/**
* Gets a SerialMessage with the THERMOSTAT_SETPOINT_GET command
*
* @param setpointType the setpoint type to get
* @return the serial message
*/
public SerialMessage getMessage(SetpointType setpointType) {
if (setpointType == null) {
return null;
}
logger.debug(
"NODE {}: Creating new message for application command THERMOSTAT_SETPOINT_GET",
this.getNode().getNodeId());
SerialMessage result =
new SerialMessage(
this.getNode().getNodeId(),
SerialMessageClass.SendData,
SerialMessageType.Request,
SerialMessageClass.SendData,
SerialMessagePriority.Get);
byte[] payload = {
(byte) this.getNode().getNodeId(),
3,
(byte) getCommandClass().getKey(),
THERMOSTAT_SETPOINT_GET,
(byte) setpointType.getKey()
};
result.setMessagePayload(payload);
return result;
}
/**
* Gets a SerialMessage with the THERMOSTAT_SETPOINT_SET command
*
* @param scale the scale (DegC or DegF)
* @param setpointType the setpoint type to set
* @param setpoint the setpoint to set.
* @return the serial message
*/
public SerialMessage setMessage(int scale, SetpointType setpointType, BigDecimal setpoint) {
logger.debug(
"NODE {}: Creating new message for application command THERMOSTAT_SETPOINT_SET",
this.getNode().getNodeId());
SerialMessage result =
new SerialMessage(
this.getNode().getNodeId(),
SerialMessageClass.SendData,
SerialMessageType.Request,
SerialMessageClass.SendData,
SerialMessagePriority.Set);
try {
byte[] encodedValue = encodeValue(setpoint);
byte[] payload =
ArrayUtils.addAll(
new byte[] {
(byte) this.getNode().getNodeId(),
(byte) (3 + encodedValue.length),
(byte) getCommandClass().getKey(),
THERMOSTAT_SETPOINT_SET,
(byte) setpointType.getKey()
},
encodedValue);
// Add the scale
payload[5] += (byte) (scale << 3);
result.setMessagePayload(payload);
return result;
} catch (ArithmeticException e) {
logger.error(
"NODE {}: Got an arithmetic exception converting value {} to a valid Z-Wave value. Ignoring THERMOSTAT_SETPOINT_SET message.",
this.getNode().getNodeId(),
setpoint);
return null;
}
}
