public LightDevice() throws InvalidDescriptionException {
super(new File(DESCRIPTION_FILE_NAME));
setSSDPBindAddress(HostInterface.getInetAddress(HostInterface.IPV4_BITMASK, null));
setHTTPBindAddress(HostInterface.getInetAddress(HostInterface.IPV4_BITMASK, null));
Action getPowerAction = getAction("GetPower");
getPowerAction.setActionListener(this);
Action setPowerAction = getAction("SetPower");
setPowerAction.setActionListener(this);
ServiceList serviceList = getServiceList();
Service service = serviceList.getService(0);
service.setQueryListener(this);
powerVar = getStateVariable("Power");
Argument powerArg = getPowerAction.getArgument("Power");
StateVariable powerState = powerArg.getRelatedStateVariable();
AllowedValueList allowList = powerState.getAllowedValueList();
for (int n = 0; n < allowList.size(); n++)
System.out.println("[" + n + "] = " + allowList.getAllowedValue(n));
AllowedValueRange allowRange = powerState.getAllowedValueRange();
System.out.println("maximum = " + allowRange.getMaximum());
System.out.println("minimum = " + allowRange.getMinimum());
System.out.println("step = " + allowRange.getStep());
}
/**
* Set the value of an input parameter before a message service call
*
* @param parameterName the parameter name
* @param parameterValue the date parameter value, will be automatically translated to the correct
* ISO 8601 date format for the given action input param related state variable
* @return the current ActionMessage object instance
* @throws IllegalArgumentException if the provided parameterName is not valid for this message or
* if no input parameters are required for this message
*/
public ActionMessage setInputParameter(String parameterName, Date parameterValue)
throws IllegalArgumentException {
if (serviceAction.getInputActionArguments() == null) {
throw new IllegalArgumentException("No input parameters required for this message");
}
Argument arg = serviceAction.getInputActionArgument(parameterName);
if (arg == null) {
throw new IllegalArgumentException(
"Wrong input argument name for this action:"
+ parameterName
+ " available parameters are : "
+ serviceAction.getInputActionArguments());
}
StateVariable linkedVar = arg.getRelatedStateVariable();
if (linkedVar.dataType.equals(StateVariableTypes.TIME)) {
return setInputParameter(parameterName, ISO8601Date.getIsoTime(parameterValue));
} else if (linkedVar.dataType.equals(StateVariableTypes.TIME_TZ)) {
return setInputParameter(parameterName, ISO8601Date.getIsoTimeZone(parameterValue));
} else if (linkedVar.dataType.equals(StateVariableTypes.DATE)) {
return setInputParameter(parameterName, ISO8601Date.getIsoDate(parameterValue));
} else if (linkedVar.dataType.equals(StateVariableTypes.DATETIME)) {
return setInputParameter(parameterName, ISO8601Date.getIsoDateTime(parameterValue));
} else if (linkedVar.dataType.equals(StateVariableTypes.DATETIME_TZ)) {
return setInputParameter(parameterName, ISO8601Date.getIsoDateTimeZone(parameterValue));
} else {
throw new IllegalArgumentException(
"Related input state variable " + linkedVar.name + " is not of an date type");
}
}
