/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.network.listen;
import com.caucho.cloud.topology.TopologyService;
import com.caucho.env.service.*;
/**
* The socket poll service, provides nio-style socket listening.
*/
public class SocketPollService extends AbstractResinSubSystem
{
public static final int START_PRIORITY = TopologyService.START_PRIORITY + 1;
public SocketPollService()
{
}
public static SocketPollService createAndAddService()
{
ResinSystem system = preCreate(SocketPollService.class);
SocketPollService service = new SocketPollService();
system.addService(SocketPollService.class, service);
return service;
}
public static SocketPollService getCurrent()
{
return ResinSystem.getCurrentService(SocketPollService.class);
}
public static AbstractSelectManager getCurrentSelectManager()
{
SocketPollService pollService = getCurrent();
if (pollService != null)
return pollService.getSelectManager();
else
return null;
}
public AbstractSelectManager getSelectManager()
{
return null;
}
@Override
public int getStartPriority()
{
return START_PRIORITY;
}
}