Index: sources/cloudsync/CloudSyncController.cpp
===================================================================
diff -u -r2467780df22b7fdfb309612abe987d116a657327 -r14cd1c61c1b956e7605d63be7450657817d17355
--- sources/cloudsync/CloudSyncController.cpp	(.../CloudSyncController.cpp)	(revision 2467780df22b7fdfb309612abe987d116a657327)
+++ sources/cloudsync/CloudSyncController.cpp	(.../CloudSyncController.cpp)	(revision 14cd1c61c1b956e7605d63be7450657817d17355)
@@ -113,6 +113,8 @@
             this                ,   SLOT( onWatchFileChange (const QString &)));
     connect(&_DeviceController  , SIGNAL(didFactoryReset    (bool)),
             this                ,   SLOT( onFactoryReset    (bool)));
+    connect(&_DeviceController  , SIGNAL(didDecommissioning (bool)),
+            this                ,   SLOT( onDecommissioning (bool)));
     connect(&_TreatmentLog      , SIGNAL(didPendingTxr      (const QString &)),
             this                ,   SLOT( onPendingTxr      (const QString &)));
     connect(this                , SIGNAL(didInitComplete    ()),
@@ -222,7 +224,7 @@
 /*!
  * \brief   CloudSyncController::onFactoryReset
  * \details this slot will be called when the DeviceController is done with the Factory Reset
- *          to let the UI request CS to do the Factory Reset and clean up all the Tokens.
+ *          to let the UI request CS to do the Factory Reset and clean up all the Logs.
  * \param   vPass - Device controller factory reset was successful.
  */
 void CloudSyncController::onFactoryReset(bool vPass)
@@ -233,6 +235,19 @@
 }
 
 /*!
+ * \brief   CloudSyncController::onDecommissioning
+ * \details this slot will be called when the DeviceController is done with the Decommissioning
+ *          to let the UI request CS to do the Decommissioning and clean up all the Tokens.
+ * \param   vPass - Device controller Decommissioning was successful.
+ */
+void CloudSyncController::onDecommissioning(bool vPass)
+{
+    if ( vPass ) {
+        csDecommissioning();
+    }
+}
+
+/*!
  * \brief   CloudSyncController::onWatchFileChange
  * \details This slot will be called when the Device Controller identifies any changes in the watched files.
  * \param   vFile - watched file
@@ -765,13 +780,23 @@
     sendPendingTxr(vFileName);
 }
 
-// ------------------------------------------------------------------------ TODO: Improve : fucntion description
+/*!
+ * \brief   CloudSyncController::onPendingLog
+ * \details The signal handler to call the function to send the CloudSync a message to upload the pending file.
+ * \param   vFileName   - The pending file name
+ * \param   vChecksum   - The sha256sum of the file content
+ */
 void CloudSyncController::onPendingLog(const QString &vFileName, const QString vChecksum)
 {
     sendPendingLog(vFileName, vChecksum);
 }
 
-// ------------------------------------------------------------------------ TODO: Improve : fucntion description
+/*!
+ * \brief   CloudSyncController::sendPendingLog
+ * \details The function to send CloudSync a message to uplaod the pending log file.
+ * \param   vFileName   - The pending file name
+ * \param   vChecksum   - The sha256sum of the file content
+ */
 void CloudSyncController::sendPendingLog(const QString &vFileName, const QString vChecksum)
 {
     bool ok = true; Q_UNUSED(ok)
@@ -801,8 +826,7 @@
         if ( vMessage.params.isEmpty()   )                                  { toLog(eError_LogNameNoParam   , {}); ok = false; goto lOut; }
         mLogName = vMessage.params[0].trimmed();
         if ( mLogName.isEmpty() )                                           { toLog(eError_LogNameEmpty     , {}); ok = false; goto lOut; }
-        //DEBUG
-        qDebug() << " ---------- " << mLogName;
+        //DEBUG qDebug() << " ---------- " << mLogName;
         emit didLogUpload( mLogName );
 
     lOut:
@@ -864,26 +888,54 @@
 
 /*!
  * \brief   CloudSyncController::csFactoryReset
+ * \details This function is requesting CloudSync to remove all the logs
+ *          in the logs folder (/media/sd-card/cloudsync/log/)
+ *          during Factory Reset
+ *          It is a request from UI to CS since UI Linux user (denali) should not have access
+ *          to remove the CloudSync logs.
+ */
+bool CloudSyncController::csFactoryReset()
+{
+
+    bool ok = true;
+    return ok; // NOT IMPLEMENTED
+
+    QVariantList    args  ;
+    Errors_Enum     error = eError_Unknown;
+    qint32 messageID = UI2CS(static_cast<MessageID_Enum>( eMessageID_CSFactoryReset     ));
+
+    if ( ! isRegistered() ) { error = eError_NotRegistered  ; args = {}; ok = false; goto lErr; }
+    sendUIBuff(makeUIBuff( messageID , { } ));
+
+    return ok;
+lErr:
+    toLog(error, args);
+    return ok;
+}
+
+/*!
+ * \brief   CloudSyncController::Decommissioning
  * \details This function is requesting CloudSync to remove all the credentials and configurations
  *          in the settings partition (/var/configurations/CloudSync)
  *          during decommissioning
  *          which then it means the device needs to be re-registered to able to communicate with cloud.
  *          It is a request from UI to CS since UI Linux user (denali) should not have access
  *          to remove the CloudSync credentials.
  */
-void CloudSyncController::csFactoryReset()
+bool CloudSyncController::csDecommissioning()
 {
-    bool ok = true; Q_UNUSED(ok)
+    bool ok = true;
     QVariantList    args  ;
     Errors_Enum     error = eError_Unknown;
-    qint32 messageID = UI2CS(static_cast<MessageID_Enum>( eMessageID_CSFactoryReset ));
+    qint32 messageID = UI2CS(static_cast<MessageID_Enum>( eMessageID_CSDecommissioning ));
 
     if ( ! isRegistered() ) { error = eError_NotRegistered  ; args = {}; ok = false; goto lErr; }
     sendUIBuff(makeUIBuff( messageID , { } ));
 
-    return;
+    return ok;
 lErr:
     toLog(error, args);
+    return ok;
 }
 
 /*!