/*
* @see org.gamegineer.table.net.ITableNetwork#getPlayers()
*/
@Override
public Collection<IPlayer> getPlayers() {
final INodeController nodeController = nodeControllerRef_.get();
if (nodeController != null) {
return nodeController.getPlayers();
}
return new ArrayList<>();
}
/*
* @see org.gamegineer.table.net.ITableNetwork#getLocalPlayer()
*/
@Override
public @Nullable IPlayer getLocalPlayer() {
final INodeController nodeController = nodeControllerRef_.get();
if (nodeController != null) {
return nodeController.getPlayer();
}
return null;
}
/*
* @see org.gamegineer.table.net.ITableNetwork#requestControl()
*/
@Override
public void requestControl() {
final INodeController nodeController = nodeControllerRef_.get();
if (nodeController != null) {
final IPlayer nodeControllerPlayer = nodeController.getPlayer();
assert nodeControllerPlayer != null;
ThreadPlayer.setPlayerName(nodeControllerPlayer.getName());
try {
nodeController.requestControl();
} finally {
ThreadPlayer.setPlayerName(null);
}
}
}
/*
* @see org.gamegineer.table.internal.net.impl.ITableNetworkController#disconnect(org.gamegineer.table.net.TableNetworkError)
*/
@Override
public void disconnect(final @Nullable TableNetworkError error) throws InterruptedException {
if (connectionStateRef_.compareAndSet(
ConnectionState.CONNECTED, ConnectionState.DISCONNECTING)) {
final INodeController nodeController = nodeControllerRef_.getAndSet(null);
try {
if (nodeController != null) {
nodeController.endDisconnect(nodeController.beginDisconnect());
}
} finally {
connectionStateRef_.set(ConnectionState.DISCONNECTED);
fireTableNetworkDisconnected(error);
}
}
}
/**
* Connects the specified table network node to the table network defined by the specified
* configuration.
*
* @param configuration The table network configuration.
* @param nodeController The control interface of the table network node.
* @throws java.lang.InterruptedException If this thread is interrupted while waiting for the
* table network to connect.
* @throws org.gamegineer.table.net.TableNetworkException If the connection cannot be established
* or the table network is already connected.
*/
private void connect(
final TableNetworkConfiguration configuration, final INodeController nodeController)
throws TableNetworkException, InterruptedException {
if (connectionStateRef_.compareAndSet(
ConnectionState.DISCONNECTED, ConnectionState.CONNECTING)) {
try {
nodeController.endConnect(nodeController.beginConnect(configuration));
nodeControllerRef_.set(nodeController);
connectionStateRef_.set(ConnectionState.CONNECTED);
fireTableNetworkConnected();
} catch (final TableNetworkException e) {
connectionStateRef_.set(ConnectionState.DISCONNECTED);
throw e;
} catch (final InterruptedException e) {
connectionStateRef_.set(ConnectionState.DISCONNECTED);
throw e;
}
} else {
throw new TableNetworkException(TableNetworkError.ILLEGAL_CONNECTION_STATE);
}
}