Minor: add comment

thread.

OnDemandUpdatePTU.pro

@@ -41,7 +41,6 @@ DEFINES += QT_DEPRECATED_WARNINGS
 #           up cloning of customer repository.
 # 1.3.13:   Fix: if the customer repository is corrupted, remove it and re-clone
 #           the repository (without checking the ISMAS-trigger (WAIT-)button.
-VERSION="1.3.14"
 # 1.3.14:   Add additional check for sanity of customer repository using
 #           "git fsck".
 #           Stream-lined code of update process: massive refactoring.
@@ -53,6 +52,15 @@ VERSION="1.3.14"
 #           repository will be worked on: tariff-files will be synced with the
 #           local filesystem, json-files will be downloaded to firmware.
 #           The device-controller firmware will be handled in a later version.
+# 1.3.15:   Bug fixes found during testing.
+#           Don't disable Exit-button during update-process.
+#           Removed worker-thread with an own event-loop: only the GUI thread
+#           has an event loop. Tested JSON-downloads several times successfully
+#           (using the slave lib where the CA helper tool was active as master).
+#           Turned previous worker-object into its own thread, but without any
+#           own event-loop (so it cannot block anything inside the CA-plugin).
+VERSION="1.3.16"
+#           Bug fixes found during testing.
 
 # PLANNED TODOS:
 #   1:  Das Repository wird repariert bwz. neu geklont. Unabhaengig vom WAIT.
@@ -69,8 +77,10 @@ VERSION="1.3.14"
 #       ausgefuehrt.
 #   4:  rsync: immer alle Dateien soiegeln (bis auf opkg-commands)
 #   5:  Falls das Tool mal abstuerzt, dann einen Signal-Handler (fuer TERM)
-#       installieren, sodass zumnidest SEND-LASt-VERSION mit rausgeht.
+#       installieren, sodass zumnidest SEND-LAST-VERSION mit rausgeht.
 #   6:  rsync: explizites Binary, nicht das in busybox enthaltene.
+#   7:  Ein ini-File oder sowas.
+#   8:  Versionen der Json-Files lassen sich auslesen.
 
 win32 {
     BUILD_DATE=$$system("date /t")
@@ -142,8 +152,7 @@ SOURCES += \
         ismas/ismas_client.cpp \
         process/command.cpp \
         message_handler.cpp \
-        worker.cpp \
+        worker.cpp
-        worker_thread.cpp
 
 HEADERS += \
         update.h \
@@ -157,7 +166,6 @@ HEADERS += \
         process/command.h \
         message_handler.h \
         worker.h \
-        worker_thread.h \
         plugins/interfaces.h
 
 FORMS += \

doc/ATBUpdateTool.drawio

@@ -0,0 +1,230 @@
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+          <mxGeometry x="20" y="110" width="140" height="95" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-91" value="&lt;b&gt;NEVER&lt;/b&gt; do any real update-steps without an active ISMAS trigger." style="shape=note;whiteSpace=wrap;html=1;backgroundOutline=1;fontColor=#000000;darkOpacity=0.05;fillColor=#FFF9B2;strokeColor=none;fillStyle=solid;direction=west;gradientDirection=north;gradientColor=#FFF2A1;shadow=1;size=20;pointerEvents=1;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
+          <mxGeometry x="20" y="320" width="140" height="80" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-92" value="&lt;div&gt;&lt;br&gt;&lt;/div&gt;&lt;div&gt;Initial/repaired&lt;/div&gt;&lt;div&gt;clone&lt;/div&gt;&lt;div&gt;?&lt;br&gt;&lt;/div&gt;" style="strokeWidth=2;html=1;shape=mxgraph.flowchart.decision;whiteSpace=wrap;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
+          <mxGeometry x="585" y="375" width="100" height="100" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-96" value="SUCCESS" style="strokeWidth=2;html=1;shape=mxgraph.flowchart.terminator;whiteSpace=wrap;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
+          <mxGeometry x="710" y="10" width="100" height="40" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-132" value="" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="KwNStDcgQ-FNAQaH3l0E-97" target="KwNStDcgQ-FNAQaH3l0E-11">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-97" value="&lt;div&gt;Send Last Version&lt;/div&gt;" style="rounded=1;whiteSpace=wrap;html=1;fontSize=12;glass=0;strokeWidth=1;shadow=0;points=[[0,0,0,0,0],[0,0.25,0,0,0],[0,0.5,0,0,0],[0,0.75,0,0,0],[0,1,0,0,0],[0.25,0,0,0,0],[0.25,1,0,0,0],[0.5,0,0,0,0],[0.5,1,0,0,0],[0.75,0,0,0,0],[0.75,1,0,0,0],[1,0,0,0,0],[1,0.25,0,0,0],[1,0.5,0,0,0],[1,0.75,0,0,0],[1,1,0,0,0]];" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
+          <mxGeometry x="580" y="100" width="110" height="30" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-99" value="No" style="text;strokeColor=none;align=center;fillColor=none;html=1;verticalAlign=middle;whiteSpace=wrap;rounded=0;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
+          <mxGeometry x="450" y="400" width="60" height="20" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-103" value="No" style="text;strokeColor=none;align=center;fillColor=none;html=1;verticalAlign=middle;whiteSpace=wrap;rounded=0;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
+          <mxGeometry x="580" y="330" width="60" height="20" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-104" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0.15;entryY=0.4;entryDx=0;entryDy=0;entryPerimeter=0;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="KwNStDcgQ-FNAQaH3l0E-92" target="KwNStDcgQ-FNAQaH3l0E-107">
+          <mxGeometry relative="1" as="geometry">
+            <mxPoint x="700" y="425" as="targetPoint" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-106" value="" style="group" vertex="1" connectable="0" parent="WIyWlLk6GJQsqaUBKTNV-1">
+          <mxGeometry x="50" y="540" width="770" height="57" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-72" value="&lt;div&gt;&lt;br&gt;&lt;/div&gt;&lt;div&gt;&amp;nbsp;&amp;nbsp; Checkout branch&lt;/div&gt;&lt;div&gt;&lt;br&gt;&lt;/div&gt;" style="shape=step;perimeter=stepPerimeter;fixedSize=1;points=[];whiteSpace=wrap;html=1;" vertex="1" parent="KwNStDcgQ-FNAQaH3l0E-106">
+          <mxGeometry width="130" height="57" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-73" value="&lt;div&gt;Update files&lt;/div&gt;&lt;div&gt;(Json, DeviceController)&lt;br&gt;&lt;/div&gt;" style="shape=step;perimeter=stepPerimeter;fixedSize=1;points=[];whiteSpace=wrap;html=1;" vertex="1" parent="KwNStDcgQ-FNAQaH3l0E-106">
+          <mxGeometry x="350" width="194" height="57" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-74" value="&lt;div&gt;Compute files &lt;br&gt;&lt;/div&gt;&lt;div&gt;to update&lt;br&gt;&lt;/div&gt;" style="shape=step;perimeter=stepPerimeter;fixedSize=1;points=[];whiteSpace=wrap;html=1;" vertex="1" parent="KwNStDcgQ-FNAQaH3l0E-106">
+          <mxGeometry x="110" width="140" height="57" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-75" value="&lt;div&gt;(R)Sync with local&lt;/div&gt;&lt;div&gt;filesystem&lt;br&gt;&lt;/div&gt;" style="shape=step;perimeter=stepPerimeter;fixedSize=1;points=[];whiteSpace=wrap;html=1;" vertex="1" parent="KwNStDcgQ-FNAQaH3l0E-106">
+          <mxGeometry x="520" width="170" height="57" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-105" value="&lt;div&gt;Exec&lt;/div&gt;&lt;div&gt;opkg-commands&lt;/div&gt;" style="shape=step;perimeter=stepPerimeter;fixedSize=1;points=[];whiteSpace=wrap;html=1;" vertex="1" parent="KwNStDcgQ-FNAQaH3l0E-106">
+          <mxGeometry x="230" width="140" height="57" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-107" value="" style="shape=waypoint;sketch=0;fillStyle=solid;size=6;pointerEvents=1;points=[];fillColor=none;resizable=0;rotatable=0;perimeter=centerPerimeter;snapToPoint=1;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
+          <mxGeometry x="750" y="415" width="20" height="20" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-109" value="&lt;div&gt;Yes&lt;/div&gt;&lt;div&gt;&lt;br&gt;&lt;/div&gt;" style="text;strokeColor=none;align=center;fillColor=none;html=1;verticalAlign=middle;whiteSpace=wrap;rounded=0;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
+          <mxGeometry x="690" y="415" width="60" height="20" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-120" value="" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0.5;entryY=1;entryDx=0;entryDy=0;entryPerimeter=0;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="KwNStDcgQ-FNAQaH3l0E-110" target="KwNStDcgQ-FNAQaH3l0E-97">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-110" value="" style="shape=waypoint;sketch=0;fillStyle=solid;size=6;pointerEvents=1;points=[];fillColor=none;resizable=0;rotatable=0;perimeter=centerPerimeter;snapToPoint=1;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
+          <mxGeometry x="625" y="180" width="20" height="20" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-129" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0.95;entryY=0.95;entryDx=0;entryDy=0;entryPerimeter=0;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="KwNStDcgQ-FNAQaH3l0E-92" target="KwNStDcgQ-FNAQaH3l0E-110">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-135" value="" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="KwNStDcgQ-FNAQaH3l0E-130" target="KwNStDcgQ-FNAQaH3l0E-96">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-130" value="&lt;div&gt;Send Last Version&lt;/div&gt;" style="rounded=1;whiteSpace=wrap;html=1;fontSize=12;glass=0;strokeWidth=1;shadow=0;points=[[0,0,0,0,0],[0,0.25,0,0,0],[0,0.5,0,0,0],[0,0.75,0,0,0],[0,1,0,0,0],[0.25,0,0,0,0],[0.25,1,0,0,0],[0.5,0,0,0,0],[0.5,1,0,0,0],[0.75,0,0,0,0],[0.75,1,0,0,0],[1,0,0,0,0],[1,0.25,0,0,0],[1,0.5,0,0,0],[1,0.75,0,0,0],[1,1,0,0,0]];" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
+          <mxGeometry x="705" y="100" width="110" height="30" as="geometry" />
+        </mxCell>
+        <mxCell id="KwNStDcgQ-FNAQaH3l0E-131" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0.5;entryY=1;entryDx=0;entryDy=0;entryPerimeter=0;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="KwNStDcgQ-FNAQaH3l0E-107" target="KwNStDcgQ-FNAQaH3l0E-130">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+      </root>
+    </mxGraphModel>
+  </diagram>
+</mxfile>

main.cpp

@@ -64,24 +64,6 @@ int main(int argc, char *argv[]) {
         setDebugLevel(LOG_NOTICE);
     }
 
-//#if defined (Q_OS_UNIX) || defined (Q_OS_LINUX)
-//#ifdef _POSIX_THREAD_PROCESS_SHARED
-//    errno = 0;
-//    int res = 0;
-//    if ((res = sysconf(_SC_THREAD_PROCESS_SHARED)) < 0) {
-//        if (errno != 0) {
-//            qCritical() << "_POSIX_THREAD_PROCESS_SHARED NOT SUPPORTED"
-//                        << strerror(errno);
-//            exit(-1);
-//        }
-//    } else {
-//        if (res == _POSIX_THREAD_PROCESS_SHARED) {
-//            Utils::printInfoMsg("_POSIX_THREAD_PROCESS_SHARED SUPPORTED");
-//        }
-//    }
-//#endif
-//#endif
-
     QCommandLineParser parser;
     parser.setApplicationDescription("Download tool for downloading device controller firmware, printer json-files and executing opkg-commands.");
     parser.addHelpOption();
@@ -101,6 +83,10 @@ int main(int argc, char *argv[]) {
     pluginNameOption.setDefaultValue(pluginNameDefault);
     parser.addOption(pluginNameOption);
 
+    QCommandLineOption noDownloadOption("no-psa-hardware-update",
+        QCoreApplication::translate("main", "Do not update the PSA firmware (json, device-controller)."));
+    parser.addOption(noDownloadOption);
+
     QCommandLineOption workingDirectoryOption(QStringList() << "working-directory" << "working-directory",
         QCoreApplication::translate("main", "working directory of update-script."),
         QCoreApplication::translate("main", "directory"));
@@ -130,6 +116,7 @@ int main(int argc, char *argv[]) {
     QString plugInName = parser.value(pluginNameOption);
     QString workingDir = parser.value(workingDirectoryOption);
     bool const dryRun = parser.isSet(dryRunOption);
+    bool const noUpdatePsaHardware = parser.isSet(noDownloadOption);
     bool const showYoctoVersion = parser.isSet(yoctoVersionOption);
     bool const showYoctoInstallStatus = parser.isSet(yoctoInstallStatusOption);
     bool const showExtendedVersion = parser.isSet(extendedVersionOption);
@@ -170,6 +157,7 @@ int main(int argc, char *argv[]) {
     qInfo() << "plugInName ..............." << plugInName;
     qInfo() << "workingDir ..............." << workingDir;
     qInfo() << "dryRun ..................." << dryRun;
+    qInfo() << "noUpdatePsaHardware ......" << noUpdatePsaHardware;
     qInfo() << "extended-version ........." << APP_EXTENDED_VERSION;
     //qInfo() << "yocto-version ............" << Worker::getATBUpdateToolYoctoVersion();
     //qInfo() << "yocto-install-status ....." << Worker::getATBUpdateToolYoctoInstallationStatus();
@@ -181,35 +169,17 @@ int main(int argc, char *argv[]) {
 #error "Only tested under UNIX/LINUX"
 #endif
 
-    hwinf *hw = Update::loadDCPlugin(QDir(plugInDir), plugInName);
-    hw->dc_autoRequest(true);
-    // hw->dc_openSerial(5, "115200", "ttymxc2", 1);
-
     Worker worker(customerNr,
                   machineNr,
                   zoneNr,
                   branchName,
+                  plugInDir,
                   plugInName,
                   workingDir,
+                  noUpdatePsaHardware,
                   dryRun);
 
-    QString const customerNrStr(
+    MainWindow mw(&worker);
-        QString("customer_") + QString::number(customerNr).rightJustified(3, '0'));
-
-    QScopedPointer<Update> update(
-        new Update(hw,
-                   &worker,
-                   QDir::cleanPath(workingDir + QDir::separator() + customerNrStr),
-                   customerNrStr,
-                   branchName,
-                   plugInName,
-                   workingDir,
-                   dryRun,
-                   nullptr,
-                   SERIAL_PORT,
-                   "115200"));
-
-    MainWindow mw(hw, &worker, update.get());
     worker.setMainWindow(&mw);
 
     mw.setWindowFlags(Qt::Window | Qt::FramelessWindowHint);

mainwindow.cpp

@@ -13,102 +13,14 @@
 #include <QEvent>
 
 
-
+MainWindow::MainWindow(Worker *worker, QWidget *parent)
-#if EMERGENCY_LEAVE_BL==1
-static int step = 0;
-
-void MainWindow::emergencyLeaveBL() {
-    //
-    qCritical() << __func__ << step;
-    switch(step) {
-    case 0:
-        if (m_hw->dc_openSerial(5, "115200", "ttymxc2", 1)) {
-            qCritical() << __func__ << "open ok";
-            step++;
-            QThread::msleep(2000);
-            m_hw->dc_autoRequest(false);
-            emit leaveBL();
-        }
-        break;
-    case 1:
-        m_hw->bl_rebootDC();
-        QThread::msleep(1000);
-        qCritical() << __func__ << "reboot ok" << QDateTime::currentDateTime().toString(Qt::ISODateWithMs);
-        step++;
-        emit leaveBL();
-        break;
-    case 2:
-    case 3:
-    case 4:
-    case 5:
-    case 6:
-        m_hw->bl_startBL();
-        QThread::msleep(1000);
-        qCritical() << __func__ << "start" << QDateTime::currentDateTime().toString(Qt::ISODateWithMs);
-        step++;
-        emit leaveBL();
-        break;
-    case 7:
-    case 9:
-    case 11:
-    case 13:
-    case 15:
-        m_hw->bl_checkBL();
-        qCritical() << __func__ << "check" << QDateTime::currentDateTime().toString(Qt::ISODateWithMs);
-        QThread::msleep(1500);
-        ++step;
-        emit leaveBL();
-        break;
-    case 8:
-    case 10:
-    case 12:
-    case 14:
-    case 16:
-        qCritical() << __func__ << "is Up..." << QDateTime::currentDateTime().toString(Qt::ISODateWithMs);
-        if (m_hw->bl_isUp()) {
-            qCritical() << __func__ << "is Up...OK" << step << QDateTime::currentDateTime().toString(Qt::ISODateWithMs);
-            QThread::msleep(5000);
-            step = 16;
-        } else {
-            qCritical() << __func__ << "is Up...NO" << step << QDateTime::currentDateTime().toString(Qt::ISODateWithMs);
-        }
-        ++step;
-        emit leaveBL();
-        break;
-    case 17:
-    case 18:
-    case 19:
-        qCritical() << __func__ << "stop" << QDateTime::currentDateTime().toString(Qt::ISODateWithMs);
-        m_hw->bl_stopBL();
-        QThread::msleep(1000);
-        //m_hw->dc_closeSerial();
-        ++step;
-        emit leaveBL();
-        break;
-    }
-}
-#endif
-
-MainWindow::MainWindow(hwinf *hw, Worker *worker, Update *update, QWidget *parent)
     : QMainWindow(parent)
     , ui(new Ui::MainWindow)
-    , m_hw(hw)
     , m_worker(worker)
     , m_width(70)
     , m_progressRunning(false)
-    // , m_progressValue(0)
-    , m_update(update)
     , m_updateStep(UpdateDcEvent::UpdateStep::NONE) {
 
-#if EMERGENCY_LEAVE_BL==1
-    QTimer *t = new QTimer(this);
-    connect(t, SIGNAL(timeout()), this, SLOT(emergencyLeaveBL()));
-    connect(this, SIGNAL(leaveBL()), this, SLOT(emergencyLeaveBL()), Qt::QueuedConnection);
-    t->setSingleShot(true);
-    t->start(1000);
-    return;
-#endif
-
     this->setStatusBar(new QStatusBar(this));
     QFont f;
     f.setStyleHint(QFont::Monospace);
@@ -138,7 +50,7 @@ MainWindow::MainWindow(hwinf *hw, Worker *worker, Update *update, QWidget *paren
     // ui->updateStatus->installEventFilter(this);
 
     m_startTimer = new QTimer(this);
-    connect(m_startTimer, SIGNAL(timeout()), m_worker, SLOT(update()));
+    connect(m_startTimer, SIGNAL(timeout()), m_worker, SLOT(start()));
     m_startTimer->setSingleShot(true);
     m_startTimer->start(1000);
 
@@ -215,86 +127,6 @@ void MainWindow::customEvent(QEvent *event) {
         } else {
             qCritical() << "!!! UNKNOWN SENDER !!!";
         }
-    } else
-    if (event->type() == UpdateDcEvent::type()) {
-        UpdateDcEvent *pevent = (UpdateDcEvent *)event;
-        UpdateDcEvent::UpdateStep const updateStep = pevent->updateStep();
-        QObject const *sender = pevent->sender();
-        if (sender == m_worker) {
-            QDateTime const &recv = QDateTime::currentDateTime();
-            QDateTime const &send = pevent->sendDateTime();
-            qint64 const delay = recv.toMSecsSinceEpoch() - send.toMSecsSinceEpoch();
-            switch(updateStep) {
-            case UpdateDcEvent::UpdateStep::NONE:
-                break;
-            case UpdateDcEvent::UpdateStep::DC_REBOOT: {
-                m_hw->bl_rebootDC();
-                QString msg = QDateTime::currentDateTime().toString(Qt::ISODateWithMs)
-                          + QString(": reset device controller (delay=%1ms").arg(delay);
-                emit m_worker->showStatusMessage("dc update", msg);
-                Utils::printInfoMsg(msg.toUpper());
-                m_updateStep = UpdateDcEvent::UpdateStep::DC_REBOOT;
-            } break;
-            case UpdateDcEvent::UpdateStep::BL_START: {
-                QString const &msg = recv.toString(Qt::ISODateWithMs)
-                    + QString(": start bootloader (%1, delay=%2ms)").arg(pevent->count()).arg(delay);
-                emit m_worker->showStatusMessage("dc update", msg);
-                Utils::printInfoMsg(msg.toUpper());
-                m_hw->bl_startBL();
-                if (pevent->count() == BL_START_COUNT) {
-                    m_updateStep = UpdateDcEvent::UpdateStep::BL_START;
-                }
-            } break;
-            case UpdateDcEvent::UpdateStep::BL_CHECK: {
-                if (m_updateStep != UpdateDcEvent::UpdateStep::BL_IS_UP) {
-                    QString const &msg = recv.toString(Qt::ISODateWithMs)
-                        + QString(": request bootloader version (%1, delay=%2ms)").arg(pevent->count()).arg(delay);
-                    emit m_worker->showStatusMessage("dc update", msg);
-                    Utils::printInfoMsg(msg.toUpper());
-                    m_hw->bl_checkBL();
-                    //m_updateStep = UpdateDcEvent::UpdateStep::BL_CHECK;
-                }
-            } break;
-            case UpdateDcEvent::UpdateStep::BL_IS_UP: {
-                QString msg = recv.toString(Qt::ISODateWithMs)
-                    + QString(": check running bootloader (%1, delay=%2ms)").arg(pevent->count()).arg(delay);
-                emit m_worker->showStatusMessage("dc update", msg);
-                Utils::printInfoMsg(msg.toUpper());
-                if (m_updateStep != UpdateDcEvent::UpdateStep::BL_IS_UP) {
-                    if (m_hw->bl_isUp()) {
-                        msg = recv.toString(Qt::ISODateWithMs)
-                            + QString(": bootloader running (%1, delay=%2ms)").arg(pevent->count()).arg(delay);
-                        emit m_worker->showStatusMessage("dc update", msg);
-                        Utils::printInfoMsg(msg.toUpper());
-                        m_updateStep = UpdateDcEvent::UpdateStep::BL_IS_UP;
-                    } else {
-                        msg = recv.toString(Qt::ISODateWithMs)
-                            + QString(": bootloader stop requested (%1, delay=%2ms)").arg(pevent->count()).arg(delay);
-                        emit m_worker->showStatusMessage("dc update", msg);
-                        Utils::printInfoMsg(msg.toUpper());
-                        if (m_updateStep == UpdateDcEvent::UpdateStep::BL_STOP) {
-                            msg = QDateTime::currentDateTime().toString(Qt::ISODateWithMs)
-                                    + QString(": bootloader down (%1, delay=%2ms)").arg(pevent->count()).arg(delay);
-                            emit m_worker->showStatusMessage("dc update", msg);
-                            Utils::printInfoMsg(msg.toUpper());
-                            m_updateStep = UpdateDcEvent::UpdateStep::BL_IS_DOWN;
-                        }
-                    }
-                }
-            } break;
-            case UpdateDcEvent::UpdateStep::BL_STOP: {
-                QString const &msg = QDateTime::currentDateTime().toString(Qt::ISODateWithMs)
-                    + QString(": stop bootloader (%1, delay=%2ms)").arg(pevent->count()).arg(delay);
-                emit m_worker->showStatusMessage("dc update", msg);
-                Utils::printInfoMsg(msg.toUpper());
-                //if (m_bootLoaderIsUp) {
-                m_hw->bl_stopBL();
-                m_updateStep = UpdateDcEvent::UpdateStep::BL_STOP;
-                //}
-            } break;
-            default: ;
-            }
-        }
     }
 
     QThread::yieldCurrentThread();
@@ -312,13 +144,6 @@ void MainWindow::onEnableExit() {
    ui->exit->setEnabled(true);
 }
 
-//bool MainWindow::eventFilter(QObject *obj, QEvent *ev) {
-//    if (obj == ui->updateStatus) {
-//        qCritical() << "REc. event for text edit" << ev->type();
-//    }
-//    return QMainWindow::eventFilter(obj, ev);
-//}
-
 void MainWindow::onRestartExitTimer() {
     m_exitTimer->stop();
     m_exitTimer->start(60 * 1000);

mainwindow.h

@@ -21,10 +21,9 @@ class MainWindow : public QMainWindow {
 
 protected:
     void customEvent(QEvent *event) override;
-    // bool eventFilter(QObject *obj, QEvent *ev) override;
 
 public:
-    MainWindow(hwinf *hw, Worker *worker, Update *update, QWidget *parent = nullptr);
+    MainWindow(Worker *worker, QWidget *parent = nullptr);
     ~MainWindow();
 
     static const int START_PROGRESS_LOOP = -1;
@@ -34,11 +33,6 @@ public:
     static const int BL_IS_UP_COUNT = 5;
     static const int BL_STOP_COUNT = 5;
 
-    // int progressValue() const { return m_progressValue; }
-    hwinf *getPlugin() { return m_hw; }
-    hwinf const *getPlugin() const { return m_hw; }
-    Update *getUpdate() { return m_update; }
-    Update const *getUpdate() const { return m_update; }
     UpdateDcEvent::UpdateStep updateStep() const { return m_updateStep; }
     void setUpdateStep(UpdateDcEvent::UpdateStep updateStep) { m_updateStep = updateStep; }
 
@@ -72,14 +66,12 @@ private:
     void onShowMessage(QString, QString);
 
     Ui::MainWindow *ui;
-    hwinf *m_hw;
     Worker *m_worker;
     int const m_width;
     QTimer *m_startTimer;
     QTimer *m_exitTimer;
     bool m_progressRunning;
     //int m_progressValue;
-    Update *m_update;
     UpdateDcEvent::UpdateStep m_updateStep;
 };
 #endif // MAINWINDOW_H

process/command.cpp

@@ -4,6 +4,7 @@
 #include <QDebug>
 #include <QDir>
 #include <QRegularExpression>
+#include <QDateTime>
 
 Command::Command(QString const &command, int start_timeout, int finish_timeout)
     : m_command(command.trimmed())
@@ -65,6 +66,8 @@ bool Command::execute(QString workingDirectory, QStringList args) {
         p->start(m_command);
     }
 
+    qint64 const start = QDateTime::currentDateTime().toMSecsSinceEpoch();
+
     if (p->waitForStarted(m_waitForStartTimeout)) {
         qDebug() << "PROCESS" << m_command << "STARTED IN" << p->workingDirectory();
         if (p->state() == QProcess::ProcessState::Running) {
@@ -80,31 +83,41 @@ bool Command::execute(QString workingDirectory, QStringList args) {
                 qDebug() << "PROCESS" << m_command << "FINISHED IN" << p->workingDirectory();
                 if (p->exitStatus() == QProcess::NormalExit) {
                     if ((m_exitCode = p->exitCode()) == 0) {
+                        qint64 const end = QDateTime::currentDateTime().toMSecsSinceEpoch();
                         qDebug() << "EXECUTED" << m_command
+                                 << QString("(runtime %1ms)").arg(end-start)
                                  << "with code" << m_exitCode
                                  << "IN" << p->workingDirectory();
                         return true;
                     } else {
+                        qint64 const end = QDateTime::currentDateTime().toMSecsSinceEpoch();
                         qCritical() << "EXECUTED" << m_command
+                                    << QString("(runtime %1ms)").arg(end-start)
                                     << "with code" << m_exitCode
                                     << "IN" << p->workingDirectory();
                     }
                 } else {
+                    qint64 const end = QDateTime::currentDateTime().toMSecsSinceEpoch();
                     qCritical() << "PROCESS" << m_command << "CRASHED with code"
                                 << p->exitCode()
+                                << QString("(after %1ms)").arg(end-start)
                                 << "IN" << p->workingDirectory();
                 }
             } else {
+                qint64 const end = QDateTime::currentDateTime().toMSecsSinceEpoch();
                 qCritical() << "PROCESS" << m_command
                             << "DID NOT FINISH WITH" << wait
-                            << "MS IN" << p->workingDirectory();
+                            << "MS IN" << p->workingDirectory()
+                            << QString("(runtime %1ms)").arg(end-start);
             }
         } else {
             qCritical() << "WRONG PROCESS STATE" << p->state()
                         << "IN" << p->workingDirectory();
         }
     } else {
+        qint64 const end = QDateTime::currentDateTime().toMSecsSinceEpoch();
         qCritical() << "PROCESS" << m_command << "TIMEOUT AT START"
+                    << QString("(runtime %1ms)").arg(end-start)
                     << "IN" << p->workingDirectory();
     }
     return false;

update.cpp

@@ -94,11 +94,11 @@ bool Update::unloadDCPlugin() {
     return false;
 }
 
-Update::Update(hwinf *hw,
+Update::Update(Worker *worker,
-               Worker *worker,
                QString customerRepository,
                QString customerNrStr,
                QString branchName,
+               QString plugInDir,
                QString pluginName,
                QString workingDir,
                bool dryRun,
@@ -106,7 +106,7 @@ Update::Update(hwinf *hw,
                char const *serialInterface,
                char const *baudrate)
     : QObject(parent)
-    , m_hw(hw)
+    , m_hw(loadDCPlugin(QDir(plugInDir), pluginName))
     , m_worker(worker)
     , m_serialInterface(serialInterface)
     , m_baudrate(baudrate)
@@ -742,7 +742,17 @@ QStringList Update::getDcSoftAndHardWareVersion() {
 }
 
 bool Update::doUpdate(int &displayIndex, QStringList const &filesToWorkOn) {
-    // always assume that serial line is open
+    int tries = 20;
+    while (!m_hw->sys_areDCdataValid()) { // must deliver 'true', only then are all
+                                          // data from hwapi valid
+        if (--tries < 0) {
+            qCritical() << "ERROR!!! DC DATA NOT VALID -> CA-MASTER-PLUGIN NOT CONNECTED";
+            return false;
+        }
+        m_hw->dc_autoRequest(true);
+        QThread::msleep(500);
+    }
+
     bool res = false;
     QList<QString>::const_iterator it;
     for (it = filesToWorkOn.cbegin(); it != filesToWorkOn.cend(); ++it) {

update.h

@@ -21,8 +21,8 @@ class Worker;
 class Update : public QObject {
     Q_OBJECT
 
-    hwinf *m_hw;
+    hwinf *m_hw = nullptr;
-    Worker *m_worker;
+    Worker *m_worker = nullptr;
     char const *m_serialInterface;
     char const *m_baudrate;
     QString m_customerRepository;
@@ -44,11 +44,11 @@ public:
     static QStringList split(QString line, QChar sep = ',');
 
 
-    explicit Update(hwinf *hw,
+    explicit Update(Worker *worker,
-                    Worker *worker,
                     QString customerRepository,
                     QString customerNrStr,
                     QString branchName,
+                    QString plugInDir,
                     QString pluginName,
                     QString workingDir,
                     bool dryRun = false,
@@ -58,6 +58,9 @@ public:
     virtual ~Update() override;
     bool doUpdate(int &displayIndex, QStringList const &linesToWorkOn);
 
+    hwinf *hw() { return m_hw; }
+    hwinf const *hw() const { return m_hw; }
+
     //QString customerId() { return m_customerId; }
     //QString const customerId() const { return m_customerId; }
 

utils.cpp

@@ -62,20 +62,34 @@ void Utils::printCriticalErrorMsg(QStringList const &errorMsg) {
     qCritical() << QString(80, 'E');
 }
 
-void Utils::printUpdateStatusMsg(QDebug &debug, QStringList const &updateMsg) {
+void Utils::printUpdateStatusMsg(QDebug debug, QStringList const &updateMsg) {
-    debug << QString(80, 'U');
+    //if (updateMsg.size() > 1) {
+    //    qCritical() << QString(80, 'U');
+    //}
+
+    Q_UNUSED(debug);
+
     for (int i = 0; i < updateMsg.size(); ++i) {
-        debug << updateMsg.at(i);
+        qInfo() << updateMsg.at(i);
     }
-    debug << QString(80, 'U');
+
+    //if (updateMsg.size() > 1) {
+    //    qCritical() << QString(80, 'U');
+    //}
 }
 
 void Utils::printUpdateStatusMsg(QStringList const &updateMsg) {
-    qCritical() << QString(80, 'U');
+    //if (updateMsg.size() > 1) {
+    //    qCritical() << QString(80, 'U');
+    //}
+
     for (int i = 0; i < updateMsg.size(); ++i) {
         qCritical() << updateMsg.at(i);
     }
-    qCritical() << QString(80, 'U');
+
+    //if (updateMsg.size() > 1) {
+    //    qCritical() << QString(80, 'U');
+    //}
 }
 
 void Utils::printUpdateStatusMsg(QString const &updateMsg, bool upper, bool lower) {
@@ -86,11 +100,11 @@ void Utils::printUpdateStatusMsg(QString const &updateMsg, bool upper, bool lowe
     if (lower) qCritical() << QString(80, 'U');
 }
 
-void Utils::printUpdateStatusMsg(QDebug &debug, QString const &updateMsg,
+void Utils::printUpdateStatusMsg(QDebug debug, QString const &updateMsg,
                                  bool upper, bool lower) {
     if (upper) debug << QString(80, 'U');
 
-    debug << updateMsg;
+    qInfo() << updateMsg;
 
     if (lower) debug << QString(80, 'U');
 
@@ -105,11 +119,17 @@ void Utils::printInfoMsg(QString const &infoMsg, bool upper, bool lower) {
 }
 
 void Utils::printInfoMsg(QStringList const &infoMsg) {
-    qCritical() << QString(80, 'I');
+    //if (infoMsg.size() > 1) {
+    //    qCritical() << QString(80, 'I');
+    //}
+
     for (int i = 0; i < infoMsg.size(); ++i) {
         qCritical() << infoMsg.at(i);
     }
-    qCritical() << QString(80, 'I');
+
+    //if (infoMsg.size() > 1) {
+    //    qCritical() << QString(80, 'I');
+    //}
 }
 
 void Utils::printLineEditInfo(QStringList const &lines) {

utils.h

@@ -17,10 +17,10 @@ namespace Utils {
     void printCriticalErrorMsg(QStringList const &errorMsg);
     void printInfoMsg(QString const &infoMsg, bool upper=false, bool lower=false);
     void printInfoMsg(QStringList const &infoMsg);
-    void printUpdateStatusMsg(QDebug &debug, QStringList const &updateMsg);
+    void printUpdateStatusMsg(QDebug debug, QStringList const &updateMsg);
     void printUpdateStatusMsg(QStringList const &updateMsg);
     void printUpdateStatusMsg(QString const &updateMsg, bool upper=false, bool lower=false);
-    void printUpdateStatusMsg(QDebug &debug, QString const &updateMsg, bool upper=false, bool lower=false);
+    void printUpdateStatusMsg(QDebug debug, QString const &updateMsg, bool upper=false, bool lower=false);
     void printLineEditInfo(QStringList const &lines);
     QString getTariffLoadTime(QString fileName);
     QString rstrip(QString const &str);

worker.cpp

@@ -66,7 +66,6 @@ const QMap<UPDATE_STEP, const char*> Worker::smap (
         INSERT_ELEMENT(UPDATE_STEP::CHECK_FOR_REPOSITORY_CHANGES_SUCCESS),
         INSERT_ELEMENT(UPDATE_STEP::CHECK_FOR_REPOSITORY_CHANGES_FAILURE),
         INSERT_ELEMENT(UPDATE_STEP::FILES_TO_UPDATE),
-        INSERT_ELEMENT(UPDATE_STEP::APPLY_REPOSITORY_CHANGES),
         INSERT_ELEMENT(UPDATE_STEP::FILES_TO_DOWNLOAD),
         INSERT_ELEMENT(UPDATE_STEP::EXEC_OPKG_COMMANDS),
         INSERT_ELEMENT(UPDATE_STEP::EXEC_OPKG_COMMAND_1),
@@ -87,8 +86,9 @@ const QMap<UPDATE_STEP, const char*> Worker::smap (
         INSERT_ELEMENT(UPDATE_STEP::DOWNLOAD_DEVICE_CONTROLLER),
         INSERT_ELEMENT(UPDATE_STEP::DOWNLOAD_DEVICE_CONTROLLER_SUCCESS),
         INSERT_ELEMENT(UPDATE_STEP::DOWNLOAD_DEVICE_CONTROLLER_FAILURE),
-        INSERT_ELEMENT(UPDATE_STEP::APPLY_REPOSITORY_CHANGES_SUCCESS),
+        INSERT_ELEMENT(UPDATE_STEP::DOWNLOAD_FILES_TO_PSA_HARDWARE),
-        INSERT_ELEMENT(UPDATE_STEP::APPLY_REPOSITORY_CHANGES_FAILURE),
+        INSERT_ELEMENT(UPDATE_STEP::DOWNLOAD_FILES_TO_PSA_HARDWARE_SUCCESS),
+        INSERT_ELEMENT(UPDATE_STEP::DOWNLOAD_FILES_TO_PSA_HARDWARE_FAILURE),
         INSERT_ELEMENT(UPDATE_STEP::SYNC_CUSTOMER_REPOSITORY),
         INSERT_ELEMENT(UPDATE_STEP::SYNC_CUSTOMER_REPOSITORY_SUCCESS),
         INSERT_ELEMENT(UPDATE_STEP::SYNC_CUSTOMER_REPOSITORY_FAILURE),
@@ -111,22 +111,25 @@ Worker::Worker(int customerNr,
                int machineNr,
                int zoneNr,
                QString branchName,
+               QString pluginDir,
                QString pluginName,
                QString workingDirectory,
+               bool noUpdatePsaHardware,
                bool dryRun,
                QObject *parent,
                char const *serialInterface,
                char const *baudrate)
-  : m_workerThread("workerThread")
+  : m_customerNr(customerNr)
-  , m_customerNr(customerNr)
   , m_customerNrStr(QString("customer_") + QString::number(m_customerNr).rightJustified(3, '0'))
   , m_machineNr(machineNr)
   , m_zoneNr(zoneNr)
+  , m_pluginDir(pluginDir)
   , m_pluginName(pluginName)
   , m_workingDirectory(workingDirectory)
   , m_branchName(branchName)
   , m_customerRepositoryPath(QString("https://git.mimbach49.de/GerhardHoffmann/%1.git").arg(m_customerNrStr))
   , m_customerRepository(QDir::cleanPath(m_workingDirectory + QDir::separator() + m_customerNrStr))
+  , m_noUpdatePsaHardware(noUpdatePsaHardware)
   , m_dryRun(dryRun)
   , m_parent(parent)
   , m_serialInterface(serialInterface)
@@ -158,31 +161,9 @@ Worker::Worker(int customerNr,
     QDir::setCurrent(m_workingDirectory);
 
     m_apismVersion = getAPISMYoctoVersion();
-
-    this->moveToThread(&m_workerThread);
-    m_workerThread.start();
-
-    int cnt = 0;
-    while (!m_workerThread.isRunning()) {
-        if (++cnt > 5) {
-            Utils::printCriticalErrorMsg("starting worker thread FAILED");
-            return;
-        }
-        QThread::sleep(1);
-    }
 }
 
 Worker::~Worker() {
-    int cnt = 0;
-    m_workerThread.quit();
-    while (!m_workerThread.isFinished()) {
-        if (!m_workerThread.wait(1000)) {
-            if (++cnt > 5) {
-                Utils::printCriticalErrorMsg("stopping worker thread FAILED");
-                return;
-            }
-        }
-    }
 }
 
 void Worker::displayProgressInMainWindow(int progress) {
@@ -207,7 +188,7 @@ void Worker::stopProgressLoop() {
 }
 
 static std::once_flag once;
-void Worker::update() {
+void Worker::run() {
     // user should not start the update process several times
     std::call_once(once, &Worker::privateUpdate, this);
 }
@@ -215,17 +196,17 @@ void Worker::update() {
 bool Worker::isRepositoryCorrupted() {
     QDir customerRepository(m_customerRepository);
     if (customerRepository.exists()) {
-        QDir customerRepositoryEtc(QDir::cleanPath(m_customerRepository + QDir::separator() + "etc/"));
-        QDir customerRepositoryOpt(QDir::cleanPath(m_customerRepository + QDir::separator() + "opt/"));
         QDir customerRepositoryGit(QDir::cleanPath(m_customerRepository + QDir::separator() + ".git/"));
-        if (!m_gc.gitFsck()
+        if (!m_gc.gitFsck()) {
-            // etc-directory inside git-repository does not exist, which means the
-            // git-repository is corrupted -> remove it and start from scratch
-         || !customerRepositoryEtc.exists()
-         || !customerRepositoryGit.exists()
-         || !customerRepositoryOpt.exists()) {
             // should never happen
-            Utils::printCriticalErrorMsg("CORRUPTED CUSTOMER REPOSITORY");
+            Utils::printCriticalErrorMsg("CORRUPTED CUSTOMER REPOSITORY: GIT_FSCK FAILED");
+            return true;
+        }
+        // .git-directory inside git-repository does not exist, which means the
+        // git-repository is corrupted -> remove it and start from scratch
+        if (!customerRepositoryGit.exists()) {
+            // should never happen
+            Utils::printCriticalErrorMsg("CORRUPTED CUSTOMER REPOSITORY .GIT DOES NOT EXIST");
             return true;
         }
     }
@@ -251,149 +232,6 @@ bool Worker::repairCorruptedRepository() {
     return true;
 }
 
-#if 0
-int Worker::sendCloneAndCheckoutFailure() {
-    m_updateStatus = UpdateStatus(UPDATE_STATUS::GIT_CLONE_AND_CHECKOUT_FAILURE,
-                          QString("CLONE OR CHECKOUT FAILED: ") + m_customerRepository);
-    IsmasClient::sendRequestReceiveResponse(IsmasClient::APISM::DB_PORT,
-        QString("#M=APISM#C=CMD_EVENT#J=") +
-            m_ismasClient.errorGitClone(m_updateStatus.m_statusDescription));
-
-    return CLONE_AND_CHECKOUT_FAILURE;
-}
-
-int Worker::sendCloneAndCheckoutSuccess() {
-    m_updateStatus = UpdateStatus(UPDATE_STATUS::GIT_CLONE_AND_CHECKOUT_SUCCESS,
-                          QString("CLONED REPOSITORY %1 AND CHECKED OUT BRANCH %2")
-                            .arg(m_customerRepository)
-                            .arg(m_gc.branchName()));
-
-    IsmasClient::sendRequestReceiveResponse(IsmasClient::APISM::DB_PORT,
-            QString("#M=APISM#C=CMD_EVENT#J=") +
-                m_ismasClient.cloneAndCheckoutCustomerRepository(
-                    m_updateStatus.m_statusDescription));
-
-    return CLONE_AND_CHECKOUT_SUCCESS;
-}
-
-int Worker::sendIsmasTriggerFailure() {
-    m_updateStatus = UpdateStatus(UPDATE_STATUS::ISMAS_UPDATE_TRIGGER_SET_FAILURE,
-                        QString("ISMAS update trigger wrong"));
-    IsmasClient::sendRequestReceiveResponse(IsmasClient::APISM::DB_PORT,
-        QString("#M=APISM#C=CMD_EVENT#J=") +
-            m_ismasClient.updateOfPSAFailed(IsmasClient::RESULT_CODE::INSTALL_ERROR,
-                                            "CHECK-UPDATE-TRIGGER",
-                                            m_updateStatus.m_statusDescription));
-    return ISMAS_TRIGGER_FAILURE;
-}
-
-int Worker::sendCustomerEnvironmentConfigurationFailed() {
-    m_updateStatus = UpdateStatus(UPDATE_STATUS::GIT_CHECKOUT_BRANCH_FAILURE,
-                        QString("Configuring customer environment failed"));
-    IsmasClient::sendRequestReceiveResponse(IsmasClient::APISM::DB_PORT,
-        QString("#M=APISM#C=CMD_EVENT#J=") +
-            m_ismasClient.updateOfPSAFailed(IsmasClient::RESULT_CODE::INSTALL_ERROR,
-                                            "GIT-CHECKOUT-BRANCH",
-                                            m_updateStatus.m_statusDescription));
-    return ENVIRONMENT_CONFIG_FAILURE;
-}
-
-int Worker::sendPullFailure() {
-    m_updateStatus = UpdateStatus(UPDATE_STATUS::GIT_FETCH_UPDATES_REQUEST_FAILURE,
-                        QString("No files to update"));
-    IsmasClient::sendRequestReceiveResponse(IsmasClient::APISM::DB_PORT,
-        QString("#M=APISM#C=CMD_EVENT#J=") +
-            m_ismasClient.updateOfPSAFailed(IsmasClient::RESULT_CODE::INSTALL_ERROR,
-                                            "FETCH-FILES-TO-UPDATE",
-                                            m_updateStatus.m_statusDescription));
-    return GIT_PULL_FAILURE;
-}
-
-int Worker::sendFileUpdateFailure() {
-    m_updateStatus = UpdateStatus(UPDATE_STATUS::PSA_UPDATE_FILES_FAILED,
-                        QString("Updating files failed"));
-    IsmasClient::sendRequestReceiveResponse(IsmasClient::APISM::DB_PORT,
-        QString("#M=APISM#C=CMD_EVENT#J=") +
-            m_ismasClient.updateOfPSAFailed(IsmasClient::RESULT_CODE::INSTALL_ERROR,
-                                            "UPDATE-FILES",
-                                            m_updateStatus.m_statusDescription));
-    return UPDATE_FILES_FAILURE;
-}
-
-int Worker::sendRsyncFailure() {
-    m_updateStatus = UpdateStatus(UPDATE_STATUS::RSYNC_UPDATES_FAILURE,
-                        QString("Syncing files to update failed"));
-    IsmasClient::sendRequestReceiveResponse(IsmasClient::APISM::DB_PORT,
-        QString("#M=APISM#C=CMD_EVENT#J=") +
-            m_ismasClient.updateOfPSAFailed(IsmasClient::RESULT_CODE::INSTALL_ERROR,
-                                            "RSYNC-UPDATE-FILES",
-                                            m_updateStatus.m_statusDescription));
-
-    return RSYNC_FAILURE;
-}
-
-int Worker::sendLastVersionFailure() {
-    m_updateStatus = UpdateStatus(UPDATE_STATUS::ISMAS_SEND_LAST_VERSION_FAILED,
-                        QString("Sending ISMAS last version failed"));
-    IsmasClient::sendRequestReceiveResponse(IsmasClient::APISM::DB_PORT,
-        QString("#M=APISM#C=CMD_EVENT#J=") +
-            m_ismasClient.updateOfPSAFailed(IsmasClient::RESULT_CODE::INSTALL_ERROR,
-                                            "ISMAS-SEND-LAST-VERSION",
-                                            m_updateStatus.m_statusDescription));
-    return SEND_LAST_VERSION_FAILURE;
-}
-
-int Worker::sendSaveLogFilesFailure() {
-    m_updateStatus = UpdateStatus(UPDATE_STATUS::SAVE_LOG_FILES_FAILED,
-                        QString("Saving log files failed"));
-    IsmasClient::sendRequestReceiveResponse(IsmasClient::APISM::DB_PORT,
-        QString("#M=APISM#C=CMD_EVENT#J=") +
-            m_ismasClient.updateOfPSAFailed(IsmasClient::RESULT_CODE::INSTALL_ERROR,
-                                            "SAVE-LOG-FILES",
-                                            m_updateStatus.m_statusDescription));
-    return SAVE_LOG_FILES_FAILURE;
-}
-
-int Worker::sendFoundFilesToUpdateSuccess() {
-    m_updateStatus = UpdateStatus(UPDATE_STATUS::GIT_CHECK_FILES_TO_UPDATE_SUCCESS,
-                        QString("Files to update: ") + m_filesToUpdate.join(','));
-    IsmasClient::sendRequestReceiveResponse(IsmasClient::APISM::DB_PORT,
-        QString("#M=APISM#C=CMD_EVENT#J=") +
-            m_ismasClient.updateOfPSAContinues("CHECK-FILES-TO-UPDATE",
-                                               m_updateStatus.m_statusDescription));
-    return 0;
-}
-
-int Worker::sendUpdateSucceededAndActivated() {
-    ISMAS() << (GUI() << (CONSOLE() << UPDATE_STEP::UPDATE_SUCCEEDED));
-    ISMAS() << (GUI() << (CONSOLE() << UPDATE_STEP::UPDATE_ACTIVATED));
-    //IsmasClient::sendRequestReceiveResponse(IsmasClient::APISM::DB_PORT,
-    //    QString("#M=APISM#C=CMD_EVENT#J=") +
-    //        m_ismasClient.updateOfPSASucceeded(""));
-
-    //m_ismasClient.setProgressInPercent(100);
-
-    // mark update as activated -> this resets the WAIT button
-    //IsmasClient::sendRequestReceiveResponse(IsmasClient::APISM::DB_PORT,
-    //    QString("#M=APISM#C=CMD_EVENT#J=") +
-    //        m_ismasClient.updateOfPSAActivated());
-
-    return UPDATE_SUCCESS_AND_ACTIVATED;
-}
-int Worker::sendFinalResult() {
-    m_updateStatus = UpdateStatus(UPDATE_STATUS::UPDATE_PROCESS_SUCCESS,
-                                  QString("Update process succeeded. Reset WAIT."));
-    if (std::optional<QString> s = m_ismasClient.finalResult(IsmasClient::RESULT_CODE::SUCCESS,
-                                                             m_updateStatus.m_statusDescription)) {
-        IsmasClient::sendRequestReceiveResponse(IsmasClient::APISM::DB_PORT,
-            QString("#M=APISM#C=CMD_EVENT#J=") + s.value());
-    }
-
-    return 0;
-}
-
-#endif
-
 void Worker::privateUpdate() {
     if (!m_mainWindow) {
         Utils::printCriticalErrorMsg("m_mainWindow NOT SET");
@@ -482,6 +320,7 @@ void Worker::privateUpdate() {
         }
     }
     CONSOLE() << UPDATE_STEP::CHECK_REPOSITORY_SUCCESS;
+    setProgress(_CHECKOUT_REPOSITORY_SUCCESS);
 
 
     ////////////////////////////////////////////////////////////////////////////
@@ -504,6 +343,7 @@ void Worker::privateUpdate() {
         return;
     }
     GUI() << (ISMAS() << (CONSOLE() << UPDATE_STEP::CHECK_ISMAS_TRIGGER_SUCCESS));
+    setProgress(_CHECK_ISMAS_TRIGGER_SUCCESS);
 
 
     ////////////////////////////////////////////////////////////////////////////
@@ -515,6 +355,7 @@ void Worker::privateUpdate() {
         return;
     }
     CONSOLE() << UPDATE_STEP::CHECKOUT_BRANCH_SUCCESS;
+    setProgress(_CHECKOUT_BRANCH_SUCCESS);
 
 
     ////////////////////////////////////////////////////////////////////////////
@@ -526,6 +367,19 @@ void Worker::privateUpdate() {
         return;
     }
     ISMAS() << (GUI() << (CONSOLE() << UPDATE_STEP::UPDATE_REPOSITORY_SUCCESS));
+    setProgress(_UPDATE_REPOSITORY_SUCCESS);
+
+
+    ////////////////////////////////////////////////////////////////////////////
+    //
+    //                         EXECUTE OPKG COMMANDS
+    //
+    ////////////////////////////////////////////////////////////////////////////
+    if ((continueUpdate = execOpkgCommands()) == false) {
+        return;
+    }
+    GUI() << (CONSOLE() << UPDATE_STEP::EXEC_OPKG_COMMAND_SUCCESS);
+    setProgress(_EXEC_OPKG_COMMAND_SUCCESS);
 
 
     ////////////////////////////////////////////////////////////////////////////
@@ -533,10 +387,11 @@ void Worker::privateUpdate() {
     //                  UPDATE THE PSA USING THE CHANGED FILES
     //
     ////////////////////////////////////////////////////////////////////////////
-    if ((continueUpdate = updateFiles()) == false) {
+    if ((continueUpdate = downloadFilesToPSAHardware()) == false) {
         return;
     }
-    GUI() << (CONSOLE() << UPDATE_STEP::APPLY_REPOSITORY_CHANGES_SUCCESS);
+    GUI() << (CONSOLE() << UPDATE_STEP::DOWNLOAD_FILES_TO_PSA_HARDWARE_SUCCESS);
+    setProgress(_DOWNLOAD_FILES_TO_PSA_HARDWARE_SUCCESS);
 
 
     ////////////////////////////////////////////////////////////////////////////
@@ -548,6 +403,7 @@ void Worker::privateUpdate() {
         return;
     }
     ISMAS() << (GUI() << (CONSOLE() << UPDATE_STEP::SYNC_CUSTOMER_REPOSITORY_SUCCESS));
+    setProgress(_SYNC_CUSTOMER_REPOSITORY_SUCCESS);
 
 
     ////////////////////////////////////////////////////////////////////////////
@@ -559,6 +415,7 @@ void Worker::privateUpdate() {
         return;
     }
     // ISMAS() << (GUI() << (CONSOLE() << UPDATE_STEP::SAVE_LOGS_SUCCESS));
+    setProgress(_SAVE_LOGS_SUCCESS);
 
 
     ////////////////////////////////////////////////////////////////////////////
@@ -567,8 +424,13 @@ void Worker::privateUpdate() {
     //
     ////////////////////////////////////////////////////////////////////////////
     ISMAS() << (GUI() << (CONSOLE() << UPDATE_STEP::UPDATE_SUCCEEDED));
+    setProgress(_UPDATE_SUCCEEDED);
+
     ISMAS() << (GUI() << (CONSOLE() << UPDATE_STEP::UPDATE_ACTIVATED));
+    setProgress(_UPDATE_ACTIVATED);
+
     ISMAS() << (GUI() << (CONSOLE() << UPDATE_STEP::FINISHED));
+    setProgress(_FINISHED);
 
 
     ////////////////////////////////////////////////////////////////////////////
@@ -779,23 +641,41 @@ bool Worker::filesToUpdate() {
         if (!changes.value().contains("Already up to date")) {
             if (std::optional<QStringList> changedFileNames = m_gc.gitDiff(changes.value())) {
                 m_filesToUpdate << changedFileNames.value();
+            }
+        }
         m_filesToUpdate.removeDuplicates();
-            }
+        GUI(m_filesToUpdate) << (CONSOLE(m_filesToUpdate) << UPDATE_STEP::FILES_TO_UPDATE);
-        }
+        setProgress(_FILES_TO_UPDATE);
-        GUI() << (CONSOLE(m_filesToUpdate) << UPDATE_STEP::FILES_TO_UPDATE);
     } else {
         ISMAS() << (GUI() << (CONSOLE() << UPDATE_STEP::UPDATE_REPOSITORY_FAILURE));
+        return false;
     }
 
+
     return true;
 }
 
-bool Worker::updateFiles() {
+bool Worker::computeFilesToDownload() {
     m_filesToDownload.clear();
-    m_displayIndex = 0;
+    for (int i = 0; i < m_filesToUpdate.size(); ++i) {
+        QString const fName = m_filesToUpdate.at(i);
+        if (fName.contains("DC2C_print", Qt::CaseInsensitive) ||
+            fName.contains("DC2C_device", Qt::CaseInsensitive) ||
+            fName.contains("DC2C_conf", Qt::CaseInsensitive) ||
+            fName.contains("DC2C_cash", Qt::CaseInsensitive)) {
+            m_filesToDownload << fName;  // download printer-config-files
+        } else {
+            static const QRegularExpression version("^.*dc2c[.][0-9]{1,2}[.][0-9]{1,2}[.]bin.*$");
+            if (fName.contains(version)) {
+                m_filesToDownload << fName; // download device controller
+            }
+        }
+    }
 
-    GUI(m_filesToUpdate) << (CONSOLE(m_filesToUpdate) << UPDATE_STEP::APPLY_REPOSITORY_CHANGES);
+    return (m_filesToDownload.size() > 0);
+}
 
+bool Worker::execOpkgCommands() {
     for (int i = 0; i < m_filesToUpdate.size(); ++i) {
         QString const fName = m_filesToUpdate.at(i);
         if (fName.contains("opkg_commands", Qt::CaseInsensitive)) {
@@ -827,33 +707,43 @@ bool Worker::updateFiles() {
                                     switch(m_opkgCommands.size()) {
                                     case 1:
                                         ISMAS(opkgLst) << (GUI(cmdLst) << (CONSOLE() << UPDATE_STEP::EXEC_OPKG_COMMAND_1));
+                                        setProgress(_EXEC_OPKG_COMMAND_1);
                                     break;
                                     case 2:
                                         ISMAS(opkgLst) << (GUI(cmdLst) << (CONSOLE() << UPDATE_STEP::EXEC_OPKG_COMMAND_2));
+                                        setProgress(_EXEC_OPKG_COMMAND_2);
                                     break;
                                     case 3:
                                         ISMAS(opkgLst) << (GUI(cmdLst) << (CONSOLE() << UPDATE_STEP::EXEC_OPKG_COMMAND_3));
+                                        setProgress(_EXEC_OPKG_COMMAND_3);
                                     break;
                                     case 4:
                                         ISMAS(opkgLst) << (GUI(cmdLst) << (CONSOLE() << UPDATE_STEP::EXEC_OPKG_COMMAND_4));
+                                        setProgress(_EXEC_OPKG_COMMAND_4);
                                     break;
                                     case 5:
                                         ISMAS(opkgLst) << (GUI(cmdLst) << (CONSOLE() << UPDATE_STEP::EXEC_OPKG_COMMAND_5));
+                                        setProgress(_EXEC_OPKG_COMMAND_5);
                                     break;
                                     case 6:
                                         ISMAS(opkgLst) << (GUI(cmdLst) << (CONSOLE() << UPDATE_STEP::EXEC_OPKG_COMMAND_6));
+                                        setProgress(_EXEC_OPKG_COMMAND_6);
                                     break;
                                     case 7:
                                         ISMAS(opkgLst) << (GUI(cmdLst) << (CONSOLE() << UPDATE_STEP::EXEC_OPKG_COMMAND_7));
+                                        setProgress(_EXEC_OPKG_COMMAND_7);
                                     break;
                                     case 8:
                                         ISMAS(opkgLst) << (GUI(cmdLst) << (CONSOLE() << UPDATE_STEP::EXEC_OPKG_COMMAND_8));
+                                        setProgress(_EXEC_OPKG_COMMAND_8);
                                     break;
                                     case 9:
                                         ISMAS(opkgLst) << (GUI(cmdLst) << (CONSOLE() << UPDATE_STEP::EXEC_OPKG_COMMAND_9));
+                                        setProgress(_EXEC_OPKG_COMMAND_9);
                                     break;
                                     default:
                                         ISMAS(opkgLst) << (GUI(cmdLst) << (CONSOLE() << UPDATE_STEP::EXEC_OPKG_COMMAND_LAST));
+                                        setProgress(_EXEC_OPKG_COMMAND_LAST);
                                     }
                                 }
                             }
@@ -863,40 +753,45 @@ bool Worker::updateFiles() {
                             if (m_opkgCommands.size() > 0) {
                                 m_displayIndex = 1;
                                 GUI() << UPDATE_STEP::EXEC_OPKG_COMMAND_SUCCESS;
+                                setProgress(_EXEC_OPKG_COMMAND_SUCCESS);
                             }
                         } else {
                             m_displayIndex = 1;
                             GUI() << UPDATE_STEP::EXEC_OPKG_COMMAND_FAILURE;
+                            setProgress(_EXEC_OPKG_COMMAND_FAILURE);
                             return false;
                         }
                     }
                 }
             }
-        } else
-        if (fName.contains("DC2C_print", Qt::CaseInsensitive) ||
-            fName.contains("DC2C_device", Qt::CaseInsensitive) ||
-            fName.contains("DC2C_conf", Qt::CaseInsensitive) ||
-            fName.contains("DC2C_cash", Qt::CaseInsensitive)) {
-            m_filesToDownload << fName;  // download printer-config-files
-        } else {
-            static const QRegularExpression version("^.*dc2c[.][0-9]{1,2}[.][0-9]{1,2}[.]bin.*$");
-            if (fName.contains(version)) {
-                m_filesToDownload << fName; // download device controller
         }
     }
+    return true;
 }
 
-    if (m_filesToDownload.size() > 0) {
+bool Worker::downloadFilesToPSAHardware() {
+    m_displayIndex = 0;
+
+    GUI(m_filesToUpdate) << (CONSOLE(m_filesToUpdate) << UPDATE_STEP::DOWNLOAD_FILES_TO_PSA_HARDWARE);
+    setProgress(_DOWNLOAD_FILES_TO_PSA_HARDWARE);
+
+    if (m_noUpdatePsaHardware == false) {
+        if (computeFilesToDownload()) {
             CONSOLE(m_filesToDownload) << UPDATE_STEP::FILES_TO_DOWNLOAD;
 
-        Update *update = m_mainWindow->getUpdate();
+            Update update(this,
-        if (update) {
+                          QDir::cleanPath(m_workingDirectory + QDir::separator() + m_customerNrStr),
-            return update->doUpdate(m_displayIndex, m_filesToDownload);
+                          m_customerNrStr,
+                          m_branchName,
+                          m_pluginDir,
+                          m_pluginName,
+                          m_workingDirectory);
+
+            return update.doUpdate(m_displayIndex, m_filesToDownload);
         } else {
-            CONSOLE(QStringList("UPDATE NOT SET")) << UPDATE_STEP::ERROR;
+            CONSOLE(QStringList("NO FILES TO DOWNLOAD TO PSA-HW")) << UPDATE_STEP::DOWNLOAD_FILES_TO_PSA_HARDWARE_FAILURE;
+            setProgress(_DOWNLOAD_FILES_TO_PSA_HARDWARE_FAILURE);
         }
-    } else {
-        CONSOLE(QStringList("NO FILES TO DOENLOAD TO PSA-HW")) << UPDATE_STEP::ERROR;
     }
 
     return true;
@@ -976,26 +871,17 @@ bool Worker::syncCustomerRepositoryAndFS() {
                 QDir dir2("/etc/psa_tariff");
                 if (Utils::sameFilesInDirs(dir1, dir2)) {
                     ISMAS() << (GUI() << (CONSOLE() << UPDATE_STEP::SYNC_CUSTOMER_REPOSITORY_SUCCESS));
+                    setProgress(_SYNC_CUSTOMER_REPOSITORY_SUCCESS);
                     return true;
                 }
             }
         }
     }
     ISMAS() << (GUI() << (CONSOLE() << UPDATE_STEP::SYNC_CUSTOMER_REPOSITORY_FAILURE));
+    setProgress(_SYNC_CUSTOMER_REPOSITORY_FAILURE);
     return false;
 }
 
-#if 0
-bool Worker::sendIsmasLastVersionNotification(int progress) {
-    m_ismasClient.setProgressInPercent(progress);
-    IsmasClient::sendRequestReceiveResponse(IsmasClient::APISM::DB_PORT,
-            QString("#M=APISM#C=CMD_SENDVERSION#J=") +
-                m_ismasClient.updateOfPSASendVersion(getPSAInstalled()));
-    emit appendText(QString("Send last version info "), UPDATE_STEP_DONE);
-    return true;
-}
-#endif
-
 bool Worker::saveLogFile() {
     // ISMAS() << (GUI() << (CONSOLE() << UPDATE_STEP::SAVE_LOGS));
     // ISMAS() << (GUI() << (CONSOLE() << UPDATE_STEP::SAVE_LOGS_FAILURE));
@@ -1107,15 +993,17 @@ QString Worker::getPluginVersion(QString const &pluginFileName) const {
 
 QStringList Worker::getDCVersion() const {
     QStringList lst = (QStringList() << "N/A" << "N/A");
-    hwinf *hwi = m_mainWindow->getPlugin();
+    Update const *up = update();
-    if (hwi) {
+    if (up) {
-        hwi->dc_autoRequest(true); // turn auto-request setting on
+        hwinf const *caPlugin = up->hw();
+        if (caPlugin) {
+            caPlugin->dc_autoRequest(true); // turn auto-request setting on
 
             QByteArray const cmp(8, char(0));
             QByteArray hw(""), sw("");
             for (int i=0; i<5; ++i) {
-            hw = hwi->dc_getHWversion().toUtf8();
+                hw = caPlugin->dc_getHWversion().toUtf8();
-            sw = hwi->dc_getSWversion().toUtf8();
+                sw = caPlugin->dc_getSWversion().toUtf8();
                 if (!hw.startsWith(cmp)) {
                     lst.clear();
                     qInfo() << hw << sw;
@@ -1125,6 +1013,7 @@ QStringList Worker::getDCVersion() const {
                 QThread::sleep(1);
             }
         }
+    }
     return lst;
 }
 
@@ -1246,11 +1135,3 @@ PSAInstalled Worker::getPSAInstalled() {
 
     return psaInstalled;
 }
-
-hwinf *Worker::getPlugin() {
-    return m_mainWindow ? m_mainWindow->getPlugin() : nullptr;
-}
-
-hwinf const *Worker::getPlugin() const {
-    return m_mainWindow ? m_mainWindow->getPlugin() : nullptr;
-}

worker.h

@@ -10,11 +10,11 @@
 #include <QHash>
 #include <QMap>
 #include <QDebug>
+#include <QThread>
 
 #include <optional>
 #include <initializer_list>
 
-#include "worker_thread.h"
 #include "update.h"
 #include "git/git_client.h"
 #include "ismas/ismas_client.h"
@@ -64,7 +64,6 @@
 #define _FILES_TO_UPDATE                            (37)
 #define _CHECK_FOR_REPOSITORY_CHANGES_FAILURE       (38)
 #define _FILES_TO_DOWNLOAD                          (39)
-#define _APPLY_REPOSITORY_CHANGES                   (40)
 #define _EXEC_OPKG_COMMANDS                         (41)
 #define _EXEC_OPKG_COMMAND_1                        (42)
 #define _EXEC_OPKG_COMMAND_2                        (43)
@@ -78,14 +77,15 @@
 #define _EXEC_OPKG_COMMAND_LAST                     (51)
 #define _EXEC_OPKG_COMMAND_FAILURE                  (52)
 #define _EXEC_OPKG_COMMAND_SUCCESS                  (53)
-#define _DOWNLOAD_CONFIG_FILE                       (54)
+#define _DOWNLOAD_FILES_TO_PSA_HARDWARE             (54)
-#define _DOWNLOAD_CONFIG_FILE_SUCCESS               (63)
+#define _DOWNLOAD_CONFIG_FILE                       (55)
-#define _DOWNLOAD_CONFIG_FILE_FAILURE               (64)
+#define _DOWNLOAD_CONFIG_FILE_SUCCESS               (56)
+#define _DOWNLOAD_CONFIG_FILE_FAILURE               (57)
 #define _DOWNLOAD_DEVICE_CONTROLLER                 (65)
 #define _DOWNLOAD_DEVICE_CONTROLLER_SUCCESS         (86)
 #define _DOWNLOAD_DEVICE_CONTROLLER_FAILURE         (87)
-#define _APPLY_REPOSITORY_CHANGES_FAILURE           (88)
+#define _DOWNLOAD_FILES_TO_PSA_HARDWARE_FAILURE     (88)
-#define _APPLY_REPOSITORY_CHANGES_SUCCESS           (89)
+#define _DOWNLOAD_FILES_TO_PSA_HARDWARE_SUCCESS     (89)
 #define _SYNC_CUSTOMER_REPOSITORY                   (90)
 #define _SYNC_CUSTOMER_REPOSITORY_FAILURE           (91)
 #define _SYNC_CUSTOMER_REPOSITORY_SUCCESS           (92)
@@ -110,19 +110,20 @@
 
 class MainWindow;
 class hwinf;
-class Worker : public QObject {
+class Worker : public QThread{
     Q_OBJECT
 
-    WorkerThread m_workerThread;
     int const m_customerNr;
     QString const m_customerNrStr;
     int const m_machineNr;
     int const m_zoneNr;
+    QString const m_pluginDir;
     QString const m_pluginName;
     QString const m_workingDirectory;
     QString const m_branchName;
     QString const m_customerRepositoryPath;
     QString const m_customerRepository;
+    bool const m_noUpdatePsaHardware;
     bool const m_dryRun;
     QObject *m_parent;
     QString const m_serialInterface;
@@ -189,7 +190,8 @@ class Worker : public QObject {
 
         explicit UpdateProcessRunning(Worker *worker) : m_worker(worker) {
             m_worker->m_updateProcessRunning = true;
-            emit m_worker->disableExit();
+            // emit m_worker->disableExit();
+            emit m_worker->enableExit();
             m_worker->startProgressLoop();
         }
 
@@ -239,7 +241,7 @@ public:
         CHECK_FOR_REPOSITORY_CHANGES_SUCCESS = _CHECK_FOR_REPOSITORY_CHANGES_SUCCESS,
         CHECK_FOR_REPOSITORY_CHANGES_FAILURE = _CHECK_FOR_REPOSITORY_CHANGES_FAILURE,
         FILES_TO_UPDATE = _FILES_TO_UPDATE,
-        APPLY_REPOSITORY_CHANGES = _APPLY_REPOSITORY_CHANGES,
+        DOWNLOAD_FILES_TO_PSA_HARDWARE = _DOWNLOAD_FILES_TO_PSA_HARDWARE,
         FILES_TO_DOWNLOAD = _FILES_TO_DOWNLOAD,
         EXEC_OPKG_COMMANDS = _EXEC_OPKG_COMMANDS,
         EXEC_OPKG_COMMAND_1 = _EXEC_OPKG_COMMAND_1,
@@ -260,8 +262,8 @@ public:
         DOWNLOAD_DEVICE_CONTROLLER = _DOWNLOAD_DEVICE_CONTROLLER,
         DOWNLOAD_DEVICE_CONTROLLER_SUCCESS = _DOWNLOAD_DEVICE_CONTROLLER_SUCCESS,
         DOWNLOAD_DEVICE_CONTROLLER_FAILURE = _DOWNLOAD_DEVICE_CONTROLLER_FAILURE,
-        APPLY_REPOSITORY_CHANGES_SUCCESS = _APPLY_REPOSITORY_CHANGES_SUCCESS,
+        DOWNLOAD_FILES_TO_PSA_HARDWARE_SUCCESS = _DOWNLOAD_FILES_TO_PSA_HARDWARE_SUCCESS,
-        APPLY_REPOSITORY_CHANGES_FAILURE = _APPLY_REPOSITORY_CHANGES_FAILURE,
+        DOWNLOAD_FILES_TO_PSA_HARDWARE_FAILURE = _DOWNLOAD_FILES_TO_PSA_HARDWARE_FAILURE,
         SYNC_CUSTOMER_REPOSITORY = _SYNC_CUSTOMER_REPOSITORY,
         SYNC_CUSTOMER_REPOSITORY_SUCCESS = _SYNC_CUSTOMER_REPOSITORY_SUCCESS,
         SYNC_CUSTOMER_REPOSITORY_FAILURE = _SYNC_CUSTOMER_REPOSITORY_FAILURE,
@@ -284,11 +286,15 @@ private:
     UPDATE_STEP m_currentStep;
     static Worker *instance;
     QStringList m_opkgCommands;
+    Update *m_update = nullptr;
+
+protected:
+    virtual void run();
 
 public:
     QDebug CONSOLE(QStringList const &lst = QStringList()) {
         m_debugMsg = lst;
-        return qDebug();
+        return QDebug(QtMsgType::QtInfoMsg);
     }
 
     IsmasClient &ISMAS(QStringList const &lst = QStringList()) {
@@ -320,8 +326,10 @@ public:
                     int machineNr,
                     int zoneNr,
                     QString branchName,
+                    QString pluginDir,
                     QString pluginName,
                     QString workingDir = ".",
+                    bool noUpdatePsaHardware = false,
                     bool dryRun = false,
                     QObject *parent = nullptr,
                     char const *serialInterface = SERIAL_PORT,
@@ -329,8 +337,6 @@ public:
     ~Worker();
 
     void setMainWindow(MainWindow *mainWindow) { m_mainWindow = mainWindow; }
-    hwinf *getPlugin();
-    hwinf const *getPlugin() const;
     void setProgress(int progress);
     void displayProgressInMainWindow(int progress);
     void startProgressLoop();
@@ -351,6 +357,9 @@ public:
     MainWindow *mainWindow() { return m_mainWindow; }
     MainWindow const *mainWindow() const { return m_mainWindow; }
 
+    Update *update() { return m_update; }
+    Update const *update() const { return m_update; }
+
 signals:
     void appendText(QString, QString suffix = "");
     void replaceLast(QString, QString);
@@ -364,14 +373,11 @@ signals:
     void enableExit();
     void disableExit();
 
-public slots:
-    void update();
-
 private slots:
     bool updateTriggerSet();
     bool customerEnvironment();
     bool filesToUpdate();
-    bool updateFiles();
+    bool downloadFilesToPSAHardware();
     bool syncCustomerRepositoryAndFS();
     // bool sendIsmasLastVersionNotification(int progress);
     bool saveLogFile();
@@ -379,6 +385,8 @@ private slots:
 private:
     PSAInstalled getPSAInstalled();
     void privateUpdate();
+    bool computeFilesToDownload();
+    bool execOpkgCommands();
 
     static const QMap<UPDATE_STEP, const char*> smap;
 
@@ -509,7 +517,7 @@ private:
         break;
         case UPDATE_STEP::FILES_TO_UPDATE:
         break;
-        case UPDATE_STEP::APPLY_REPOSITORY_CHANGES: {
+        case UPDATE_STEP::DOWNLOAD_FILES_TO_PSA_HARDWARE: {
             lst << instance->m_debugMsg;
             Utils::printUpdateStatusMsg(debug, lst);
         } break;
@@ -551,14 +559,20 @@ private:
         case UPDATE_STEP::DOWNLOAD_CONFIG_FILE_FAILURE:
         break;
         case UPDATE_STEP::DOWNLOAD_DEVICE_CONTROLLER:
+            lst << instance->m_debugMsg;
+            Utils::printUpdateStatusMsg(debug, lst);
         break;
         case UPDATE_STEP::DOWNLOAD_DEVICE_CONTROLLER_SUCCESS:
+            lst << instance->m_debugMsg;
+            Utils::printUpdateStatusMsg(debug, lst);
         break;
         case UPDATE_STEP::DOWNLOAD_DEVICE_CONTROLLER_FAILURE:
+            lst << instance->m_debugMsg;
+            Utils::printUpdateStatusMsg(debug, lst);
         break;
-        case UPDATE_STEP::APPLY_REPOSITORY_CHANGES_SUCCESS:
+        case UPDATE_STEP::DOWNLOAD_FILES_TO_PSA_HARDWARE_SUCCESS:
         break;
-        case UPDATE_STEP::APPLY_REPOSITORY_CHANGES_FAILURE:
+        case UPDATE_STEP::DOWNLOAD_FILES_TO_PSA_HARDWARE_FAILURE:
         break;
         case UPDATE_STEP::SYNC_CUSTOMER_REPOSITORY:
         break;
@@ -767,8 +781,8 @@ private:
         case UPDATE_STEP::FILES_TO_UPDATE:
             ismasClient.setProgressInPercent(_FILES_TO_UPDATE);
         break;
-        case UPDATE_STEP::APPLY_REPOSITORY_CHANGES:
+        case UPDATE_STEP::DOWNLOAD_FILES_TO_PSA_HARDWARE:
-            ismasClient.setProgressInPercent(_APPLY_REPOSITORY_CHANGES);
+            ismasClient.setProgressInPercent(_DOWNLOAD_FILES_TO_PSA_HARDWARE);
         break;
         case UPDATE_STEP::FILES_TO_DOWNLOAD:
             ismasClient.setProgressInPercent(_FILES_TO_DOWNLOAD);
@@ -915,11 +929,11 @@ private:
         case UPDATE_STEP::DOWNLOAD_DEVICE_CONTROLLER_FAILURE:
             ismasClient.setProgressInPercent(_DOWNLOAD_DEVICE_CONTROLLER_FAILURE);
         break;
-        case UPDATE_STEP::APPLY_REPOSITORY_CHANGES_SUCCESS:
+        case UPDATE_STEP::DOWNLOAD_FILES_TO_PSA_HARDWARE_SUCCESS:
-            ismasClient.setProgressInPercent(_APPLY_REPOSITORY_CHANGES_SUCCESS);
+            ismasClient.setProgressInPercent(_DOWNLOAD_FILES_TO_PSA_HARDWARE_SUCCESS);
         break;
-        case UPDATE_STEP::APPLY_REPOSITORY_CHANGES_FAILURE:
+        case UPDATE_STEP::DOWNLOAD_FILES_TO_PSA_HARDWARE_FAILURE:
-            ismasClient.setProgressInPercent(_APPLY_REPOSITORY_CHANGES_FAILURE);
+            ismasClient.setProgressInPercent(_DOWNLOAD_FILES_TO_PSA_HARDWARE_FAILURE);
         break;
         case UPDATE_STEP::SYNC_CUSTOMER_REPOSITORY:
             ismasClient.setProgressInPercent(_SYNC_CUSTOMER_REPOSITORY);
@@ -1103,7 +1117,7 @@ private:
                 emit worker->appendText(QString("\n ") + worker->m_filesToUpdate.at(0));
             }
         } break;
-        case UPDATE_STEP::APPLY_REPOSITORY_CHANGES:
+        case UPDATE_STEP::DOWNLOAD_FILES_TO_PSA_HARDWARE:
         break;
         case UPDATE_STEP::FILES_TO_DOWNLOAD:
         break;
@@ -1153,9 +1167,9 @@ private:
         break;
         case UPDATE_STEP::DOWNLOAD_DEVICE_CONTROLLER_FAILURE:
         break;
-        case UPDATE_STEP::APPLY_REPOSITORY_CHANGES_SUCCESS:
+        case UPDATE_STEP::DOWNLOAD_FILES_TO_PSA_HARDWARE_SUCCESS:
         break;
-        case UPDATE_STEP::APPLY_REPOSITORY_CHANGES_FAILURE:
+        case UPDATE_STEP::DOWNLOAD_FILES_TO_PSA_HARDWARE_FAILURE:
         break;
         case UPDATE_STEP::SYNC_CUSTOMER_REPOSITORY:
             emit worker->appendText("\nSync customer environment with filesystem ...");