
+        return;
+
+    QStringList env = QProcess::systemEnvironment();
+    env.replaceInStrings(QRegExp("^PATH=(.*)", Qt::CaseInsensitive), "PATH="+QApplication::applicationDirPath()+";\\1");
+
+    QStringList args;
+    args<<"cleanup"<<"-id"<<m_id;
+    QProcess proc;
+    proc.setEnvironment(env);
+    proc.start(m_binary, args);
+    proc.waitForFinished();
+    m_started = false;
+}
+
+void DeployHelperRunStep::readyRead()
+{
+    // TODO Unbreak the application output (this whole thing should be moved to a IRunConfigurationRunner)
+    QProcess * proc = qobject_cast<QProcess *>(sender());
+    while (proc->canReadLine()) {
+        QString line = proc->readLine().trimmed();
+        if (line.startsWith("L:") || line.startsWith("A:")) {
+            //emit addToApplicationOutputWindow(line.mid(2));
+        } else {
+            //emit addToApplicationOutputWindow(line);
+        }
+    }
+}
+
+QString DeployHelperRunStep::name()
+{
+    return "trolltech.qt4projectmanager.deployhelperrunstep";
+}
+
+QString DeployHelperRunStep::displayName()
+{
+    return "Linux emulator";
+}
+
+ProjectExplorer::BuildStepConfigWidget * DeployHelperRunStep::configWidget()
+{
+    return 0;
+}