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());
}
public void setActionListener(ActionListener listener) {
ActionList actionList = getActionList();
int nActions = actionList.size();
for (int n = 0; n < nActions; n++) {
Action action = actionList.getAction(n);
action.setActionListener(listener);
}
}
public Action getAction(String actionName) {
ActionList actionList = getActionList();
int nActions = actionList.size();
for (int n = 0; n < nActions; n++) {
Action action = actionList.getAction(n);
String name = action.getName();
if (name == null) continue;
if (name.equals(actionName) == true) return action;
}
return null;
}
void updateActionList(TreeNode parentNode, Service service) {
ActionList actionList = service.getActionList();
int nActions = actionList.size();
for (int n = 0; n < nActions; n++) {
Action action = actionList.getAction(n);
String actionName = action.getName();
TreeNode actionNode = new TreeNode(actionName);
actionNode.setUserData(action);
parentNode.add(actionNode);
updateArgumentList(actionNode, action);
}
}
public void addAction(Action a) {
Iterator i = a.getArgumentList().iterator();
while (i.hasNext()) {
Argument arg = (Argument) i.next();
arg.setService(this);
}
Node scdpNode = getSCPDNode();
Node actionListNode = scdpNode.getNode(ActionList.ELEM_NAME);
if (actionListNode == null) {
actionListNode = new Node(ActionList.ELEM_NAME);
scdpNode.addNode(actionListNode);
}
actionListNode.addNode(a.getActionNode());
}
void updateArgumentList(TreeNode parentNode, Action action) {
ArgumentList argList = action.getArgumentList();
int nArguments = argList.size();
for (int n = 0; n < nArguments; n++) {
Argument arg = argList.getArgument(n);
String argName = arg.getName() + "(" + arg.getDirection() + ")";
TreeNode argNode = new TreeNode(argName);
argNode.setUserData(arg);
parentNode.add(argNode);
}
}
public ActionList getActionList() {
ActionList actionList = new ActionList();
Node scdpNode = getSCPDNode();
if (scdpNode == null) return actionList;
Node actionListNode = scdpNode.getNode(ActionList.ELEM_NAME);
if (actionListNode == null) return actionList;
int nNode = actionListNode.getNNodes();
for (int n = 0; n < nNode; n++) {
Node node = actionListNode.getNode(n);
if (Action.isActionNode(node) == false) continue;
Action action = new Action(serviceNode, node);
actionList.add(action);
}
return actionList;
}
public Action(Action action) {
this.serviceNode = action.getServiceNode();
this.actionNode = action.getActionNode();
}
public boolean actionControlReceived(Action action) {
String actionName = action.getName();
boolean ret = false;
if (actionName.equals("GetPower") == true) {
String state = getPowerState();
Argument powerArg = action.getArgument("Power");
powerArg.setValue(state);
ret = true;
}
if (actionName.equals("SetPower") == true) {
Argument powerArg = action.getArgument("Power");
String state = powerArg.getValue();
setPowerState(state);
state = getPowerState();
Argument resultArg = action.getArgument("Result");
resultArg.setValue(state);
ret = true;
}
comp.repaint();
return ret;
}