private IntMap<Savable> intSavableMapFromKV(int[] keys, Savable[] values) {
if (keys == null || values == null) {
return null;
}
IntMap<Savable> map = new IntMap<Savable>(keys.length);
for (int x = 0; x < keys.length; x++) map.put(keys[x], values[x]);
return map;
}
private void invokeAnalogsAndActions(int hash, float value, boolean applyTpf) {
if (value < axisDeadZone) {
invokeAnalogs(hash, value, !applyTpf);
return;
}
ArrayList<Mapping> maps = bindings.get(hash);
if (maps == null) {
return;
}
boolean valueChanged = !axisValues.containsKey(hash);
if (applyTpf) {
value *= frameTPF;
}
int size = maps.size();
for (int i = size - 1; i >= 0; i--) {
Mapping mapping = maps.get(i);
ArrayList<InputListener> listeners = mapping.listeners;
int listenerSize = listeners.size();
for (int j = listenerSize - 1; j >= 0; j--) {
InputListener listener = listeners.get(j);
if (listener instanceof ActionListener && valueChanged) {
((ActionListener) listener).onAction(mapping.name, true, frameTPF);
}
if (listener instanceof AnalogListener) {
((AnalogListener) listener).onAnalog(mapping.name, value, frameTPF);
}
}
}
}
public void exposeObject(String name, Object obj) throws IOException {
// Create a local object
LocalObject localObj = new LocalObject();
localObj.objectName = name;
localObj.objectId = objectIdCounter++;
localObj.theObject = obj;
// localObj.methods = obj.getClass().getMethods();
ArrayList<Method> methodList = new ArrayList<Method>();
for (Method method : obj.getClass().getMethods()) {
if (method.getDeclaringClass() == obj.getClass()) {
methodList.add(method);
}
}
localObj.methods = methodList.toArray(new Method[methodList.size()]);
// Put it in the store
localObjects.put(localObj.objectId, localObj);
// Inform the others of its existence
RemoteObjectDefMessage defMsg = new RemoteObjectDefMessage();
defMsg.objects = new ObjectDef[] {makeObjectDef(localObj)};
if (client != null) {
client.send(defMsg);
logger.log(Level.FINE, "Client: Sending {0}", defMsg);
} else {
server.broadcast(defMsg);
logger.log(Level.FINE, "Server: Sending {0}", defMsg);
}
}
Object invokeRemoteMethod(RemoteObject remoteObj, Method method, Object[] args) {
Integer methodIdInt = remoteObj.methodMap.get(method);
if (methodIdInt == null)
throw new RuntimeException("Method not implemented by remote object owner: " + method);
boolean needReturn = method.getReturnType() != void.class;
short objectId = remoteObj.objectId;
short methodId = methodIdInt.shortValue();
RemoteMethodCallMessage call = new RemoteMethodCallMessage();
call.methodId = methodId;
call.objectId = objectId;
call.args = args;
Invocation invoke = null;
if (needReturn) {
call.invocationId = invocationIdCounter++;
invoke = new Invocation();
// Note: could cause threading issues if used from multiple threads
pendingInvocations.put(call.invocationId, invoke);
}
if (server != null) {
remoteObj.client.send(call);
logger.log(Level.FINE, "Server: Sending {0}", call);
} else {
client.send(call);
logger.log(Level.FINE, "Client: Sending {0}", call);
}
if (invoke != null) {
synchronized (invoke) {
while (!invoke.available) {
try {
invoke.wait();
} catch (InterruptedException ex) {
ex.printStackTrace();
}
}
}
// Note: could cause threading issues if used from multiple threads
pendingInvocations.remove(call.invocationId);
return invoke.retVal;
} else {
return null;
}
}
private void onJoyAxisEventQueued(JoyAxisEvent evt) {
// for (int i = 0; i < rawListeners.size(); i++){
// rawListeners.get(i).onJoyAxisEvent(evt);
// }
int joyId = evt.getJoyIndex();
int axis = evt.getAxisIndex();
float value = evt.getValue();
if (value < axisDeadZone && value > -axisDeadZone) {
int hash1 = JoyAxisTrigger.joyAxisHash(joyId, axis, true);
int hash2 = JoyAxisTrigger.joyAxisHash(joyId, axis, false);
Float val1 = axisValues.get(hash1);
Float val2 = axisValues.get(hash2);
if (val1 != null && val1.floatValue() > axisDeadZone) {
invokeActions(hash1, false);
}
if (val2 != null && val2.floatValue() > axisDeadZone) {
invokeActions(hash2, false);
}
axisValues.remove(hash1);
axisValues.remove(hash2);
} else if (value < 0) {
int hash = JoyAxisTrigger.joyAxisHash(joyId, axis, true);
int otherHash = JoyAxisTrigger.joyAxisHash(joyId, axis, false);
// Clear the reverse direction's actions in case we
// crossed center too quickly
Float otherVal = axisValues.get(otherHash);
if (otherVal != null && otherVal.floatValue() > axisDeadZone) {
invokeActions(otherHash, false);
}
invokeAnalogsAndActions(hash, -value, true);
axisValues.put(hash, -value);
axisValues.remove(otherHash);
} else {
int hash = JoyAxisTrigger.joyAxisHash(joyId, axis, false);
int otherHash = JoyAxisTrigger.joyAxisHash(joyId, axis, true);
// Clear the reverse direction's actions in case we
// crossed center too quickly
Float otherVal = axisValues.get(otherHash);
if (otherVal != null && otherVal.floatValue() > axisDeadZone) {
invokeActions(otherHash, false);
}
invokeAnalogsAndActions(hash, value, true);
axisValues.put(hash, value);
axisValues.remove(otherHash);
}
}
private void onConnection(HostedConnection conn) {
if (localObjects.size() > 0) {
// send a object definition message
ObjectDef[] defs = new ObjectDef[localObjects.size()];
int i = 0;
for (Entry<LocalObject> entry : localObjects) {
defs[i] = makeObjectDef(entry.getValue());
i++;
}
RemoteObjectDefMessage defMsg = new RemoteObjectDefMessage();
defMsg.objects = defs;
if (this.client != null) {
this.client.send(defMsg);
logger.log(Level.FINE, "Client: Sending {0}", defMsg);
} else {
conn.send(defMsg);
logger.log(Level.FINE, "Server: Sending {0}", defMsg);
}
}
}
private void invokeTimedActions(int hash, long time, boolean pressed) {
if (!bindings.containsKey(hash)) {
return;
}
if (pressed) {
pressedButtons.put(hash, time);
} else {
Long pressTimeObj = pressedButtons.remove(hash);
if (pressTimeObj == null) {
return; // under certain circumstances it can be null, ignore
} // the event then.
long pressTime = pressTimeObj;
long lastUpdate = lastLastUpdateTime;
long releaseTime = time;
long timeDelta = releaseTime - Math.max(pressTime, lastUpdate);
if (timeDelta > 0) {
invokeAnalogs(hash, computeAnalogValue(timeDelta), false);
}
}
}
/** Do not use. Called to reset pressed keys or buttons when focus is restored. */
public void reset() {
pressedButtons.clear();
axisValues.clear();
}
private void onMessage(HostedConnection source, Message message) {
// Might want to do more strict validation of the data
// in the message to prevent crashes
if (message instanceof RemoteObjectDefMessage) {
RemoteObjectDefMessage defMsg = (RemoteObjectDefMessage) message;
ObjectDef[] defs = defMsg.objects;
for (ObjectDef def : defs) {
RemoteObject remoteObject = new RemoteObject(this, source);
remoteObject.objectId = (short) def.objectId;
remoteObject.methodDefs = def.methodDefs;
remoteObjects.put(def.objectName, remoteObject);
remoteObjectsById.put(def.objectId, remoteObject);
}
synchronized (receiveObjectLock) {
receiveObjectLock.notifyAll();
}
} else if (message instanceof RemoteMethodCallMessage) {
RemoteMethodCallMessage call = (RemoteMethodCallMessage) message;
LocalObject localObj = localObjects.get(call.objectId);
if (localObj == null) return;
if (call.methodId < 0 || call.methodId >= localObj.methods.length) return;
Object obj = localObj.theObject;
Method method = localObj.methods[call.methodId];
Object[] args = call.args;
Object ret = null;
try {
ret = method.invoke(obj, args);
} catch (IllegalAccessException ex) {
logger.log(Level.WARNING, "RMI: Error accessing method", ex);
} catch (IllegalArgumentException ex) {
logger.log(Level.WARNING, "RMI: Invalid arguments", ex);
} catch (InvocationTargetException ex) {
logger.log(Level.WARNING, "RMI: Invocation exception", ex);
}
if (method.getReturnType() != void.class) {
// send return value back
RemoteMethodReturnMessage retMsg = new RemoteMethodReturnMessage();
retMsg.invocationID = call.invocationId;
retMsg.retVal = ret;
if (server != null) {
source.send(retMsg);
logger.log(Level.FINE, "Server: Sending {0}", retMsg);
} else {
client.send(retMsg);
logger.log(Level.FINE, "Client: Sending {0}", retMsg);
}
}
} else if (message instanceof RemoteMethodReturnMessage) {
RemoteMethodReturnMessage retMsg = (RemoteMethodReturnMessage) message;
Invocation invoke = pendingInvocations.get(retMsg.invocationID);
if (invoke == null) {
logger.log(Level.WARNING, "Cannot find invocation ID: {0}", retMsg.invocationID);
return;
}
synchronized (invoke) {
invoke.retVal = retMsg.retVal;
invoke.available = true;
invoke.notifyAll();
}
}
}
