Index: sources/canbus/messagedispatcher.cpp
===================================================================
diff -u -rb798668f16ad0967ab97e96f5f9a2cdd821e899f -ra7aa20b149cfc003091bfbf9a90e26eb0ae032d5
--- sources/canbus/messagedispatcher.cpp	(.../messagedispatcher.cpp)	(revision b798668f16ad0967ab97e96f5f9a2cdd821e899f)
+++ sources/canbus/messagedispatcher.cpp	(.../messagedispatcher.cpp)	(revision a7aa20b149cfc003091bfbf9a90e26eb0ae032d5)
@@ -95,7 +95,6 @@
     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    &)));
@@ -104,7 +103,11 @@
             this                   ,   SLOT( onFailedTransmit(        Sequence                      )));
 
     // From HD -> Message interpreter
-    ACTION_RECEIVE_INTERPRETER_CONNECTIONS
+//    ACTION_RECEIVE_INTERPRETER_CONNECTIONS
+
+    // ---- Signal/Slots
+    ADJUST_TRANSMT_MODEL_BRIDGE_CONNECTIONS(_ApplicationController)
+    ACTION_RECEIVE_MODEL_BRIDGE_CONNECTIONS(_interpreter          )
 }
 
 /*!
@@ -196,9 +199,7 @@
 void MessageDispatcher::onFailedTransmit(Sequence vSequence)
 {
     // coco begin validated: Is a placeholder and has not beed implemented yet
-    Q_UNUSED(vSequence)
-    // may requires showing an alarm screen
-    // but we don't know yet.
+    emit didFailedTransmit(vSequence);
 }
 // coco end
 
@@ -215,6 +216,75 @@
 }
 
 /*!
+ * \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::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 minuts
+ * \return  void
+ */
+void MessageDispatcher::onAdjustment(const AdjustDurationRequestData &vData)
+{
+    QVariantList mData;
+    mData += vData.duration;
+    onActionTransmit(GuiActionType::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::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::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::AdjustUltrafiltrationConfirmReq, mData);
+}
+
+
+/*!
  * \brief   MessageDispatcher::actionTransmit
  * \details This method is called by slot MessageDispatcher::onActionTransmit
  *          which emits didFrameTransmit on successful interpretation of the requested message
@@ -311,14 +381,16 @@
     bool ok = false;
     QVariantList  mData;
     Sequence mSequence = vMessage.sequence;
+    // coco begin validated: Has been validated manually. If MessageInterpreter::interpretMessage fails, this also returns false
     if (_interpreter.interpretMessage(vMessage, mData)) {
+    // coco end
         ok = true;
         GuiActionType mActionId = vMessage.actionId;
         switch (mActionId) {
         case GuiActionType::Acknow:
             LOG_EVENT(tr("HD Ack Bak %1").arg(mSequence));
             #ifdef DEBUG_ACKBACK_HD_TO_UI
-                qDebug() << tr(" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ HD AckBak : %1 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ").arg(mSequence);
+                qDebug() << tr(" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ HD AckBak : %1 %2 ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ").arg(mSequence).arg(vMessage.actionId);
             #endif
             emit didAcknowReceive(mSequence);
             break;
@@ -327,10 +399,13 @@
             if (mSequence < 0) {
                 LOG_EVENT(tr("HD Ack Req %1").arg(mSequence));
                 #ifdef DEBUG_ACKBACK_HD_TO_UI
-                    qDebug() << tr(" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ HD AckReq : %1 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ").arg(mSequence);
+                    qDebug() << tr(" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ HD AckReq : %1 %2 ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ").arg(mSequence).arg(vMessage.actionId);
                 #endif
                 // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ UI AckBak is immediately handled at the same place.
                 actionTransmit(GuiActionType::Acknow, {}, -mSequence);
+                #ifdef DEBUG_ACKBACK_HD_TO_UI
+                    qDebug() << tr(" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ UI AckBak : %1 %2 ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ").arg(-mSequence).arg(vMessage.actionId);
+                #endif
             }
             emit didActionReceive(mActionId, mData);
             break;