Set version to 2.0.0

this way the object belongs to the GUI-thread, and can be addressed via emit
by the reporting thread.

.gitignore

@@ -0,0 +1,2 @@
+tags
+*.tags

ATBUpdateTool.ini

@@ -6,7 +6,7 @@ plugin-directory="/usr/lib/"
 working-directory="/opt/app/tools/atbupdate/"
 
 [PLUGINS]
-plugin-name="libCAslave.so"
+plugin-name="libCAmaster.so"
 
 [FLAGS]
 no-psa-hardware-update=false

OnDemandUpdatePTU.pro

@@ -103,8 +103,8 @@ DEFINES += QT_DEPRECATED_WARNINGS
 #           Move final processing to subclass UpdateProcessRunning.
 #           Disable EXIT-button for the whole update-process, except for the
 #           checking of the ISMAS-trigger-button (aka WAIT-button).
-VERSION="1.4.0"
-
+# 2.0.0     Download device-controller using reporting-/download-thread.
+VERSION="2.0.0"
 # PLANNED TODOS:
 #   1:  Das Repository wird repariert bwz. neu geklont. Unabhaengig vom WAIT.
 #   2:  Wenn der WAIT-Button aktiv ist, dann wird ein Repository repariert (neu
@@ -177,7 +177,10 @@ 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
@@ -250,8 +253,7 @@ HEADERS += \
         process/command.h \
         message_handler.h \
         worker.h \
-        commandline_parser.h \
-        plugins/interfaces.h
+        commandline_parser.h
 
 OTHER_FILES += \
     ATBUpdateTool.ini

interfaces.h

@@ -24,7 +24,8 @@ struct T_emp
 
    // dynamic:
    uint8_t state;      // step counter of EMP (electronic coin checker) FSM (finite state machine):
-       // 0=start command
+   /*
+   // 0=start command
        // 1=powered, do emp ini, send reset
        // 2=delay
        // 3=wait for response, requesting status after response
@@ -39,7 +40,7 @@ struct T_emp
        // 90: stop all, 1s delay
        // 99: off, all stopped
 
-
+*/
    uint8_t pollingRunning;
    uint8_t paymentRunning;
 
@@ -238,6 +239,7 @@ struct T_dynamicCondition
         uint8_t lastVDoorState;
         uint8_t lastCBstate;
         char        paymentInProgress;
+        // Version Szeged:  aug2023
         //	0: stopped by timeout
         //  1: running  2: wait4lastCoin
         //				3: payment stopped manually, coins in Escrow
@@ -246,6 +248,21 @@ struct T_dynamicCondition
         //			    6: coins encashed   7:coins returned
         //				8: CoinChecker or MDB on Error
 
+        // since Schoenau with bill and changer, nov2023
+        //0 = no payment
+        //will be set to 1 by cash_startCollection()
+        //neu 1: wait for devices getting ready for payment
+        //2 = payment,
+        //3 = wait for last coin/bill
+        //4 = Bezahlvorgang manuell beendet
+        //5 = payment stopped autom, amount collected, coins in Escrow
+        //6 = Bezahlvorgang beendet weil ZK voll
+        //4,5,6: payment done, keep on polling, wait for cash or return command
+        //7 = encash collected money from coin escrow into cash box
+        //8 = return "amountToReturn", can be complete inserted amount or only overpayment
+        //9 = wait for changer result
+        //10= print refund receipt with "amountToReturn"
+
 
         char        res1;
         uint16_t    U_Batt;
@@ -397,6 +414,7 @@ struct T_bna
 
 };
 
+class DownloadThread;
 class hwinf
 {
 
@@ -2252,14 +2270,23 @@ public:
     virtual void bna_requestCurrentNotes() const {}
     // send command to DC in order to get transaction data
 
-    virtual uint8_t bna_getCurrentNotes(uint16_t latestBill, uint16_t *currentNotes) const {
+    virtual uint8_t bna_getCurrentNotes(uint16_t latestBill, uint16_t *currentNotes) const
+    {
         Q_UNUSED(latestBill);
         Q_UNUSED(currentNotes);
         return 0;
     }
     // returns number of collected bank notes since start-command (current transaction)
-    //  latestBill: last accepted bank note, value in cent
-    //  currentNotes an array with up to 16 (further) notes collected
+    // return value: numbers of bills or 99 in case of error
+    //  latestBill: not used
+    // in case of error: currentNotes[0,1,2,3] = 1..4 error number(s)
+    // in normal case:
+    //  currentNotes[0]: last bill in cent (e.g. 1000 = 10€)
+    //  currentNotes[1]: bin 1 = bill is still in escrow   else bill is stacked
+    //       note: by now (dec2023) escrow is not used, bills always go to stacker (box)
+    //  currentNotes[2]: total sum of bills in cent, low word (16bit)
+    //  currentNotes[3]: total sum of bills in cent, high word (16bit)
+
 
     virtual void bna_requestStackerLevel() const {}
 
@@ -2273,9 +2300,73 @@ public:
     //                                          countOfBills[1] for 10€   and so on
 
 
+    // download device controller
+    virtual bool dcDownloadRequest(QString const &fileToDownload) const {
+        Q_UNUSED(fileToDownload);
+        return false;
+    }
+    virtual bool dcDownloadRequested() const { return false; }
+    virtual bool dcDownloadResetRequest() const { return false; }
+    virtual bool dcDownloadRequestAck() const { return false; }
+    virtual bool dcDownloadRunning() const { return false; }
+    virtual bool dcDownloadFinished() { return false; }
+
+    virtual bool dcDownloadReportStart() const { return false; }
+    virtual bool dcDownloadReportRunning() const { return true; }
+    virtual bool dcDownloadReportFinished() { return true; }
+
+    virtual bool dcDownloadThreadStart() { return false; }
+    virtual bool dcDownloadThreadRunning() const { return true; }
+    virtual void dcDownloadThreadFinalize(DownloadThread *) {}
+    virtual bool dcDownloadThreadFinished() const { return true; }
+    virtual bool dcDownloadReportThreadStart() { return false; }
+    virtual bool dcDownloadReportThreadRunning() const { return true; }
+    virtual void dcDownloadReportThreadFinalize() {}
+    virtual void dcDownloadReportThreadQuit() {}
+    virtual bool dcDownloadReportThreadFinished() const { return true; }
+
+
+    virtual QString dcDownloadFileName() const { return ""; }
+    virtual bool dcDownloadSetRequested(bool requested) {
+       Q_UNUSED(requested); return false;
+    }
+    virtual bool dcDownloadSetRunning(bool running) {
+       Q_UNUSED(running); return false;
+    }
+    virtual bool dcDownloadSetFinished(bool finished) {
+       Q_UNUSED(finished); return false;
+    }
+    virtual void dcDownloadSetTotalBlockNumber(uint16_t totalBlockNumber) {
+       Q_UNUSED(totalBlockNumber);
+    }
+    virtual void dcDownloadSetCurrentBlockNumber(uint16_t currentBlockNumber) {
+       Q_UNUSED(currentBlockNumber);
+    }
+    virtual bool dcDownloadGetRequested() const { return false; }
+    virtual bool dcDownloadGetRunning() const { return false; }
+    virtual bool dcDownloadGetFinished() const { return false; }
+    virtual uint16_t dcDownloadGetTotalBlockNumber() const { return 0; }
+    virtual uint16_t dcDownloadGetCurrentBlockNumber() const { return 0; }
+
+    virtual QObject const *getAPI() { return nullptr; }
 
 
 signals:
+    /*
+        NOTE: the difference between a virtual Qt signal and a normal Qt signal:
+        A Qt virtual signal is a connection that is established using a pointer
+        or reference and is not connected to an object or data. It is therefore
+        not bound to a particular object, but to a specific class (object type).
+        Qt virtual signals are useful because they allow you to create
+        connections without worrying about whether an object or a specific data
+        element has been destroyed.
+        https://www.youtube.com/watch?v=HTH3VFfqsXw
+
+     */
+    virtual void hwapi_reportDCDownloadStatus(QString const&) const {}
+    virtual void hwapi_reportDCDownloadSuccess(QString const&) const {}
+    virtual void hwapi_reportDCDownloadFailure(QString const&) const {}
+
     virtual void hwapi_templatePrintFinished_OK(void) const=0;
     virtual void hwapi_templatePrintFinished_Err(void) const=0;
 

plugins/interfaces.h

@@ -24,7 +24,8 @@ struct T_emp
 
    // dynamic:
    uint8_t state;      // step counter of EMP (electronic coin checker) FSM (finite state machine):
-       // 0=start command
+   /*
+   // 0=start command
        // 1=powered, do emp ini, send reset
        // 2=delay
        // 3=wait for response, requesting status after response
@@ -39,7 +40,7 @@ struct T_emp
        // 90: stop all, 1s delay
        // 99: off, all stopped
 
-
+*/
    uint8_t pollingRunning;
    uint8_t paymentRunning;
 
@@ -238,6 +239,7 @@ struct T_dynamicCondition
         uint8_t lastVDoorState;
         uint8_t lastCBstate;
         char        paymentInProgress;
+        // Version Szeged:  aug2023
         //	0: stopped by timeout
         //  1: running  2: wait4lastCoin
         //				3: payment stopped manually, coins in Escrow
@@ -246,6 +248,21 @@ struct T_dynamicCondition
         //			    6: coins encashed   7:coins returned
         //				8: CoinChecker or MDB on Error
 
+        // since Schoenau with bill and changer, nov2023
+        //0 = no payment
+        //will be set to 1 by cash_startCollection()
+        //neu 1: wait for devices getting ready for payment
+        //2 = payment,
+        //3 = wait for last coin/bill
+        //4 = Bezahlvorgang manuell beendet
+        //5 = payment stopped autom, amount collected, coins in Escrow
+        //6 = Bezahlvorgang beendet weil ZK voll
+        //4,5,6: payment done, keep on polling, wait for cash or return command
+        //7 = encash collected money from coin escrow into cash box
+        //8 = return "amountToReturn", can be complete inserted amount or only overpayment
+        //9 = wait for changer result
+        //10= print refund receipt with "amountToReturn"
+
 
         char        res1;
         uint16_t    U_Batt;
@@ -397,6 +414,7 @@ struct T_bna
 
 };
 
+class DownloadThread;
 class hwinf
 {
 
@@ -1834,6 +1852,9 @@ public:
     virtual uint8_t prn_getPrintResult() const {
        return 0;
     }
+    // return:  0: just printing, wait
+    //          1: OK - last print was succesful
+    //          2: error - not printed
 
 
 
@@ -2249,14 +2270,23 @@ public:
     virtual void bna_requestCurrentNotes() const {}
     // send command to DC in order to get transaction data
 
-    virtual uint8_t bna_getCurrentNotes(uint16_t latestBill, uint16_t *currentNotes) const {
+    virtual uint8_t bna_getCurrentNotes(uint16_t latestBill, uint16_t *currentNotes) const
+    {
         Q_UNUSED(latestBill);
         Q_UNUSED(currentNotes);
         return 0;
     }
     // returns number of collected bank notes since start-command (current transaction)
-    //  latestBill: last accepted bank note, value in cent
-    //  currentNotes an array with up to 16 (further) notes collected
+    // return value: numbers of bills or 99 in case of error
+    //  latestBill: not used
+    // in case of error: currentNotes[0,1,2,3] = 1..4 error number(s)
+    // in normal case:
+    //  currentNotes[0]: last bill in cent (e.g. 1000 = 10€)
+    //  currentNotes[1]: bin 1 = bill is still in escrow   else bill is stacked
+    //       note: by now (dec2023) escrow is not used, bills always go to stacker (box)
+    //  currentNotes[2]: total sum of bills in cent, low word (16bit)
+    //  currentNotes[3]: total sum of bills in cent, high word (16bit)
+
 
     virtual void bna_requestStackerLevel() const {}
 
@@ -2270,10 +2300,99 @@ public:
     //                                          countOfBills[1] for 10€   and so on
 
 
+    // download device controller
+    virtual bool dcDownloadRequest(QString const &fileToDownload) const {
+        Q_UNUSED(fileToDownload);
+        return false;
+    }
+    virtual bool dcDownloadRequested() const { return false; }
+    virtual bool dcDownloadResetRequest() const { return false; }
+    virtual bool dcDownloadRequestAck() const { return false; }
+    virtual bool dcDownloadRunning() const { return false; }
+    virtual bool dcDownloadFinished() { return false; }
+
+    virtual bool dcDownloadReportStart() const { return false; }
+    virtual bool dcDownloadReportRunning() const { return true; }
+    virtual bool dcDownloadReportFinished() { return true; }
+
+    virtual bool dcDownloadThreadStart() { return false; }
+    virtual bool dcDownloadThreadRunning() const { return true; }
+    virtual void dcDownloadThreadFinalize(DownloadThread *) {}
+    virtual bool dcDownloadThreadFinished() const { return true; }
+    virtual bool dcDownloadReportThreadStart() { return false; }
+    virtual bool dcDownloadReportThreadRunning() const { return true; }
+    virtual void dcDownloadReportThreadFinalize() {}
+    virtual void dcDownloadReportThreadQuit() {}
+    virtual bool dcDownloadReportThreadFinished() const { return true; }
+
+
+    virtual QString dcDownloadFileName() const { return ""; }
+    virtual bool dcDownloadSetRequested(bool requested) {
+       Q_UNUSED(requested); return false;
+    }
+    virtual bool dcDownloadSetRunning(bool running) {
+       Q_UNUSED(running); return false;
+    }
+    virtual bool dcDownloadSetFinished(bool finished) {
+       Q_UNUSED(finished); return false;
+    }
+    virtual void dcDownloadSetTotalBlockNumber(uint16_t totalBlockNumber) {
+       Q_UNUSED(totalBlockNumber);
+    }
+    virtual void dcDownloadSetCurrentBlockNumber(uint16_t currentBlockNumber) {
+       Q_UNUSED(currentBlockNumber);
+    }
+    virtual bool dcDownloadGetRequested() const { return false; }
+    virtual bool dcDownloadGetRunning() const { return false; }
+    virtual bool dcDownloadGetFinished() const { return false; }
+    virtual uint16_t dcDownloadGetTotalBlockNumber() const { return 0; }
+    virtual uint16_t dcDownloadGetCurrentBlockNumber() const { return 0; }
+
+    virtual QObject const *getAPI() { return nullptr; }
 
 
 signals:
+    /*
+        NOTE: the difference between a virtual Qt signal and a normal Qt signal:
+        A Qt virtual signal is a connection that is established using a pointer
+        or reference and is not connected to an object or data. It is therefore
+        not bound to a particular object, but to a specific class (object type).
+        Qt virtual signals are useful because they allow you to create
+        connections without worrying about whether an object or a specific data
+        element has been destroyed.
+        https://www.youtube.com/watch?v=HTH3VFfqsXw
+
+     */
+    virtual void hwapi_reportDCDownloadStatus(QString const&) const {}
+    virtual void hwapi_reportDCDownloadSuccess(QString const&) const {}
+    virtual void hwapi_reportDCDownloadFailure(QString const&) const {}
+
+    virtual void hwapi_templatePrintFinished_OK(void) const=0;
+    virtual void hwapi_templatePrintFinished_Err(void) const=0;
+
+    virtual void hwapi_coinCollectionJustStarted(void) const=0;
+    virtual void hwapi_coinCollectionAborted(void) const=0;
+
+    virtual void hwapi_gotNewCoin(void) const=0;
+    virtual void hwapi_payStopByMax(void) const=0;
+    virtual void hwapi_payStopByPushbutton(void) const=0;
+
+    virtual void hwapi_payStopByEscrow(void) const=0;
+    virtual void hwapi_payStopByError(void) const=0;
+    virtual void hwapi_payStopByTimeout(void) const=0;
+    virtual void hwapi_payCancelled(void) const=0;
+    virtual void hwapi_coinProcessJustStopped(void) const=0;
+
+    virtual void hwapi_doorServiceDoorOpened(void) const=0;
+    virtual void hwapi_doorVaultDoorOpened(void) const=0;
+    virtual void hwapi_doorCoinBoxRemoved(void) const=0;
+    virtual void hwapi_doorCoinBoxInserted(void) const=0;
+    virtual void hwapi_doorCBinAndAllDoorsClosed(void) const=0;
+    virtual void hwapi_doorAllDoorsClosed(void) const=0;
+
+
     // NOTE: declaring a "pure virtual" "signal" should be an error and thus not valid.
+    /* GH Version, bringt Fehler
     void hwapi_templatePrintFinished_OK() const;
     void hwapi_templatePrintFinished_Err() const;
 
@@ -2296,6 +2415,7 @@ signals:
     void hwapi_doorCoinBoxInserted() const;
     void hwapi_doorCBinAndAllDoorsClosed() const;
     void hwapi_doorAllDoorsClosed() const;
+    */
 };
 
 

update.cpp

@@ -98,6 +98,7 @@ bool Update::unloadDCPlugin() {
     return false;
 }
 
+class hwapi;
 Update::Update(Worker *worker,
                QString customerRepository,
                QString customerNrStr,
@@ -122,31 +123,70 @@ Update::Update(Worker *worker,
     , m_dryRun(dryRun)
     , m_sys_areDCdataValid(false) {
 
-    int tries = 20;
-    while ((m_sys_areDCdataValid = m_hw->sys_areDCdataValid()) == false) {
-        // 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";
-            break;
+    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
+            if (--tries < 0) {
+                qCritical() << "ERROR!!! DC DATA NOT VALID -> CA-MASTER-PLUGIN NOT CONNECTED";
+                break;
+            }
+            m_hw->dc_autoRequest(true);
+            QThread::msleep(500);
         }
-        m_hw->dc_autoRequest(true);
-        QThread::msleep(500);
+
+        qCritical() << "(" << __func__ << ":" << __LINE__ << ") m_sys_areDCDataValid ..."
+                    << m_sys_areDCdataValid;
+
+        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";
+        } else critical << "DONE";
+
+        critical = qCritical();
+        critical << "connect() to onReportDCDownloadSuccess() ...";
+        if (!connect(obj,
+            SIGNAL(hwapi_reportDCDownloadSuccess(QString const&)), this,
+            SLOT(onReportDCDownloadSuccess(QString const &)))) {
+            critical << "FAILED";
+        } else critical << "DONE";
+
+        critical = qCritical();
+        critical << "connect() to onReportDCDownloadFailure() ...";
+        if (!connect(obj,
+            SIGNAL(hwapi_reportDCDownloadFailure(QString const &)), this,
+            SLOT(onReportDCDownloadFailure(QString const &)))) {
+            critical << "FAILED";
+        } else critical << "DONE";
     }
-
-    qCritical() << __PRETTY_FUNCTION__ << "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;
 }
 
 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 << "...";
@@ -266,6 +306,7 @@ bool Update::updateBinary(QString const &fileToSendToDC) {
 
     return false;
 
+#if 0
     QFile fn(fileToSendToDC);
     if (!fn.exists()) {
         // output via CONSOLE() etc
@@ -334,6 +375,7 @@ bool Update::updateBinary(QString const &fileToSendToDC) {
     }
 
     return true;
+#endif
 }
 
 QString Update::jsonType(enum FileTypeJson type) {
@@ -561,7 +603,7 @@ bool Update::checkDownloadedJsonVersions(QStringList const& jsonFileNames) {
         }
 
         if (jsonNr != 0) {
-
+#if 0
             m_hw->sys_requestJsonVersions(jsonNr);
             QThread::msleep(500);
 
@@ -579,6 +621,8 @@ bool Update::checkDownloadedJsonVersions(QStringList const& jsonFileNames) {
             if (installedVersion == fileVersion) {
 
             }
+#endif
+
         } else {
             qCritical() << "CANNOT FIND JSON-NR FOR" << jsonFileNames[i];
         }
@@ -586,7 +630,6 @@ 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";
@@ -594,30 +637,76 @@ 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) {
+            // download for dc possible only once
+            // download of device-controller should always be the last step
+            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";
+
+            QThread::sleep(2);
+
+            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
 
@@ -633,65 +722,65 @@ 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);
-                int const templateIdx = fToWorkOn.mid(i).midRef(10, 2).toInt();
-                if ((templateIdx < 1) || (templateIdx > 32)) {
-                    qCritical() << "WRONG TEMPLATE INDEX" << templateIdx;
-                    res = false;
-                } else {
-                    if ((res = updatePrinterTemplate(templateIdx, fToWorkOn))) {
-                        Utils::printInfoMsg(
-                            QString("DOWNLOADED PRINTER TEMPLATE %1 WITH INDEX=%2")
-                                .arg(fToWorkOn)
-                                .arg(templateIdx));
-                        ++displayIndex;
-                        emit m_worker->appendText(QString("\n(") + QString("%1").arg(displayIndex).rightJustified(3, ' ') + QString(")")
-                              + QString(" Update ") + QFileInfo(fToWorkOn).fileName(),
-                                Worker::UPDATE_STEP_DONE);
-                    }
-                }
-            } else if (fToWorkOn.contains("DC2C_cash", Qt::CaseInsensitive)
-                    && fToWorkOn.endsWith(".json", Qt::CaseInsensitive)) {
-                res = true;
-                if ((res = updateCashConf(fToWorkOn))) {
-                    Utils::printInfoMsg(QString("DOWNLOADED CASH TEMPLATE %1").arg(fToWorkOn));
-                    ++displayIndex;
-                    emit m_worker->appendText(QString("\n(") + QString("%1").arg(displayIndex).rightJustified(3, ' ') + QString(")")
-                          + QString(" Update ") + QFileInfo(fToWorkOn).fileName(),
-                            Worker::UPDATE_STEP_DONE);
-                }
-            } else if (fToWorkOn.contains("DC2C_conf", Qt::CaseInsensitive)
-                    && fToWorkOn.endsWith(".json", Qt::CaseInsensitive)) {
-                res = true;
-                if ((res= updateConfig(fToWorkOn))) {
-                    Utils::printInfoMsg(QString("DOWNLOADED CONFIG TEMPLATE %1").arg(fToWorkOn));
-                    ++displayIndex;
-                    emit m_worker->appendText(QString("\n(") + QString("%1").arg(displayIndex).rightJustified(3, ' ') + QString(")")
-                          + QString(" Update ") + QFileInfo(fToWorkOn).fileName(),
-                            Worker::UPDATE_STEP_DONE);
-                }
-            } else if (fToWorkOn.contains("DC2C_device", Qt::CaseInsensitive)
-                    && fToWorkOn.endsWith(".json", Qt::CaseInsensitive)) {
-                res = true;
-                if ((res = updateDeviceConf(fToWorkOn))) {
-                    Utils::printInfoMsg(QString("DOWNLOADED DEVICE TEMPLATE %1").arg(fToWorkOn));
-                    ++displayIndex;
-                    emit m_worker->appendText(QString("\n(") + QString("%1").arg(displayIndex).rightJustified(3, ' ') + QString(")")
-                          + QString(" Update ") + QFileInfo(fToWorkOn).fileName(),
-                            Worker::UPDATE_STEP_DONE);
-                }
-            } else {
-                qCritical() << "UNKNOWN JSON FILE NAME" << fToWorkOn;
+            res = true;
+            int i = fToWorkOn.indexOf("DC2C_print", Qt::CaseInsensitive);
+            int const templateIdx = fToWorkOn.mid(i).midRef(10, 2).toInt();
+            if ((templateIdx < 1) || (templateIdx > 32)) {
+                qCritical() << "WRONG TEMPLATE INDEX" << templateIdx;
                 res = false;
+            } else {
+                if ((res = updatePrinterTemplate(templateIdx, fToWorkOn))) {
+                    Utils::printInfoMsg(
+                        QString("DOWNLOADED PRINTER TEMPLATE %1 WITH INDEX=%2")
+                            .arg(fToWorkOn)
+                            .arg(templateIdx));
+                    ++displayIndex;
+                    emit m_worker->appendText(QString("\n(") + QString("%1").arg(displayIndex).rightJustified(3, ' ') + QString(")")
+                          + QString(" Update ") + QFileInfo(fToWorkOn).fileName(),
+                            Worker::UPDATE_STEP_DONE);
+                }
             }
+        } else if (fToWorkOn.contains("DC2C_cash", Qt::CaseInsensitive)
+                && fToWorkOn.endsWith(".json", Qt::CaseInsensitive)) {
+            res = true;
+            if ((res = updateCashConf(fToWorkOn))) {
+                Utils::printInfoMsg(QString("DOWNLOADED CASH TEMPLATE %1").arg(fToWorkOn));
+                ++displayIndex;
+                emit m_worker->appendText(QString("\n(") + QString("%1").arg(displayIndex).rightJustified(3, ' ') + QString(")")
+                      + QString(" Update ") + QFileInfo(fToWorkOn).fileName(),
+                        Worker::UPDATE_STEP_DONE);
+            }
+        } else if (fToWorkOn.contains("DC2C_conf", Qt::CaseInsensitive)
+                && fToWorkOn.endsWith(".json", Qt::CaseInsensitive)) {
+            res = true;
+            if ((res= updateConfig(fToWorkOn))) {
+                Utils::printInfoMsg(QString("DOWNLOADED CONFIG TEMPLATE %1").arg(fToWorkOn));
+                ++displayIndex;
+                emit m_worker->appendText(QString("\n(") + QString("%1").arg(displayIndex).rightJustified(3, ' ') + QString(")")
+                      + QString(" Update ") + QFileInfo(fToWorkOn).fileName(),
+                        Worker::UPDATE_STEP_DONE);
+            }
+        } else if (fToWorkOn.contains("DC2C_device", Qt::CaseInsensitive)
+                && fToWorkOn.endsWith(".json", Qt::CaseInsensitive)) {
+            res = true;
+            if ((res = updateDeviceConf(fToWorkOn))) {
+                Utils::printInfoMsg(QString("DOWNLOADED DEVICE TEMPLATE %1").arg(fToWorkOn));
+                ++displayIndex;
+                emit m_worker->appendText(QString("\n(") + QString("%1").arg(displayIndex).rightJustified(3, ' ') + QString(")")
+                      + QString(" Update ") + QFileInfo(fToWorkOn).fileName(),
+                        Worker::UPDATE_STEP_DONE);
+            }
+        } else {
+            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 +165,14 @@ Worker::Worker(int customerNr,
 
     // TODO: turn object into singleton
     instance = this;
-
     m_lastFailedUpdateStep = UPDATE_STEP::NONE;
+    m_update = new Update(this,
+                          QDir::cleanPath(m_workingDirectory + QDir::separator() + m_customerNrStr),
+                          m_customerNrStr,
+                          m_branchName,
+                          m_pluginDir,
+                          m_pluginName,
+                          m_workingDirectory);
 
     this->setObjectName("worker-object");
     QDir::setCurrent(m_workingDirectory);
@@ -175,6 +181,10 @@ Worker::Worker(int customerNr,
 }
 
 Worker::~Worker() {
+    if (m_update != nullptr) {
+        delete m_update;
+        m_update = nullptr;
+    }
 }
 
 void Worker::displayProgressInMainWindow(int progress) {
@@ -358,9 +368,7 @@ void Worker::privateUpdate() {
                 setProgress(i);             // and switch to branch
                 if (m_gc.gitCloneAndCheckoutBranch()) {
                     if (!isRepositoryCorrupted()) {
-                        if (m_versionInfo.size() == 0) {
-                            m_versionInfo = m_gc.gitShowReason(m_branchName);
-                        }
+                        m_versionInfo = m_gc.gitShowReason(m_branchName);
                         GUI() << (ISMAS() << (CONSOLE() << UPDATE_STEP::CLONE_REPOSITORY_SUCCESS));
                         continueUpdate = true;
                         m_clone = true;
@@ -390,10 +398,7 @@ void Worker::privateUpdate() {
             }
         }
     }
-
-    if (m_versionInfo.size() == 0) {
-        m_versionInfo = m_gc.gitShowReason(m_branchName);
-    }
+    m_versionInfo = m_gc.gitShowReason(m_branchName);
 
     CONSOLE() << UPDATE_STEP::CHECK_REPOSITORY_SUCCESS;
     setProgress(_CHECKOUT_REPOSITORY_SUCCESS);
@@ -411,9 +416,6 @@ void Worker::privateUpdate() {
         }
     }
 
-    qCritical() << "**** m_ismasTriggerActive:" << m_ismasTriggerActive;
-    qCritical() << "****              m_clone:" << m_clone;
-
     if (m_ismasTriggerActive == false) {// make it explicit again: only if the
                                         // ismas trigger is active ('WAIT'),
                                         // then proceed
@@ -432,11 +434,11 @@ void Worker::privateUpdate() {
     if ((continueUpdate = customerEnvironment()) == false) {
         return;
     }
+    m_versionInfo = m_gc.gitShowReason(m_branchName);
     lst = QStringList(QString(smap[UPDATE_STEP::CHECKOUT_BRANCH_SUCCESS]));
     ISMAS(lst) << (CONSOLE(lst) << UPDATE_STEP::CHECKOUT_BRANCH);
     setProgress(_CHECKOUT_BRANCH_SUCCESS);
 
-
     ////////////////////////////////////////////////////////////////////////////
     //
     //               COMPUTE CHANGED FILES OF CUSTOMER REPOSITORY
@@ -445,6 +447,7 @@ void Worker::privateUpdate() {
     if ((continueUpdate = filesToUpdate()) == false) {
         return;
     }
+    m_versionInfo = m_gc.gitShowReason(m_branchName);
     lst = QStringList(QString(smap[UPDATE_STEP::UPDATE_REPOSITORY_SUCCESS]));
     ISMAS() << (GUI() << (CONSOLE() << UPDATE_STEP::UPDATE_REPOSITORY));
     setProgress(_UPDATE_REPOSITORY_SUCCESS);
@@ -759,7 +762,7 @@ 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);
@@ -896,15 +899,7 @@ bool Worker::downloadFilesToPSAHardware() {
             QStringList lst = m_filesToDownload;
             ISMAS(lst) << (CONSOLE(lst) << UPDATE_STEP::FILES_TO_DOWNLOAD);
 
-            Update update(this,
-                          QDir::cleanPath(m_workingDirectory + QDir::separator() + m_customerNrStr),
-                          m_customerNrStr,
-                          m_branchName,
-                          m_pluginDir,
-                          m_pluginName,
-                          m_workingDirectory);
-
-            if (update.doUpdate(m_displayIndex, m_filesToDownload)) {
+            if (m_update && m_update->doUpdate(m_displayIndex, m_filesToDownload)) {
                 // prepared for use: at the moment, the dc-library does not work
                 // as expected.
 
@@ -1037,7 +1032,7 @@ QString Worker::getATBUpdateToolYoctoVersion() {
 
 QString Worker::getAPISMYoctoVersion() {
     if (QFile::exists("/var/lib/opkg/status")) {
-        QString const cmd = QString("echo -n $(cat /var/lib/opkg/status | grep -A1 apism | tail -n 1 | cut -d':' -f2 | cut -d' ' -f2)");
+        QString const cmd = QString("echo -n $(cat /var/lib/opkg/status | grep -A1 -e apism[[:space:]]*$ | tail -n 1 | cut -d':' -f2 | cut -d' ' -f2)");
         Command c("bash");
         if (c.execute("/tmp", QStringList() << "-c" << cmd)) {
             return c.getCommandResult(); // 1.4.1.0-r4
@@ -1068,6 +1063,17 @@ QString Worker::getAPISMYoctoInstallationStatus()  {
     return "N/A";
 }
 
+QString Worker::getDCVersionPreparedForDownload(QString const &filename) {
+    if (QFile::exists(filename)) {  // <customer-repo/etc/dc/dc2c.bin>
+        QString const cmd = QString("strings %1 | grep -e DC2[Cc]\\. | head -n1").arg(filename);
+        Command c("bash");
+        if (c.execute("/tmp", QStringList() << "-c" << cmd)) {
+            return c.getCommandResult(); // DC2c.04.42  14.09.2023
+        }
+    }
+    return "N/A";
+}
+
 
 QString Worker::getATBQTVersion() const {
     QString const cmd = QString("echo -n $(/opt/app/ATBAPP/ATBQT -v | head -n 2 | cut -d':' -f2)");
@@ -1190,7 +1196,11 @@ PSAInstalled Worker::getPSAInstalled() {
     psaInstalled.versionInfo.created = "N/A";
 
     if (m_versionInfo.size() == 3) {
-        psaInstalled.versionInfo.lastCommit = m_versionInfo.at(0);
+        qCritical() << QString("***** %1:%2").arg(__func__).arg(__LINE__)
+                    << "m_versionInfo" << m_versionInfo << "*****";
+        psaInstalled.versionInfo.lastCommit = QString("%1-%2")
+                .arg(QCoreApplication::applicationPid())
+                .arg(m_versionInfo.at(0));
         psaInstalled.versionInfo.reason = m_versionInfo.at(1);
         psaInstalled.versionInfo.created = m_versionInfo.at(2);
     }

worker.h

@@ -249,7 +249,6 @@ class Worker : public QThread{
                                      << UPDATE_STEP::SEND_LAST_VERSION));
             }
             m_worker->stopProgressLoop();
-
             m_worker->m_updateProcessRunning = false;
             emit m_worker->enableExit();
             emit m_worker->restartExitTimer();
@@ -370,6 +369,7 @@ public:
     static QString getATBUpdateToolYoctoInstallationStatus();
     static QString getAPISMYoctoVersion();
     static QString getAPISMYoctoInstallationStatus();
+    static QString getDCVersionPreparedForDownload(QString const &filename);
 
     static const QString UPDATE_STEP_OK;
     static const QString UPDATE_STEP_DONE;