private void reportLocation(String newClient, LocalClient me) {
// Suspend user input and random generator
me.pause();
// Wait 100ms for all packets to be queued
try {
Thread.sleep(100);
} catch (InterruptedException e) {
e.printStackTrace();
}
// Clear queue
Mazewar.actionQueue.clear();
Mazewar.ackTracker.clear();
// Get my location
DirectedPoint myDp = new DirectedPoint(me.getPoint(), me.getOrientation());
// Prepare packet to report my location
MazewarPacket outgoing = new MazewarPacket();
outgoing.type = MazewarPacket.REPORT_LOCATION;
outgoing.owner = Mazewar.myName;
outgoing.directedPoint = myDp;
outgoing.score = me.getScore();
synchronized (Mazewar.connectedOuts) {
logger.info("Reporting my location to: " + newClient);
// Report my location to the new guy
try {
Mazewar.connectedOuts.get(newClient).writeObject(outgoing);
} catch (IOException e) {
e.printStackTrace();
}
}
}
public boolean sendEvent(LocalClient client, ClientEvent clientevent) {
MazewarPacket payload = new MazewarPacket();
payload.clientName = client.getName();
if (clientevent.equals(ClientEvent.moveForward)) {
payload.eventType = MazewarPacket.ACTION_MOVE_UP;
} else if (clientevent.equals(ClientEvent.moveBackward)) {
payload.eventType = MazewarPacket.ACTION_MOVE_DOWN;
} else if (clientevent.equals(ClientEvent.turnLeft)) {
payload.eventType = MazewarPacket.ACTION_TURN_LEFT;
} else if (clientevent.equals(ClientEvent.turnRight)) {
payload.eventType = MazewarPacket.ACTION_TURN_RIGHT;
} else if (clientevent.equals(ClientEvent.fire)) {
payload.eventType = MazewarPacket.ACTION_FIRE_PROJECTILE;
} else if (clientevent.equals(ClientEvent.register)) {
payload.eventType = MazewarPacket.REGISTER;
} else if (clientevent.equals(ClientEvent.quit)) {
payload.eventType = MazewarPacket.QUIT;
} else {
return false;
}
try {
outStream.writeObject(payload);
} catch (IOException e) {
/* TODO how do we handle this? */
e.printStackTrace();
return false;
}
return true;
}
/**
* Override the abstract {@link Client}'s registerMaze method so that we know when to start
* control thread.
*
* @param maze The {@link Maze} that we are begin registered with.
*/
public synchronized void registerMaze(Maze maze) {
assert (maze != null);
super.registerMaze(maze);
// Get the control thread going.
active = true;
thread.start();
}
/**
* Override the abstract {@link Client}'s unregisterMaze method so we know when to stop the
* control thread.
*/
public synchronized void unregisterMaze() {
// Signal the control thread to stop
active = false;
// Wait half a second for the thread to complete.
try {
thread.join(500);
} catch (Exception e) {
// Shouldn't happen
}
super.unregisterMaze();
}
