Index: shared/scripts/configuration/utility.py
===================================================================
diff -u -r0cc92d3b75bfb96dc4ecafd760a9ce15e455033b -r353c3f31d770db01cd2a37421dffef5166d6c20a
--- shared/scripts/configuration/utility.py	(.../utility.py)	(revision 0cc92d3b75bfb96dc4ecafd760a9ce15e455033b)
+++ shared/scripts/configuration/utility.py	(.../utility.py)	(revision 353c3f31d770db01cd2a37421dffef5166d6c20a)
@@ -16,7 +16,10 @@
 import sys
 import test
 import squish
-from configuration import config
+import math
+from dialin.common import MsgIds
+from dialin.utils import *
+from dialin.protocols import DenaliMessage, DenaliCanMessenger, DenaliChannels
 from builtins import int as pyInt
 
         
@@ -108,3 +111,73 @@
         
     raise LookupError("zone object is not in view to the user after " + \
              "trying 100 times")
+
+
+def pad_message_with_zeros(message):
+    """
+    Returns a packet padded with zeros that guarantees that the packet is a multiple of 8 bytes.
+
+    @param message: packet that may or may not be multiple of 8 bytes
+    @return:: packet that is 8-byte multiple
+
+    """
+    PACKET_LENGTH = 4
+    
+    message_length = len(message)
+
+    if message_length % PACKET_LENGTH != 0:
+        add_these_many_zeros = math.ceil(message_length / PACKET_LENGTH) * \
+                                   PACKET_LENGTH - message_length
+
+        message += [0] * add_these_many_zeros
+
+    return message
+
+
+def ui_all_publication_handler(message: dict) -> None:
+    """
+    This function is the default handler of the ui received messages which only prints out the received message
+     - This function can be used as an example.
+     - Be careful that there is only one ui publication method
+        and it will be overwritten on each call to the function set_ui_all_publication of the HDSimulator.
+        Look into the _init_loader of the Simulator class for example on how to register.
+        self.interface.hd.set_ui_all_publication(ui_all_publication_handler)
+     - This function is filtering the two message ID:
+        MsgIds.MSG_ID_UI_CHECK_IN.value,
+        MsgIds.MSG_ID_ACK_MESSAGE_THAT_REQUIRES_ACK.value
+        for the simplicity of the printed message and as example of how to filter.
+        That filter can obviously be removed.
+
+    @param message: the ui received message
+    @return: event binary from simulator
+    """
+    exception_msg_id = {
+        MsgIds.MSG_ID_UI_CHECK_IN.value,
+        MsgIds.MSG_ID_ACK_MESSAGE_THAT_REQUIRES_ACK.value
+    }
+    msg_id = DenaliMessage.get_message_id(message)
+    if msg_id in exception_msg_id:
+        return
+
+    message_list = DenaliCanMessenger.convert_message_to_string(message)
+    event_binary = "<E>" + pad_message_with_zeros(message_list)
+    
+    return event_binary
+
+
+def cmd_set_create_treatment_click_event(response):
+    """
+    Sends a set RTC response message
+
+    @param response: (int) 0=NO, 1=YES
+    @return: N
+    """
+    test.log("HD: Sending response {0}".format(response))
+
+    payload = integer_to_bytearray(response)
+
+    message = DenaliMessage.build_message(channel_id=DenaliChannels.ui_to_hd_ch_id,
+                                              message_id=MsgIds.MSG_ID_UI_INITIATE_TREATMENT_REQUEST.value,
+                                              payload=payload)
+
+    return message