/**
* ****************************************************************************
* Copyright (c) 2010-2016 by Min Cai (min.cai.china@gmail.com).
* <p>
* This file is part of the Archimulator multicore architectural simulator.
* <p>
* Archimulator 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 3 of the License, or
* (at your option) any later version.
* <p>
* Archimulator 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 General Public License for more details.
* <p>
* You should have received a copy of the GNU General Public License
* along with Archimulator. If not, see <http://www.gnu.org/licenses/>.
* ****************************************************************************
*/
package archimulator.uncore.noc.routers;
import archimulator.uncore.noc.Direction;
import java.util.ArrayList;
import java.util.List;
/**
* Output port.
*
* @author Min Cai
*/
public class OutputPort {
private Router router;
private Direction direction;
private List<OutputVirtualChannel> virtualChannels;
private SwitchArbiter arbiter;
/**
* Create an output port.
*
* @param router the parent router
* @param direction the direction
*/
public OutputPort(Router router, Direction direction) {
this.router = router;
this.direction = direction;
this.virtualChannels = new ArrayList<>();
for (int i = 0; i < this.router.getNode().getNetwork().getEnvironment().getConfig().getNumVirtualChannels(); i++) {
this.virtualChannels.add(new OutputVirtualChannel(this, i));
}
this.arbiter = new SwitchArbiter(this);
}
/**
* Get the parent router.
*
* @return the parent router
*/
public Router getRouter() {
return router;
}
/**
* Get the direction.
*
* @return the direction
*/
public Direction getDirection() {
return direction;
}
/**
* Get the list of output virtual channels.
*
* @return the list of output virtual channels
*/
public List<OutputVirtualChannel> getVirtualChannels() {
return virtualChannels;
}
/**
* Get the switch arbiter.
*
* @return the switch arbiter
*/
public SwitchArbiter getArbiter() {
return arbiter;
}
}