@Override
public void run() {
String message = null;
try {
in = new Scanner(socket.getInputStream());
out = new PrintStream(socket.getOutputStream());
while (true) {
message = in.nextLine();
if (message.equals("quit")) {
messageDispatcher.send("즐거운 하루되세요.");
break;
}
messageDispatcher.send(message);
}
} catch (Exception e) {
System.out.println("클라이언트 통신 오류!");
} finally {
try {
in.close();
} catch (Exception e) {
}
try {
out.close();
} catch (Exception e) {
}
try {
socket.close();
} catch (Exception e) {
}
}
}
@Override
public void decideAndSumitMsgToSend() {
List<Obstacle> obstacles = intelligent_unit.getObstacles();
int obstacle_num = obstacles.size();
List<Threat> threats = intelligent_unit.getThreats();
int threat_num = threats.size();
List<Conflict> conflicts = intelligent_unit.getConflicts();
int conflict_num = conflicts.size();
List<Attacker> attackers = World.getAttackers();
int attacker_num = attackers.size();
for (int i = 0; i < attacker_num; i++) {
Attacker attacker = attackers.get(i);
KnowledgeInterface kb = attacker.getKb();
Rectangle attacker_rect = null;
Target attacker_target = attacker.getTarget_indicated_by_role();
if (attacker_target != null) {
attacker_rect =
RectangleUtil.findMBRRect(
attacker.getCenter_coordinates(), attacker_target.getCoordinates());
}
for (int j = 0; j < obstacle_num; j++) {
Obstacle obstacle = obstacles.get(j);
if (!kb.containsObstacle(obstacle)) {
super.addRecvMessage(i, obstacle);
}
}
for (int j = 0; j < threat_num; j++) {
Threat threat = threats.get(j);
if (!kb.containsThreat(threat)) {
this.addRecvMessage(i, threat);
}
}
if (attacker_rect == null) {
continue;
}
for (int j = 0; j < conflict_num; j++) {
Conflict conflict = conflicts.get(j);
int uav_index = conflict.getUav_index();
Attacker conflict_uav = attackers.get(uav_index);
Target conflict_uav_target = conflict_uav.getTarget_indicated_by_role();
if (conflict_uav_target != null && uav_index != attacker.getIndex()) {
Rectangle conflict_uav_rect =
RectangleUtil.findMBRRect(
conflict_uav.getCenter_coordinates(), conflict_uav_target.getCoordinates());
if (attacker_rect.intersects(conflict_uav_rect)) {
super.addRecvMessage(i, conflict);
}
}
}
}
}
/**
* Test instance of TestEnv2.
*
* @throws Exception If the test is a failure.
*/
@Test
public void testDispatcher2() throws Exception {
// test with inherited annotation without explicit class specification
IFD ifd = new TestIFD();
Environment env = new TestEnv2();
MessageDispatcher disp = new MessageDispatcher(env);
env.setIFD(ifd);
Object req = new EstablishContext();
Object res = disp.deliver(req);
assertTrue(res instanceof EstablishContextResponse);
}
@SuppressWarnings("unchecked")
private <T> void addTopicListener(
String topic, Object inner, ByteArrayConverter<T> converter, TypedListener<T> listener)
throws ConnectorException {
synchronized (messageDispatcher) {
MessageDispatcher<T> dispatcher = messageDispatcher.get(topic);
if (dispatcher == null) {
ConnectorSession session = connection.createSession();
ConnectorConsumer consumer = session.createConsumer(session.createTopic(topic));
messageDispatcher.put(topic, dispatcher = new MessageDispatcher<T>(consumer, converter));
}
dispatcher.addListener(inner, listener);
}
}
private void removeTopicListener(String topic, Object inner) {
synchronized (messageDispatcher) {
MessageDispatcher dispatcher = messageDispatcher.get(topic);
if (dispatcher != null) {
dispatcher.removeListener(inner);
if (!dispatcher.isListened()) {
messageDispatcher.remove(topic);
try {
dispatcher.getConsumer().close();
} catch (ConnectorException e) {
}
}
}
}
}
/**
* Called when message is incoming. Dispatches message according to message dispatcher
*
* @param msg The message to dispatch
* @param port the port from which the message came
* @return true if dispatch successful
*/
public boolean handleMessage(Msg msg, String port) {
if (m_dispatcher == null) {
logger.error("{} no dispatcher for msg {}", m_name, msg);
return false;
}
return (m_dispatcher.dispatch(msg, port));
}
@Test(timeout = 300000)
public void testMessageOrder() throws InterruptedException {
int numberOfMessages = 100;
final CountDownLatch latch = new CountDownLatch(numberOfMessages);
MessageDispatcher<std_msgs.Int32> messageDispatcher =
new MessageDispatcher<std_msgs.Int32>(lazyMessages, executorService);
messageDispatcher.addListener(
new MessageListener<std_msgs.Int32>() {
private AtomicInteger count = new AtomicInteger();
public void onNewMessage(Int32 message) {
if (this.count.compareAndSet(message.getData(), message.getData() + 1)) {
latch.countDown();
} else {
fail(
String.format(
"Expected message data not equal to actual data: %d != %d",
count.get(), message.getData()));
}
try {
// Sleeping allows the queue to fill up a bit by slowing down the
// consumer.
Thread.sleep(5);
} catch (InterruptedException e) {
}
}
},
QUEUE_CAPACITY);
executorService.execute(messageDispatcher);
for (int i = 0; i < numberOfMessages; i++) {
final int count = i;
std_msgs.Int32 message = messageFactory.newFromType(std_msgs.Int32._TYPE);
message.setData(count);
lazyMessages.addLast(new LazyMessage<std_msgs.Int32>(message));
}
assertTrue(latch.await(1, TimeUnit.SECONDS));
}
private void dispose(Throwable throwable) {
synchronized (this) {
if (disposed) {
return;
}
disposed = true;
}
notifyListeners();
for (Iterator<DisposeListener> i = disposeListeners.iterator(); i.hasNext(); ) {
i.next().notifyDispose(this);
}
_iProtocol.terminate();
try {
_messageDispatcher.terminate();
try {
_xConnection.close();
} catch (com.sun.star.io.IOException e) {
System.err.println(getClass().getName() + ".dispose - IOException:" + e);
}
if (Thread.currentThread() != _messageDispatcher && _messageDispatcher.isAlive()) {
_messageDispatcher.join(1000);
if (_messageDispatcher.isAlive()) {
_messageDispatcher.interrupt();
_messageDispatcher.join();
}
}
// interrupt all jobs queued by this bridge
_iThreadPool.dispose(throwable);
// release all out-mapped objects and all in-mapped proxies:
freeHolders();
// assert _java_environment instanceof java_environment;
((java_environment) _java_environment).revokeAllProxies();
proxyFactory.dispose();
if (DEBUG) {
if (_life_count.get() != 0) {
System.err.println(
getClass().getName() + ".dispose - life count (proxies left):" + _life_count);
}
_java_environment.list();
}
// clear members
_xConnection = null;
_java_environment = null;
_messageDispatcher = null;
} catch (InterruptedException e) {
System.err.println(getClass().getName() + ".dispose - InterruptedException:" + e);
}
}
public java_remote_bridge(
IEnvironment java_environment, IEnvironment remote_environment, Object[] args)
throws Exception {
_java_environment = java_environment;
String proto = (String) args[0];
_xConnection = (XConnection) args[1];
_xInstanceProvider = (XInstanceProvider) args[2];
if (args.length > 3) {
_name = (String) args[3];
}
String attr;
int i = proto.indexOf(',');
if (i >= 0) {
protocol = proto.substring(0, i);
attr = proto.substring(i + 1);
} else {
protocol = proto;
attr = null;
}
_iProtocol =
(IProtocol)
Class.forName("com.sun.star.lib.uno.protocols." + protocol + "." + protocol)
.getConstructor(
new Class[] {
IBridge.class, String.class, InputStream.class, OutputStream.class
})
.newInstance(
new Object[] {
this,
attr,
new XConnectionInputStream_Adapter(_xConnection),
new XConnectionOutputStream_Adapter(_xConnection)
});
proxyFactory = new ProxyFactory(this, this);
_iThreadPool = ThreadPoolManager.create();
_messageDispatcher = new MessageDispatcher();
_messageDispatcher.start();
_iProtocol.init();
}
/**
* Helper method; registers a message handler.
*
* @param type The message type.
* @param handler The message handler.
* @param <T> The generic message type.
*/
public <T extends Message> void registerMessageHandler(Class<T> type, MessageHandler<T> handler) {
dispatcher.registerHandler(type, handler);
}
@Test
public void onMessage() {
toTest.onMessage(msg(HELLO, "Hello, player #1."));
verify(controller).started(1);
verify(controller).rename();
toTest.onMessage(msg(PLACE_SHIPS));
verify(controller).placeShips();
toTest.onMessage(msg(YOUR_TURN));
verify(controller).myTurn();
toTest.onMessage(msg(ENEMY_SHIP_HIT));
verify(controller).hit(eq((Coord) null));
toTest.onMessage(msg(ENEMY_SHIP_HIT, "Enemy ship hit at 51."));
verify(controller).hit(eq(new Coord("51")));
toTest.onMessage(msg(ENEMY_SHIP_MISSED));
verify(controller).missed();
toTest.onMessage(msg(TORPEDO));
verify(controller, times(2)).missed();
toTest.onMessage(msg(DRONE, "The drone found 3 ship segments at 51!"));
verify(controller).spy(eq(new SpyArea(new Coord("51"), 3)));
toTest.onMessage(msg(YOUR_SHIP_HIT, "The enemy hits at 51."));
verify(controller).enemyHit(eq(new Coord("51")));
toTest.onMessage(msg(YOUR_SHIP_HIT, "Your burned at 51!"));
verify(controller).enemyBurnHit(eq(new Coord("51")));
toTest.onMessage(msg(YOUR_SHIP_MISSED, "Enemy shoots at 51 and misses."));
verify(controller).enemyMissed(eq(new Coord("51")));
toTest.onMessage(msg(YOUR_SHIP_SUNK, "at 51!"));
verify(controller).enemySunk(eq(new Coord("51")));
toTest.onMessage(msg(DRONEEE, "at 51!"));
verify(controller).enemySpy(eq(new SpyArea(new Coord("51"))));
}
public void dispatchMessage(Message message) {
messageDispatcher.dispatch(message);
messageProvider.free(message);
}
