package com.ericsson.research.transport;
   
   /*
    * ##_BEGIN_LICENSE_##
    * Transport Abstraction Package (trap)
    * ----------
    * Copyright (C) 2014 Ericsson AB
    * ----------
    * Redistribution and use in source and binary forms, with or without modification,
   * are permitted provided that the following conditions are met:
   * 
   * 1. Redistributions of source code must retain the above copyright notice, this
   *    list of conditions and the following disclaimer.
   * 
   * 2. Redistributions in binary form must reproduce the above copyright notice,
   *    this list of conditions and the following disclaimer in the documentation
   *    and/or other materials provided with the distribution.
   * 
   * 3. Neither the name of the Ericsson AB nor the names of its contributors
   *    may be used to endorse or promote products derived from this software without
   *    specific prior written permission.
   * 
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
   * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
   * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
   * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
   * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
   * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
   * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
   * OF THE POSSIBILITY OF SUCH DAMAGE.
   * ##_END_LICENSE_##
   */
  
  import java.io.IOException;
  import java.net.SocketAddress;
  import java.nio.channels.SelectableChannel;
  import java.nio.channels.ServerSocketChannel;
  import java.nio.channels.SocketChannel;
  
  public class NioWaitingSocket {
  	
  	private final NioEndpoint	socket;
  	private final int			ops;
  	private boolean				done		= false;
  	private long				timeoutTime	= System.currentTimeMillis() + 30000;
  	private int					retries		= 5;
  	private final boolean		server;
  	private final SocketAddress	addr;
  	private SelectableChannel	channel;
  	
  	public NioWaitingSocket(NioEndpoint socket, SocketAddress addr, boolean server, int ops) {
  		this.socket = socket;
  		this.addr = addr;
  		this.server = server;
  		this.ops = ops;
  	}
  	
  	public SelectableChannel getChannel() {
  		return this.channel;
  	}
  
  	public SelectableChannel createChannel() throws IOException {
  		if (this.server) {
  			this.channel = ServerSocketChannel.open();
  			this.channel.configureBlocking(false);
  			((ServerSocketChannel) this.channel).socket().setReuseAddress(true);
  			((ServerSocketChannel) this.channel).socket().bind(this.addr);
  		} else {
  			this.channel = SocketChannel.open();
  			this.channel.configureBlocking(false);
  			((SocketChannel) this.channel).connect(this.addr);
  		}
  		return this.channel;
  	}
  
  	public int getOps() {
  		return this.ops;
  	}
  
  	public NioEndpoint getSocket() {
  		return this.socket;
  	}
  
  	public void setDone(boolean done) {
  		this.done = done;
  	}
  
  	public boolean isDone() {
  		return this.done;
  	}
  
  	public void setTimeoutTime(long timeoutTime) {
  		this.timeoutTime = timeoutTime;
  	}
  
  	public long getTimeoutTime() {
  		return this.timeoutTime;
 	}
 
 	public void setRetries(int retries) {
 		this.retries = retries;
 	}
 
 	public int getRetries() {
 		return this.retries;
 	}
 	
 }