doUpdate(): start reorting thread to report download-progress to GUI.

void onReportDCDownloadStatus(QString const &status);
    void onReportDCDownloadSuccess(QString const &msg);
    void onReportDCDownloadFailure(QString const &errorMsg);

OnDemandUpdatePTU.pro

@@ -176,7 +176,10 @@ GIT_COMMIT=$$system("git log -1 --format=oneline | cut -d' ' -f1")
 
 EXTENDED_VERSION="$${VERSION}-$${GIT_COMMIT}"
 
-INCLUDEPATH += plugins
+!contains(CONFIG, INCLUDEINTERFACES) {
+    INCLUDEINTERFACES=/opt/ptu5/opt/DCLibraries/include
+}
+INCLUDEPATH += plugins $${INCLUDEINTERFACES}
 
 CONFIG += c++17
 # CONFIG -= app_bundle
@@ -249,9 +252,7 @@ HEADERS += \
         process/command.h \
         message_handler.h \
         worker.h \
-        interfaces.h \
-        commandline_parser.h \
-        plugins/interfaces.h
+        commandline_parser.h
 
 OTHER_FILES += \
     ATBUpdateTool.ini

update.cpp

@@ -98,6 +98,7 @@ bool Update::unloadDCPlugin() {
     return false;
 }
 
+class hwapi;
 Update::Update(Worker *worker,
                QString customerRepository,
                QString customerNrStr,
@@ -122,6 +123,9 @@ Update::Update(Worker *worker,
     , m_dryRun(dryRun)
     , m_sys_areDCdataValid(false) {
 
+    if (!m_hw) {
+        qCritical() << "(" << __func__ << ":" << __LINE__ << ") m_hw == nullptr -> ca-slave plugin loaded ???";
+    } else {
         int tries = 20;
         while ((m_sys_areDCdataValid = m_hw->sys_areDCdataValid()) == false) {
             // must deliver 'true', only then are all data from hwapi valid
@@ -133,20 +137,57 @@ Update::Update(Worker *worker,
             QThread::msleep(500);
         }
 
-    qCritical() << __PRETTY_FUNCTION__ << "m_sys_areDCDataValid ..." << m_sys_areDCdataValid;
+        qCritical() << "(" << __func__ << ":" << __LINE__ << ") m_sys_areDCDataValid ..."
+                    << m_sys_areDCdataValid;
 
-    //qInfo() << "UPDATE: m_serialInterface    ..." << m_serialInterface;
-    //qInfo() << "UPDATE: m_baudrate           ..." << m_baudrate;
-    //qInfo() << "UPDATE: m_customerRepository ..." << m_customerRepository;
-    //qInfo() << "UPDATE: m_customerNr ..........." << m_customerNrStr;
-    //qInfo() << "UPDATE: m_branchName ..........." << m_branchName;
-    //qInfo() << "UPDATE: m_pluginName ..........." << m_pluginName;
-    //qInfo() << "UPDATE: m_workingDirectory ....." << m_workingDir;
+        QObject const *obj = m_hw->getAPI();
+        Q_ASSERT(obj != nullptr);
+
+        QDebug critical = qCritical();
+        critical << "connect() to onReportDCDownloadStatus() ...";
+        if (!connect(obj,
+            SIGNAL(hwapi_reportDCDownloadStatus(QString const&)), this,
+            SLOT(onReportDCDownloadStatus(QString const &)))) {
+            critical << "FAILED";
+        }
+        critical << "DONE";
+        critical = qCritical();
+        critical << "connect() to onReportDCDownloadSuccess() ...";
+        if (!connect(obj,
+            SIGNAL(hwapi_reportDCDownloadSuccess(QString const&)), this,
+            SLOT(onReportDCDownloadSuccess(QString const &)))) {
+            critical << "FAILED";
+        }
+        critical << "DONE";
+        critical = qCritical();
+        critical << "connect() to onReportDCDownloadFailure() ...";
+        if (!connect(obj,
+            SIGNAL(hwapi_reportDCDownloadFailure(QString const &)), this,
+            SLOT(onReportDCDownloadFailure(QString const &)))) {
+            critical << "FAILED";
+        }
+        critical << "DONE";
+    }
 }
 
 Update::~Update() {
 }
 
+
+void Update::onReportDCDownloadStatus(QString const &status) {
+    emit m_worker->showStatusMessage("DL", status);
+}
+
+void Update::onReportDCDownloadSuccess(QString const &msg) {
+    qCritical() << "msg" << msg;
+}
+
+void Update::onReportDCDownloadFailure(QString const &errorMsg) {
+    qCritical() << "msg" << errorMsg;
+}
+
+
+
 // br is a index into a table, used for historical reasons.
 bool Update::openSerial(int br, QString baudrate, QString comPort) const {
     qDebug() << "opening serial" << br << baudrate << comPort << "...";
@@ -590,7 +631,6 @@ bool Update::checkDownloadedJsonVersions(QStringList const& jsonFileNames) {
 
     return false;
 }
-
 bool Update::doUpdate(int &displayIndex, QStringList const &filesToWorkOn) {
     if (m_sys_areDCdataValid == false) {
         qCritical() << "ERROR!!! DC DATA NOT VALID -> CA-MASTER-PLUGIN NOT CONNECTED";
@@ -598,30 +638,74 @@ bool Update::doUpdate(int &displayIndex, QStringList const &filesToWorkOn) {
     }
 
     bool res = false;
+    bool dcDownloadPossible = true;
+
     QList<QString>::const_iterator it;
     for (it = filesToWorkOn.cbegin(); it != filesToWorkOn.cend(); ++it) {
         m_worker->startProgressLoop();
-
         QString const &fToWorkOn = QDir::cleanPath(m_customerRepository + QDir::separator() + it->trimmed());
+        if (fToWorkOn.endsWith("/dc2c.bin") && dcDownloadPossible) {
+            qCritical() << "F-TO-WORK-ON" << fToWorkOn;
+            // download for dc possible only once
+            dcDownloadPossible = false;
+
+            if (!m_hw->dcDownloadRequest(fToWorkOn)) {  // initiate download process
+                qCritical() << "DOWNLOAD-REQUEST-ERROR FOR" << fToWorkOn;
+                continue;
+            }
+
+            QThread::sleep(2);
+
+            if (!m_hw->dcDownloadRunning()) { // may take some time
+                qCritical() << QDateTime::currentDateTime().toString(Qt::ISODate)
+                            << "(" << __func__ << ":" << __LINE__ << ") DOWNLOAD NOT RUNNING";
+                continue;
+            }
+
+            qCritical() << QDateTime::currentDateTime().toString(Qt::ISODate)
+                        << "(" << __func__ << ":" << __LINE__ << ") DOWNLOAD RUNNING";
+
+            if (!m_hw->dcDownloadReportThreadStart()) { // may take some time
+                qCritical() << QDateTime::currentDateTime().toString(Qt::ISODate)
+                            << "(" << __func__ << ":" << __LINE__ << ") REPORT THREAD NOT STARTED";
+                continue;
+            }
+
+            qCritical() << QDateTime::currentDateTime().toString(Qt::ISODate)
+                        << "(" << __func__ << ":" << __LINE__ << ") REPORT THREAD STARTED";
+
+            QThread::sleep(2);
+            if (!m_hw->dcDownloadReportRunning()) {     // may take some time
+                qCritical() << QDateTime::currentDateTime().toString(Qt::ISODate)
+                            << "(" << __func__ << ":" << __LINE__ << ") DOWNLOAD REPORT NOT RUNNING";
+                continue;
+            }
+
+            qCritical() << QDateTime::currentDateTime().toString(Qt::ISODate)
+                        << "(" << __func__ << ":" << __LINE__ << ") DOWNLOAD REPORT RUNNING";
+
+            while (m_hw->dcDownloadReportRunning()) {
+                QThread::msleep(500);
+            }
+
 
-        if (fToWorkOn.contains("dc2c.bin")) {
             bool updateBinaryRes = true;
 
             // CONSOLE()
+#if 0
+            m_hw->dc_autoRequest(false);// default: turn auto-request setting off
+            QThread::sleep(1);          // wait to be sure that there are no more
+                                        // commands sent to dc-hardware
 
-            // m_hw->dc_autoRequest(false);// default: turn auto-request setting off
-            // QThread::sleep(1);          // wait to be sure that there are no more
-            //                            // commands sent to dc-hardware
+            if ((updateBinaryRes = updateBinary(fToWorkOn)) == true) {
 
-            // if ((updateBinaryRes = updateBinary(fToWorkOn)) == true) {
-            //
                 // qCritical() << "downloaded binary" << fToWorkOn;
 
-            //    ++displayIndex;
-            //    emit m_worker->appendText(QString("\n(") + QString("%1").arg(displayIndex).rightJustified(2, ' ') + QString(")")
-            //        + QString(" Update ") + QFileInfo(fToWorkOn).fileName(),
-            //        Worker::UPDATE_STEP_DONE);
-            //}
+                ++displayIndex;
+                emit m_worker->appendText(QString("\n(") + QString("%1").arg(displayIndex).rightJustified(2, ' ') + QString(")")
+                    + QString(" Update ") + QFileInfo(fToWorkOn).fileName(),
+                    Worker::UPDATE_STEP_DONE);
+            }
 
             m_hw->dc_autoRequest(true); // turn auto-request setting on
 
@@ -637,11 +721,10 @@ bool Update::doUpdate(int &displayIndex, QStringList const &filesToWorkOn) {
                     qInfo() << "dc-firmware-version (NOT UPDATED)" << versions[1];
                 }
             }
-
+#endif
             res = updateBinaryRes;
 
-        } else {
-            if (fToWorkOn.contains("DC2C_print", Qt::CaseInsensitive)
+        } else if (fToWorkOn.contains("DC2C_print", Qt::CaseInsensitive)
                 && fToWorkOn.endsWith(".json", Qt::CaseInsensitive)) {
             res = true;
             int i = fToWorkOn.indexOf("DC2C_print", Qt::CaseInsensitive);
@@ -695,7 +778,8 @@ bool Update::doUpdate(int &displayIndex, QStringList const &filesToWorkOn) {
             qCritical() << "UNKNOWN JSON FILE NAME" << fToWorkOn;
             res = false;
         }
-        }
+        // m_worker->stopProgressLoop();
+        // m_worker->setProgress(100);
 
         if (res == false) {
             break;

update.h

@@ -94,6 +94,8 @@ private slots:
     void readyReadStandardOutput();
     void readyReadStandardError();
     void finished(int exitCode, QProcess::ExitStatus exitStatus);
-
+    void onReportDCDownloadStatus(QString const &status);
+    void onReportDCDownloadSuccess(QString const &msg);
+    void onReportDCDownloadFailure(QString const &errorMsg);
 };
 #endif // UPDATE_H_INCLUDED

worker.cpp

@@ -165,8 +165,8 @@ Worker::Worker(int customerNr,
 
     // TODO: turn object into singleton
     instance = this;
-
     m_lastFailedUpdateStep = UPDATE_STEP::NONE;
+    m_update = nullptr;
 
     this->setObjectName("worker-object");
     QDir::setCurrent(m_workingDirectory);
@@ -752,7 +752,7 @@ bool Worker::filesToUpdate() {
         }
         m_filesToUpdate.removeDuplicates();
 
-        qCritical() << __PRETTY_FUNCTION__ << "FILES-TO-UPDATE" << m_filesToUpdate;
+        qCritical() << "(" << __func__ << ":" << __LINE__ << ") FILES-TO-UPDATE" << m_filesToUpdate;
 
         GUI(m_filesToUpdate) << (CONSOLE(m_filesToUpdate) << UPDATE_STEP::FILES_TO_UPDATE);
         setProgress(_FILES_TO_UPDATE);
@@ -889,7 +889,7 @@ bool Worker::downloadFilesToPSAHardware() {
             QStringList lst = m_filesToDownload;
             ISMAS(lst) << (CONSOLE(lst) << UPDATE_STEP::FILES_TO_DOWNLOAD);
 
-            Update update(this,
+            m_update = new Update(this,
                                   QDir::cleanPath(m_workingDirectory + QDir::separator() + m_customerNrStr),
                                   m_customerNrStr,
                                   m_branchName,
@@ -897,7 +897,7 @@ bool Worker::downloadFilesToPSAHardware() {
                                   m_pluginName,
                                   m_workingDirectory);
 
-            if (update.doUpdate(m_displayIndex, m_filesToDownload)) {
+            if (m_update->doUpdate(m_displayIndex, m_filesToDownload)) {
                 // prepared for use: at the moment, the dc-library does not work
                 // as expected.
 

worker.h

@@ -249,7 +249,10 @@ class Worker : public QThread{
                                      << UPDATE_STEP::SEND_LAST_VERSION));
             }
             m_worker->stopProgressLoop();
-
+            if (m_worker->m_update != nullptr) {
+                delete m_worker->m_update;
+                m_worker->m_update = nullptr;
+            }
             m_worker->m_updateProcessRunning = false;
             emit m_worker->enableExit();
             emit m_worker->restartExitTimer();