//
// RemoteProxyAgentImpl.java
//

/*
VisAD system for interactive analysis and visualization of numerical
data.  Copyright (C) 1996 - 2017 Bill Hibbard, Curtis Rueden, Tom
Rink, Dave Glowacki, Steve Emmerson, Tom Whittaker, Don Murray, and
Tommy Jasmin.

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Library General Public License for more details.

You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA
*/

package visad.cluster;

import visad.*;
import java.util.Vector;
import java.rmi.*;
import java.rmi.server.UnicastRemoteObject;
import java.io.Serializable;

/**
   RemoteProxyAgentImpl is the class for agents on proxy clients
*/
public class RemoteProxyAgentImpl extends UnicastRemoteObject
       implements RemoteProxyAgent {

  private RemoteClientDataImpl rcdi = null;

  private boolean sent_node_agents = false;

  private RemoteClientAgentImpl[] agents = null;
  private RemoteClientAgentImpl focus_agent = null;
  private RemoteAgentContact[] contacts = null;

  private int[] resolutions = null;

  private ConstantMap[] cmaps = null;
  private ScalarMap[] maps = null;
  private Control[] controls = null;

  public RemoteProxyAgentImpl(RemoteClientDataImpl r) throws RemoteException {
    rcdi = r;
  }

  public RemoteClientData getRemoteClientData() throws RemoteException {
    return rcdi;
  }

  public void setResolutions(int[] rs) {
    if (rs == null) return;
    int n = rs.length;
    resolutions = new int[n];
    for (int i=0; i