Index: sources/ApplicationPost.cpp
===================================================================
diff -u -re38423dd3840e625ed0728d9b0fb3f9eb9292500 -rab28e427d67bdb054a0173efb719e820f97b20b0
--- sources/ApplicationPost.cpp	(.../ApplicationPost.cpp)	(revision e38423dd3840e625ed0728d9b0fb3f9eb9292500)
+++ sources/ApplicationPost.cpp	(.../ApplicationPost.cpp)	(revision ab28e427d67bdb054a0173efb719e820f97b20b0)
@@ -1,320 +1,320 @@
-/*!
- *
- * Copyright (c) 2020-2024 Diality Inc. - All Rights Reserved.
- * \copyright
- * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
- * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
- *
- * \file    ApplicationPost.cpp
- * \author  (last)      Behrouz NematiPour
- * \date    (last)      29-Feb-2024
- * \author  (original)  Behrouz NematiPour
- * \date    (original)  26-Aug-2020
- *
- */
-#include "ApplicationPost.h"
-// Qt
-#include <QCoreApplication>
-#include <QDebug>
-#include <QDate>
-
-// Project
-#include "Logger.h"
-#include "FileHandler.h"
-
-/*!
- * \brief ApplicationPost::ApplicationPost
- * \details Constructor
- * \param   parent - QObject parent owner object.
- *          Qt handles the children destruction by their parent objects life-cycle.
- */
-ApplicationPost::ApplicationPost(QObject *parent) : QObject(parent) { }
-
-/*!
- * \brief   ApplicationPost::start
- * \details Starting the post application initialization
- * \return
- */
-void ApplicationPost::start()
-{
-    QString postLogFileName = QDir::tempPath() + "/" + Storage::POST_LOG;
-    if (Storage::FileHandler::read(postLogFileName, _content)) {
-
-        _isOSVersion    = checkOSVersion    ();
-        _isShaSum       = checkShaSum       ();
-        _isCANBus       = checkCANBus       ();
-        _isDisplay      = checkDisplay      ();
-        _isTouch        = checkTouch        ();
-        _isSDCard       = checkSDCard       ();
-        _isRtc          = checkRtc          ();
-        _isWiFi         = checkWiFi         (); // is not mandatory and the device can still be used without it.    Alarm will be triggered to notify user in Active Alarm List.
-        _isBluetooth    = checkBluetooth    (); // is not mandatory and the device can still be used without it.    Alarm will be triggered to notify user in Active Alarm List.
-        _isCloudSync    = checkCloudSync    (); // is not mandatory and the device can still be used without it.    Alarm will be triggered to notify user in Active Alarm List.
-        _isEthernet     = checkEthernet     (); // this is not a Fault and not required the application to stop. No Alarm will be triggered.
-        _isSound        = checkSound        (); // this is not a Fault and not required the application to stop. No Alarm will be triggered.
-        _isYearCheck    = checkYear         ();
-        // WARNING:
-        // all of the checks have to be done,
-        // although some are not failing the final result,
-        // so they need to be assigned to a variable and then, AND(&&) them,
-        // otherwise on the first fail rest of the checks will not run by compiler optimization.
-        _isDone         =
-                          isOSVersion       () &&
-                          isShaSum          () &&
-                          isCANBus          () &&
-                          isDisplay         () &&
-                          isTouch           () &&
-                          isSDCard          () &&
-                          isRtc             () &&
-                          isWiFi            () &&
-                          isBluetooth       () &&
-                          isCloudSync       () &&
-                       // isEthernet        () && // it is being executed to get the information but is not part of the POST failure.
-                       // isSound           () &&
-                          isYearCheck       ()
-                          ;
-    }
-    else {
-        // TODO: Ignored for now but this could be a FileSystem check failure, and the post.log has to always exist.
-        // _done = false;
-        LOG_APPED(tr("The POST log file could not be read."));
-    }
-    emit didDone(_isDone);
-}
-
-/*!
- * \brief   ApplicationPost::checkOSVersion
- * \details Checks the OS version
- * \return  false if the OS version is lower than 0.0.40 which is released for the Cybersecurity..
- */
-bool ApplicationPost::checkOSVersion()
-{
-    QString exrVer("%1\\s*\"\\d+\\.\\d+\\.\\d+\"");
-    QString exrBld("%1\\s*\"\\d+\"");
-
-    QRegExp regVer(exrVer.arg(_postmsg_osversion));
-    QRegExp regBld(exrBld.arg(_postmsg_osbuild  ));
-    QString version;
-    QString build;
-    QStringList versions;
-    quint16 major;
-    quint16 minor;
-    quint16 micro;
-
-    // check the statement exists in the long
-    int rowVer = _content.indexOf (regVer);
-    int rowBld = _content.indexOf (regBld); Q_UNUSED(rowBld);
-    bool ok = rowVer >= 0;         // found
-    if ( ! ok ) goto lOut;
-
-    // check the Os version is compatible
-    version = regVer.cap(0).replace(_postmsg_osversion,"").replace("\"","");  // 0 is the first captured and next if any are the subsets.
-    build   = regBld.cap(0).replace(_postmsg_osbuild  ,"").replace("\"","");  // 0 is the first captured and next if any are the subsets.
-    versions = version.split(".");
-    major = versions[0].toUInt(); // type, existance, count has been already tested by regex, and was rejected in first check section.
-    minor = versions[1].toUInt(); // type, existance, count has been already tested by regex, and was rejected in first check section.
-    micro = versions[2].toUInt(); // type, existance, count has been already tested by regex, and was rejected in first check section.
-    ok = major >= Storage::OS_VERSION_MAJOR &&
-         minor >= Storage::OS_VERSION_MINOR &&
-         micro >= Storage::OS_VERSION_MICRO  ;
-    if ( ! ok ) goto lOut;
-
-    _osVersion = version + "." + build;
-
-lOut:
-    if ( !ok ) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_OS_VERSION);
-    emit didOSVersion(ok);
-    return ok;
-}
-
-/*!
- * \brief   ApplicationPost::checkOSInfo
- * \details Checks if the
- * \return  it is false if the
- */
-bool ApplicationPost::checkShaSum()
-{
-    bool ok = _content.contains(_postmsg_shasum + _postmsg_postfix_passed);
-    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_SHASUM);
-    emit didShaSum(ok);
-    return ok;
-}
-
-/*!
- * \brief   ApplicationPost::checkCANBus
- * \details Checks the CANBus driver is loaded and the bus is functional
- * \return  false if there is an issue.
- */
-bool ApplicationPost::checkCANBus()
-{
-    bool ok = _content.contains(_postmsg_canbus + _postmsg_postfix_passed);
-    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_CANBUS);
-    emit didCANBus(ok);
-    return ok;
-}
-
-/*!
- * \brief   ApplicationPost::checkDisplay
- * \details Checks the display driver is loaded
- * \return  false if there is an issue [No Implementation yet (always true)].
- */
-bool ApplicationPost::checkDisplay()
-{
-    bool ok = true;
-    //TODO: do the test : not a good test has been found yet.
-    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_DISPLAY);
-    emit didDisplay(ok);
-    return ok;
-}
-
-/*!
- * \brief   ApplicationPost::checkTouchScreen
- * \details Checks the touch driver is loaded
- * \return  false if there is an issue.
- */
-bool ApplicationPost::checkTouch()
-{
-    bool ok = _content.contains(_postmsg_touch + _postmsg_postfix_passed);
-    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_TOUCH);
-    emit didTouch(ok);
-    return ok;
-}
-
-/*!
- * \brief   ApplicationPost::checkSDCard
- * \details Checks the SD-Card drive is loaded and functional
- * \return  false if there is an issue.
- */
-bool ApplicationPost::checkSDCard()
-{
-    bool ok = _content.contains(_postmsg_sdcard + _postmsg_postfix_passed);
-    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_SDCARD);
-    emit didSDCard(ok);
-    return ok;
-}
-
-/*!
- * \brief   ApplicationPost::CRC
- * \details Checks the RTC driver is loaded and functional
- * \return  false if there is an issue
- */
-bool ApplicationPost::checkRtc()
-{
-    bool ok = _content.contains(_postmsg_rtc + _postmsg_postfix_passed);
-    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_RTC);
-    emit didRtc(ok);
-    return ok;
-}
-
-/*!
- * \brief   ApplicationPost::checkEthernet
- * \details Checks the Ethernet driver is loaded and functional.
- * \return  false if there is an issue [Removed from the PRS (always true)].
- */
-bool ApplicationPost::checkEthernet()
-{
-    bool ok             = false;
-    int posDev          = -1;
-    int posMac          = -1;
-    QString section     = "";
-        posDev          = _content.indexOf( _devEthernet );                                             if ( posDev < 0                  ) goto lOut;
-        section         = _content.mid(posDev, _macAppearLen);
-        posMac          = section.indexOf(_macEthernetLabel);                                           if ( posMac < 0                  ) goto lOut;
-    _macEthernet        = section.mid(posMac + _macEthernetLabel.length(), _macAddrssLen).toUpper();    if ( _macEthernet.isEmpty()      ) goto lOut;
-    ok = true;
-
-lOut:
-    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_ETHERNET);
-    emit didEthernet(ok);
-    return ok;
-}
-
-/*!
- * \brief   ApplicationPost::checkWiFi
- * \details Checks the WiFi driver is loaded and functional
- * \return  false if there is an issue.
- */
-bool ApplicationPost::checkWiFi()
-{
-    bool ok             = false;
-    int posDev          = -1;
-    int posMac          = -1;
-    QString section     = "";
-        posDev          = _content.indexOf( _devWireless );                                             if ( posDev < 0                  ) goto lOut;
-        section         = _content.mid(posDev, _macAppearLen);
-        posMac          =  section.indexOf(_macWirelessLabel);                                          if ( posMac < 0                  ) goto lOut;
-    _macWireless        =  section.mid(posMac + _macWirelessLabel.length(), _macAddrssLen).toUpper();   if ( _macWireless.isEmpty()      ) goto lOut;
-    ok                  = _content.contains(_postmsg_wifi + _postmsg_postfix_passed);
-
-lOut:
-    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_WIFI);
-    emit didWiFi(ok);
-    return ok;
-}
-
-/*!
- * \brief   ApplicationPost::checkBluetooth
- * \details Checks the Bluetooth driver is loaded and functional
- * \return  false if there is an issue.
- */
-bool ApplicationPost::checkBluetooth()
-{
-    bool ok = false;
-    int posDev          = -1;
-    int posMac          = -1;
-    QString section     = "";
-        posDev          = _content.indexOf( _devBluetooth );                                            if ( posDev < 0                 ) goto lOut;
-        section         = _content.mid(posDev, _macAppearLen);
-        posMac          =  section.indexOf(_macBluetoothLabel);                                         if ( posMac < 0                 ) goto lOut;
-    _macBluetooth       =  section.mid(posMac + _macBluetoothLabel.length(), _macAddrssLen).toUpper();  if ( _macBluetooth.isEmpty()    ) goto lOut;
-    ok                  = _content.contains(_postmsg_bluetooth + _postmsg_postfix_passed);
-
-lOut:
-    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_BLUETOOTH);
-    emit didBluetooth(ok);
-    return ok;
-}
-
-/*!
- * \brief   ApplicationPost::checkCloudSync
- * \details Checks the CloudSync service is loaded and functional
- * \return  false if there is an issue.
- */
-bool ApplicationPost::checkCloudSync()
-{
-    bool ok = true;
-    if (! gDisableCloudSyncFailStop ) {
-        ok = _content.contains(_postmsg_cloudsync + _postmsg_postfix_passed);
-    }
-    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_CLOUDSYNC);
-    emit didCloudSync(ok);
-    return ok;
-}
-
-/*!
- * \brief   ApplicationPost::checkSound
- * \details Checks the sound driver is loaded.
- * \return  false if there is an issue [No Implementation yet (always true)].
- */
-bool ApplicationPost::checkSound()
-{
-    bool ok = true;
-    // do the test
-    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_SOUND);
-    emit didSound(ok);
-    return ok;
-}
-
-/*!
- * \brief   ApplicationPost::checkYear
- * \details Checks if the year is greater than or equal to 2022.
- * \return  false if there is an issue.
- */
-bool ApplicationPost::checkYear()
-{
-    QDate currentDate = QDate::currentDate();
-    bool ok = currentDate.year() >= _yearMinimum;
-    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_INVALID_YEAR);
-    emit didYearCheck(ok);
-    return ok;
-}
+/*!
+ *
+ * Copyright (c) 2020-2024 Diality Inc. - All Rights Reserved.
+ * \copyright
+ * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
+ * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
+ *
+ * \file    ApplicationPost.cpp
+ * \author  (last)      Behrouz NematiPour
+ * \date    (last)      29-Feb-2024
+ * \author  (original)  Behrouz NematiPour
+ * \date    (original)  26-Aug-2020
+ *
+ */
+#include "ApplicationPost.h"
+// Qt
+#include <QCoreApplication>
+#include <QDebug>
+#include <QDate>
+
+// Project
+#include "Logger.h"
+#include "FileHandler.h"
+
+/*!
+ * \brief ApplicationPost::ApplicationPost
+ * \details Constructor
+ * \param   parent - QObject parent owner object.
+ *          Qt handles the children destruction by their parent objects life-cycle.
+ */
+ApplicationPost::ApplicationPost(QObject *parent) : QObject(parent) { }
+
+/*!
+ * \brief   ApplicationPost::start
+ * \details Starting the post application initialization
+ * \return
+ */
+void ApplicationPost::start()
+{
+    QString postLogFileName = QDir::tempPath() + "/" + Storage::POST_LOG;
+    if (Storage::FileHandler::read(postLogFileName, _content)) {
+
+        _isOSVersion    = checkOSVersion    ();
+        _isShaSum       = checkShaSum       ();
+        _isCANBus       = checkCANBus       ();
+        _isDisplay      = checkDisplay      ();
+        _isTouch        = checkTouch        ();
+        _isSDCard       = checkSDCard       ();
+        _isRtc          = checkRtc          ();
+        _isWiFi         = checkWiFi         (); // is not mandatory and the device can still be used without it.    Alarm will be triggered to notify user in Active Alarm List.
+        _isBluetooth    = checkBluetooth    (); // is not mandatory and the device can still be used without it.    Alarm will be triggered to notify user in Active Alarm List.
+        _isCloudSync    = checkCloudSync    (); // is not mandatory and the device can still be used without it.    Alarm will be triggered to notify user in Active Alarm List.
+        _isEthernet     = checkEthernet     (); // this is not a Fault and not required the application to stop. No Alarm will be triggered.
+        _isSound        = checkSound        (); // this is not a Fault and not required the application to stop. No Alarm will be triggered.
+        _isYearCheck    = checkYear         ();
+        // WARNING:
+        // all of the checks have to be done,
+        // although some are not failing the final result,
+        // so they need to be assigned to a variable and then, AND(&&) them,
+        // otherwise on the first fail rest of the checks will not run by compiler optimization.
+        _isDone         =
+                          isOSVersion       () &&
+                          isShaSum          () &&
+                          isCANBus          () &&
+                          isDisplay         () &&
+                          isTouch           () &&
+                          isSDCard          () &&
+                          isRtc             () &&
+                          isWiFi            () &&
+                          isBluetooth       () &&
+                          isCloudSync       () &&
+                       // isEthernet        () && // it is being executed to get the information but is not part of the POST failure.
+                       // isSound           () &&
+                          isYearCheck       ()
+                          ;
+    }
+    else {
+        // TODO: Ignored for now but this could be a FileSystem check failure, and the post.log has to always exist.
+        // _done = false;
+        LOG_APPED_UI(tr("The POST log file could not be read."));
+    }
+    emit didDone(_isDone);
+}
+
+/*!
+ * \brief   ApplicationPost::checkOSVersion
+ * \details Checks the OS version
+ * \return  false if the OS version is lower than 0.0.40 which is released for the Cybersecurity..
+ */
+bool ApplicationPost::checkOSVersion()
+{
+    QString exrVer("%1\\s*\"\\d+\\.\\d+\\.\\d+\"");
+    QString exrBld("%1\\s*\"\\d+\"");
+
+    QRegExp regVer(exrVer.arg(_postmsg_osversion));
+    QRegExp regBld(exrBld.arg(_postmsg_osbuild  ));
+    QString version;
+    QString build;
+    QStringList versions;
+    quint16 major;
+    quint16 minor;
+    quint16 micro;
+
+    // check the statement exists in the long
+    int rowVer = _content.indexOf (regVer);
+    int rowBld = _content.indexOf (regBld); Q_UNUSED(rowBld);
+    bool ok = rowVer >= 0;         // found
+    if ( ! ok ) goto lOut;
+
+    // check the Os version is compatible
+    version = regVer.cap(0).replace(_postmsg_osversion,"").replace("\"","");  // 0 is the first captured and next if any are the subsets.
+    build   = regBld.cap(0).replace(_postmsg_osbuild  ,"").replace("\"","");  // 0 is the first captured and next if any are the subsets.
+    versions = version.split(".");
+    major = versions[0].toUInt(); // type, existance, count has been already tested by regex, and was rejected in first check section.
+    minor = versions[1].toUInt(); // type, existance, count has been already tested by regex, and was rejected in first check section.
+    micro = versions[2].toUInt(); // type, existance, count has been already tested by regex, and was rejected in first check section.
+    ok = major >= Storage::OS_VERSION_MAJOR &&
+         minor >= Storage::OS_VERSION_MINOR &&
+         micro >= Storage::OS_VERSION_MICRO  ;
+    if ( ! ok ) goto lOut;
+
+    _osVersion = version + "." + build;
+
+lOut:
+    if ( !ok ) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_OS_VERSION);
+    emit didOSVersion(ok);
+    return ok;
+}
+
+/*!
+ * \brief   ApplicationPost::checkOSInfo
+ * \details Checks if the
+ * \return  it is false if the
+ */
+bool ApplicationPost::checkShaSum()
+{
+    bool ok = _content.contains(_postmsg_shasum + _postmsg_postfix_passed);
+    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_SHASUM);
+    emit didShaSum(ok);
+    return ok;
+}
+
+/*!
+ * \brief   ApplicationPost::checkCANBus
+ * \details Checks the CANBus driver is loaded and the bus is functional
+ * \return  false if there is an issue.
+ */
+bool ApplicationPost::checkCANBus()
+{
+    bool ok = _content.contains(_postmsg_canbus + _postmsg_postfix_passed);
+    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_CANBUS);
+    emit didCANBus(ok);
+    return ok;
+}
+
+/*!
+ * \brief   ApplicationPost::checkDisplay
+ * \details Checks the display driver is loaded
+ * \return  false if there is an issue [No Implementation yet (always true)].
+ */
+bool ApplicationPost::checkDisplay()
+{
+    bool ok = true;
+    //TODO: do the test : not a good test has been found yet.
+    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_DISPLAY);
+    emit didDisplay(ok);
+    return ok;
+}
+
+/*!
+ * \brief   ApplicationPost::checkTouchScreen
+ * \details Checks the touch driver is loaded
+ * \return  false if there is an issue.
+ */
+bool ApplicationPost::checkTouch()
+{
+    bool ok = _content.contains(_postmsg_touch + _postmsg_postfix_passed);
+    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_TOUCH);
+    emit didTouch(ok);
+    return ok;
+}
+
+/*!
+ * \brief   ApplicationPost::checkSDCard
+ * \details Checks the SD-Card drive is loaded and functional
+ * \return  false if there is an issue.
+ */
+bool ApplicationPost::checkSDCard()
+{
+    bool ok = _content.contains(_postmsg_sdcard + _postmsg_postfix_passed);
+    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_SDCARD);
+    emit didSDCard(ok);
+    return ok;
+}
+
+/*!
+ * \brief   ApplicationPost::CRC
+ * \details Checks the RTC driver is loaded and functional
+ * \return  false if there is an issue
+ */
+bool ApplicationPost::checkRtc()
+{
+    bool ok = _content.contains(_postmsg_rtc + _postmsg_postfix_passed);
+    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_RTC);
+    emit didRtc(ok);
+    return ok;
+}
+
+/*!
+ * \brief   ApplicationPost::checkEthernet
+ * \details Checks the Ethernet driver is loaded and functional.
+ * \return  false if there is an issue [Removed from the PRS (always true)].
+ */
+bool ApplicationPost::checkEthernet()
+{
+    bool ok             = false;
+    int posDev          = -1;
+    int posMac          = -1;
+    QString section     = "";
+        posDev          = _content.indexOf( _devEthernet );                                             if ( posDev < 0                  ) goto lOut;
+        section         = _content.mid(posDev, _macAppearLen);
+        posMac          = section.indexOf(_macEthernetLabel);                                           if ( posMac < 0                  ) goto lOut;
+    _macEthernet        = section.mid(posMac + _macEthernetLabel.length(), _macAddrssLen).toUpper();    if ( _macEthernet.isEmpty()      ) goto lOut;
+    ok = true;
+
+lOut:
+    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_ETHERNET);
+    emit didEthernet(ok);
+    return ok;
+}
+
+/*!
+ * \brief   ApplicationPost::checkWiFi
+ * \details Checks the WiFi driver is loaded and functional
+ * \return  false if there is an issue.
+ */
+bool ApplicationPost::checkWiFi()
+{
+    bool ok             = false;
+    int posDev          = -1;
+    int posMac          = -1;
+    QString section     = "";
+        posDev          = _content.indexOf( _devWireless );                                             if ( posDev < 0                  ) goto lOut;
+        section         = _content.mid(posDev, _macAppearLen);
+        posMac          =  section.indexOf(_macWirelessLabel);                                          if ( posMac < 0                  ) goto lOut;
+    _macWireless        =  section.mid(posMac + _macWirelessLabel.length(), _macAddrssLen).toUpper();   if ( _macWireless.isEmpty()      ) goto lOut;
+    ok                  = _content.contains(_postmsg_wifi + _postmsg_postfix_passed);
+
+lOut:
+    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_WIFI);
+    emit didWiFi(ok);
+    return ok;
+}
+
+/*!
+ * \brief   ApplicationPost::checkBluetooth
+ * \details Checks the Bluetooth driver is loaded and functional
+ * \return  false if there is an issue.
+ */
+bool ApplicationPost::checkBluetooth()
+{
+    bool ok = false;
+    int posDev          = -1;
+    int posMac          = -1;
+    QString section     = "";
+        posDev          = _content.indexOf( _devBluetooth );                                            if ( posDev < 0                 ) goto lOut;
+        section         = _content.mid(posDev, _macAppearLen);
+        posMac          =  section.indexOf(_macBluetoothLabel);                                         if ( posMac < 0                 ) goto lOut;
+    _macBluetooth       =  section.mid(posMac + _macBluetoothLabel.length(), _macAddrssLen).toUpper();  if ( _macBluetooth.isEmpty()    ) goto lOut;
+    ok                  = _content.contains(_postmsg_bluetooth + _postmsg_postfix_passed);
+
+lOut:
+    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_BLUETOOTH);
+    emit didBluetooth(ok);
+    return ok;
+}
+
+/*!
+ * \brief   ApplicationPost::checkCloudSync
+ * \details Checks the CloudSync service is loaded and functional
+ * \return  false if there is an issue.
+ */
+bool ApplicationPost::checkCloudSync()
+{
+    bool ok = true;
+    if (! gDisableCloudSyncFailStop ) {
+        ok = _content.contains(_postmsg_cloudsync + _postmsg_postfix_passed);
+    }
+    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_CLOUDSYNC);
+    emit didCloudSync(ok);
+    return ok;
+}
+
+/*!
+ * \brief   ApplicationPost::checkSound
+ * \details Checks the sound driver is loaded.
+ * \return  false if there is an issue [No Implementation yet (always true)].
+ */
+bool ApplicationPost::checkSound()
+{
+    bool ok = true;
+    // do the test
+    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_SOUND);
+    emit didSound(ok);
+    return ok;
+}
+
+/*!
+ * \brief   ApplicationPost::checkYear
+ * \details Checks if the year is greater than or equal to 2022.
+ * \return  false if there is an issue.
+ */
+bool ApplicationPost::checkYear()
+{
+    QDate currentDate = QDate::currentDate();
+    bool ok = currentDate.year() >= _yearMinimum;
+    if (! ok) emit didFail(Gui::GuiAlarmID::ALARM_ID_HD_UI_POST_FAILURE_INVALID_YEAR);
+    emit didYearCheck(ok);
+    return ok;
+}
Index: sources/canbus/MessageDispatcher.cpp
===================================================================
diff -u -r26433c42f2efa2cb18af95f523581c7eeeff049d -rab28e427d67bdb054a0173efb719e820f97b20b0
--- sources/canbus/MessageDispatcher.cpp	(.../MessageDispatcher.cpp)	(revision 26433c42f2efa2cb18af95f523581c7eeeff049d)
+++ sources/canbus/MessageDispatcher.cpp	(.../MessageDispatcher.cpp)	(revision ab28e427d67bdb054a0173efb719e820f97b20b0)
@@ -1,1096 +1,1096 @@
-/*!
- *
- * Copyright (c) 2020-2024 Diality Inc. - All Rights Reserved.
- * \copyright
- * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
- * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
- *
- * \file    MessageDispatcher.cpp
- * \author  (last)      Dara Navaei
- * \date    (last)      28-Feb-2024
- * \author  (original)  Behrouz NematiPour
- * \date    (original)  26-Aug-2020
- *
- */
-#include "MessageDispatcher.h"
-
-// Qt
-#include <QThread>
-#include <QApplication>
-
-// Project
-#include "Logger.h"
-#include "ApplicationController.h"
-#include "FrameInterface.h"
-#include "MessageAcknowModel.h"
-
-//#define DEBUG_ACKBACK_HD_TO_UI
-//#define DEBUG_OUT_OF_SYNC
-
-using namespace Can;
-
-/*!
- * \brief MessageDispatcher::MessageDispatcher
- * \details Constructor
- * \param   parent - QObject parent owner object.
- *          Qt handles the children destruction by their parent objects life-cycle.
- */
-MessageDispatcher::MessageDispatcher(QObject *parent) : QObject(parent) { }
-
-/*!
- * \brief Message Handler initializer
- */
-bool MessageDispatcher::init()
-{
-    if ( _init ) return false;
-    _init = true;
-
-    // runs in the thread
-    initConnections();
-
-    LOG_DEBUG(tr("%1 Initialized").arg(metaObject()->className()));
-
-    return true;
-}
-
-/*!
- * \brief   MessageDispatcher::init
- * \details Initialized the Class by calling the init() method first
- *          And initializes the thread vThread by calling initThread
- *          on success init().
- * \param   vThread - the thread
- * \return  returns the return value of the init() method
- */
-bool MessageDispatcher::init(QThread &vThread)
-{
-    if ( ! init() ) return false;
-    initThread(vThread);
-    return true;
-}
-
-/*!
- * \brief   MessageDispatcher::quit
- * \details quits the class
- *          Calls quitThread
- */
-void MessageDispatcher::quit()
-{
-    // disabled coco begin validated: Application termination is not correctly done in coco!!!
-    // it has been tested and works perfectly fine in normal run.
-    quitThread(); // validated
-}
-// disabled coco end
-
-/*!
- * \brief Message Handler connections definition
- * \details Initializes the required signal/slot connection between this class and other objects
- *          to be able to communicate.
- */
-void MessageDispatcher::initConnections()
-{
-    // From GUI
-    connect(&_ApplicationController, SIGNAL(didActionTransmit(GuiActionType   , const QVariantList &)),
-            this                   ,   SLOT( onActionTransmit(GuiActionType   , const QVariantList &)));
-
-    // From HD
-    connect(&_FrameInterface       , SIGNAL(didFrameReceive  (Can_Id          , const QByteArray   &)),
-            this                   ,   SLOT( onFrameReceive  (Can_Id          , const QByteArray   &)));
-
-    // From Message Acknow Model timer timeout.
-    connect(&_MessageAcknowModel   , SIGNAL(didFramesTransmit(Can_Id, Sequence, const FrameList    &)),
-            this                   ,   SLOT( onFramesTransmit(Can_Id, Sequence, const FrameList    &)));
-
-    connect(&_MessageAcknowModel   , SIGNAL(didFailedTransmit(        Sequence                      )),
-            this                   ,   SLOT( onFailedTransmit(        Sequence                      )));
-
-    // Application Settings are ready
-    connect(&_ApplicationController, SIGNAL(didSettingsDone  ()),
-            this                   ,   SLOT( onSettingsDone  ()));
-
-    // ---- Signal/Slots
-    ADJUST_TRANSMT_MODEL_BRIDGE_CONNECTIONS(_ApplicationController)
-    ACTION_RECEIVE_MODEL_BRIDGE_CONNECTIONS(_interpreter          )
-}
-
-/*!
- * \brief   ApplicationController::initThread
- * \details Moves this object into the thread vThread.
- *          And checks that this method is called from main thread.
- *          Also connects quitThread to application aboutToQuit.
- * \param   vThread - the thread
- */
-void MessageDispatcher::initThread(QThread &vThread)
-{
-    // runs in main thread
-    Q_ASSERT_X(QThread::currentThread() == qApp->thread() , __func__, "The Class initialization must be done in Main Thread" );
-    _thread = &vThread;
-    _thread->setObjectName(QString("%1_Thread").arg(metaObject()->className()));
-    connect(qApp, SIGNAL(aboutToQuit()), this, SLOT(quit()));
-    _thread->start();
-    moveToThread(_thread);
-}
-
-/*!
- * \brief   MessageDispatcher::quitThread
- * \details Moves this object to main thread to be handled by QApplication
- *          And to be destroyed there.
- */
-void MessageDispatcher::quitThread()
-{
-    // disabled coco begin validated: Application termination is not correctly done in coco!!!
-    // it has been tested and works perfectly fine in normal run.
-
-    if ( ! _thread ) return;
-
-    // runs in thread
-    moveToThread(qApp->thread()); // validated
-}
-// disabled coco end
-
-/*!
- * \brief   MessageDispatcher::onFrameReceive
- * \details Upon message has been received over CANBus this slot will be called
- *          by FrameInterface::didFrameReceive signal to process the frame
- *          Upon completion of collected all the required frames
- *          on successful interpretation of the message, emits didActionReceived signal.
- *          The message will be removed from list of the channel vCan_Id messages.
- * \param   vCan_Id   - CANBus channel of the frame
- * \param   vPayload  - Payload of the frame
- */
-void MessageDispatcher::onFrameReceive(Can_Id vCan_Id, const QByteArray &vPayload)
-{
-    // Append a message to the list
-    // disabled coco begin validated: if empty (first condition) is true, it must never check for the complete (second condition)
-    // because if the list is empty there is no last() item
-    if (_messageList[vCan_Id].isEmpty() || _messageList[vCan_Id].last().isComplete()) {
-        // disabled coco end
-        _messageList[vCan_Id].append(Message());
-    }
-
-    // build the message and check.
-    if (! buildMessage(vCan_Id, vPayload)) {
-        return;
-    }
-    Message mMessage = _messageList[vCan_Id].last();
-
-    // TODO : must be moved to a MessageModel class
-    if (mMessage.isComplete()) {
-        rxCount();
-        #ifdef DEBUG_OUT_OF_SYNC
-            if (_rxSequence != mMessage.sequence) {
-                qDebug() << tr("Out of Sync : %1 , %2").arg(_rxSequence).arg(mMessage.sequence);
-            }
-        #endif
-        interpretMessage(mMessage);
-    }
-}
-
-/*!
- * \brief   MessageDispatcher::onFramesTransmit
- * \details this slots calls the framesTransmit to emit the didFrameTransmit signal
- *          to queue the frame(s) to be sent
- * \param   vSequence  - sequence of the message which is going to be resent. (not used)
- * \param   vFrameList - frame(s) to be sent
- */
-void MessageDispatcher::onFramesTransmit(Can_Id vCan_Id, Sequence vSequence, const FrameList &vFrameList)
-{
-    Q_UNUSED(vSequence)
-    framesTransmit(vCan_Id, vFrameList);
-}
-
-/*!
- * \brief MessageDispatcher::onFailedTransmit
- * \details the slot which will be called on transmit failed on MessageAcknowModel
- * \param vSequence
- */
-void MessageDispatcher::onFailedTransmit(Sequence vSequence)
-{
-    // disabled coco begin validated: Is a placeholder and has not been implemented yet
-    emit didFailedTransmit(vSequence);
-}
-// disabled coco end
-
-/*!
- * \brief   MessageDispatcher::onActionTransmit
- * \details This slot will be called by ApplicationController::didActionTransmit
- *          upon UI message transmit request and calls MessageDispatcher::actionTransmit method.
- * \param   vActionId - The ActionID of the message
- * \param   vData     - The data of the Message
- */
-void MessageDispatcher::onActionTransmit(GuiActionType vActionId, const QVariantList &vData)
-{
-    actionTransmit(vActionId, vData);
-}
-
-/*!
- * \brief   MessageDispatcher::onSettingsDone
- * \details The slot to handle didSettingsDone signal of the ApplicationController
- */
-void MessageDispatcher::onSettingsDone()
-{
-    _interpreter.updateUnhandledMessages();
-}
-
-// ----------------------------------------------------------------------------------------------------
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Blood/Dialysate Adjustment Denali message.
- * \param   vData - Data model contains Blood     Flow Rate
-                                    and Dialysate Flow Rate
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustBloodDialysateRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.bloodFlow;
-    mData += vData.dialysateFlow;
-    onActionTransmit(GuiActionType::ID_AdjustBloodDialysateReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the treatment duration Adjustment Denali message.
- * \param   vData - Data model contains treatment duration adjustment value in minutes
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustDurationRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.duration;
-    onActionTransmit(GuiActionType::ID_AdjustDurationReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Ultrafiltration State Adjustment Denali message.
- * \param   vData - Data model contains treatment ultrafiltration state adjustment
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustUltrafiltrationStateRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.requestedState;
-    actionTransmit(GuiActionType::ID_AdjustUltrafiltrationStateReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Ultrafiltration Adjustment Denali message.
- * \param   vData - Data model contains treatment ultrafiltration adjustment volume
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustUltrafiltrationEditRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.volume;
-    onActionTransmit(GuiActionType::ID_AdjustUltrafiltrationEditReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Ultrafiltration Adjustment User Selected Option Denali message.
- * \param   vData - Data model contains treatment ultrafiltration adjustment volume and user selected option.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustUltrafiltrationConfirmRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.volume;
-    mData += vData.option;
-    onActionTransmit(GuiActionType::ID_AdjustUltrafiltrationConfirmReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Alarm Request Silence message.
- * \param   vData - Data model contains the silence request information.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AlarmSilenceRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.silence;
-    onActionTransmit(GuiActionType::ID_AlarmSilenceReq, mData);
-}
-
-/**
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the User Action Denali message.
- * \param   vData - Data model contains User Action on the alarm dialog.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AlarmUserActionRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.action;
-    onActionTransmit(GuiActionType::ID_AlarmUserActionReq, mData);
-}
-
-/**
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Alarm Active List Request denali message.
- * \param   vData - Data model contains Alarm Active List payload.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AlarmActiveListRequestData &)
-{
-    QVariantList mData;
-    onActionTransmit(GuiActionType::ID_AlarmActiveListReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the DG Set Date Time Denali message.
- * \details This method transmits the request to set the alarm volume.
- * \param   vData - Data model contains the alarm volume
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustHDAlarmVolumeRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.volume2HD();
-    onActionTransmit(GuiActionType::ID_AlarmVolumeSetReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Alarm Acknowledge Request message.
- * \param   vData - Data model contains the user acknowledge request information.
- * \return  void
- */
-/* // disabled coco begin validated: Manually tested. This model class is a placeholder and there is no use case for this now.
-void MessageDispatcher::onAdjustment(const AlarmClearedConditionRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.alarmID;
-    onActionTransmit(GuiActionType::ID_AlarmClearedConditionReq, mData);
-}
-// disabled coco end */
-
-/**
- * \details This method transmits the Saline Bolus Adjustment Denali message.
- * \param   vData - Data model contains treatment Saline Bolus adjustment state.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustSalineRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.requestedState;
-    onActionTransmit(GuiActionType::ID_AdjustSalineReq, mData);
-}
-
-/**
- * \details This method transmits the Heparin Adjustment Denali message.
- * \param   vData - Data model contains treatment Heparin adjustment state.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustHeparinRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.requestedState;
-    onActionTransmit(GuiActionType::ID_AdjustHeparinReq, mData);
-}
-
-/**
- * \details This method transmits the Rinseback Adjustment Denali message.
- * \param   vData - Data model contains treatment Rinseback adjustment state.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustRinsebackRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.requestedState;
-    onActionTransmit(GuiActionType::ID_AdjustRinsebackReq, mData);
-}
-
-/**
- * \details This method transmits the Recirculate Adjustment Denali message.
- * \param   vData - Data model contains treatment Recirculate adjustment state.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustRecirculateRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.requestedState;
-    onActionTransmit(GuiActionType::ID_AdjustRecirculateReq, mData);
-}
-
-/**
- * \details This method transmits the Treatment End Adjustment Denali message.
- * \param   vData - Data model contains treatment end adjustment state.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustTreatmentEndRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.requestedState;
-    onActionTransmit(GuiActionType::ID_AdjustTreatmentEndReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the HD Version Denali message.
- * \param   vData - Data model contains HD Version state.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustVersionsRequestData &vData)
-{
-    QVariantList mData;
-    mData += QVariant::fromValue(vData.ver_major);
-    mData += QVariant::fromValue(vData.ver_minor);
-    mData += QVariant::fromValue(vData.ver_micro);
-    mData += QVariant::fromValue(vData.ver_revis);
-    mData += QVariant::fromValue(vData.ver_comp );
-    onActionTransmit(GuiActionType::ID_AdjustVersionsUIReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the HD Version Denali message.
- * \param   vData - Data model contains HD Version state.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustVersionsResponseData &vData)
-{
-    QVariantList mData;
-    mData += QVariant::fromValue(vData.ver_major);
-    mData += QVariant::fromValue(vData.ver_minor);
-    mData += QVariant::fromValue(vData.ver_micro);
-    mData += QVariant::fromValue(vData.ver_revis);
-    mData += QVariant::fromValue(vData.ver_comp );
-    onActionTransmit(GuiActionType::ID_AdjustVersionsUIRsp, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the DG Set Date Time Denali message.
- * \param   vData - Data model contains the epoch time
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustServiceDatesRequestData &)
-{
-    QVariantList mData;
-    onActionTransmit(GuiActionType::ID_AdjustServiceDatesReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Disposables Removal Confirm Adjustment Denali message.
- * \param   vData - Data model contains Service Mode adjustment.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustServiceModeRequestData &)
-{
-    QVariantList mData;
-    onActionTransmit(GuiActionType::ID_AdjustServiceModeReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Pressures Limits Adjustment Denali message.
- * \param   vData - Data model contains treatment Pressures Limits adjustment.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustPressuresLimitsRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.mArterialPressureLimitWindow ;
-    mData += vData.mVenousPressureLimitWindow   ;
-    mData += vData.mVenousPressureLimitAsymtrc  ;
-    onActionTransmit(GuiActionType::ID_AdjustPressuresLimitsReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the InitTreatment request message.
- * \param   vData - Data model contains the init treatment request information.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustInitTreatmentRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.requestedState;
-    onActionTransmit(GuiActionType::ID_AdjustInitTreatmentReq, mData);
-}
-
-/**
- * \details This method transmits the Treatment Parameter request message.
- * \param   vData - Data model contains treatment parameter adjustment data structure
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustParametersValidationRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.mBloodFlowRate                   ;
-    mData += vData.mDialysateFlowRate               ;
-    mData += vData.mTreatmentDuration               ;
-    mData += vData.mHeparinStopTime                 ;
-    mData += vData.mSalineBolus                     ;
-    mData += vData.mAcidConcentrate                 ;
-    mData += vData.mBicarbonateConcentrate          ;
-    mData += vData.mDialyzerType                    ;
-    mData += vData.mHeparinType                     ;
-    mData += vData.mBloodPressureMeasureInterval    ;
-    mData += vData.mRinsebackFlowRate               ;
-    mData += vData.mArterialPressureLimitWindow     ;
-    mData += vData.mVenousPressureLimitWindow       ;
-    mData += vData.mVenousPressureLimitAsymtrc      ;
-    mData += vData.mHeparinDispensingRate           ;
-    mData += vData.mHeparinBolusVolume              ;
-    mData += vData.mDialysateTemp                   ;
-
-    onActionTransmit(GuiActionType::ID_AdjustParametersValidationReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Confirm Treatment request message.
- * \param   vData - Data model contains the confirm treatment request
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustParametersConfirmRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.requestedState;
-    onActionTransmit(GuiActionType::ID_AdjustParametersConfirmReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Water Sample Adjustment Denali message.
- * \param   vData - Data model contains Water Sample adjustment.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustWaterSampleRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.requestedState;
-    onActionTransmit(GuiActionType::ID_AdjustWaterSampleReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Water Sample Result Adjustment Denali message.
- * \param   vData - Data model contains Water Sample Result adjustment.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustWaterSampleResultRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.requestedState;
-    onActionTransmit(GuiActionType::ID_AdjustWaterSampleResultReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Consumables Confirm Adjustment Denali message.
- * \param   vData - Data model contains Consumables Confirm adjustment.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustConsumablesConfirmRequestData &)
-{
-    QVariantList mData;
-    onActionTransmit(GuiActionType::ID_AdjustConsumablesConfirmReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Disposables Confirm Adjustment Denali message.
- * \param   vData - Data model contains Disposables Confirm adjustment.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustDisposablesConfirmRequestData &)
-{
-    QVariantList mData;
-    onActionTransmit(GuiActionType::ID_AdjustDisposablesConfirmReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Disposables Prime Adjustment Denali message.
- * \param   vData - Data model contains Disposables Prime adjustment.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustDisposablesPrimeRequestData &)
-{
-    QVariantList mData;
-    onActionTransmit(GuiActionType::ID_AdjustDisposablesPrimeReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Patient Connection Begin Adjustment Denali message.
- * \param   vData - Data model contains Patient Connection Begin adjustment.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustPatientConnectionBeginRequestData &)
-{
-    QVariantList mData;
-    onActionTransmit(GuiActionType::ID_AdjustPatientConnectionBeginReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Ultrafiltration Adjustment Denali message.
- * \param   vData - Data model contains treatment ultrafiltration adjustment volume
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustUltrafiltrationInitRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.volume;
-    onActionTransmit(GuiActionType::ID_AdjustUltrafiltrationInitReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Patient Connection Confirm Adjustment Denali message.
- * \param   vData - Data model contains Patient Connection Confirm adjustment.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustPatientConnectionConfirmRequestData &)
-{
-    QVariantList mData;
-    onActionTransmit(GuiActionType::ID_AdjustPatientConnectionConfirmReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Start Treatment Adjustment Denali message.
- * \param   vData - Data model contains Start Treatment adjustment.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustStartTreatmentRequestData &)
-{
-    QVariantList mData;
-    onActionTransmit(GuiActionType::ID_AdjustStartTreatmentReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Patient Disconnection Notify Adjustment Denali message.
- * \param   vData - Data model contains Patient Disconnection Notify adjustment.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustPatientDisconnectionNotifyRequestData &)
-{
-    QVariantList mData;
-    onActionTransmit(GuiActionType::ID_AdjustPatientDisconnectNotifyReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Patient Disconnection Confirm Adjustment Denali message.
- * \param   vData - Data model contains Patient Disconnection Confirm adjustment.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustPatientDisconnectionConfirmRequestData &)
-{
-    QVariantList mData;
-    onActionTransmit(GuiActionType::ID_AdjustPatientDisconnectConfirmReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Disposables Removal Confirm Adjustment Denali message.
- * \param   vData - Data model contains Disposables Removal Confirm adjustment.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustDisposablesRemovalConfirmRequestData &)
-{
-    QVariantList mData;
-    onActionTransmit(GuiActionType::ID_AdjustDisposablesRemovalConfirmReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Treatment Log Adjustment Denali message.
- * \param   vData - Data model contains Treatment Log adjustment.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustTreatmentLogRequestData &)
-{
-    QVariantList mData;
-    onActionTransmit(GuiActionType::ID_AdjustTreatmentLogReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the HD Set Date Time Denali message.
- * \param   vData - Data model contains the epoch time
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustHDDateTimeRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.mEpoch ;
-    onActionTransmit(GuiActionType::ID_AdjustHDDateTimeReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the DG Set Date Time Denali message.
- * \param   vData - Data model contains the epoch time
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustDGDateTimeRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.mEpoch ;
-    onActionTransmit(GuiActionType::ID_AdjustDGDateTimeReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the DG Cleaning Usage request message.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustDGCleaningUsageRequestData &)
-{
-    QVariantList mData;
-    onActionTransmit(GuiActionType::ID_AdjustDGCleaningUsageReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Disinfect request Denali message.
- * \param   vData - Data model contains the epoch time
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustDisinfectStartRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.mState;
-    onActionTransmit(GuiActionType::ID_AdjustDisinfectStartReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the Disinfect mode request Denali message.
- * \param   vData - Data model contains the initiate/cancel boolean disinfection mode
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustDisinfectModeRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.mInititate;
-    onActionTransmit(GuiActionType::ID_AdjustDisinfectModeReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the UI power on self test final result
- * \param   vData - Data model contains the final result of the UI POST
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustUIPostFinalResultRequestData &vData)
-{
-    QVariantList mData;
-    mData += vData.mResult;
-    onActionTransmit(GuiActionType::ID_UIPostFinalResultData, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the UI Generic User Confirmation result.
- * \param   vData - Data model contains the Generic User Confirmation result.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const DuetConfirmUIrData &vData)
-{
-    QVariantList mData;
-    mData += vData.mId;
-    mData += vData.mConfirm;
-    onActionTransmit(GuiActionType::ID_DuetConfirmUIr, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the UI RO Water Mode adjustment request.
- * \param   vData - Data model contains the UI RO Water Mode adjustment request data.
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const DuetRoWaterModeUIiData &vData)
-{
-    QVariantList mData;
-    mData += vData.mStatus;
-    onActionTransmit(GuiActionType::ID_DuetRoWaterModeUIi, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the HD Usage Info Denali message.
- * \param   vData -
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const HDUsageInfoRequestData &)
-{
-    QVariantList mData;
-    onActionTransmit(GuiActionType::ID_HDUsageInfoReq, mData);
-}
-
-/*!
- * \brief   MessageDispatcher::onAdjustment
- * \details This method transmits the HD institutional record request to HD.
- * \param   vData -
- * \return  void
- */
-void MessageDispatcher::onAdjustment(const AdjustInstitutionalRequestData &)
-{
-    QVariantList mData;
-    onActionTransmit(GuiActionType::ID_AdjustInstitutionalRecordReq, mData);
-}
-// ----------------------------------------------------------------------------------------------------
-
-/*!
- * \brief   MessageDispatcher::actionTransmit
- * \details This method is called by slot MessageDispatcher::onActionTransmit
- *          which emits didFrameTransmit on successful interpretation of the requested message
- *          and successfully creating of frame(s).
- * \param   vActionId - The ActionID of the message
- * \param   vData     - The data of the Message
- */
-void MessageDispatcher::actionTransmit(GuiActionType vActionId, const QVariantList &vData, Sequence vSequence, Can_Id vCanId)
-{
-    txCount();
-    if (vSequence == 0) { // initialize
-        // it's obvious that this assignment does not effect outside of the function.
-        // but is make it easier to just assume the correct value has been passed
-        // and still using the same variable (function parameter) as a local variable.
-        vSequence = _txSequence;
-    }
-
-    QByteArray mData;
-    Can_Id canid = vCanId;
-    if (! _interpreter.interpretMessage(vActionId, vData, mData, canid)) {
-        LOG_DEBUG(QString("Incorrect Message, cannot be interpreted, %1").arg(Format::toHexString(vActionId))); // TODO : LogInfo Improvement
-        return;
-    }
-
-    // TODO : Create a buildFrames method
-    FrameList frameList;
-    Sequence mSequence = vSequence;
-    bool mNeedsAcknow = needsAcknow(vActionId);
-    if (mNeedsAcknow) {
-        mSequence = -mSequence;
-        if ( ! gDisableAcknowLog ) {
-            LOG_APPED(tr("UI,Ack Req, Sq:%1, ID:%2").arg(mSequence).arg(Format::toHexString(vActionId)));
-        }
-#ifdef DEBUG_ACKBACK_HD_TO_UI
-                qDebug() << tr(" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ UI AckReq : %1 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ").arg(mSequence);
-#endif
-    }
-
-    // disabled coco begin validated: Has been tested manually but in this function this cannot be false because the message interpreter is doing the same  validation.
-    // still checking here in case the logic has changed therefore buildFrame should still validate the message for developer safety.
-    if ( ! _builder.buildFrames(vActionId, mData, frameList, mSequence) ) {
-        LOG_DEBUG(QString("Incorrect Message cannot be built"));  // TODO : LogInfo Improvement
-        return;
-    }
-    // disabled coco end
-    if (mNeedsAcknow) {
-        // NOTE : here vSequence should be used which is not negative
-        // because when we get the Acknow it is not the negative
-        // since it does not need Re-Acknow
-        // and this is the sequence number which will be used
-        // to remove the message from the Acknow list.
-        emit didAcknowTransmit(canid, vSequence, frameList);
-    }
-    framesTransmit(canid, frameList);
-}
-
-/*!
- * \brief   MessageDispatcher::framesTransmit
- * \details iterates through all the frames and emits to send the frames
- * \param vCan_Id    - The channel to send the frames to
- * \param vFrameList - List of the frames to be sent
- */
-void MessageDispatcher::framesTransmit(Can_Id vCan_Id, const FrameList &vFrameList)
-{
-    for (const auto &frame : vFrameList) {
-        emit didFrameTransmit(vCan_Id, frame);
-    }
-}
-
-/*!
- * \brief   MessageDispatcher::buildMessage
- * \details Calls the messageBuilder buildMessage method.
- * \param   vCan_Id  - CANBus channel of the frame
- * \param   vPayload - Payload of the frame
- * \return  false on error
- */
-bool MessageDispatcher::buildMessage(Can_Id vCan_Id, const QByteArray &vPayload)
-{
-    if (vPayload.length() < eLenCanFrame) {
-        // Each frame has to have exactly 8 (eLenCanFrame) bytes of data and unused bytes should be passed as 00.
-        LOG_DEBUG(QString("Incorrect frame length. Exp:%1,got:%2").arg(eLenCanFrame).arg(vPayload.length()));
-        return false;
-    }
-    if (! _builder.buildMessage(vPayload, _messageList[vCan_Id].last(), vCan_Id)) {
-        _messageList[vCan_Id].removeLast();
-        return false;
-    }
-    return true;
-}
-
-/*!
- * \brief   MessageDispatcher::checkAcknowReceived
- * \details check if the message was an acknowledge.
- * \param   vMessage - The received message
- * \param   vSrcText - The source entity identifier text
- * \return  true if the message is Acknow
- */
-bool MessageDispatcher::checkAcknowReceived(const Message &vMessage, const QString &vSrcText)
-{
-    GuiActionType mActionId = vMessage.actionId;
-    Sequence      mSequence = vMessage.sequence;
-    bool ok = false;
-    if ( mActionId == GuiActionType::ID_Acknow ) {
-        ok = true;
-        if ( ! gDisableAcknowLog ) {
-            LOG_APPED(tr("%1,Ack Bak, Sq:%2").arg(vSrcText).arg(mSequence));
-        }
-        #ifdef DEBUG_ACKBACK_HD_TO_UI
-            qDebug() << tr(" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ HD AckBak : %1 %2 ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ").arg(mSequence).arg(vMessage.actionId);
-        #endif
-        emit didAcknowReceive(mSequence);
-    }
-    return ok;
-}
-
-/*!
- * \brief   MessageDispatcher::checkAcknowTransmit
- * \details Sends the Ack message.
- * \param   vMessage - the received message which to check if it may need Ack.
- * \param   vSrcText - the source of the message which needs Ack.
- * \return  returns true if the message needs an Ack (Negative Sequence)
- */
-bool MessageDispatcher::checkAcknowTransmit(const Message &vMessage, const QString &vSrcText)
-{
-    bool ok = false;
-    GuiActionType mActionId = vMessage.actionId;
-    Sequence      mSequence = vMessage.sequence;
-
-    // UI shall acknowledge the messages is intended for UI.
-    if ( ! needsAcknow(vMessage.can_id)) return ok; // false
-
-    if (mSequence < 0) {
-        ok = true;
-        if ( ! gDisableAcknowLog ) {
-            LOG_APPED(tr("%1,Ack Req, Sq:%2, ID:%3").arg(vSrcText).arg(mSequence).arg(Format::toHexString(mActionId)));
-        }
-        #ifdef DEBUG_ACKBACK_HD_TO_UI
-            qDebug() << tr(" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ HD AckReq : %1 %2 ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ").arg(mSequence).arg(vMessage.actionId);
-        #endif
-        // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ UI AckBak is immediately handled at the same place.
-        QString dstText;
-        Can_Id dstID = MessageInterpreter::identifyDestination(vMessage.can_id, &dstText);
-        actionTransmit(GuiActionType::ID_Acknow, {}, -mSequence, dstID);
-        if ( ! gDisableAcknowLog ) {
-            LOG_APPED(tr("UI,Ack Bak, Sq:%1, Dst:%2").arg(-mSequence).arg(dstText));
-        }
-        #ifdef DEBUG_ACKBACK_HD_TO_UI
-            qDebug() << tr(" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ UI AckBak : %1 %2 ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ").arg(-mSequence).arg(vMessage.actionId);
-        #endif
-    }
-    return ok;
-}
-
-/*!
- * \brief   MessageDispatcher::interpretMessage
- * \details Calls the MessageInterpreter interpretMessage method
- *          Regarding the Message Id and the sequence emit different signals
- *          to handle the normal or acknowledge messages.
- * \param   vMessage - The Message
- * \return  false on error
- */
-bool MessageDispatcher::interpretMessage(const Message &vMessage)
-{
-    bool ok = false;
-    QVariantList  mData;
-    QString srcText;
-    MessageInterpreter::identifySource(vMessage.can_id, &srcText);
-    if ( ! checkAcknowReceived(vMessage, srcText) ) {   // check if the message was an acknowledge.
-        checkAcknowTransmit(vMessage, srcText);         // then  if needs acknow send it immediately.
-    }
-
-    // disabled coco begin validated: Has been validated manually. If MessageInterpreter::interpretMessage fails, this also returns false
-    if ( _interpreter.interpretMessage( vMessage, mData ) ) {
-        ok = true;
-        emit didActionReceive(vMessage.actionId, mData);
-    }
-    // disabled coco end
-
-    _messageList[vMessage.can_id].removeLast();
-    return ok;
-}
-
-/*!
- * \brief   MessageDispatcher::rxCount
- * \details count received messages up the size of the Sequence type size
- * \return  message count
- */
-Sequence MessageDispatcher::rxCount()
-{
-    // disabled coco begin validated: has been manually validated since it requires so many received messages to reset the seq
-    if ( _rxSequence < SEQUENCE_MAX ) {
-        ++_rxSequence;
-    } else {
-        _rxSequence = 1;
-    }
-    return _rxSequence;
-}
-// disabled coco end
-
-/*!
- * \brief   MessageDispatcher::txCount
- * \details count transmitted messages up the size of the Sequence type size
- * \return  message count
- */
-Sequence MessageDispatcher::txCount()
-{
-    // disabled coco begin validated: has been manually validated since it requires so many received messages to reset the seq
-    if ( _txSequence < SEQUENCE_MAX ) {
-        ++_txSequence;
-    } else {
-        _txSequence = 1;
-    }
-    return _txSequence;
-}
-// disabled coco end
-
-/*!
- * \brief   MessageDispatcher::needsAcknow
- * \details List of the Action types which need Acknow
- * \param   vActionId - Action Type id
- * \return  true if needs an Acknow
- */
-bool MessageDispatcher::needsAcknow(GuiActionType vActionId)
-{
-    return _needsAcknow.contains(vActionId);
-}
-
-/*!
- * \brief   MessageDispatcher::needsAcknow
- * \details List of the CAN channels which need Acknow
- * \param   vCan_Id   - The message CANBus id
- * \return  true if needs an Acknow
- */
-bool MessageDispatcher::needsAcknow(Can_Id vCan_Id)
-{
-    bool ok = true;
-    switch(vCan_Id) { // list if the channels UI shall not Ack
-    case eChlid_HD_DG   : // 0x008, ///< HD => DG
-    case eChlid_DG_HD   : // 0x010, ///< DG => HD
-    case eDialin_HD     : // 0x400, ///< dialin => HD
-    case eHD_Dialin     : // 0x401, ///< HD => dialin
-    case eDialin_DG     : // 0x402, ///< dialin => DG
-    case eDG_Dialin     : // 0x403, ///< DG => dialin
-        ok = false;                                     break;
-
-    default:                                            break;
-    }
-
-    return ok;
-}
+/*!
+ *
+ * Copyright (c) 2020-2024 Diality Inc. - All Rights Reserved.
+ * \copyright
+ * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
+ * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
+ *
+ * \file    MessageDispatcher.cpp
+ * \author  (last)      Dara Navaei
+ * \date    (last)      28-Feb-2024
+ * \author  (original)  Behrouz NematiPour
+ * \date    (original)  26-Aug-2020
+ *
+ */
+#include "MessageDispatcher.h"
+
+// Qt
+#include <QThread>
+#include <QApplication>
+
+// Project
+#include "Logger.h"
+#include "ApplicationController.h"
+#include "FrameInterface.h"
+#include "MessageAcknowModel.h"
+
+//#define DEBUG_ACKBACK_HD_TO_UI
+//#define DEBUG_OUT_OF_SYNC
+
+using namespace Can;
+
+/*!
+ * \brief MessageDispatcher::MessageDispatcher
+ * \details Constructor
+ * \param   parent - QObject parent owner object.
+ *          Qt handles the children destruction by their parent objects life-cycle.
+ */
+MessageDispatcher::MessageDispatcher(QObject *parent) : QObject(parent) { }
+
+/*!
+ * \brief Message Handler initializer
+ */
+bool MessageDispatcher::init()
+{
+    if ( _init ) return false;
+    _init = true;
+
+    // runs in the thread
+    initConnections();
+
+    LOG_DEBUG(tr("%1 Initialized").arg(metaObject()->className()));
+
+    return true;
+}
+
+/*!
+ * \brief   MessageDispatcher::init
+ * \details Initialized the Class by calling the init() method first
+ *          And initializes the thread vThread by calling initThread
+ *          on success init().
+ * \param   vThread - the thread
+ * \return  returns the return value of the init() method
+ */
+bool MessageDispatcher::init(QThread &vThread)
+{
+    if ( ! init() ) return false;
+    initThread(vThread);
+    return true;
+}
+
+/*!
+ * \brief   MessageDispatcher::quit
+ * \details quits the class
+ *          Calls quitThread
+ */
+void MessageDispatcher::quit()
+{
+    // disabled coco begin validated: Application termination is not correctly done in coco!!!
+    // it has been tested and works perfectly fine in normal run.
+    quitThread(); // validated
+}
+// disabled coco end
+
+/*!
+ * \brief Message Handler connections definition
+ * \details Initializes the required signal/slot connection between this class and other objects
+ *          to be able to communicate.
+ */
+void MessageDispatcher::initConnections()
+{
+    // From GUI
+    connect(&_ApplicationController, SIGNAL(didActionTransmit(GuiActionType   , const QVariantList &)),
+            this                   ,   SLOT( onActionTransmit(GuiActionType   , const QVariantList &)));
+
+    // From HD
+    connect(&_FrameInterface       , SIGNAL(didFrameReceive  (Can_Id          , const QByteArray   &)),
+            this                   ,   SLOT( onFrameReceive  (Can_Id          , const QByteArray   &)));
+
+    // From Message Acknow Model timer timeout.
+    connect(&_MessageAcknowModel   , SIGNAL(didFramesTransmit(Can_Id, Sequence, const FrameList    &)),
+            this                   ,   SLOT( onFramesTransmit(Can_Id, Sequence, const FrameList    &)));
+
+    connect(&_MessageAcknowModel   , SIGNAL(didFailedTransmit(        Sequence                      )),
+            this                   ,   SLOT( onFailedTransmit(        Sequence                      )));
+
+    // Application Settings are ready
+    connect(&_ApplicationController, SIGNAL(didSettingsDone  ()),
+            this                   ,   SLOT( onSettingsDone  ()));
+
+    // ---- Signal/Slots
+    ADJUST_TRANSMT_MODEL_BRIDGE_CONNECTIONS(_ApplicationController)
+    ACTION_RECEIVE_MODEL_BRIDGE_CONNECTIONS(_interpreter          )
+}
+
+/*!
+ * \brief   ApplicationController::initThread
+ * \details Moves this object into the thread vThread.
+ *          And checks that this method is called from main thread.
+ *          Also connects quitThread to application aboutToQuit.
+ * \param   vThread - the thread
+ */
+void MessageDispatcher::initThread(QThread &vThread)
+{
+    // runs in main thread
+    Q_ASSERT_X(QThread::currentThread() == qApp->thread() , __func__, "The Class initialization must be done in Main Thread" );
+    _thread = &vThread;
+    _thread->setObjectName(QString("%1_Thread").arg(metaObject()->className()));
+    connect(qApp, SIGNAL(aboutToQuit()), this, SLOT(quit()));
+    _thread->start();
+    moveToThread(_thread);
+}
+
+/*!
+ * \brief   MessageDispatcher::quitThread
+ * \details Moves this object to main thread to be handled by QApplication
+ *          And to be destroyed there.
+ */
+void MessageDispatcher::quitThread()
+{
+    // disabled coco begin validated: Application termination is not correctly done in coco!!!
+    // it has been tested and works perfectly fine in normal run.
+
+    if ( ! _thread ) return;
+
+    // runs in thread
+    moveToThread(qApp->thread()); // validated
+}
+// disabled coco end
+
+/*!
+ * \brief   MessageDispatcher::onFrameReceive
+ * \details Upon message has been received over CANBus this slot will be called
+ *          by FrameInterface::didFrameReceive signal to process the frame
+ *          Upon completion of collected all the required frames
+ *          on successful interpretation of the message, emits didActionReceived signal.
+ *          The message will be removed from list of the channel vCan_Id messages.
+ * \param   vCan_Id   - CANBus channel of the frame
+ * \param   vPayload  - Payload of the frame
+ */
+void MessageDispatcher::onFrameReceive(Can_Id vCan_Id, const QByteArray &vPayload)
+{
+    // Append a message to the list
+    // disabled coco begin validated: if empty (first condition) is true, it must never check for the complete (second condition)
+    // because if the list is empty there is no last() item
+    if (_messageList[vCan_Id].isEmpty() || _messageList[vCan_Id].last().isComplete()) {
+        // disabled coco end
+        _messageList[vCan_Id].append(Message());
+    }
+
+    // build the message and check.
+    if (! buildMessage(vCan_Id, vPayload)) {
+        return;
+    }
+    Message mMessage = _messageList[vCan_Id].last();
+
+    // TODO : must be moved to a MessageModel class
+    if (mMessage.isComplete()) {
+        rxCount();
+        #ifdef DEBUG_OUT_OF_SYNC
+            if (_rxSequence != mMessage.sequence) {
+                qDebug() << tr("Out of Sync : %1 , %2").arg(_rxSequence).arg(mMessage.sequence);
+            }
+        #endif
+        interpretMessage(mMessage);
+    }
+}
+
+/*!
+ * \brief   MessageDispatcher::onFramesTransmit
+ * \details this slots calls the framesTransmit to emit the didFrameTransmit signal
+ *          to queue the frame(s) to be sent
+ * \param   vSequence  - sequence of the message which is going to be resent. (not used)
+ * \param   vFrameList - frame(s) to be sent
+ */
+void MessageDispatcher::onFramesTransmit(Can_Id vCan_Id, Sequence vSequence, const FrameList &vFrameList)
+{
+    Q_UNUSED(vSequence)
+    framesTransmit(vCan_Id, vFrameList);
+}
+
+/*!
+ * \brief MessageDispatcher::onFailedTransmit
+ * \details the slot which will be called on transmit failed on MessageAcknowModel
+ * \param vSequence
+ */
+void MessageDispatcher::onFailedTransmit(Sequence vSequence)
+{
+    // disabled coco begin validated: Is a placeholder and has not been implemented yet
+    emit didFailedTransmit(vSequence);
+}
+// disabled coco end
+
+/*!
+ * \brief   MessageDispatcher::onActionTransmit
+ * \details This slot will be called by ApplicationController::didActionTransmit
+ *          upon UI message transmit request and calls MessageDispatcher::actionTransmit method.
+ * \param   vActionId - The ActionID of the message
+ * \param   vData     - The data of the Message
+ */
+void MessageDispatcher::onActionTransmit(GuiActionType vActionId, const QVariantList &vData)
+{
+    actionTransmit(vActionId, vData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onSettingsDone
+ * \details The slot to handle didSettingsDone signal of the ApplicationController
+ */
+void MessageDispatcher::onSettingsDone()
+{
+    _interpreter.updateUnhandledMessages();
+}
+
+// ----------------------------------------------------------------------------------------------------
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Blood/Dialysate Adjustment Denali message.
+ * \param   vData - Data model contains Blood     Flow Rate
+                                    and Dialysate Flow Rate
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustBloodDialysateRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.bloodFlow;
+    mData += vData.dialysateFlow;
+    onActionTransmit(GuiActionType::ID_AdjustBloodDialysateReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the treatment duration Adjustment Denali message.
+ * \param   vData - Data model contains treatment duration adjustment value in minutes
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustDurationRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.duration;
+    onActionTransmit(GuiActionType::ID_AdjustDurationReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Ultrafiltration State Adjustment Denali message.
+ * \param   vData - Data model contains treatment ultrafiltration state adjustment
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustUltrafiltrationStateRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.requestedState;
+    actionTransmit(GuiActionType::ID_AdjustUltrafiltrationStateReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Ultrafiltration Adjustment Denali message.
+ * \param   vData - Data model contains treatment ultrafiltration adjustment volume
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustUltrafiltrationEditRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.volume;
+    onActionTransmit(GuiActionType::ID_AdjustUltrafiltrationEditReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Ultrafiltration Adjustment User Selected Option Denali message.
+ * \param   vData - Data model contains treatment ultrafiltration adjustment volume and user selected option.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustUltrafiltrationConfirmRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.volume;
+    mData += vData.option;
+    onActionTransmit(GuiActionType::ID_AdjustUltrafiltrationConfirmReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Alarm Request Silence message.
+ * \param   vData - Data model contains the silence request information.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AlarmSilenceRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.silence;
+    onActionTransmit(GuiActionType::ID_AlarmSilenceReq, mData);
+}
+
+/**
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the User Action Denali message.
+ * \param   vData - Data model contains User Action on the alarm dialog.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AlarmUserActionRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.action;
+    onActionTransmit(GuiActionType::ID_AlarmUserActionReq, mData);
+}
+
+/**
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Alarm Active List Request denali message.
+ * \param   vData - Data model contains Alarm Active List payload.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AlarmActiveListRequestData &)
+{
+    QVariantList mData;
+    onActionTransmit(GuiActionType::ID_AlarmActiveListReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the DG Set Date Time Denali message.
+ * \details This method transmits the request to set the alarm volume.
+ * \param   vData - Data model contains the alarm volume
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustHDAlarmVolumeRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.volume2HD();
+    onActionTransmit(GuiActionType::ID_AlarmVolumeSetReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Alarm Acknowledge Request message.
+ * \param   vData - Data model contains the user acknowledge request information.
+ * \return  void
+ */
+/* // disabled coco begin validated: Manually tested. This model class is a placeholder and there is no use case for this now.
+void MessageDispatcher::onAdjustment(const AlarmClearedConditionRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.alarmID;
+    onActionTransmit(GuiActionType::ID_AlarmClearedConditionReq, mData);
+}
+// disabled coco end */
+
+/**
+ * \details This method transmits the Saline Bolus Adjustment Denali message.
+ * \param   vData - Data model contains treatment Saline Bolus adjustment state.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustSalineRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.requestedState;
+    onActionTransmit(GuiActionType::ID_AdjustSalineReq, mData);
+}
+
+/**
+ * \details This method transmits the Heparin Adjustment Denali message.
+ * \param   vData - Data model contains treatment Heparin adjustment state.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustHeparinRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.requestedState;
+    onActionTransmit(GuiActionType::ID_AdjustHeparinReq, mData);
+}
+
+/**
+ * \details This method transmits the Rinseback Adjustment Denali message.
+ * \param   vData - Data model contains treatment Rinseback adjustment state.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustRinsebackRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.requestedState;
+    onActionTransmit(GuiActionType::ID_AdjustRinsebackReq, mData);
+}
+
+/**
+ * \details This method transmits the Recirculate Adjustment Denali message.
+ * \param   vData - Data model contains treatment Recirculate adjustment state.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustRecirculateRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.requestedState;
+    onActionTransmit(GuiActionType::ID_AdjustRecirculateReq, mData);
+}
+
+/**
+ * \details This method transmits the Treatment End Adjustment Denali message.
+ * \param   vData - Data model contains treatment end adjustment state.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustTreatmentEndRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.requestedState;
+    onActionTransmit(GuiActionType::ID_AdjustTreatmentEndReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the HD Version Denali message.
+ * \param   vData - Data model contains HD Version state.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustVersionsRequestData &vData)
+{
+    QVariantList mData;
+    mData += QVariant::fromValue(vData.ver_major);
+    mData += QVariant::fromValue(vData.ver_minor);
+    mData += QVariant::fromValue(vData.ver_micro);
+    mData += QVariant::fromValue(vData.ver_revis);
+    mData += QVariant::fromValue(vData.ver_comp );
+    onActionTransmit(GuiActionType::ID_AdjustVersionsUIReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the HD Version Denali message.
+ * \param   vData - Data model contains HD Version state.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustVersionsResponseData &vData)
+{
+    QVariantList mData;
+    mData += QVariant::fromValue(vData.ver_major);
+    mData += QVariant::fromValue(vData.ver_minor);
+    mData += QVariant::fromValue(vData.ver_micro);
+    mData += QVariant::fromValue(vData.ver_revis);
+    mData += QVariant::fromValue(vData.ver_comp );
+    onActionTransmit(GuiActionType::ID_AdjustVersionsUIRsp, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the DG Set Date Time Denali message.
+ * \param   vData - Data model contains the epoch time
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustServiceDatesRequestData &)
+{
+    QVariantList mData;
+    onActionTransmit(GuiActionType::ID_AdjustServiceDatesReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Disposables Removal Confirm Adjustment Denali message.
+ * \param   vData - Data model contains Service Mode adjustment.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustServiceModeRequestData &)
+{
+    QVariantList mData;
+    onActionTransmit(GuiActionType::ID_AdjustServiceModeReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Pressures Limits Adjustment Denali message.
+ * \param   vData - Data model contains treatment Pressures Limits adjustment.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustPressuresLimitsRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.mArterialPressureLimitWindow ;
+    mData += vData.mVenousPressureLimitWindow   ;
+    mData += vData.mVenousPressureLimitAsymtrc  ;
+    onActionTransmit(GuiActionType::ID_AdjustPressuresLimitsReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the InitTreatment request message.
+ * \param   vData - Data model contains the init treatment request information.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustInitTreatmentRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.requestedState;
+    onActionTransmit(GuiActionType::ID_AdjustInitTreatmentReq, mData);
+}
+
+/**
+ * \details This method transmits the Treatment Parameter request message.
+ * \param   vData - Data model contains treatment parameter adjustment data structure
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustParametersValidationRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.mBloodFlowRate                   ;
+    mData += vData.mDialysateFlowRate               ;
+    mData += vData.mTreatmentDuration               ;
+    mData += vData.mHeparinStopTime                 ;
+    mData += vData.mSalineBolus                     ;
+    mData += vData.mAcidConcentrate                 ;
+    mData += vData.mBicarbonateConcentrate          ;
+    mData += vData.mDialyzerType                    ;
+    mData += vData.mHeparinType                     ;
+    mData += vData.mBloodPressureMeasureInterval    ;
+    mData += vData.mRinsebackFlowRate               ;
+    mData += vData.mArterialPressureLimitWindow     ;
+    mData += vData.mVenousPressureLimitWindow       ;
+    mData += vData.mVenousPressureLimitAsymtrc      ;
+    mData += vData.mHeparinDispensingRate           ;
+    mData += vData.mHeparinBolusVolume              ;
+    mData += vData.mDialysateTemp                   ;
+
+    onActionTransmit(GuiActionType::ID_AdjustParametersValidationReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Confirm Treatment request message.
+ * \param   vData - Data model contains the confirm treatment request
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustParametersConfirmRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.requestedState;
+    onActionTransmit(GuiActionType::ID_AdjustParametersConfirmReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Water Sample Adjustment Denali message.
+ * \param   vData - Data model contains Water Sample adjustment.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustWaterSampleRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.requestedState;
+    onActionTransmit(GuiActionType::ID_AdjustWaterSampleReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Water Sample Result Adjustment Denali message.
+ * \param   vData - Data model contains Water Sample Result adjustment.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustWaterSampleResultRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.requestedState;
+    onActionTransmit(GuiActionType::ID_AdjustWaterSampleResultReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Consumables Confirm Adjustment Denali message.
+ * \param   vData - Data model contains Consumables Confirm adjustment.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustConsumablesConfirmRequestData &)
+{
+    QVariantList mData;
+    onActionTransmit(GuiActionType::ID_AdjustConsumablesConfirmReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Disposables Confirm Adjustment Denali message.
+ * \param   vData - Data model contains Disposables Confirm adjustment.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustDisposablesConfirmRequestData &)
+{
+    QVariantList mData;
+    onActionTransmit(GuiActionType::ID_AdjustDisposablesConfirmReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Disposables Prime Adjustment Denali message.
+ * \param   vData - Data model contains Disposables Prime adjustment.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustDisposablesPrimeRequestData &)
+{
+    QVariantList mData;
+    onActionTransmit(GuiActionType::ID_AdjustDisposablesPrimeReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Patient Connection Begin Adjustment Denali message.
+ * \param   vData - Data model contains Patient Connection Begin adjustment.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustPatientConnectionBeginRequestData &)
+{
+    QVariantList mData;
+    onActionTransmit(GuiActionType::ID_AdjustPatientConnectionBeginReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Ultrafiltration Adjustment Denali message.
+ * \param   vData - Data model contains treatment ultrafiltration adjustment volume
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustUltrafiltrationInitRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.volume;
+    onActionTransmit(GuiActionType::ID_AdjustUltrafiltrationInitReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Patient Connection Confirm Adjustment Denali message.
+ * \param   vData - Data model contains Patient Connection Confirm adjustment.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustPatientConnectionConfirmRequestData &)
+{
+    QVariantList mData;
+    onActionTransmit(GuiActionType::ID_AdjustPatientConnectionConfirmReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Start Treatment Adjustment Denali message.
+ * \param   vData - Data model contains Start Treatment adjustment.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustStartTreatmentRequestData &)
+{
+    QVariantList mData;
+    onActionTransmit(GuiActionType::ID_AdjustStartTreatmentReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Patient Disconnection Notify Adjustment Denali message.
+ * \param   vData - Data model contains Patient Disconnection Notify adjustment.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustPatientDisconnectionNotifyRequestData &)
+{
+    QVariantList mData;
+    onActionTransmit(GuiActionType::ID_AdjustPatientDisconnectNotifyReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Patient Disconnection Confirm Adjustment Denali message.
+ * \param   vData - Data model contains Patient Disconnection Confirm adjustment.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustPatientDisconnectionConfirmRequestData &)
+{
+    QVariantList mData;
+    onActionTransmit(GuiActionType::ID_AdjustPatientDisconnectConfirmReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Disposables Removal Confirm Adjustment Denali message.
+ * \param   vData - Data model contains Disposables Removal Confirm adjustment.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustDisposablesRemovalConfirmRequestData &)
+{
+    QVariantList mData;
+    onActionTransmit(GuiActionType::ID_AdjustDisposablesRemovalConfirmReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Treatment Log Adjustment Denali message.
+ * \param   vData - Data model contains Treatment Log adjustment.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustTreatmentLogRequestData &)
+{
+    QVariantList mData;
+    onActionTransmit(GuiActionType::ID_AdjustTreatmentLogReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the HD Set Date Time Denali message.
+ * \param   vData - Data model contains the epoch time
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustHDDateTimeRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.mEpoch ;
+    onActionTransmit(GuiActionType::ID_AdjustHDDateTimeReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the DG Set Date Time Denali message.
+ * \param   vData - Data model contains the epoch time
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustDGDateTimeRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.mEpoch ;
+    onActionTransmit(GuiActionType::ID_AdjustDGDateTimeReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the DG Cleaning Usage request message.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustDGCleaningUsageRequestData &)
+{
+    QVariantList mData;
+    onActionTransmit(GuiActionType::ID_AdjustDGCleaningUsageReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Disinfect request Denali message.
+ * \param   vData - Data model contains the epoch time
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustDisinfectStartRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.mState;
+    onActionTransmit(GuiActionType::ID_AdjustDisinfectStartReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the Disinfect mode request Denali message.
+ * \param   vData - Data model contains the initiate/cancel boolean disinfection mode
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustDisinfectModeRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.mInititate;
+    onActionTransmit(GuiActionType::ID_AdjustDisinfectModeReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the UI power on self test final result
+ * \param   vData - Data model contains the final result of the UI POST
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustUIPostFinalResultRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.mResult;
+    onActionTransmit(GuiActionType::ID_UIPostFinalResultData, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the UI Generic User Confirmation result.
+ * \param   vData - Data model contains the Generic User Confirmation result.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const DuetConfirmUIrData &vData)
+{
+    QVariantList mData;
+    mData += vData.mId;
+    mData += vData.mConfirm;
+    onActionTransmit(GuiActionType::ID_DuetConfirmUIr, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the UI RO Water Mode adjustment request.
+ * \param   vData - Data model contains the UI RO Water Mode adjustment request data.
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const DuetRoWaterModeUIiData &vData)
+{
+    QVariantList mData;
+    mData += vData.mStatus;
+    onActionTransmit(GuiActionType::ID_DuetRoWaterModeUIi, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the HD Usage Info Denali message.
+ * \param   vData -
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const HDUsageInfoRequestData &)
+{
+    QVariantList mData;
+    onActionTransmit(GuiActionType::ID_HDUsageInfoReq, mData);
+}
+
+/*!
+ * \brief   MessageDispatcher::onAdjustment
+ * \details This method transmits the HD institutional record request to HD.
+ * \param   vData -
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustInstitutionalRequestData &)
+{
+    QVariantList mData;
+    onActionTransmit(GuiActionType::ID_AdjustInstitutionalRecordReq, mData);
+}
+// ----------------------------------------------------------------------------------------------------
+
+/*!
+ * \brief   MessageDispatcher::actionTransmit
+ * \details This method is called by slot MessageDispatcher::onActionTransmit
+ *          which emits didFrameTransmit on successful interpretation of the requested message
+ *          and successfully creating of frame(s).
+ * \param   vActionId - The ActionID of the message
+ * \param   vData     - The data of the Message
+ */
+void MessageDispatcher::actionTransmit(GuiActionType vActionId, const QVariantList &vData, Sequence vSequence, Can_Id vCanId)
+{
+    txCount();
+    if (vSequence == 0) { // initialize
+        // it's obvious that this assignment does not effect outside of the function.
+        // but is make it easier to just assume the correct value has been passed
+        // and still using the same variable (function parameter) as a local variable.
+        vSequence = _txSequence;
+    }
+
+    QByteArray mData;
+    Can_Id canid = vCanId;
+    if (! _interpreter.interpretMessage(vActionId, vData, mData, canid)) {
+        LOG_DEBUG(QString("Incorrect Message, cannot be interpreted, %1").arg(Format::toHexString(vActionId))); // TODO : LogInfo Improvement
+        return;
+    }
+
+    // TODO : Create a buildFrames method
+    FrameList frameList;
+    Sequence mSequence = vSequence;
+    bool mNeedsAcknow = needsAcknow(vActionId);
+    if (mNeedsAcknow) {
+        mSequence = -mSequence;
+        if ( ! gDisableAcknowLog ) {
+            LOG_APPED_UI(tr("Ack Req, Sq:%1, ID:%2").arg(mSequence).arg(Format::toHexString(vActionId)));
+        }
+#ifdef DEBUG_ACKBACK_HD_TO_UI
+                qDebug() << tr(" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ UI AckReq : %1 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ").arg(mSequence);
+#endif
+    }
+
+    // disabled coco begin validated: Has been tested manually but in this function this cannot be false because the message interpreter is doing the same  validation.
+    // still checking here in case the logic has changed therefore buildFrame should still validate the message for developer safety.
+    if ( ! _builder.buildFrames(vActionId, mData, frameList, mSequence) ) {
+        LOG_DEBUG(QString("Incorrect Message cannot be built"));  // TODO : LogInfo Improvement
+        return;
+    }
+    // disabled coco end
+    if (mNeedsAcknow) {
+        // NOTE : here vSequence should be used which is not negative
+        // because when we get the Acknow it is not the negative
+        // since it does not need Re-Acknow
+        // and this is the sequence number which will be used
+        // to remove the message from the Acknow list.
+        emit didAcknowTransmit(canid, vSequence, frameList);
+    }
+    framesTransmit(canid, frameList);
+}
+
+/*!
+ * \brief   MessageDispatcher::framesTransmit
+ * \details iterates through all the frames and emits to send the frames
+ * \param vCan_Id    - The channel to send the frames to
+ * \param vFrameList - List of the frames to be sent
+ */
+void MessageDispatcher::framesTransmit(Can_Id vCan_Id, const FrameList &vFrameList)
+{
+    for (const auto &frame : vFrameList) {
+        emit didFrameTransmit(vCan_Id, frame);
+    }
+}
+
+/*!
+ * \brief   MessageDispatcher::buildMessage
+ * \details Calls the messageBuilder buildMessage method.
+ * \param   vCan_Id  - CANBus channel of the frame
+ * \param   vPayload - Payload of the frame
+ * \return  false on error
+ */
+bool MessageDispatcher::buildMessage(Can_Id vCan_Id, const QByteArray &vPayload)
+{
+    if (vPayload.length() < eLenCanFrame) {
+        // Each frame has to have exactly 8 (eLenCanFrame) bytes of data and unused bytes should be passed as 00.
+        LOG_DEBUG(QString("Incorrect frame length. Exp:%1,got:%2").arg(eLenCanFrame).arg(vPayload.length()));
+        return false;
+    }
+    if (! _builder.buildMessage(vPayload, _messageList[vCan_Id].last(), vCan_Id)) {
+        _messageList[vCan_Id].removeLast();
+        return false;
+    }
+    return true;
+}
+
+/*!
+ * \brief   MessageDispatcher::checkAcknowReceived
+ * \details check if the message was an acknowledge.
+ * \param   vMessage - The received message
+ * \param   vSrcText - The source entity identifier text
+ * \return  true if the message is Acknow
+ */
+bool MessageDispatcher::checkAcknowReceived(const Message &vMessage, const QString &vSrcText)
+{
+    GuiActionType mActionId = vMessage.actionId;
+    Sequence      mSequence = vMessage.sequence;
+    bool ok = false;
+    if ( mActionId == GuiActionType::ID_Acknow ) {
+        ok = true;
+        if ( ! gDisableAcknowLog ) {
+            LOG_APPED(tr("    ,%1,Ack Bak, Sq:%2").arg(vSrcText).arg(mSequence));
+        }
+        #ifdef DEBUG_ACKBACK_HD_TO_UI
+            qDebug() << tr(" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ HD AckBak : %1 %2 ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ").arg(mSequence).arg(vMessage.actionId);
+        #endif
+        emit didAcknowReceive(mSequence);
+    }
+    return ok;
+}
+
+/*!
+ * \brief   MessageDispatcher::checkAcknowTransmit
+ * \details Sends the Ack message.
+ * \param   vMessage - the received message which to check if it may need Ack.
+ * \param   vSrcText - the source of the message which needs Ack.
+ * \return  returns true if the message needs an Ack (Negative Sequence)
+ */
+bool MessageDispatcher::checkAcknowTransmit(const Message &vMessage, const QString &vSrcText)
+{
+    bool ok = false;
+    GuiActionType mActionId = vMessage.actionId;
+    Sequence      mSequence = vMessage.sequence;
+
+    // UI shall acknowledge the messages is intended for UI.
+    if ( ! needsAcknow(vMessage.can_id)) return ok; // false
+
+    if (mSequence < 0) {
+        ok = true;
+        if ( ! gDisableAcknowLog ) {
+            LOG_APPED(tr("    ,%1,Ack Req, Sq:%2, ID:%3").arg(vSrcText).arg(mSequence).arg(Format::toHexString(mActionId)));
+        }
+        #ifdef DEBUG_ACKBACK_HD_TO_UI
+            qDebug() << tr(" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ HD AckReq : %1 %2 ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ").arg(mSequence).arg(vMessage.actionId);
+        #endif
+        // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ UI AckBak is immediately handled at the same place.
+        QString dstText;
+        Can_Id dstID = MessageInterpreter::identifyDestination(vMessage.can_id, &dstText);
+        actionTransmit(GuiActionType::ID_Acknow, {}, -mSequence, dstID);
+        if ( ! gDisableAcknowLog ) {
+            LOG_APPED_UI(tr("Ack Bak, Sq:%1, Dst:%2").arg(-mSequence).arg(dstText));
+        }
+        #ifdef DEBUG_ACKBACK_HD_TO_UI
+            qDebug() << tr(" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ UI AckBak : %1 %2 ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ").arg(-mSequence).arg(vMessage.actionId);
+        #endif
+    }
+    return ok;
+}
+
+/*!
+ * \brief   MessageDispatcher::interpretMessage
+ * \details Calls the MessageInterpreter interpretMessage method
+ *          Regarding the Message Id and the sequence emit different signals
+ *          to handle the normal or acknowledge messages.
+ * \param   vMessage - The Message
+ * \return  false on error
+ */
+bool MessageDispatcher::interpretMessage(const Message &vMessage)
+{
+    bool ok = false;
+    QVariantList  mData;
+    QString srcText;
+    MessageInterpreter::identifySource(vMessage.can_id, &srcText);
+    if ( ! checkAcknowReceived(vMessage, srcText) ) {   // check if the message was an acknowledge.
+        checkAcknowTransmit(vMessage, srcText);         // then  if needs acknow send it immediately.
+    }
+
+    // disabled coco begin validated: Has been validated manually. If MessageInterpreter::interpretMessage fails, this also returns false
+    if ( _interpreter.interpretMessage( vMessage, mData ) ) {
+        ok = true;
+        emit didActionReceive(vMessage.actionId, mData);
+    }
+    // disabled coco end
+
+    _messageList[vMessage.can_id].removeLast();
+    return ok;
+}
+
+/*!
+ * \brief   MessageDispatcher::rxCount
+ * \details count received messages up the size of the Sequence type size
+ * \return  message count
+ */
+Sequence MessageDispatcher::rxCount()
+{
+    // disabled coco begin validated: has been manually validated since it requires so many received messages to reset the seq
+    if ( _rxSequence < SEQUENCE_MAX ) {
+        ++_rxSequence;
+    } else {
+        _rxSequence = 1;
+    }
+    return _rxSequence;
+}
+// disabled coco end
+
+/*!
+ * \brief   MessageDispatcher::txCount
+ * \details count transmitted messages up the size of the Sequence type size
+ * \return  message count
+ */
+Sequence MessageDispatcher::txCount()
+{
+    // disabled coco begin validated: has been manually validated since it requires so many received messages to reset the seq
+    if ( _txSequence < SEQUENCE_MAX ) {
+        ++_txSequence;
+    } else {
+        _txSequence = 1;
+    }
+    return _txSequence;
+}
+// disabled coco end
+
+/*!
+ * \brief   MessageDispatcher::needsAcknow
+ * \details List of the Action types which need Acknow
+ * \param   vActionId - Action Type id
+ * \return  true if needs an Acknow
+ */
+bool MessageDispatcher::needsAcknow(GuiActionType vActionId)
+{
+    return _needsAcknow.contains(vActionId);
+}
+
+/*!
+ * \brief   MessageDispatcher::needsAcknow
+ * \details List of the CAN channels which need Acknow
+ * \param   vCan_Id   - The message CANBus id
+ * \return  true if needs an Acknow
+ */
+bool MessageDispatcher::needsAcknow(Can_Id vCan_Id)
+{
+    bool ok = true;
+    switch(vCan_Id) { // list if the channels UI shall not Ack
+    case eChlid_HD_DG   : // 0x008, ///< HD => DG
+    case eChlid_DG_HD   : // 0x010, ///< DG => HD
+    case eDialin_HD     : // 0x400, ///< dialin => HD
+    case eHD_Dialin     : // 0x401, ///< HD => dialin
+    case eDialin_DG     : // 0x402, ///< dialin => DG
+    case eDG_Dialin     : // 0x403, ///< DG => dialin
+        ok = false;                                     break;
+
+    default:                                            break;
+    }
+
+    return ok;
+}
Index: sources/device/DeviceController.cpp
===================================================================
diff -u -rd173768dbbf996543a5d313e7b45bbace90df1c3 -rab28e427d67bdb054a0173efb719e820f97b20b0
--- sources/device/DeviceController.cpp	(.../DeviceController.cpp)	(revision d173768dbbf996543a5d313e7b45bbace90df1c3)
+++ sources/device/DeviceController.cpp	(.../DeviceController.cpp)	(revision ab28e427d67bdb054a0173efb719e820f97b20b0)
@@ -1,1311 +1,1315 @@
-/*!
- *
- * Copyright (c) 2021-2024 Diality Inc. - All Rights Reserved.
- * \copyright
- * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
- * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
- *
- * \file    DeviceController.cpp
- * \author  (last)      Behrouz NematiPour
- * \date    (last)      11-Mar-2024
- * \author  (original)  Behrouz NematiPour
- * \date    (original)  03-Jun-2021
- *
- */
-#include "DeviceController.h"
-
-// Linux
-#include <sys/mount.h>
-#include <errno.h>
-
-// Qt
-#include <QApplication>
-#include <QFileInfo>
-#include <QStorageInfo>
-
-// Project
-#include "Threads.h"
-#include "StorageGlobals.h"
-#include "Logger.h"
-#include "CloudSyncController.h"
-#include "ApplicationController.h"
-#include "FileHandler.h"
-#include "DeviceModels.h"
-#include "Settings.h"
-#include "encryption.h"
-
-// namespace
-using namespace Model;
-using namespace Device;
-using namespace Storage;
-
-/*!
- * \brief   DeviceController::DeviceController
- * \details Constructor
- * \param   parent - QObject parent owner object.
- *          Qt handles the children destruction by their parent objects life-cycle.
- */
-DeviceController::DeviceController(QObject *parent) : QObject(parent) {
-    _fileSystemWatcher.setParent(this);
-    DEVICE_DEV_PARENT_LIST
-}
-
-/*!
- * \brief   DeviceController::init
- * \details Initializes the class by setting the connections and starting the timer
- * \return  False if it has been called before.
- */
-bool DeviceController::init()
-{
-    if ( _init ) return false;
-    _init = true;
-
-    // runs in DeviceController thread
-    initConnections();
-    startTimer(_interval);
-
-    return true;
-}
-
-/*!
- * \brief   DeviceController::init
- * \details Initialized the Class by calling the init() method first
- *          And initializes the thread vThread by calling initThread
- *          on success init().
- * \param   vThread - the thread
- * \return  returns the return value of the init() method
- */
-bool DeviceController::init(QThread &vThread)
-{
-    if ( ! init() ) return false;
-    initThread(vThread);
-    return true;
-}
-
-/*!
- * \brief   DeviceController::quit
- * \details quits the class
- *          Calls quitThread
- */
-void DeviceController::quit()
-{
-    quitThread();
-}
-
-
-/*!
- * \brief   DeviceController::initConnections
- * \details Initializes the required signal/slot connection between this class and other objects
- *          to be able to communicate.
- */
-void DeviceController::initConnections()
-{
-    connect(&_ApplicationController , SIGNAL(didUSBDriveUmount()),
-            this                    ,   SLOT( onUSBDriveUmount()));
-
-    connect(this                    , SIGNAL(didScreenshot(const QImage &, const QString &)),
-            this                    ,   SLOT( onScreenshot(const QImage &, const QString &)));
-
-    connect(&_fileSystemWatcher     , SIGNAL(        fileChanged(const QString &)),
-            this                    ,   SLOT( onWatchFileChanged(const QString &)));
-
-    connect(&_ApplicationController , SIGNAL(didPOSTOSVersionData   (const QString &)),
-            this                    ,   SLOT( onPOSTOSVersionData   (const QString &)));
-    connect(&_ApplicationController , SIGNAL(didPOSTEthernetData    (const QString &)),
-            this                    ,   SLOT( onPOSTEthernetData    (const QString &)));
-    connect(&_ApplicationController , SIGNAL(didPOSTWirelessData    (const QString &)),
-            this                    ,   SLOT( onPOSTWirelessData    (const QString &)));
-    connect(&_ApplicationController , SIGNAL(didPOSTBluetoothData   (const QString &)),
-            this                    ,   SLOT( onPOSTBluetoothData   (const QString &)));
-    connect(&_ApplicationController , SIGNAL(didPOSTCloudSyncData   (const QString &)),
-            this                    ,   SLOT( onPOSTCloudSyncData   (const QString &)));
-
-    connect(&_Logger                , SIGNAL(didLogBackup           (const QString &)),
-            this                    ,   SLOT( onLogBackup           (const QString &)));
-    connect(&_CloudSyncController   , SIGNAL(didLogUpload           (const QString &)),
-            this                    ,   SLOT( onLogUpload           (const QString &)));
-
-    DEVICE_DEV_INIT_CONNECTIONS_LIST
-
-    connect(this, SIGNAL(didEventThreadChange()),
-            this,   SLOT( onEventThreadChange()));
-
-}
-
-/*!
- * \brief   ApplicationController::initThread
- * \details Moves this object into the thread vThread.
- *          And checks that this method is called from main thread.
- *          Also connects quitThread to application aboutToQuit.
- * \param   vThread - the thread
- */
-void DeviceController::initThread(QThread &vThread)
-{
-    // runs in main thread
-    Q_ASSERT_X(QThread::currentThread() == qApp->thread() , __func__, "The Class initialization must be done in Main Thread" );
-    _thread = &vThread;
-    _thread->setObjectName(QString("%1_Thread").arg(metaObject()->className()));
-    connect(qApp, SIGNAL(aboutToQuit()), this, SLOT(quit()));
-    _thread->start();
-    moveToThread(_thread);
-
-    emit didEventThreadChange( QPrivateSignal() );
-}
-
-/*!
- * \brief   DeviceController::quitThread
- * \details Moves this object to main thread to be handled by QApplication
- *          And to be destroyed there.
- */
-void DeviceController::quitThread()
-{
-    // disabled coco begin validated: Application termination is not correctly done in coco!!!
-    // it has been tested and works perfectly fine in normal run.
-
-    if ( ! _thread ) return;
-
-    // runs in thread
-    moveToThread(qApp->thread()); // validated
-}
-// disabled coco end
-
-/*!
- * \brief   DeviceController::usbSeek
- * \details Tries to look for the available USB devices
- *          Starts from sda1 to sdz1.
- * \note    will only look for the first partition if there is any
- * \param   vDevice - Found device (/dev/sda1)
- * \return  true if a device found
- */
-bool DeviceController::usbSeek(QString &vDevice)
-{
-    // disabled coco begin validated: Needed User Interaction so tested manually
-    // This function cannot be tested on any device other than target
-    // because only on device the usb is /dev/sdX# and others are mmcblk___
-    // but on VM and normal Linuxes all drives are /dev/sdX# and cannot be identified as USB.
-    // And the difference between how USB is detected and sd-card is that
-    // for the USB we need to look into /dev/sdX#
-    // but for the sd-card we look for the mounted path which is much easier.
-    // That's why indication of the sd-card is more accurate than USB at least on VM.
-    QString dev = "/dev/sd";
-    QString device = "";
-    for (char a = 'a'; a <= 'z'; a++) {
-        device = dev + a + '1';
-        if (QFileInfo::exists(device)) {
-            vDevice = device;
-            return true; // application is deciding on the first existing drive
-        }
-    }
-    vDevice = device;
-    return false;
-    // disabled coco end
-}
-
-/*!
- * \brief   DeviceController::driveSpaceCheck
- * \param   vPath             - Device mount point
- * \param   vTotalBytes       - Total volume size in bytes
- * \param   vAvailableBytes   - Size (in bytes) available for the current user
- * \param   vPercent          - The percentage of available space
- * \return                    - The drive mounted and ready
- * \note    if device ejected manually system assumes it's still ready.
- */
-bool DeviceController::driveSpaceCheck(const QString &vPath, qint64 &vTotalBytes, qint64 &vAvailableBytes, bool *vIsReadOnly)
-{
-    QStorageInfo storage(vPath);
-    bool isReady        = storage.isReady   ();
-    bool isReadOnly     = storage.isReadOnly();
-    bool isMounted      = FileHandler::isMounted(vPath);
-
-    if (  vIsReadOnly ) *vIsReadOnly = isReadOnly;
-
-    if ( isReady ) {
-        vTotalBytes     = storage.bytesTotal();
-        vAvailableBytes = storage.bytesAvailable();
-    }
-
-    if ( ! isMounted || ! isReady ) {
-        isReady         = false;
-        vTotalBytes     = 0;
-        vAvailableBytes = 0;
-    }
-    return isReady;
-}
-
-/*!
- * \brief   DeviceController::timerEvent
- * \details This event handler has been re-implemented in here
- *          to receive timer events for the object
- *          for the timer which has been set to _checkInterval
- *          Runs the usbCheck on interval
- */
-void DeviceController::timerEvent(QTimerEvent *)
-{
-#ifdef BUILD_FOR_TARGET
-    usbCheck();
-    sdcardSpaceCheck();
-
-    // The treatment logs are held in a separate partition from the unencrypted
-    // logs and need a separate disk space usage check
-    settingsPartitionSpaceCheck();
-#endif
-    findPendingLogs();
-}
-
-/*!
- * \brief   DeviceController::usbCheck
- * \details Runs usbSeek to mount or umount or remove it
- *          regarding the state it's in.
- */
-void DeviceController::usbCheck()
-{
-    QString device = "";
-    usbSpaceCheck();
-    if (usbSeek(device)) {
-        if (! _umounted ) { // avoid to mount the USB which has just been unmounted
-            usbMount(device);
-        } else {            // the umount is requested?
-            usbUmount(USB_Mount_Point);
-        }
-    } else {
-        if ( ! _removed ) {
-            usbRemove();
-        }
-    }
-}
-
-/*!
- * \brief   DeviceController::sdcardSpaceCheck
- * \details Checks for the SD-Card drive space.
- */
-void DeviceController::sdcardSpaceCheck()
-{
-    static bool   mInitialized = false;
-    // Old Info                       ; // Current info
-    static bool   mOIsReady    = false; bool   mCIsReady    = false;
-    static bool   mOIsReadOnly = false; bool   mCIsReadOnly = false;
-    static qint64 mOAvailable  =     0; qint64 mCAvailable  =     0;
-    static quint8 mOPercent    =     0; quint8 mCPercent    =     0;
-
-    qint64 mCTotal  = 0;
-
-    bool isMounted      = FileHandler::isMounted(Storage::SDCard_Base_Path_Name);
-    QString pathToCheckSpace = isMounted ? Storage::SDCard_Base_Path_Name : gStandard_tmp;
-    mCIsReady = driveSpaceCheck(pathToCheckSpace, mCTotal, mCAvailable, &mCIsReadOnly);
-
-    //DEBUG: qDebug()<< "Checking space for path of : " << pathToCheckSpace << "   mCTotal " << mCTotal << " available  " << mCAvailable;
-
-    if (mOIsReadOnly != mCIsReadOnly || mOIsReady != mCIsReady || ! mInitialized ) {
-        mOIsReadOnly  = mCIsReadOnly;
-        mOIsReady     = mCIsReady;
-        mInitialized  = true;
-        //DEBUG:0: qDebug() << " ~~~~~~~~~~ " << __FUNCTION__ << mInitialized << mCIsReady << mOIsReady << mCIsReadOnly << mOIsReadOnly;
-        emit didSDCardStateChange(mCIsReady, mCIsReadOnly);
-    }
-    //NOTE: this if block has to be independent of the mOIsReady != mCIsReady
-    //      because current and old may be the same all the time and then this if block will not execute
-    //      and reaches to the log and fills the log unnecessarily.
-    if (! mCIsReady ) {
-        mOPercent   = 0;
-        mOAvailable = 0;
-        emit didSDCardSpaceChange(mCIsReady, mCTotal, mCAvailable, mCPercent);
-        return;
-    }
-
-    mCPercent  = mCTotal ? ((100 * mCAvailable) / mCTotal) : 0;
-    if (mCPercent < _minRequiredAvailableSpacePercent) {
-        LOG_DEBUG(QString("SD-CARD space lower than %1%").arg(_minRequiredAvailableSpacePercent));
-        emit didSDCardSpaceChange(mCIsReady, mCTotal, mCAvailable, mCPercent);
-        emit didSDCardSpaceTooLow(_minRequiredAvailableSpacePercent);
-    }
-
-    /// DEBUG: qDebug() << Storage::SDCard_Base_Path_Name << mCIsReady << mOTotal << mCTotal << (mOTotal == mCTotal) << mOAvailable << mCAvailable << (mOAvailable == mCAvailable) << mPercent << mCIsReadOnly;
-    if (mOPercent != mCPercent && mOAvailable != mCAvailable ) {
-        mOPercent   = mCPercent   ;
-        mOAvailable = mCAvailable ;
-        emit didSDCardSpaceChange(mCIsReady, mCTotal, mCAvailable, mCPercent);
-        /// DEBUG: qDebug() << Storage::SDCard_Base_Path_Name << mCIsReady << mCTotal << mCAvailable << mPercent ;
-    }
-}
-
-/*!
- * \brief   DeviceController::usbSpaceCheck
- * \details Checks for the USB drive space.
- */
-void DeviceController::usbSpaceCheck()
-{
-    static bool   mInitialized = false;
-    // Old Info                       ; // Current info
-    static bool   mOIsReady    = false; bool   mCIsReady    = false;
-    static bool   mOIsReadOnly = false; bool   mCIsReadOnly = false;
-    static qint64 mOTotal      =     0; qint64 mCTotal      =     0;
-    static qint64 mOAvailable  =     0; qint64 mCAvailable  =     0;
-
-    quint8 mPercent = 0;
-
-    mCIsReady = driveSpaceCheck(Storage::USB_Mount_Point, mCTotal, mCAvailable, &mCIsReadOnly);
-#if BUILD_FOR_DESKTOP
-    mCIsReady = true; // it is set to always true since on desktop a local folder is used for the USB folder which doesn't need (un)mount.
-#endif
-    if (mOIsReadOnly != mCIsReadOnly || mOIsReady != mCIsReady || ! mInitialized ) {
-        mOIsReadOnly  = mCIsReadOnly;
-        mOIsReady     = mCIsReady;
-        mInitialized  = true;
-        emit didUSBStateChange(mCIsReady, mCIsReadOnly);
-
-        if (! mCIsReady ) {
-            mOTotal     = 0;
-            mOAvailable = 0;
-            emit didUSBSpaceChange(mCIsReady, mCTotal, mCAvailable, mPercent);
-            return;
-        }
-    }
-
-    mPercent  = mCTotal ? ((100 * mCAvailable) / mCTotal) : 0;
-    if (mOTotal    != mCTotal || mOAvailable != mCAvailable) {
-        mOTotal     = mCTotal     ;
-        mOAvailable = mCAvailable ;
-        emit didUSBSpaceChange(mCIsReady, mCTotal, mCAvailable, mPercent);
-    }
-
-    // DEBUG: qDebug() << "DeviceController::usbSpaceCheck"
-    //          << mCIsReady
-    //          << mCIsReadOnly
-    //          << mCTotal
-    //          << mCAvailable  ;
-}
-
-/*!
- * \brief   DeviceController::settingsPartitionSpaceCheck
- * \details Checks the disk space of the encrypted partition
- */
-void DeviceController::settingsPartitionSpaceCheck()
-{
-    static bool   mInitialized = false;
-    // Old Info                       ; // Current info
-    static bool   mOIsReady    = false; bool   mCIsReady    = false;
-    static bool   mOIsReadOnly = false; bool   mCIsReadOnly = false;
-    static qint64 mOAvailable  =     0; qint64 mCAvailable  =     0;
-    static quint8 mOPercent    =     0; quint8 mCPercent    =     0;
-
-    qint64 mCTotal  = 0;
-    mCIsReady = driveSpaceCheck(Storage::Settings_Path(), mCTotal, mCAvailable, &mCIsReadOnly);
-
-    //DEBUG: qDebug()<< "Checking space for path of : " << Storage::Settings_Path() << "   mCTotal " << mCTotal << " available  " << mCAvailable;
-
-    if (mOIsReadOnly != mCIsReadOnly || mOIsReady != mCIsReady || ! mInitialized ) {
-        mOIsReadOnly  = mCIsReadOnly;
-        mOIsReady     = mCIsReady;
-        mInitialized  = true;
-        //DEBUG:0: qDebug() << " ~~~~~~~~~~ " << __FUNCTION__ << mInitialized << mCIsReady << mOIsReady << mCIsReadOnly << mOIsReadOnly;
-        emit didSettingsPartitionStateChange(mCIsReady, mCIsReadOnly);
-    }
-    //NOTE: this if block has to be independent of the mOIsReady != mCIsReady
-    //      because current and old may be the same all the time and then this if block will not execute
-    //      and reaches to the log and fills the log unnecessarily.
-    if (! mCIsReady ) {
-        mOPercent   = 0;
-        mOAvailable = 0;
-        emit didSettingsPartitionSpaceChange(mCIsReady, mCTotal, mCAvailable, mCPercent);
-        return;
-    }
-
-    mCPercent  = mCTotal ? ((100 * mCAvailable) / mCTotal) : 0;
-    if (mCPercent < _minRequiredAvailableSpacePercent) {
-        LOG_DEBUG(QString("Settings partition space lower than %1%").arg(_minRequiredAvailableSpacePercent));
-        emit didSettingsPartitionSpaceChange(mCIsReady, mCTotal, mCAvailable, mCPercent);
-        emit didSDCardSpaceTooLow(_minRequiredAvailableSpacePercent);
-    }
-
-    /// DEBUG: qDebug() << Storage::SDCard_Base_Path_Name << mCIsReady << mOTotal << mCTotal << (mOTotal == mCTotal) << mOAvailable << mCAvailable << (mOAvailable == mCAvailable) << mPercent << mCIsReadOnly;
-    if (mOPercent != mCPercent && mOAvailable != mCAvailable ) {
-        mOPercent   = mCPercent   ;
-        mOAvailable = mCAvailable ;
-        emit didSettingsPartitionSpaceChange(mCIsReady, mCTotal, mCAvailable, mCPercent);
-        /// DEBUG: qDebug() << Storage::SDCard_Base_Path_Name << mCIsReady << mCTotal << mCAvailable << mPercent ;
-    }
-}
-
-
-/*!
- * \brief   DeviceController::usbError
- * \details Logs any error which has been happened
- *          On USB device vDevice
- * \note    When this method has been called error number will be read from errno variable,
- *          Which has been set by umount or mount.
- * \param vDevice
- */
-void DeviceController::usbError(const QString &vDevice)
-{
-    // disabled coco begin validated: This needs user interaction to plug-in/out the USB device
-    // has been tested manually
-    QString error;
-    static QString lastError;
-    switch (errno) {
-    case EBUSY:
-        error = tr("%1 - Device or resource busy (%2)").arg(errno).arg(vDevice);
-        _mounted  = true;
-    break;
-
-    default:
-        error = tr("%1 - %2 (%3 , %4)").arg(errno).arg(strerror(errno)).arg(vDevice).arg(USB_Mount_Point);
-    break;
-
-    }
-    if (error != lastError) {
-        LOG_DEBUG("USB: " + error);
-        lastError = error;
-    }
-}
-// disabled coco end
-
-/*!
- * \brief   DeviceController::onUSBDriveUmount
- * \details This is the slot connected to the _ApplicationController's didUSBDriveUmount SIGNAL,
- *          To notify the USB drive detach.
- */
-void DeviceController::onUSBDriveUmount()
-{
-    // disabled coco begin validated: This needs user interaction to plug-in/out the USB device
-    // has been tested manually
-    _umounted = true;
-}
-// disabled coco end
-
-/*!
- * \brief   DeviceController::usbMount
- * \details Mounts the USB device vDevice
- * \note    Emits didUSBDriveMount signal
- * \param   vDevice - USB device to be mounted (e.g. /dev/sda1)
- * \return  true on successful mount
- */
-void DeviceController::usbMount(const QString &vDevice)
-{
-    usbMountReq(vDevice);
-}
-
-/*!
- * \brief   DeviceController::usbUmount
- * \details Unmounts the USB device vDevice
- * \note    Emits didUSBDriveUmount signal
- * \param   vDevice - USB device to be unmounted (e.g. /dev/sda1)
- * \return  true on successful unmount
- */
-void DeviceController::usbUmount(const QString &vDevice)
-{
-    usbMountReq(vDevice, false);
-}
-
-/*!
- * \brief   DeviceController::usbRemove
- * \details Removed the USB mount point
- *          So next time it is not mounted as next device.
- * \note    Emits didUSBDriveRemove signal
- */
-void DeviceController::usbRemove()
-{
-    // disabled coco begin validated: This needs user interaction to plug-out the USB device
-    // has been tested manually
-    usbUmount(USB_Mount_Point);
-    _umounted = false;
-    _removed  = true;
-    LOG_DEBUG("USB drive removed");
-    emit didUSBDriveRemove();
-}
-// disabled coco end
-
-/*!
- * \brief   DeviceController::checkError
- * \details check if has error, then sets the base model accept to false and the reason to the error.
- *          in that case logs the error message and emit the didAttributeResponse to notify the GUI.
- * \param   vError           - the error code, this can be the Gui enum or system number
- * \param   vExtraLogInfo    - any extra information to be logged. Not display to user.
- * \return
- */
-template<typename TModel>
-bool DeviceController::checkError(DeviceError::Scripts_Error_Enum vError, TModel &vModel, QString vExtraLogInfo)
-{
-    if ( vError ) {
-        QString src = (vError > DeviceError::eDevice_Scripts_Error_Start ? MAbstract::unitText(MAbstract::Unit_Enum::eUI) : MAbstract::unitText(MAbstract::Unit_Enum::eDV)) + ",";
-        vModel._data.mAccepted = false  ;
-        vModel._data.mReason   = vError ;
-        vModel._data.mMessage  = DeviceError::deviceErrorText(vError, vError);
-        LOG_APPED("    ," + src + vModel._data.mMessage + " " + vExtraLogInfo);
-        emit didAttributeResponse(vModel._data);
-        return true;
-    }
-    return false;
-}
-
-/////////////////////////////////////////////   DeviceBrightness
-/*!
- * \brief   DeviceController::onAttributeRequest
- * \details Sets the brightness level
- * \param   vBrightness
- */
-void DeviceController::onAttributeRequest(const DeviceBrightnessRequestData &vData)
-{
-    // ----- initializing the member variable models
-    _deviceBrightnessRequest ._data = vData;
-
-
-    // ----- extract the required data
-    _deviceBrightnessRequest.setBrightnessSysVal();
-    LOG_APPED( _deviceBrightnessRequest.toString());
-
-    // ----- check that script exists.
-    QString script;
-    if ( checkError( DeviceError::checkScript(script, vData.mRead ? Brightness_Get : Brightness_Set), _deviceBrightnessResponse, script) )
-        return;
-
-    // ----- check if the process is not running
-    if ( _processBrightness.state() != QProcess::NotRunning  ) {
-        checkError(DeviceError::eDevice_Scripts_Error_IsRunning, _deviceBrightnessResponse);
-        return;
-    }
-
-    // ----- run the process
-    int timeout_ms = 10000;
-    QStringList params;
-    params << QString::number(_deviceBrightnessRequest._data.mBrightness_val);
-    TimedProcess *timedProcess = new TimedProcess(&_processBrightness, script, timeout_ms, params);
-    timedProcess->start();
-
-}
-
-/*!
- * \brief   DeviceController::onProcessBrightnessFinished
- * \details Called when the process to set the brightness has finished
- * \param   vExitCode (int) the exit code
- * \note    exit code -> 0 : set Accept [MBase] -> Log -> emit
- *                      !0 : set Attrib [MBrgh] -> Log -> emit
- *          1 - get an error when in onAttributeRequest          : scriptErrorText([Gui Enum ])
- *          2 - get an error when in onProcessBrightnessExitCode : scriptErrorText([vExitCode])
- *          3 - get no error when in onProcessBrightnessExitCode : MDevice<Attribute>Response.toString()
- *            - in case 3 the specific model _data has to be filled prior to the toString to have it in the log.
- */
-void DeviceController::onProcessBrightnessExitCode(int vExitCode, QProcess::ExitStatus)
-{
-    if ( ! checkError(static_cast<DeviceError::Scripts_Error_Enum>(vExitCode), _deviceBrightnessResponse, _deviceBrightnessResponse.toString()) ) { // has no error
-        if (_deviceBrightnessRequest._data.mRead) {
-            bool ok = false;
-            int brightness = _processBrightness.readLine().toInt(&ok);
-            if (ok) {
-                _deviceBrightnessResponse.setBrightnessPercent(brightness);
-            }
-            else {
-                checkError(DeviceError::eDevice_Scripts_Error_Incorrect_Rsp,_deviceBrightnessResponse, _deviceBrightnessResponse.toString());
-                return;
-            }
-        }
-        else {
-            _deviceBrightnessResponse.setBrightnessPercent(_deviceBrightnessRequest._data.mBrightness_val);
-            _deviceBrightnessResponse._data.mMessage = _deviceBrightnessResponse.toString();
-        }
-        LOG_APPED(_deviceBrightnessResponse._data.mMessage);
-        emit didAttributeResponse(_deviceBrightnessResponse._data);
-    }
-}
-
-
-/////////////////////////////////////////////   DeviceRootSSHAccess
-/*!
- * \brief   DeviceController::onAttributeRequest
- * \details Sets the RootSSHAccess
- * \param   vRootSSHAccess
- */
-void DeviceController::onAttributeRequest(const DeviceRootSSHAccessRequestData &vData)
-{
-    // ----- initializing the member variable models
-    _deviceRootSSHAccessRequest._data = vData;
-    LOG_APPED( _deviceRootSSHAccessRequest.toString());
-
-    // ----- check that script exists.
-    QString script;
-    if ( checkError( DeviceError::checkScript(script, RootSSHAccess), _deviceRootSSHAccessResponse, script) )
-        return;
-
-    // ----- check if the process is not running
-    if ( _processRootSSHAccess.state() != QProcess::NotRunning  ) {
-        checkError(DeviceError::eDevice_Scripts_Error_IsRunning, _deviceRootSSHAccessResponse);
-        return;
-    }
-
-    // ----- run the process
-    int timeout_ms = 10000;
-    QStringList params;
-    if ( ! _deviceRootSSHAccessRequest._data.mIsGet ) params << FSN(_deviceRootSSHAccessRequest._data.mRootSSHAccess);
-    TimedProcess *timedProcess = new TimedProcess(&_processRootSSHAccess, script, timeout_ms, params);
-    timedProcess->start();
-}
-
-/*!
- * \brief   DeviceController::onProcessRootSSHAccessExitCode
- * \details Called when the process to set the RootSSHAccess has finished
- * \param   vExitCode (int) the exit code
- * \note    exit code -> 0 : set Accept [MBase] -> Log -> emit
- *                      !0 : set Attrib [MBrgh] -> Log -> emit
- *          1 - get an error when in onAttributeRequest             : scriptErrorText([Gui Enum ])
- *          2 - get an error when in onProcessRootSSHAccessExitCode : scriptErrorText([vExitCode])
- *          3 - get no error when in onProcessRootSSHAccessExitCode : MDevice<Attribute>Response.toString()
- *            - in case 3 the specific model _data has to be filled prior to the toString to have it in the log.
- */
-void DeviceController::onProcessRootSSHAccessExitCode(int vExitCode, QProcess::ExitStatus)
-{
-    if ( ! checkError(static_cast<DeviceError::Scripts_Error_Enum>(vExitCode), _deviceRootSSHAccessResponse, _deviceRootSSHAccessResponse.toString()) ) { // has no error
-        if (_deviceRootSSHAccessRequest._data.mIsGet) {
-            bool ok = true;
-            Qt::CheckState  rootSSHAccess   = Qt::       Unchecked;
-            uint value = _processRootSSHAccess.readLine().toUInt(&ok);
-            if ( ! ok ) goto lError;
-
-            switch (value) {
-                case 0  :   rootSSHAccess   = Qt::       Unchecked;  break;
-                case 1  :   rootSSHAccess   = Qt::PartiallyChecked;  break;
-                case 2  :   rootSSHAccess   = Qt::         Checked;  break;
-                default :   ok              = false;
-            }
-
-            if ( ! ok ) goto lError;
-
-            _deviceRootSSHAccessResponse._data.mMessage         = _deviceRootSSHAccessResponse.toString();
-            _deviceRootSSHAccessResponse._data.mRootSSHAccess   = rootSSHAccess;
-        }
-        else {
-            _deviceRootSSHAccessResponse._data.mMessage         = _deviceRootSSHAccessResponse.toString();
-            _deviceRootSSHAccessResponse._data.mRootSSHAccess   = _deviceRootSSHAccessRequest._data.mRootSSHAccess;
-        }
-
-        LOG_APPED(_deviceRootSSHAccessResponse._data.mMessage);
-        emit didAttributeResponse(_deviceRootSSHAccessResponse._data);
-    }
-    else {
-        // the error in this case is handled in the checkError
-    }
-    return;
-
-lError:
-    checkError(DeviceError::eDevice_Scripts_Error_Incorrect_Rsp, _deviceRootSSHAccessResponse, _deviceRootSSHAccessResponse.toString());
-}
-
-/////////////////////////////////////////////   DeviceCryptSetup
-/*!
- * \brief   DeviceController::onAttributeRequest
- * \details Calls the CryptSetup script with the model data DeviceCryptSetupRequestData
- * \param   vData - the model data
- */
-void DeviceController::onAttributeRequest(const DeviceCryptSetupRequestData &vData)
-{
-    //DEBUG qDebug() << " ---------- " << vData.mCommand << vData.mPassword;
-
-    _deviceCryptSetupRequest._data = vData;
-
-    // ----- check that script exists.
-    QString script;
-    if ( checkError( DeviceError::checkScript(script, Crypt_Setup), _deviceCryptSetupResponse, script) )
-        return;
-
-    // ----- check if the process is not running
-    if ( _processCryptSetup.state() != QProcess::NotRunning  ) {
-        checkError(DeviceError::eDevice_Scripts_Error_IsRunning, _deviceCryptSetupResponse);
-        return;
-    }
-
-
-    // ----- run the process
-    int timeout = 10000;
-    TimedProcess *timedProcess = new TimedProcess(&_processCryptSetup, script, timeout, { _deviceCryptSetupRequest._data.mCommand });
-    _processCryptSetup.setEnvironment(QProcess::systemEnvironment() << QString("PASSWORD=%1").arg(_deviceCryptSetupRequest._data.mPassword));
-    timedProcess->start();
-
-    // Update UI with a response
-    MDeviceCryptSetupResponse model;
-    model._data.mAccepted   = false;
-    model._data.mMessage    = tr("Encrypted Partition %1 started.").arg(_deviceCryptSetupRequest._data.mCommand);
-    emit didAttributeResponse(model.data());
-}
-
-/*!
- * \brief DeviceController::onProcessCryptSetupExitCode
- * \param vExitCode
- * \param vStatus
- */
-void DeviceController::onProcessCryptSetupExitCode(int vExitCode, QProcess::ExitStatus vStatus)
-{
-    const int ERR_CRYPTSETUP_MOUNT_ISMOUNT=134; // is used in crypt_setup.sh do not modify
-
-    // The Exit code in this script is not used.
-    // any other checking is done by UI Software at the moment this script is called.
-    // The only thing matters is the pared device info in text and it will be empty string if error happens.
-    MDeviceCryptSetupResponse model;
-    QByteArray deviceInfo;
-    if ( vStatus )  vExitCode   = Device::DeviceError::eDevice_Scripts_Error_Status;
-    else            deviceInfo  = _processCryptSetup.readAll();
-    model.fromByteArray( deviceInfo, &vExitCode );
-    // DEBUG: qDebug() << model._data.mEchoInfo;
-    emit didAttributeResponse(model.data());
-    LOG_APPED_UI(model.data().mMessage);
-
-    bool isSetup    = _deviceCryptSetupRequest._data.mCommand == "setup";
-    bool isMount    = _deviceCryptSetupRequest._data.mCommand == "mount";
-    bool isMounted  = isMount && (
-                         vExitCode == ERR_CRYPTSETUP_MOUNT_ISMOUNT ||   // is already mounted
-                         vExitCode == 0                                 // successful mount
-                         );
-    bool isUpdate   = gEnableUpdating && isMounted;
-
-    if ( isMount                        ) emit didCryptSetupMount(model._data.mAccepted);
-
-    QString msg = "";
-    int     err = 0 ;
-    //TODO  The Settings shall be the Singleton SettingsController and modify the MSettings like the others.
-    Storage::Settings settings;
-    // moving the configuration files if the encrypted partition creation was successful.
-    if (   isUpdate                     ) goto lMove; // if it is gEnableUpdating, bypass the mAccepted for already mounted.
-    if ( ! model._data.mAccepted        ) goto lErr ; // any other case goto error
-    if ( ! isSetup                      ) goto lOut ; // if not setup do NOT continue to move configurations
-
-lMove:
-    err = settings.configurationsMove(&msg, isUpdate);
-    if ( err ) {
-        model._data.mAccepted   = false ;
-        model._data.mReason     = err   ;
-        model._data.mMessage    = msg   ;
-        emit didAttributeResponse(model.data());
-        LOG_APPED_UI(model.data().mMessage);
-    }
-
-lOut:
-    return;
-
-lErr:
-    LOG_DEBUG(QString("Encrypted Partition %1 failed").arg(_deviceCryptSetupRequest._data.mCommand));
-}
-
-/////////////////////////////////////////////   DeviceBluetoothPaired
-void DeviceController::onAttributeRequest(const DeviceBluetoothPairedResetRequestData &)
-{
-    // ----- check that script exists.
-    QString script;
-    if ( checkError( DeviceError::checkScript(script, Bluetooth_Paired_Reset), _deviceBluetoothPairedResetResponse, script) )
-        return;
-
-    // ----- check if the process is not running
-    if ( _processBluetoothPairedReset.state() != QProcess::NotRunning  ) {
-        checkError(DeviceError::eDevice_Scripts_Error_IsRunning, _deviceBluetoothPairedResetResponse);
-        return;
-    }
-
-    // ----- run the process
-    int timeout_ms = 10000;
-    TimedProcess *timedProcess = new TimedProcess(&_processBluetoothPairedReset, script, timeout_ms);
-    timedProcess->start();
-}
-
-void DeviceController::onProcessBluetoothPairedResetExitCode(int vExitCode, QProcess::ExitStatus vStatus)
-{
-    // TODO: review the usage and definition of this object _deviceBluetoothPairedResetResponse. do we need it any more?
-    MDeviceBluetoothPairedResetResponse model;
-    QByteArray deviceInfo;
-    if ( vStatus )  vExitCode   = Device::DeviceError::eDevice_Scripts_Error_Status;
-    else            deviceInfo  = _processBluetoothPairedReset.readAll();
-    model.fromByteArray( deviceInfo, &vExitCode );
-    LOG_APPED_UI(model.data().mMessage);
-    emit didAttributeResponse(model.data());
-}
-
-/////////////////////////////////////////////   DeviceBluetoothPairedQuery
-void DeviceController::onAttributeRequest(const DeviceBluetoothPairedQueryRequestData &)
-{
-    // ----- check that script exists.
-    QString script;
-    if ( checkError( DeviceError::checkScript(script, Bluetooth_Paired_Query), _deviceBluetoothPairedQueryResponse, script) )
-        return;
-
-    // ----- check if the process is not running
-    if ( _processBluetoothPairedQuery.state() != QProcess::NotRunning  ) {
-        checkError(DeviceError::eDevice_Scripts_Error_IsRunning, _deviceBluetoothPairedQueryResponse);
-        return;
-    }
-
-    // ----- run the process
-    int timeout_ms = 10000;
-    TimedProcess *timedProcess = new TimedProcess(&_processBluetoothPairedQuery, script, timeout_ms);
-    timedProcess->start();
-}
-
-void DeviceController::onProcessBluetoothPairedQueryExitCode(int vExitCode, QProcess::ExitStatus vStatus)
-{
-    // The Exit code in this script is not used.
-    // any other checking is done by UI Software at the moment this script is called.
-    // The only thing matters is the pared device info in text and it will be empty string if error happens.
-    MDeviceBluetoothPairedQueryResponse model;
-    QByteArray deviceInfo;
-    if ( vStatus )  vExitCode   = Device::DeviceError::eDevice_Scripts_Error_Status;
-    else            deviceInfo  = _processBluetoothPairedQuery.readAll();
-    model.fromByteArray( deviceInfo, &vExitCode );
-    emit didAttributeResponse(model.data());
-    LOG_APPED_UI(model.data().mMessage);
-}
-
-/*!
- * \brief   DeviceController::doScreenshot
- * \details emit the screenshot signal to run that in Device controller thread
- * \param   vCurrentDateTime
- */
-void DeviceController::doScreenshot(const QImage &vImage, const QString &vFileName) {
-    emit didScreenshot(vImage, vFileName);
-}
-
-/*!
- * \brief   DeviceController::onScreenshot
- * \details The function to save the image vImage in the file vFileName
- * \param   vImage      - The image source object
- * \param   vFileName   - The filename to same the image to
- */
-void DeviceController::onScreenshot(const QImage &vImage, const QString &vFileName) {
-    vImage.save(vFileName);
-    LOG_DEBUG("Screenshot saved in " + vFileName);
-}
-
-/*!
- * \brief   DeviceController::ondoAddWatch
- * \details The thread safe add file watch method
- * \param   vFile - The file to add to watch.
- */
-void DeviceController::ondoAddWatch(const QString &vFile, bool vCreate)
-{
-    DeviceError::Scripts_Error_Enum err = DeviceError::eDevice_OK;
-    if ( vCreate ) {
-        if ( ! FileHandler::write(      vFile, "", false) ) { err = DeviceError::eDevice_Watch_Error_NotCreate; goto lErr; }
-    } else {
-        if ( ! QFileInfo::exists (      vFile           ) ) { err = DeviceError::eDevice_Watch_Error_NotFound ; goto lErr; }
-    }
-    if ( ! _fileSystemWatcher.addPath(  vFile           ) ) { err = DeviceError::eDevice_Watch_Error_NotAdded ; goto lErr; }
-    return;
-lErr:
-    LOG_DEBUG(DeviceError::deviceErrorText(err, 0));
-}
-
-/*!
- * \brief   DeviceController::onWatchFileChanged
- * \details This slot is called once the files being watched is updated.
- * \param   vFile - the file name.
- */
-void DeviceController::onWatchFileChanged(const QString &vFile)
-{
-    emit didWatchFileChange(vFile);
-}
-
-/*!
- * \brief   DeviceController::onEventThreadChange
- * \details The signal handler for the DeviceController(this)::didEventThreadChange
- *          to start checking for the Encrypted partition readiness.
- */
-void DeviceController::onEventThreadChange()
-{
-    //DEBUG qDebug() << " ---------- " << __FUNCTION__ << QThread::currentThread()->objectName() << QThread::currentThread() << qApp->thread();
-    if ( QThread::currentThread() != &Threads::_DeviceController_Thread ) {
-        qCritical() << " ***** Device controller thread not initialized correctly ***** ";
-        return;
-    }
-    _hasThread = true;
-    checkConfugurationMountReady();
-}
-
-/*!
- * \brief   DeviceController::onPOSTOSVersionData
- * \details Collects the OS Version
- *          when it is ready after the POST is done reading OS Version
- * \param   vMacAddress - The Ethernet MAC address
- */
-void DeviceController::onPOSTOSVersionData(const QString &vOSVersion) {
-    _osVersion = vOSVersion;
-    emit didPOSTOSVersionData   (vOSVersion);
-}
-
-/*!
- * \brief   DeviceController::onPOSTEthernetData
- * \details Collects the ethernet mac address
- *          when it is ready after the POST is done for the Ethernet
- * \param   vMacAddress - The Ethernet MAC address
- */
-void DeviceController::onPOSTEthernetData(const QString &vMacAddress) {
-    _macEthernet  = vMacAddress;
-    emit didPOSTEthernetData  (vMacAddress);
-}
-
-/*!
- * \brief   DeviceController::onPOSTWirelessData
- * \details Collects the wireless mac address
- *          when it is ready after the POST is done for the Wireless connection
- * \param   vMacAddress - The Wireless MAC address
- */
-void DeviceController::onPOSTWirelessData(const QString &vMacAddress) {
-    _macWireless  = vMacAddress;
-
-    encryption::varSalt(vMacAddress);
-    _hasSalt = ! vMacAddress.trimmed().isEmpty();
-    checkConfugurationMountReady();
-
-    emit didPOSTWirelessData  (vMacAddress);
-}
-
-/*!
- * \brief   DeviceController::onPOSTBluetoothData
- * \details Collects the bluetooth mac address
- *          when it is ready after the POST is done for the Bluetooth
- * \param   vMacAddress - The Bluetooth MAC address
- */
-void DeviceController::onPOSTBluetoothData(const QString &vMacAddress) {
-    _macBluetooth = vMacAddress;
-    emit didPOSTBluetoothData (vMacAddress);
-}
-
-/*!
- * \brief   DeviceController::onPOSTCloudSyncData
- * \details Collects the CloudSync Network Address
- *          when it is ready after the POST is done for the CloudSync
- * \param   vNetAddress - *** Not defined yet and is a placeholder for later use ***
- */
-void DeviceController::onPOSTCloudSyncData(const QString &vNetAddress) {
-    _netCloudSync = vNetAddress;
-    emit didPOSTCloudSyncData (vNetAddress);
-}
-
-bool DeviceController::logBackup(const QString &vFileName)
-{
-    if ( ! gLogUpload ) return false;       // no log backup
-
-    bool ok = true;
-    QString   fileSrc = vFileName;
-    QFileInfo fileInfo(vFileName);
-    QString   filePath(fileInfo.absolutePath());
-    QString   fileBase(fileInfo.baseName());
-    QString   fileSufx(fileInfo.completeSuffix().prepend(_Logger.logFileNamePendingSubExt()));
-    QString   fileDest(QString("%1/%2.%3").arg(filePath, fileBase, fileSufx));
-    // DEBUG qDebug() << __FUNCTION__ << "\n" << vFileName << "\n" << fileDest;
-    if ( gLogCompress ) {
-        fileSrc  += _Logger.logFileNameCompressExt();
-        fileDest += _Logger.logFileNameCompressExt();
-        ok = FileHandler::backupFile(vFileName);
-    }
-    ok = QFile::rename(fileSrc, fileDest);
-    return ok;
-}
-
-void DeviceController::onLogBackup(const QString &vFileName)
-{
-    if ( ! gLogUpload ) return;             // no log backup ( slot )
-
-    bool ok = true;
-    ok =    logBackup(    vFileName);
-    emit didLogBackup(ok, vFileName);
-}
-
-bool DeviceController::logUpload(const QString &vFileName)
-{
-    if ( ! gLogUpload ) return false;       // no log Uploaded rename
-
-    bool ok = true;
-    QFileInfo fileInfo(vFileName);
-    QString   filePath;
-    QString   fileBase(fileInfo.baseName());
-    QString   ext = _Logger.logFileNamePendingSubExt();
-    QString   fileSufx(fileInfo.completeSuffix().remove(ext));
-    QString   fileDest = QString("%1.%2").arg(fileBase, fileSufx);
-
-    Logger::LogType logType = _Logger.logFileLogType(vFileName, filePath);
-    ok = logType != Logger::eLogNone;
-    if ( ! ok ) { LOG_APPED_UI(QString("CS Incorrect log upload type [%1]").arg(fileSufx)); goto lOut; }
-    // DEBUG qDebug() << __FUNCTION__ << "\n" << vFileName << "\n" << fileDest;
-
-    ok = QFile::rename(filePath + vFileName, filePath + fileDest);
-lOut:
-    return ok;
-}
-
-void DeviceController::onLogUpload(const QString &vFileName)
-{
-    if ( ! gLogUpload ) return;             // no log uploaded rename ( slot )
-
-    bool ok = true;
-    ok =    logUpload(    vFileName);
-    emit didLogUpload(ok, vFileName);
-}
-
-/*!
- * \brief   DeviceController::checkConfugurationMountReady
- * \details Cheks if the system is ready to mount the encrypted partition.
- *          The object has to be on its own thread and the salt for the decryption has to be ready.
- */
-void DeviceController::checkConfugurationMountReady()
-{
-    /// in manufacturing or updating the system is logged with root and configurations are in /home/root
-    /// therefore no need to mount the cononfiguraiton partition.
-    /// also for manufacturing the partition is being set up
-    /// and is less steps for setup if the partition is not mounted.
-    if (     gEnableManufacturing     ) return; // it should do the mount when gEnableUpdating, therefore here should not add gEnableUpdating.
-    if ( ! ( _hasThread && _hasSalt ) ) return;
-
-    DeviceCryptSetupRequestData data;
-    data.mCommand   = "mount";
-    bool ok = false;
-    data.mPassword  = encryption::configurationsPassword( ok );
-    if ( ! ok ) { // not enough infromation to create a secure passowrd
-        // status(tr("Not enough secure information provided"));
-    }
-    else {
-        onAttributeRequest(data);
-    }
-
-    // I_AM_HERE
-    // HERE move the settings read from ApplicationController to here
-    //      here is when the DeviceController is moved to its thread
-    //      and now can start mounting the encrypted partition
-    //      and then read the settings.
-    // TODO don't forget to check for the required configurations files and parameters in the settings class.
-    //      and take care of the security flag in the Storage class.
-}
-
-/*!
- * \brief   DeviceController::findPendingLogs
- * \details this function counts downs for the _pendingInterval
- *          when the _pendingCounter reaches 0 will search for the files
- *          and if there is any will get the recent file in the list
- */
-void DeviceController::findPendingLogs()
-{
-    if ( ! gLogUpload ) return;             // no log upload pending detection
-
-    static QString pendingLog     = "";
-    if( _pendingCounter ) {
-        _pendingCounter -- ;
-        return;
-    }
-    else {
-        _pendingCounter = _pendingInterval; // every minute
-    }
-
-    QFileInfoList pendingFiles;
-    QString logLoc = Log_Folder_Base;
-    QString logExt = QString("*.%1*").arg(_Logger.logFileNamePendingSubExt()); // "*.u.*";
-    for( auto logFolder : { Log_Folder_Application, Log_Folder_Service/*, Log_Folder_CloudSync*/ } ) {
-        pendingFiles = Storage::FileHandler::find( logLoc + logFolder, { logExt } );
-        // look into the list.
-        // if there are pending files,
-        // send a request only for the top on the list
-        /// Note I thought it makes sense to send the oldest on the application and service logs
-        /// but there are some conversation about the situation if something happens on the device,
-        /// and it would be a critical situation to get the recent/top log and won't wait for the old ones to upload.
-        // * When gets uploaded, moves from pending then next one comes to top
-        // the process repeats until there is no file in pending
-
-        bool uploadOldestFirst = true; //TODO: make if configurable(cfg, or cli)
-
-        if ( pendingFiles.count() ) {
-            // the most recent/first log file, to first ask for the current log which has just been saved as pending
-            if ( uploadOldestFirst ) {
-                _pendingLog = pendingFiles.last().absoluteFilePath();
-            } else {
-                _pendingLog = pendingFiles.first().absoluteFilePath();
-            }
-            QString message = pendingLog;
-            LOG_DEBUG(message);
-            emit didPendingLog( _pendingLog, FileHandler::sha256sum( _pendingLog ) );
-            // when a pending file found in the first log folder stop
-            // until there is none in first one     (log)
-            // then continue to the next log folder (service) ...
-            goto lOut;
-        }
-    }
-lOut:
-    return;
-}
-
-/////////////////////////////////////////////   DeviceFactoryReset
-void DeviceController::onAttributeRequest(const DeviceFactoryResetRequestData &vData)
-{
-    _deviceFactoryResetRequest._data = vData;
-
-    // ----- check that script exists.
-    QString script;
-    if ( checkError( DeviceError::checkScript(script, Factory_Reset), _deviceFactoryResetResponse, script) )
-        return;
-
-    // ----- check if the process is not running
-    if ( _processFactoryReset.state() != QProcess::NotRunning  ) {
-        checkError(DeviceError::eDevice_Scripts_Error_IsRunning, _deviceFactoryResetResponse);
-        return;
-    }
-
-
-    // ----- run the process
-    int timeout_ms = 10000;
-    TimedProcess *timedProcess = new TimedProcess(&_processFactoryReset, script, timeout_ms);
-    timedProcess->start();
-
-    MDeviceFactoryResetResponse model;
-    model._data.mAccepted  = false; // will indirectly set the property factoryResetEnabled
-    model._data.mMessage   = tr("Factory Reset started.");
-    emit didAttributeResponse(model.data());
-}
-
-/*!
- * \brief DeviceController::onProcessFactoryResetExitCode
- * \param vExitCode - the script exit code.
- * \param vStatus   - the script echoed message.
- */
-void DeviceController::onProcessFactoryResetExitCode(int vExitCode, QProcess::ExitStatus vStatus)
-{
-    // The Exit code in this script is not used.
-    // any other checking is done by UI Software at the moment this script is called.
-    // The only thing matters is the paired device info in text and it will be empty string if error happens.
-    MDeviceFactoryResetResponse model;
-    QByteArray deviceInfo;
-    if ( vStatus )  vExitCode   = Device::DeviceError::eDevice_Scripts_Error_Status;
-    else            deviceInfo  = _processFactoryReset.readAll();
-    model.fromByteArray( deviceInfo, &vExitCode );
-    // DEBUG: qDebug() << model._data.mMessage << deviceInfo;
-    emit didAttributeResponse   (model.data());
-    emit didFactoryReset        (model._data.mAccepted);
-
-    LOG_APPED_UI(model.data().mMessage);
-}
-
-/////////////////////////////////////////////   DeviceDecommission
-void DeviceController::onAttributeRequest(const DeviceDecommissionRequestData &vData)
-{
-    _deviceDecommissionRequest._data = vData;
-
-    // ----- check that script exists.
-    QString script;
-    if ( checkError( DeviceError::checkScript(script, Device_Decommission), _deviceDecommissionResponse, script) )
-        return;
-
-    // ----- check if the process is not running
-    if ( _processDecommission.state() != QProcess::NotRunning  ) {
-        checkError(DeviceError::eDevice_Scripts_Error_IsRunning, _deviceDecommissionResponse);
-        return;
-    }
-
-
-    // ----- run the process
-    int timeout_ms = 10000;
-    TimedProcess *timedProcess = new TimedProcess(&_processDecommission, script, timeout_ms, { CloudSyncPath });
-    _processDecommission.setEnvironment(QProcess::systemEnvironment() << QString("PASSWORD=%1").arg(_deviceDecommissionRequest._data.mPassword));
-    timedProcess->start();
-
-    MDeviceDecommissionResponse model;
-    model._data.mAccepted  = false; // will indirectly set the property decommissionEnabled
-    model._data.mMessage   = tr("Decommissioning started.");
-    emit didAttributeResponse(model.data());
-}
-
-/*!
- * \brief DeviceController::onProcessDecommissionExitCode
- * \param vExitCode
- * \param vStatus
- */
-void DeviceController::onProcessDecommissionExitCode(int vExitCode, QProcess::ExitStatus vStatus)
-{
-    // The Exit code in this script is not used.
-    // any other checking is done by UI Software at the moment this script is called.
-    // The only thing matters is the paired device info in text and it will be empty string if error happens.
-    MDeviceDecommissionResponse model;
-    QByteArray deviceInfo;
-    if ( vStatus )  vExitCode   = Device::DeviceError::eDevice_Scripts_Error_Status;
-    else            deviceInfo  = _processDecommission.readAll();
-    model.fromByteArray( deviceInfo, &vExitCode );
-    // DEBUG: qDebug() << model._data.mMessage << deviceInfo;
-    emit didAttributeResponse   (model.data());
-    emit didDecommissioning     (model._data.mAccepted);
-
-    LOG_APPED_UI(model.data().mMessage);
-}
-
-/////////////////////////////////////////////   DeviceUSBMounting
-void DeviceController::onAttributeRequest(const DeviceUSBMountRequestData &vData)
-{
-    Q_UNUSED(vData)
-    usbMountReq(vData.usbDevice, vData.isMountRequest);
-}
-
-/*!
- * \brief   DeviceController::usbMountReq
- * \details Calls the Usb unmount/mount script
- * \param   vIsMount  - indicate if the request is for mounting or unmounting
- * \param   vDevice - the path to the USB device
- */
-void DeviceController::usbMountReq(const QString &vDevice, bool vIsMount)
-{
-    qDebug() << __FUNCTION__ << vDevice << vIsMount;
-    _deviceUSBMountRequest._data.isMountRequest = vIsMount  ;
-    _deviceUSBMountRequest._data.usbDevice      = vDevice   ; // not necessary, but to be consistent
-
-    // ----- check that script exists.
-    QString script;
-    if ( checkError( DeviceError::checkScript(script, (vIsMount ? USB_Mount : USB_Unmount )), _deviceUSBMountResponse, script) )
-        return;
-
-    // ----- check if the process is not running
-    if ( _processUSBMount.state() != QProcess::NotRunning  ) {
-        checkError(DeviceError::eDevice_Scripts_Error_IsRunning, _deviceUSBMountResponse);
-        return;
-    }
-
-    // ----- run the process
-    int timeout_ms = 5000;
-    TimedProcess *timedProcess = new TimedProcess(&_processUSBMount, script, timeout_ms, {vDevice, USB_Mount_Point, USB_File_System});
-    timedProcess->start();
-
-    MDeviceUSBMountResponse model;
-    model._data.mAccepted  = false;
-    model._data.mMessage   = vIsMount ? tr("USB unmount started.") : tr("USB mount started");
-    emit didAttributeResponse(model.data());
-}
-
-/*!
- * \brief DeviceController::onProcessUSBMountExitCode
- * \param vExitCode
- * \param vStatus
- */
-void DeviceController::onProcessUSBMountExitCode(int vExitCode, QProcess::ExitStatus vStatus)
-{
-    MDeviceUSBMountResponse model;
-    QByteArray deviceInfo;
-    if ( vStatus )  vExitCode   = Device::DeviceError::eDevice_Scripts_Error_Status;
-    else            deviceInfo  = _processUSBMount.readAll();
-    model.fromByteArray( deviceInfo, &vExitCode );
-    emit didAttributeResponse(model.data());
-
-    // Re-evaluate the USB space available - need to call this here to avoid
-    // visual lag caused by waiting to call this function on the timer timeout
-    usbSpaceCheck();
-
-    bool ok = ! vStatus;
-    QString usbDevice = _deviceUSBMountRequest._data.usbDevice;
-    if(_deviceUSBMountRequest._data.isMountRequest) {       // *** USB Mount
-        if ( ok ) {
-            _mounted = true;
-            _removed = false;
-            LOG_DEBUG(QString("USB flash drive %1 has been mounted on %2").arg(usbDevice).arg(USB_Mount_Point));
-            emit didUSBDriveMount();
-        } else {
-            usbError(usbDevice);
-        }
-    } else {                                                // *** USB Unmount
-        if ( ok ) {
-            _mounted = false;
-         // _umounted = true; // I think it might be needed, but needs more testing.
-            LOG_DEBUG(QString("USB drive %2 unmounted").arg(usbDevice));
-            emit didUSBDriveUmount();
-        } else {
-            // the error is irrelevant, commented out for now
-            // usbError(usbDrive);
-        }
-    }
-
-    // log error and exit
-    return;
-}
+/*!
+ *
+ * Copyright (c) 2021-2024 Diality Inc. - All Rights Reserved.
+ * \copyright
+ * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
+ * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
+ *
+ * \file    DeviceController.cpp
+ * \author  (last)      Behrouz NematiPour
+ * \date    (last)      11-Mar-2024
+ * \author  (original)  Behrouz NematiPour
+ * \date    (original)  03-Jun-2021
+ *
+ */
+#include "DeviceController.h"
+
+// Linux
+#include <sys/mount.h>
+#include <errno.h>
+
+// Qt
+#include <QApplication>
+#include <QFileInfo>
+#include <QStorageInfo>
+
+// Project
+#include "Threads.h"
+#include "StorageGlobals.h"
+#include "Logger.h"
+#include "CloudSyncController.h"
+#include "ApplicationController.h"
+#include "FileHandler.h"
+#include "DeviceModels.h"
+#include "Settings.h"
+#include "encryption.h"
+
+// namespace
+using namespace Model;
+using namespace Device;
+using namespace Storage;
+
+/*!
+ * \brief   DeviceController::DeviceController
+ * \details Constructor
+ * \param   parent - QObject parent owner object.
+ *          Qt handles the children destruction by their parent objects life-cycle.
+ */
+DeviceController::DeviceController(QObject *parent) : QObject(parent) {
+    _fileSystemWatcher.setParent(this);
+    DEVICE_DEV_PARENT_LIST
+}
+
+/*!
+ * \brief   DeviceController::init
+ * \details Initializes the class by setting the connections and starting the timer
+ * \return  False if it has been called before.
+ */
+bool DeviceController::init()
+{
+    if ( _init ) return false;
+    _init = true;
+
+    // runs in DeviceController thread
+    initConnections();
+    startTimer(_interval);
+
+    return true;
+}
+
+/*!
+ * \brief   DeviceController::init
+ * \details Initialized the Class by calling the init() method first
+ *          And initializes the thread vThread by calling initThread
+ *          on success init().
+ * \param   vThread - the thread
+ * \return  returns the return value of the init() method
+ */
+bool DeviceController::init(QThread &vThread)
+{
+    if ( ! init() ) return false;
+    initThread(vThread);
+    return true;
+}
+
+/*!
+ * \brief   DeviceController::quit
+ * \details quits the class
+ *          Calls quitThread
+ */
+void DeviceController::quit()
+{
+    quitThread();
+}
+
+
+/*!
+ * \brief   DeviceController::initConnections
+ * \details Initializes the required signal/slot connection between this class and other objects
+ *          to be able to communicate.
+ */
+void DeviceController::initConnections()
+{
+    connect(&_ApplicationController , SIGNAL(didUSBDriveUmount()),
+            this                    ,   SLOT( onUSBDriveUmount()));
+
+    connect(this                    , SIGNAL(didScreenshot(const QImage &, const QString &)),
+            this                    ,   SLOT( onScreenshot(const QImage &, const QString &)));
+
+    connect(&_fileSystemWatcher     , SIGNAL(        fileChanged(const QString &)),
+            this                    ,   SLOT( onWatchFileChanged(const QString &)));
+
+    connect(&_ApplicationController , SIGNAL(didPOSTOSVersionData   (const QString &)),
+            this                    ,   SLOT( onPOSTOSVersionData   (const QString &)));
+    connect(&_ApplicationController , SIGNAL(didPOSTEthernetData    (const QString &)),
+            this                    ,   SLOT( onPOSTEthernetData    (const QString &)));
+    connect(&_ApplicationController , SIGNAL(didPOSTWirelessData    (const QString &)),
+            this                    ,   SLOT( onPOSTWirelessData    (const QString &)));
+    connect(&_ApplicationController , SIGNAL(didPOSTBluetoothData   (const QString &)),
+            this                    ,   SLOT( onPOSTBluetoothData   (const QString &)));
+    connect(&_ApplicationController , SIGNAL(didPOSTCloudSyncData   (const QString &)),
+            this                    ,   SLOT( onPOSTCloudSyncData   (const QString &)));
+
+    connect(&_Logger                , SIGNAL(didLogBackup           (const QString &)),
+            this                    ,   SLOT( onLogBackup           (const QString &)));
+    connect(&_CloudSyncController   , SIGNAL(didLogUpload           (const QString &)),
+            this                    ,   SLOT( onLogUpload           (const QString &)));
+
+    DEVICE_DEV_INIT_CONNECTIONS_LIST
+
+    connect(this, SIGNAL(didEventThreadChange()),
+            this,   SLOT( onEventThreadChange()));
+
+}
+
+/*!
+ * \brief   ApplicationController::initThread
+ * \details Moves this object into the thread vThread.
+ *          And checks that this method is called from main thread.
+ *          Also connects quitThread to application aboutToQuit.
+ * \param   vThread - the thread
+ */
+void DeviceController::initThread(QThread &vThread)
+{
+    // runs in main thread
+    Q_ASSERT_X(QThread::currentThread() == qApp->thread() , __func__, "The Class initialization must be done in Main Thread" );
+    _thread = &vThread;
+    _thread->setObjectName(QString("%1_Thread").arg(metaObject()->className()));
+    connect(qApp, SIGNAL(aboutToQuit()), this, SLOT(quit()));
+    _thread->start();
+    moveToThread(_thread);
+
+    emit didEventThreadChange( QPrivateSignal() );
+}
+
+/*!
+ * \brief   DeviceController::quitThread
+ * \details Moves this object to main thread to be handled by QApplication
+ *          And to be destroyed there.
+ */
+void DeviceController::quitThread()
+{
+    // disabled coco begin validated: Application termination is not correctly done in coco!!!
+    // it has been tested and works perfectly fine in normal run.
+
+    if ( ! _thread ) return;
+
+    // runs in thread
+    moveToThread(qApp->thread()); // validated
+}
+// disabled coco end
+
+/*!
+ * \brief   DeviceController::usbSeek
+ * \details Tries to look for the available USB devices
+ *          Starts from sda1 to sdz1.
+ * \note    will only look for the first partition if there is any
+ * \param   vDevice - Found device (/dev/sda1)
+ * \return  true if a device found
+ */
+bool DeviceController::usbSeek(QString &vDevice)
+{
+    // disabled coco begin validated: Needed User Interaction so tested manually
+    // This function cannot be tested on any device other than target
+    // because only on device the usb is /dev/sdX# and others are mmcblk___
+    // but on VM and normal Linuxes all drives are /dev/sdX# and cannot be identified as USB.
+    // And the difference between how USB is detected and sd-card is that
+    // for the USB we need to look into /dev/sdX#
+    // but for the sd-card we look for the mounted path which is much easier.
+    // That's why indication of the sd-card is more accurate than USB at least on VM.
+    QString dev = "/dev/sd";
+    QString device = "";
+    for (char a = 'a'; a <= 'z'; a++) {
+        device = dev + a + '1';
+        if (QFileInfo::exists(device)) {
+            vDevice = device;
+            return true; // application is deciding on the first existing drive
+        }
+    }
+    vDevice = device;
+    return false;
+    // disabled coco end
+}
+
+/*!
+ * \brief   DeviceController::driveSpaceCheck
+ * \param   vPath             - Device mount point
+ * \param   vTotalBytes       - Total volume size in bytes
+ * \param   vAvailableBytes   - Size (in bytes) available for the current user
+ * \param   vPercent          - The percentage of available space
+ * \return                    - The drive mounted and ready
+ * \note    if device ejected manually system assumes it's still ready.
+ */
+bool DeviceController::driveSpaceCheck(const QString &vPath, qint64 &vTotalBytes, qint64 &vAvailableBytes, bool *vIsReadOnly)
+{
+    QStorageInfo storage(vPath);
+    bool isReady        = storage.isReady   ();
+    bool isReadOnly     = storage.isReadOnly();
+    bool isMounted      = FileHandler::isMounted(vPath);
+
+    if (  vIsReadOnly ) *vIsReadOnly = isReadOnly;
+
+    if ( isReady ) {
+        vTotalBytes     = storage.bytesTotal();
+        vAvailableBytes = storage.bytesAvailable();
+    }
+
+    if ( ! isMounted || ! isReady ) {
+        isReady         = false;
+        vTotalBytes     = 0;
+        vAvailableBytes = 0;
+    }
+    return isReady;
+}
+
+/*!
+ * \brief   DeviceController::timerEvent
+ * \details This event handler has been re-implemented in here
+ *          to receive timer events for the object
+ *          for the timer which has been set to _checkInterval
+ *          Runs the usbCheck on interval
+ */
+void DeviceController::timerEvent(QTimerEvent *)
+{
+#ifdef BUILD_FOR_TARGET
+    usbCheck();
+    sdcardSpaceCheck();
+
+    // The treatment logs are held in a separate partition from the unencrypted
+    // logs and need a separate disk space usage check
+    settingsPartitionSpaceCheck();
+#endif
+    findPendingLogs();
+}
+
+/*!
+ * \brief   DeviceController::usbCheck
+ * \details Runs usbSeek to mount or umount or remove it
+ *          regarding the state it's in.
+ */
+void DeviceController::usbCheck()
+{
+    QString device = "";
+    usbSpaceCheck();
+    if (usbSeek(device)) {
+        if (! _umounted ) {     // avoid to mount the USB which has just been unmounted
+            if (! _mounted ) {  // avoid to mount the USB which has just been   mounted
+                usbMount(device);
+            }
+        } else {            // the umount is requested?
+            usbUmount(USB_Mount_Point);
+        }
+    } else {
+        if ( ! _removed ) {
+            usbRemove();
+        }
+    }
+}
+
+/*!
+ * \brief   DeviceController::sdcardSpaceCheck
+ * \details Checks for the SD-Card drive space.
+ */
+void DeviceController::sdcardSpaceCheck()
+{
+    static bool   mInitialized = false;
+    // Old Info                       ; // Current info
+    static bool   mOIsReady    = false; bool   mCIsReady    = false;
+    static bool   mOIsReadOnly = false; bool   mCIsReadOnly = false;
+    static qint64 mOAvailable  =     0; qint64 mCAvailable  =     0;
+    static quint8 mOPercent    =     0; quint8 mCPercent    =     0;
+
+    qint64 mCTotal  = 0;
+
+    bool isMounted      = FileHandler::isMounted(Storage::SDCard_Base_Path_Name);
+    QString pathToCheckSpace = isMounted ? Storage::SDCard_Base_Path_Name : gStandard_tmp;
+    mCIsReady = driveSpaceCheck(pathToCheckSpace, mCTotal, mCAvailable, &mCIsReadOnly);
+
+    //DEBUG: qDebug()<< "Checking space for path of : " << pathToCheckSpace << "   mCTotal " << mCTotal << " available  " << mCAvailable;
+
+    if (mOIsReadOnly != mCIsReadOnly || mOIsReady != mCIsReady || ! mInitialized ) {
+        mOIsReadOnly  = mCIsReadOnly;
+        mOIsReady     = mCIsReady;
+        mInitialized  = true;
+        //DEBUG:0: qDebug() << " ~~~~~~~~~~ " << __FUNCTION__ << mInitialized << mCIsReady << mOIsReady << mCIsReadOnly << mOIsReadOnly;
+        emit didSDCardStateChange(mCIsReady, mCIsReadOnly);
+    }
+    //NOTE: this if block has to be independent of the mOIsReady != mCIsReady
+    //      because current and old may be the same all the time and then this if block will not execute
+    //      and reaches to the log and fills the log unnecessarily.
+    if (! mCIsReady ) {
+        mOPercent   = 0;
+        mOAvailable = 0;
+        emit didSDCardSpaceChange(mCIsReady, mCTotal, mCAvailable, mCPercent);
+        return;
+    }
+
+    mCPercent  = mCTotal ? ((100 * mCAvailable) / mCTotal) : 0;
+    if (mCPercent < _minRequiredAvailableSpacePercent) {
+        LOG_DEBUG(QString("SD-CARD space lower than %1%").arg(_minRequiredAvailableSpacePercent));
+        emit didSDCardSpaceChange(mCIsReady, mCTotal, mCAvailable, mCPercent);
+        emit didSDCardSpaceTooLow(_minRequiredAvailableSpacePercent);
+    }
+
+    /// DEBUG: qDebug() << Storage::SDCard_Base_Path_Name << mCIsReady << mOTotal << mCTotal << (mOTotal == mCTotal) << mOAvailable << mCAvailable << (mOAvailable == mCAvailable) << mPercent << mCIsReadOnly;
+    if (mOPercent != mCPercent && mOAvailable != mCAvailable ) {
+        mOPercent   = mCPercent   ;
+        mOAvailable = mCAvailable ;
+        emit didSDCardSpaceChange(mCIsReady, mCTotal, mCAvailable, mCPercent);
+        /// DEBUG: qDebug() << Storage::SDCard_Base_Path_Name << mCIsReady << mCTotal << mCAvailable << mPercent ;
+    }
+}
+
+/*!
+ * \brief   DeviceController::usbSpaceCheck
+ * \details Checks for the USB drive space.
+ */
+void DeviceController::usbSpaceCheck()
+{
+    static bool   mInitialized = false;
+    // Old Info                       ; // Current info
+    static bool   mOIsReady    = false; bool   mCIsReady    = false;
+    static bool   mOIsReadOnly = false; bool   mCIsReadOnly = false;
+    static qint64 mOTotal      =     0; qint64 mCTotal      =     0;
+    static qint64 mOAvailable  =     0; qint64 mCAvailable  =     0;
+
+    quint8 mPercent = 0;
+
+    mCIsReady = driveSpaceCheck(Storage::USB_Mount_Point, mCTotal, mCAvailable, &mCIsReadOnly);
+#if BUILD_FOR_DESKTOP
+    mCIsReady = true; // it is set to always true since on desktop a local folder is used for the USB folder which doesn't need (un)mount.
+#endif
+    if (mOIsReadOnly != mCIsReadOnly || mOIsReady != mCIsReady || ! mInitialized ) {
+        mOIsReadOnly  = mCIsReadOnly;
+        mOIsReady     = mCIsReady;
+        mInitialized  = true;
+        emit didUSBStateChange(mCIsReady, mCIsReadOnly);
+
+        if (! mCIsReady ) {
+            mOTotal     = 0;
+            mOAvailable = 0;
+            emit didUSBSpaceChange(mCIsReady, mCTotal, mCAvailable, mPercent);
+            return;
+        }
+    }
+
+    mPercent  = mCTotal ? ((100 * mCAvailable) / mCTotal) : 0;
+    if (mOTotal    != mCTotal || mOAvailable != mCAvailable) {
+        mOTotal     = mCTotal     ;
+        mOAvailable = mCAvailable ;
+        emit didUSBSpaceChange(mCIsReady, mCTotal, mCAvailable, mPercent);
+    }
+
+    // DEBUG: qDebug() << "DeviceController::usbSpaceCheck"
+    //          << mCIsReady
+    //          << mCIsReadOnly
+    //          << mCTotal
+    //          << mCAvailable  ;
+}
+
+/*!
+ * \brief   DeviceController::settingsPartitionSpaceCheck
+ * \details Checks the disk space of the encrypted partition
+ */
+void DeviceController::settingsPartitionSpaceCheck()
+{
+    static bool   mInitialized = false;
+    // Old Info                       ; // Current info
+    static bool   mOIsReady    = false; bool   mCIsReady    = false;
+    static bool   mOIsReadOnly = false; bool   mCIsReadOnly = false;
+    static qint64 mOAvailable  =     0; qint64 mCAvailable  =     0;
+    static quint8 mOPercent    =     0; quint8 mCPercent    =     0;
+
+    qint64 mCTotal  = 0;
+    mCIsReady = driveSpaceCheck(Storage::Settings_Path(), mCTotal, mCAvailable, &mCIsReadOnly);
+
+    //DEBUG: qDebug()<< "Checking space for path of : " << Storage::Settings_Path() << "   mCTotal " << mCTotal << " available  " << mCAvailable;
+
+    if (mOIsReadOnly != mCIsReadOnly || mOIsReady != mCIsReady || ! mInitialized ) {
+        mOIsReadOnly  = mCIsReadOnly;
+        mOIsReady     = mCIsReady;
+        mInitialized  = true;
+        //DEBUG:0: qDebug() << " ~~~~~~~~~~ " << __FUNCTION__ << mInitialized << mCIsReady << mOIsReady << mCIsReadOnly << mOIsReadOnly;
+        emit didSettingsPartitionStateChange(mCIsReady, mCIsReadOnly);
+    }
+    //NOTE: this if block has to be independent of the mOIsReady != mCIsReady
+    //      because current and old may be the same all the time and then this if block will not execute
+    //      and reaches to the log and fills the log unnecessarily.
+    if (! mCIsReady ) {
+        mOPercent   = 0;
+        mOAvailable = 0;
+        emit didSettingsPartitionSpaceChange(mCIsReady, mCTotal, mCAvailable, mCPercent);
+        return;
+    }
+
+    mCPercent  = mCTotal ? ((100 * mCAvailable) / mCTotal) : 0;
+    if (mCPercent < _minRequiredAvailableSpacePercent) {
+        LOG_DEBUG(QString("Settings partition space lower than %1%").arg(_minRequiredAvailableSpacePercent));
+        emit didSettingsPartitionSpaceChange(mCIsReady, mCTotal, mCAvailable, mCPercent);
+        emit didSDCardSpaceTooLow(_minRequiredAvailableSpacePercent);
+    }
+
+    /// DEBUG: qDebug() << Storage::SDCard_Base_Path_Name << mCIsReady << mOTotal << mCTotal << (mOTotal == mCTotal) << mOAvailable << mCAvailable << (mOAvailable == mCAvailable) << mPercent << mCIsReadOnly;
+    if (mOPercent != mCPercent && mOAvailable != mCAvailable ) {
+        mOPercent   = mCPercent   ;
+        mOAvailable = mCAvailable ;
+        emit didSettingsPartitionSpaceChange(mCIsReady, mCTotal, mCAvailable, mCPercent);
+        /// DEBUG: qDebug() << Storage::SDCard_Base_Path_Name << mCIsReady << mCTotal << mCAvailable << mPercent ;
+    }
+}
+
+
+/*!
+ * \brief   DeviceController::usbError
+ * \details Logs any error which has been happened
+ *          On USB device vDevice
+ * \note    When this method has been called error number will be read from errno variable,
+ *          Which has been set by umount or mount.
+ * \param vDevice
+ */
+void DeviceController::usbError(const QString &vDevice)
+{
+    // disabled coco begin validated: This needs user interaction to plug-in/out the USB device
+    // has been tested manually
+    QString error;
+    static QString lastError;
+    switch (errno) {
+    case EBUSY:
+        error = tr("%1 - Device or resource busy (%2)").arg(errno).arg(vDevice);
+        _mounted  = true;
+    break;
+
+    default:
+        error = tr("%1 - %2 (%3 , %4)").arg(errno).arg(strerror(errno)).arg(vDevice).arg(USB_Mount_Point);
+    break;
+
+    }
+    if (error != lastError) {
+        LOG_DEBUG("USB: " + error);
+        lastError = error;
+    }
+}
+// disabled coco end
+
+/*!
+ * \brief   DeviceController::onUSBDriveUmount
+ * \details This is the slot connected to the _ApplicationController's didUSBDriveUmount SIGNAL,
+ *          To notify the USB drive detach.
+ */
+void DeviceController::onUSBDriveUmount()
+{
+    // disabled coco begin validated: This needs user interaction to plug-in/out the USB device
+    // has been tested manually
+    _umounted = true;
+}
+// disabled coco end
+
+/*!
+ * \brief   DeviceController::usbMount
+ * \details Mounts the USB device vDevice
+ * \note    Emits didUSBDriveMount signal
+ * \param   vDevice - USB device to be mounted (e.g. /dev/sda1)
+ * \return  true on successful mount
+ */
+void DeviceController::usbMount(const QString &vDevice)
+{
+    usbMountReq(vDevice);
+}
+
+/*!
+ * \brief   DeviceController::usbUmount
+ * \details Unmounts the USB device vDevice
+ * \note    Emits didUSBDriveUmount signal
+ * \param   vDevice - USB device to be unmounted (e.g. /dev/sda1)
+ * \return  true on successful unmount
+ */
+void DeviceController::usbUmount(const QString &vDevice)
+{
+    usbMountReq(vDevice, false);
+}
+
+/*!
+ * \brief   DeviceController::usbRemove
+ * \details Removed the USB mount point
+ *          So next time it is not mounted as next device.
+ * \note    Emits didUSBDriveRemove signal
+ */
+void DeviceController::usbRemove()
+{
+    // disabled coco begin validated: This needs user interaction to plug-out the USB device
+    // has been tested manually
+    usbUmount(USB_Mount_Point);
+    _umounted = false;
+    _removed  = true;
+    LOG_DEBUG("USB drive removed");
+    emit didUSBDriveRemove();
+}
+// disabled coco end
+
+/*!
+ * \brief   DeviceController::checkError
+ * \details check if has error, then sets the base model accept to false and the reason to the error.
+ *          in that case logs the error message and emit the didAttributeResponse to notify the GUI.
+ * \param   vError           - the error code, this can be the Gui enum or system number
+ * \param   vExtraLogInfo    - any extra information to be logged. Not display to user.
+ * \return
+ */
+template<typename TModel>
+bool DeviceController::checkError(DeviceError::Scripts_Error_Enum vError, TModel &vModel, QString vExtraLogInfo)
+{
+    if ( vError ) {
+        QString src = (vError > DeviceError::eDevice_Scripts_Error_Start ? MAbstract::unitText(MAbstract::Unit_Enum::eUI) : MAbstract::unitText(MAbstract::Unit_Enum::eDV)) + ",";
+        vModel._data.mAccepted = false  ;
+        vModel._data.mReason   = vError ;
+        vModel._data.mMessage  = DeviceError::deviceErrorText(vError, vError);
+        LOG_APPED("    ," + src + vModel._data.mMessage + " " + vExtraLogInfo);
+        emit didAttributeResponse(vModel._data);
+        return true;
+    }
+    return false;
+}
+
+/////////////////////////////////////////////   DeviceBrightness
+/*!
+ * \brief   DeviceController::onAttributeRequest
+ * \details Sets the brightness level
+ * \param   vBrightness
+ */
+void DeviceController::onAttributeRequest(const DeviceBrightnessRequestData &vData)
+{
+    // ----- initializing the member variable models
+    _deviceBrightnessRequest ._data = vData;
+
+
+    // ----- extract the required data
+    _deviceBrightnessRequest.setBrightnessSysVal();
+    LOG_APPED( _deviceBrightnessRequest.toString());
+
+    // ----- check that script exists.
+    QString script;
+    if ( checkError( DeviceError::checkScript(script, vData.mRead ? Brightness_Get : Brightness_Set), _deviceBrightnessResponse, script) )
+        return;
+
+    // ----- check if the process is not running
+    if ( _processBrightness.state() != QProcess::NotRunning  ) {
+        checkError(DeviceError::eDevice_Scripts_Error_IsRunning, _deviceBrightnessResponse);
+        return;
+    }
+
+    // ----- run the process
+    int timeout_ms = 10000;
+    QStringList params;
+    params << QString::number(_deviceBrightnessRequest._data.mBrightness_val);
+    TimedProcess *timedProcess = new TimedProcess(&_processBrightness, script, timeout_ms, params);
+    timedProcess->start();
+
+}
+
+/*!
+ * \brief   DeviceController::onProcessBrightnessFinished
+ * \details Called when the process to set the brightness has finished
+ * \param   vExitCode (int) the exit code
+ * \note    exit code -> 0 : set Accept [MBase] -> Log -> emit
+ *                      !0 : set Attrib [MBrgh] -> Log -> emit
+ *          1 - get an error when in onAttributeRequest          : scriptErrorText([Gui Enum ])
+ *          2 - get an error when in onProcessBrightnessExitCode : scriptErrorText([vExitCode])
+ *          3 - get no error when in onProcessBrightnessExitCode : MDevice<Attribute>Response.toString()
+ *            - in case 3 the specific model _data has to be filled prior to the toString to have it in the log.
+ */
+void DeviceController::onProcessBrightnessExitCode(int vExitCode, QProcess::ExitStatus)
+{
+    if ( ! checkError(static_cast<DeviceError::Scripts_Error_Enum>(vExitCode), _deviceBrightnessResponse, _deviceBrightnessResponse.toString()) ) { // has no error
+        if (_deviceBrightnessRequest._data.mRead) {
+            bool ok = false;
+            int brightness = _processBrightness.readLine().toInt(&ok);
+            if (ok) {
+                _deviceBrightnessResponse.setBrightnessPercent(brightness);
+            }
+            else {
+                checkError(DeviceError::eDevice_Scripts_Error_Incorrect_Rsp,_deviceBrightnessResponse, _deviceBrightnessResponse.toString());
+                return;
+            }
+        }
+        else {
+            _deviceBrightnessResponse.setBrightnessPercent(_deviceBrightnessRequest._data.mBrightness_val);
+            _deviceBrightnessResponse._data.mMessage = _deviceBrightnessResponse.toString();
+        }
+        LOG_APPED(_deviceBrightnessResponse._data.mMessage);
+        emit didAttributeResponse(_deviceBrightnessResponse._data);
+    }
+}
+
+
+/////////////////////////////////////////////   DeviceRootSSHAccess
+/*!
+ * \brief   DeviceController::onAttributeRequest
+ * \details Sets the RootSSHAccess
+ * \param   vRootSSHAccess
+ */
+void DeviceController::onAttributeRequest(const DeviceRootSSHAccessRequestData &vData)
+{
+    // ----- initializing the member variable models
+    _deviceRootSSHAccessRequest._data = vData;
+    LOG_APPED( _deviceRootSSHAccessRequest.toString());
+
+    // ----- check that script exists.
+    QString script;
+    if ( checkError( DeviceError::checkScript(script, RootSSHAccess), _deviceRootSSHAccessResponse, script) )
+        return;
+
+    // ----- check if the process is not running
+    if ( _processRootSSHAccess.state() != QProcess::NotRunning  ) {
+        checkError(DeviceError::eDevice_Scripts_Error_IsRunning, _deviceRootSSHAccessResponse);
+        return;
+    }
+
+    // ----- run the process
+    int timeout_ms = 10000;
+    QStringList params;
+    if ( ! _deviceRootSSHAccessRequest._data.mIsGet ) params << FSN(_deviceRootSSHAccessRequest._data.mRootSSHAccess);
+    TimedProcess *timedProcess = new TimedProcess(&_processRootSSHAccess, script, timeout_ms, params);
+    timedProcess->start();
+}
+
+/*!
+ * \brief   DeviceController::onProcessRootSSHAccessExitCode
+ * \details Called when the process to set the RootSSHAccess has finished
+ * \param   vExitCode (int) the exit code
+ * \note    exit code -> 0 : set Accept [MBase] -> Log -> emit
+ *                      !0 : set Attrib [MBrgh] -> Log -> emit
+ *          1 - get an error when in onAttributeRequest             : scriptErrorText([Gui Enum ])
+ *          2 - get an error when in onProcessRootSSHAccessExitCode : scriptErrorText([vExitCode])
+ *          3 - get no error when in onProcessRootSSHAccessExitCode : MDevice<Attribute>Response.toString()
+ *            - in case 3 the specific model _data has to be filled prior to the toString to have it in the log.
+ */
+void DeviceController::onProcessRootSSHAccessExitCode(int vExitCode, QProcess::ExitStatus)
+{
+    if ( ! checkError(static_cast<DeviceError::Scripts_Error_Enum>(vExitCode), _deviceRootSSHAccessResponse, _deviceRootSSHAccessResponse.toString()) ) { // has no error
+        if (_deviceRootSSHAccessRequest._data.mIsGet) {
+            bool ok = true;
+            Qt::CheckState  rootSSHAccess   = Qt::       Unchecked;
+            uint value = _processRootSSHAccess.readLine().toUInt(&ok);
+            if ( ! ok ) goto lError;
+
+            switch (value) {
+                case 0  :   rootSSHAccess   = Qt::       Unchecked;  break;
+                case 1  :   rootSSHAccess   = Qt::PartiallyChecked;  break;
+                case 2  :   rootSSHAccess   = Qt::         Checked;  break;
+                default :   ok              = false;
+            }
+
+            if ( ! ok ) goto lError;
+
+            _deviceRootSSHAccessResponse._data.mMessage         = _deviceRootSSHAccessResponse.toString();
+            _deviceRootSSHAccessResponse._data.mRootSSHAccess   = rootSSHAccess;
+        }
+        else {
+            _deviceRootSSHAccessResponse._data.mMessage         = _deviceRootSSHAccessResponse.toString();
+            _deviceRootSSHAccessResponse._data.mRootSSHAccess   = _deviceRootSSHAccessRequest._data.mRootSSHAccess;
+        }
+
+        LOG_APPED(_deviceRootSSHAccessResponse._data.mMessage);
+        emit didAttributeResponse(_deviceRootSSHAccessResponse._data);
+    }
+    else {
+        // the error in this case is handled in the checkError
+    }
+    return;
+
+lError:
+    checkError(DeviceError::eDevice_Scripts_Error_Incorrect_Rsp, _deviceRootSSHAccessResponse, _deviceRootSSHAccessResponse.toString());
+}
+
+/////////////////////////////////////////////   DeviceCryptSetup
+/*!
+ * \brief   DeviceController::onAttributeRequest
+ * \details Calls the CryptSetup script with the model data DeviceCryptSetupRequestData
+ * \param   vData - the model data
+ */
+void DeviceController::onAttributeRequest(const DeviceCryptSetupRequestData &vData)
+{
+    //DEBUG qDebug() << " ---------- " << vData.mCommand << vData.mPassword;
+
+    _deviceCryptSetupRequest._data = vData;
+
+    // ----- check that script exists.
+    QString script;
+    if ( checkError( DeviceError::checkScript(script, Crypt_Setup), _deviceCryptSetupResponse, script) )
+        return;
+
+    // ----- check if the process is not running
+    if ( _processCryptSetup.state() != QProcess::NotRunning  ) {
+        checkError(DeviceError::eDevice_Scripts_Error_IsRunning, _deviceCryptSetupResponse);
+        return;
+    }
+
+
+    // ----- run the process
+    int timeout = 10000;
+    TimedProcess *timedProcess = new TimedProcess(&_processCryptSetup, script, timeout, { _deviceCryptSetupRequest._data.mCommand });
+    _processCryptSetup.setEnvironment(QProcess::systemEnvironment() << QString("PASSWORD=%1").arg(_deviceCryptSetupRequest._data.mPassword));
+    timedProcess->start();
+
+    // Update UI with a response
+    MDeviceCryptSetupResponse model;
+    model._data.mAccepted   = false;
+    model._data.mMessage    = tr("Encrypted Partition %1 started.").arg(_deviceCryptSetupRequest._data.mCommand);
+    emit didAttributeResponse(model.data());
+}
+
+/*!
+ * \brief DeviceController::onProcessCryptSetupExitCode
+ * \param vExitCode
+ * \param vStatus
+ */
+void DeviceController::onProcessCryptSetupExitCode(int vExitCode, QProcess::ExitStatus vStatus)
+{
+    const int ERR_CRYPTSETUP_MOUNT_ISMOUNT=134; // is used in crypt_setup.sh do not modify
+
+    // The Exit code in this script is not used.
+    // any other checking is done by UI Software at the moment this script is called.
+    // The only thing matters is the pared device info in text and it will be empty string if error happens.
+    MDeviceCryptSetupResponse model;
+    QByteArray deviceInfo;
+    if ( vStatus )  vExitCode   = Device::DeviceError::eDevice_Scripts_Error_Status;
+    else            deviceInfo  = _processCryptSetup.readAll();
+    model.fromByteArray( deviceInfo, &vExitCode );
+    // DEBUG: qDebug() << model._data.mEchoInfo;
+    emit didAttributeResponse(model.data());
+    LOG_APPED_UI(model.data().mMessage);
+
+    bool isSetup    = _deviceCryptSetupRequest._data.mCommand == "setup";
+    bool isMount    = _deviceCryptSetupRequest._data.mCommand == "mount";
+    bool isMounted  = isMount && (
+                         vExitCode == ERR_CRYPTSETUP_MOUNT_ISMOUNT ||   // is already mounted
+                         vExitCode == 0                                 // successful mount
+                         );
+    bool isUpdate   = gEnableUpdating && isMounted;
+
+    if ( isMount                        ) emit didCryptSetupMount(model._data.mAccepted);
+
+    QString msg = "";
+    int     err = 0 ;
+    //TODO  The Settings shall be the Singleton SettingsController and modify the MSettings like the others.
+    Storage::Settings settings;
+    // moving the configuration files if the encrypted partition creation was successful.
+    if (   isUpdate                     ) goto lMove; // if it is gEnableUpdating, bypass the mAccepted for already mounted.
+    if ( ! model._data.mAccepted        ) goto lErr ; // any other case goto error
+    if ( ! isSetup                      ) goto lOut ; // if not setup do NOT continue to move configurations
+
+lMove:
+    err = settings.configurationsMove(&msg, isUpdate);
+    if ( err ) {
+        model._data.mAccepted   = false ;
+        model._data.mReason     = err   ;
+        model._data.mMessage    = msg   ;
+        emit didAttributeResponse(model.data());
+        LOG_APPED_UI(model.data().mMessage);
+    }
+
+lOut:
+    return;
+
+lErr:
+    LOG_DEBUG(QString("Encrypted Partition %1 failed").arg(_deviceCryptSetupRequest._data.mCommand));
+}
+
+/////////////////////////////////////////////   DeviceBluetoothPaired
+void DeviceController::onAttributeRequest(const DeviceBluetoothPairedResetRequestData &)
+{
+    // ----- check that script exists.
+    QString script;
+    if ( checkError( DeviceError::checkScript(script, Bluetooth_Paired_Reset), _deviceBluetoothPairedResetResponse, script) )
+        return;
+
+    // ----- check if the process is not running
+    if ( _processBluetoothPairedReset.state() != QProcess::NotRunning  ) {
+        checkError(DeviceError::eDevice_Scripts_Error_IsRunning, _deviceBluetoothPairedResetResponse);
+        return;
+    }
+
+    // ----- run the process
+    int timeout_ms = 10000;
+    TimedProcess *timedProcess = new TimedProcess(&_processBluetoothPairedReset, script, timeout_ms);
+    timedProcess->start();
+}
+
+void DeviceController::onProcessBluetoothPairedResetExitCode(int vExitCode, QProcess::ExitStatus vStatus)
+{
+    // TODO: review the usage and definition of this object _deviceBluetoothPairedResetResponse. do we need it any more?
+    MDeviceBluetoothPairedResetResponse model;
+    QByteArray deviceInfo;
+    if ( vStatus )  vExitCode   = Device::DeviceError::eDevice_Scripts_Error_Status;
+    else            deviceInfo  = _processBluetoothPairedReset.readAll();
+    model.fromByteArray( deviceInfo, &vExitCode );
+    LOG_APPED_UI(model.data().mMessage);
+    emit didAttributeResponse(model.data());
+}
+
+/////////////////////////////////////////////   DeviceBluetoothPairedQuery
+void DeviceController::onAttributeRequest(const DeviceBluetoothPairedQueryRequestData &)
+{
+    // ----- check that script exists.
+    QString script;
+    if ( checkError( DeviceError::checkScript(script, Bluetooth_Paired_Query), _deviceBluetoothPairedQueryResponse, script) )
+        return;
+
+    // ----- check if the process is not running
+    if ( _processBluetoothPairedQuery.state() != QProcess::NotRunning  ) {
+        checkError(DeviceError::eDevice_Scripts_Error_IsRunning, _deviceBluetoothPairedQueryResponse);
+        return;
+    }
+
+    // ----- run the process
+    int timeout_ms = 10000;
+    TimedProcess *timedProcess = new TimedProcess(&_processBluetoothPairedQuery, script, timeout_ms);
+    timedProcess->start();
+}
+
+void DeviceController::onProcessBluetoothPairedQueryExitCode(int vExitCode, QProcess::ExitStatus vStatus)
+{
+    // The Exit code in this script is not used.
+    // any other checking is done by UI Software at the moment this script is called.
+    // The only thing matters is the pared device info in text and it will be empty string if error happens.
+    MDeviceBluetoothPairedQueryResponse model;
+    QByteArray deviceInfo;
+    if ( vStatus )  vExitCode   = Device::DeviceError::eDevice_Scripts_Error_Status;
+    else            deviceInfo  = _processBluetoothPairedQuery.readAll();
+    model.fromByteArray( deviceInfo, &vExitCode );
+    emit didAttributeResponse(model.data());
+    LOG_APPED_UI(model.data().mMessage);
+}
+
+/*!
+ * \brief   DeviceController::doScreenshot
+ * \details emit the screenshot signal to run that in Device controller thread
+ * \param   vCurrentDateTime
+ */
+void DeviceController::doScreenshot(const QImage &vImage, const QString &vFileName) {
+    emit didScreenshot(vImage, vFileName);
+}
+
+/*!
+ * \brief   DeviceController::onScreenshot
+ * \details The function to save the image vImage in the file vFileName
+ * \param   vImage      - The image source object
+ * \param   vFileName   - The filename to same the image to
+ */
+void DeviceController::onScreenshot(const QImage &vImage, const QString &vFileName) {
+    vImage.save(vFileName);
+    LOG_DEBUG("Screenshot saved in " + vFileName);
+}
+
+/*!
+ * \brief   DeviceController::ondoAddWatch
+ * \details The thread safe add file watch method
+ * \param   vFile - The file to add to watch.
+ */
+void DeviceController::ondoAddWatch(const QString &vFile, bool vCreate)
+{
+    DeviceError::Scripts_Error_Enum err = DeviceError::eDevice_OK;
+    if ( vCreate ) {
+        if ( ! FileHandler::write(      vFile, "", false) ) { err = DeviceError::eDevice_Watch_Error_NotCreate; goto lErr; }
+    } else {
+        if ( ! QFileInfo::exists (      vFile           ) ) { err = DeviceError::eDevice_Watch_Error_NotFound ; goto lErr; }
+    }
+    if ( ! _fileSystemWatcher.addPath(  vFile           ) ) { err = DeviceError::eDevice_Watch_Error_NotAdded ; goto lErr; }
+
+    LOG_APPED_UI(QString("Device watch %1").arg(vFile));
+    return;
+lErr:
+    LOG_DEBUG(DeviceError::deviceErrorText(err, 0));
+}
+
+/*!
+ * \brief   DeviceController::onWatchFileChanged
+ * \details This slot is called once the files being watched is updated.
+ * \param   vFile - the file name.
+ */
+void DeviceController::onWatchFileChanged(const QString &vFile)
+{
+    emit didWatchFileChange(vFile);
+}
+
+/*!
+ * \brief   DeviceController::onEventThreadChange
+ * \details The signal handler for the DeviceController(this)::didEventThreadChange
+ *          to start checking for the Encrypted partition readiness.
+ */
+void DeviceController::onEventThreadChange()
+{
+    //DEBUG qDebug() << " ---------- " << __FUNCTION__ << QThread::currentThread()->objectName() << QThread::currentThread() << qApp->thread();
+    if ( QThread::currentThread() != &Threads::_DeviceController_Thread ) {
+        qCritical() << " ***** Device controller thread not initialized correctly ***** ";
+        return;
+    }
+    _hasThread = true;
+    checkConfugurationMountReady();
+}
+
+/*!
+ * \brief   DeviceController::onPOSTOSVersionData
+ * \details Collects the OS Version
+ *          when it is ready after the POST is done reading OS Version
+ * \param   vMacAddress - The Ethernet MAC address
+ */
+void DeviceController::onPOSTOSVersionData(const QString &vOSVersion) {
+    _osVersion = vOSVersion;
+    emit didPOSTOSVersionData   (vOSVersion);
+}
+
+/*!
+ * \brief   DeviceController::onPOSTEthernetData
+ * \details Collects the ethernet mac address
+ *          when it is ready after the POST is done for the Ethernet
+ * \param   vMacAddress - The Ethernet MAC address
+ */
+void DeviceController::onPOSTEthernetData(const QString &vMacAddress) {
+    _macEthernet  = vMacAddress;
+    emit didPOSTEthernetData  (vMacAddress);
+}
+
+/*!
+ * \brief   DeviceController::onPOSTWirelessData
+ * \details Collects the wireless mac address
+ *          when it is ready after the POST is done for the Wireless connection
+ * \param   vMacAddress - The Wireless MAC address
+ */
+void DeviceController::onPOSTWirelessData(const QString &vMacAddress) {
+    _macWireless  = vMacAddress;
+
+    encryption::varSalt(vMacAddress);
+    _hasSalt = ! vMacAddress.trimmed().isEmpty();
+    checkConfugurationMountReady();
+
+    emit didPOSTWirelessData  (vMacAddress);
+}
+
+/*!
+ * \brief   DeviceController::onPOSTBluetoothData
+ * \details Collects the bluetooth mac address
+ *          when it is ready after the POST is done for the Bluetooth
+ * \param   vMacAddress - The Bluetooth MAC address
+ */
+void DeviceController::onPOSTBluetoothData(const QString &vMacAddress) {
+    _macBluetooth = vMacAddress;
+    emit didPOSTBluetoothData (vMacAddress);
+}
+
+/*!
+ * \brief   DeviceController::onPOSTCloudSyncData
+ * \details Collects the CloudSync Network Address
+ *          when it is ready after the POST is done for the CloudSync
+ * \param   vNetAddress - *** Not defined yet and is a placeholder for later use ***
+ */
+void DeviceController::onPOSTCloudSyncData(const QString &vNetAddress) {
+    _netCloudSync = vNetAddress;
+    emit didPOSTCloudSyncData (vNetAddress);
+}
+
+bool DeviceController::logBackup(const QString &vFileName)
+{
+    if ( ! gLogUpload ) return false;       // no log backup
+
+    bool ok = true;
+    QString   fileSrc = vFileName;
+    QFileInfo fileInfo(vFileName);
+    QString   filePath(fileInfo.absolutePath());
+    QString   fileBase(fileInfo.baseName());
+    QString   fileSufx(fileInfo.completeSuffix().prepend(_Logger.logFileNamePendingSubExt()));
+    QString   fileDest(QString("%1/%2.%3").arg(filePath, fileBase, fileSufx));
+    // DEBUG qDebug() << __FUNCTION__ << "\n" << vFileName << "\n" << fileDest;
+    if ( gLogCompress ) {
+        fileSrc  += _Logger.logFileNameCompressExt();
+        fileDest += _Logger.logFileNameCompressExt();
+        ok = FileHandler::backupFile(vFileName);
+    }
+    ok = QFile::rename(fileSrc, fileDest);
+    return ok;
+}
+
+void DeviceController::onLogBackup(const QString &vFileName)
+{
+    if ( ! gLogUpload ) return;             // no log backup ( slot )
+
+    bool ok = true;
+    ok =    logBackup(    vFileName);
+    emit didLogBackup(ok, vFileName);
+}
+
+bool DeviceController::logUpload(const QString &vFileName)
+{
+    if ( ! gLogUpload ) return false;       // no log Uploaded rename
+
+    bool ok = true;
+    QFileInfo fileInfo(vFileName);
+    QString   filePath;
+    QString   fileBase(fileInfo.baseName());
+    QString   ext = _Logger.logFileNamePendingSubExt();
+    QString   fileSufx(fileInfo.completeSuffix().remove(ext));
+    QString   fileDest = QString("%1.%2").arg(fileBase, fileSufx);
+
+    Logger::LogType logType = _Logger.logFileLogType(vFileName, filePath);
+    ok = logType != Logger::eLogNone;
+    if ( ! ok ) { LOG_APPED_UI(QString("CS Incorrect log upload type [%1]").arg(fileSufx)); goto lOut; }
+    // DEBUG qDebug() << __FUNCTION__ << "\n" << vFileName << "\n" << fileDest;
+
+    ok = QFile::rename(filePath + vFileName, filePath + fileDest);
+lOut:
+    return ok;
+}
+
+void DeviceController::onLogUpload(const QString &vFileName)
+{
+    if ( ! gLogUpload ) return;             // no log uploaded rename ( slot )
+
+    bool ok = true;
+    ok =    logUpload(    vFileName);
+    emit didLogUpload(ok, vFileName);
+}
+
+/*!
+ * \brief   DeviceController::checkConfugurationMountReady
+ * \details Cheks if the system is ready to mount the encrypted partition.
+ *          The object has to be on its own thread and the salt for the decryption has to be ready.
+ */
+void DeviceController::checkConfugurationMountReady()
+{
+    /// in manufacturing or updating the system is logged with root and configurations are in /home/root
+    /// therefore no need to mount the cononfiguraiton partition.
+    /// also for manufacturing the partition is being set up
+    /// and is less steps for setup if the partition is not mounted.
+    if (     gEnableManufacturing     ) return; // it should do the mount when gEnableUpdating, therefore here should not add gEnableUpdating.
+    if ( ! ( _hasThread && _hasSalt ) ) return;
+
+    DeviceCryptSetupRequestData data;
+    data.mCommand   = "mount";
+    bool ok = false;
+    data.mPassword  = encryption::configurationsPassword( ok );
+    if ( ! ok ) { // not enough infromation to create a secure passowrd
+        // status(tr("Not enough secure information provided"));
+    }
+    else {
+        onAttributeRequest(data);
+    }
+
+    // I_AM_HERE
+    // HERE move the settings read from ApplicationController to here
+    //      here is when the DeviceController is moved to its thread
+    //      and now can start mounting the encrypted partition
+    //      and then read the settings.
+    // TODO don't forget to check for the required configurations files and parameters in the settings class.
+    //      and take care of the security flag in the Storage class.
+}
+
+/*!
+ * \brief   DeviceController::findPendingLogs
+ * \details this function counts downs for the _pendingInterval
+ *          when the _pendingCounter reaches 0 will search for the files
+ *          and if there is any will get the recent file in the list
+ */
+void DeviceController::findPendingLogs()
+{
+    if ( ! gLogUpload ) return;             // no log upload pending detection
+
+    static QString pendingLog     = "";
+    if( _pendingCounter ) {
+        _pendingCounter -- ;
+        return;
+    }
+    else {
+        _pendingCounter = _pendingInterval; // every minute
+    }
+
+    QFileInfoList pendingFiles;
+    QString logLoc = Log_Folder_Base;
+    QString logExt = QString("*.%1*").arg(_Logger.logFileNamePendingSubExt()); // "*.u.*";
+    for( auto logFolder : { Log_Folder_Application, Log_Folder_Service/*, Log_Folder_CloudSync*/ } ) {
+        pendingFiles = Storage::FileHandler::find( logLoc + logFolder, { logExt } );
+        // look into the list.
+        // if there are pending files,
+        // send a request only for the top on the list
+        /// Note I thought it makes sense to send the oldest on the application and service logs
+        /// but there are some conversation about the situation if something happens on the device,
+        /// and it would be a critical situation to get the recent/top log and won't wait for the old ones to upload.
+        // * When gets uploaded, moves from pending then next one comes to top
+        // the process repeats until there is no file in pending
+
+        bool uploadOldestFirst = true; //TODO: make if configurable(cfg, or cli)
+
+        if ( pendingFiles.count() ) {
+            // the most recent/first log file, to first ask for the current log which has just been saved as pending
+            if ( uploadOldestFirst ) {
+                _pendingLog = pendingFiles.last().absoluteFilePath();
+            } else {
+                _pendingLog = pendingFiles.first().absoluteFilePath();
+            }
+            QString message = pendingLog;
+            LOG_DEBUG(message);
+            emit didPendingLog( _pendingLog, FileHandler::sha256sum( _pendingLog ) );
+            // when a pending file found in the first log folder stop
+            // until there is none in first one     (log)
+            // then continue to the next log folder (service) ...
+            goto lOut;
+        }
+    }
+lOut:
+    return;
+}
+
+/////////////////////////////////////////////   DeviceFactoryReset
+void DeviceController::onAttributeRequest(const DeviceFactoryResetRequestData &vData)
+{
+    _deviceFactoryResetRequest._data = vData;
+
+    // ----- check that script exists.
+    QString script;
+    if ( checkError( DeviceError::checkScript(script, Factory_Reset), _deviceFactoryResetResponse, script) )
+        return;
+
+    // ----- check if the process is not running
+    if ( _processFactoryReset.state() != QProcess::NotRunning  ) {
+        checkError(DeviceError::eDevice_Scripts_Error_IsRunning, _deviceFactoryResetResponse);
+        return;
+    }
+
+
+    // ----- run the process
+    int timeout_ms = 10000;
+    TimedProcess *timedProcess = new TimedProcess(&_processFactoryReset, script, timeout_ms);
+    timedProcess->start();
+
+    MDeviceFactoryResetResponse model;
+    model._data.mAccepted  = false; // will indirectly set the property factoryResetEnabled
+    model._data.mMessage   = tr("Factory Reset started.");
+    emit didAttributeResponse(model.data());
+}
+
+/*!
+ * \brief DeviceController::onProcessFactoryResetExitCode
+ * \param vExitCode - the script exit code.
+ * \param vStatus   - the script echoed message.
+ */
+void DeviceController::onProcessFactoryResetExitCode(int vExitCode, QProcess::ExitStatus vStatus)
+{
+    // The Exit code in this script is not used.
+    // any other checking is done by UI Software at the moment this script is called.
+    // The only thing matters is the paired device info in text and it will be empty string if error happens.
+    MDeviceFactoryResetResponse model;
+    QByteArray deviceInfo;
+    if ( vStatus )  vExitCode   = Device::DeviceError::eDevice_Scripts_Error_Status;
+    else            deviceInfo  = _processFactoryReset.readAll();
+    model.fromByteArray( deviceInfo, &vExitCode );
+    // DEBUG: qDebug() << model._data.mMessage << deviceInfo;
+    emit didAttributeResponse   (model.data());
+    emit didFactoryReset        (model._data.mAccepted);
+
+    LOG_APPED_UI(model.data().mMessage);
+}
+
+/////////////////////////////////////////////   DeviceDecommission
+void DeviceController::onAttributeRequest(const DeviceDecommissionRequestData &vData)
+{
+    _deviceDecommissionRequest._data = vData;
+
+    // ----- check that script exists.
+    QString script;
+    if ( checkError( DeviceError::checkScript(script, Device_Decommission), _deviceDecommissionResponse, script) )
+        return;
+
+    // ----- check if the process is not running
+    if ( _processDecommission.state() != QProcess::NotRunning  ) {
+        checkError(DeviceError::eDevice_Scripts_Error_IsRunning, _deviceDecommissionResponse);
+        return;
+    }
+
+
+    // ----- run the process
+    int timeout_ms = 10000;
+    TimedProcess *timedProcess = new TimedProcess(&_processDecommission, script, timeout_ms, { CloudSyncPath });
+    _processDecommission.setEnvironment(QProcess::systemEnvironment() << QString("PASSWORD=%1").arg(_deviceDecommissionRequest._data.mPassword));
+    timedProcess->start();
+
+    MDeviceDecommissionResponse model;
+    model._data.mAccepted  = false; // will indirectly set the property decommissionEnabled
+    model._data.mMessage   = tr("Decommissioning started.");
+    emit didAttributeResponse(model.data());
+}
+
+/*!
+ * \brief DeviceController::onProcessDecommissionExitCode
+ * \param vExitCode
+ * \param vStatus
+ */
+void DeviceController::onProcessDecommissionExitCode(int vExitCode, QProcess::ExitStatus vStatus)
+{
+    // The Exit code in this script is not used.
+    // any other checking is done by UI Software at the moment this script is called.
+    // The only thing matters is the paired device info in text and it will be empty string if error happens.
+    MDeviceDecommissionResponse model;
+    QByteArray deviceInfo;
+    if ( vStatus )  vExitCode   = Device::DeviceError::eDevice_Scripts_Error_Status;
+    else            deviceInfo  = _processDecommission.readAll();
+    model.fromByteArray( deviceInfo, &vExitCode );
+    // DEBUG: qDebug() << model._data.mMessage << deviceInfo;
+    emit didAttributeResponse   (model.data());
+    emit didDecommissioning     (model._data.mAccepted);
+
+    LOG_APPED_UI(model.data().mMessage);
+}
+
+/////////////////////////////////////////////   DeviceUSBMounting
+void DeviceController::onAttributeRequest(const DeviceUSBMountRequestData &vData)
+{
+    Q_UNUSED(vData)
+    usbMountReq(vData.usbDevice, vData.isMountRequest);
+}
+
+/*!
+ * \brief   DeviceController::usbMountReq
+ * \details Calls the Usb unmount/mount script
+ * \param   vIsMount  - indicate if the request is for mounting or unmounting
+ * \param   vDevice - the path to the USB device
+ */
+void DeviceController::usbMountReq(const QString &vDevice, bool vIsMount)
+{
+    qDebug() << __FUNCTION__ << vDevice << vIsMount;
+    _deviceUSBMountRequest._data.isMountRequest = vIsMount  ;
+    _deviceUSBMountRequest._data.usbDevice      = vDevice   ; // not necessary, but to be consistent
+
+    // ----- check that script exists.
+    QString script;
+    if ( checkError( DeviceError::checkScript(script, (vIsMount ? USB_Mount : USB_Unmount )), _deviceUSBMountResponse, script) )
+        return;
+
+    // ----- check if the process is not running
+    if ( _processUSBMount.state() != QProcess::NotRunning  ) {
+        checkError(DeviceError::eDevice_Scripts_Error_IsRunning, _deviceUSBMountResponse);
+        return;
+    }
+
+    // ----- run the process
+    int timeout_ms = 5000;
+    TimedProcess *timedProcess = new TimedProcess(&_processUSBMount, script, timeout_ms, {vDevice, USB_Mount_Point, USB_File_System});
+    timedProcess->start();
+
+    MDeviceUSBMountResponse model;
+    model._data.mAccepted  = false;
+    model._data.mMessage   = vIsMount ? tr("USB unmount started.") : tr("USB mount started");
+    emit didAttributeResponse(model.data());
+}
+
+/*!
+ * \brief DeviceController::onProcessUSBMountExitCode
+ * \param vExitCode
+ * \param vStatus
+ */
+void DeviceController::onProcessUSBMountExitCode(int vExitCode, QProcess::ExitStatus vStatus)
+{
+    MDeviceUSBMountResponse model;
+    QByteArray deviceInfo;
+    if ( vStatus )  vExitCode   = Device::DeviceError::eDevice_Scripts_Error_Status;
+    else            deviceInfo  = _processUSBMount.readAll();
+    model.fromByteArray( deviceInfo, &vExitCode );
+    emit didAttributeResponse(model.data());
+
+    // Re-evaluate the USB space available - need to call this here to avoid
+    // visual lag caused by waiting to call this function on the timer timeout
+    usbSpaceCheck();
+
+    bool ok = ! vStatus;
+    QString usbDevice = _deviceUSBMountRequest._data.usbDevice;
+    if(_deviceUSBMountRequest._data.isMountRequest) {       // *** USB Mount
+        if ( ok && ! _mounted ) {
+            _mounted = true;
+            _removed = false;
+            LOG_DEBUG(QString("USB flash drive %1 has been mounted on %2").arg(usbDevice).arg(USB_Mount_Point));
+            emit didUSBDriveMount();
+        } else {
+            usbError(usbDevice);
+        }
+    } else {                                                // *** USB Unmount
+        if ( ok && _mounted ) {
+            _mounted = false;
+         // _umounted = true; // I think it might be needed, but needs more testing.
+            LOG_DEBUG(QString("USB drive %2 unmounted").arg(usbDevice));
+            emit didUSBDriveUmount();
+        } else {
+            // the error is irrelevant, commented out for now
+            // usbError(usbDrive);
+        }
+    }
+
+    // log error and exit
+    return;
+}