VTNService.java
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/*
* Copyright 2015 Open Networking Laboratory
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.onosproject.vtn;
import org.onosproject.net.Device;
import org.onosproject.net.Host;
/**
* VTN application that applies configuration and flows to the device.
*/
public interface VTNService {
/**
* Creates a vxlan tunnel and creates the ovs when a ovs controller node is detected.
*
* @param device controller-type device
*/
void onServerDetected(Device device);
/**
* Drops a vxlan tunnel and drops the ovs when a ovs controller node is vanished.
*
* @param device controller-type device
*/
void onServerVanished(Device device);
/**
* Applies default forwarding flows when a ovs is detected.
*
* @param device switch-type device
*/
void onOvsDetected(Device device);
/**
* Remove default forwarding flows when a ovs is vanished.
*
* @param device switch-type device
*/
void onOvsVanished(Device device);
/**
* Applies multicast flows and tunnel flows when a VM is detected.
*
* @param host a VM
*/
void onHostDetected(Host host);
/**
* Remove multicast flows and tunnel flows when a VM is vanished.
*
* @param host a VM
*/
void onHostVanished(Host host);
}