###########################################################################
#
#  Copyright (c) 2019-2019 Diality Inc. - All Rights Reserved.
#
#  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 HD_TestScript.py
#
#  @date 19-Nov-2019
#  @author S. Nash
#
#  @brief This is an example test script for the HD.
#
############################################################################

from DialityCoreCanProtocol import DenaliCanMessenger
from DialityCoreCanProtocol import DenaliMessage
from HemodialysisDevice import HD
from time import sleep

if __name__ == "__main__":
    # for reset param in override commands
    SLOW_BROADCAST_INTERVAL = 2000
    FAST_BROADCAST_INTERVAL = 200

    # create an HD object called hd
    hd = HD()

    # wait 2 seconds and then login to HD as a tester
    sleep(2)
    hd._Basics.CmdLogInToHD()

    tgtRate = 0
    hd.BloodFlow.CmdBloodFlowBroadcastIntervalOverride(hd.NO_RESET, SLOW_BROADCAST_INTERVAL)

    while True:
        if hd.BloodFlow.TargetBloodFlowRate == 0:
            if tgtRate != 0:
                hd.BloodFlow.CmdBloodFlowBroadcastIntervalOverride(hd.NO_RESET, SLOW_BROADCAST_INTERVAL)
                tgtRate = 0
        else:
            if tgtRate == 0:
                hd.BloodFlow.CmdBloodFlowBroadcastIntervalOverride(hd.NO_RESET, FAST_BROADCAST_INTERVAL)
                tgtRate = hd.BloodFlow.TargetBloodFlowRate

#    hd.BloodFlow.CmdBloodFlowBroadcastIntervalOverride(hd.RESET,0)