/**
* Copyright 2013, Big Switch Networks, Inc.
*
* 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 net.floodlightcontroller.core.web;
import java.util.HashMap;
import org.openflow.util.HexString;
import org.restlet.resource.ServerResource;
import net.floodlightcontroller.core.IFloodlightProviderService;
import net.floodlightcontroller.core.IOFSwitch;
import net.floodlightcontroller.core.RoleInfo;
import org.restlet.resource.Get;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class SwitchRoleResource extends ServerResource {
protected static Logger log = LoggerFactory.getLogger(SwitchRoleResource.class);
@Get("json")
public Object getRole() {
IFloodlightProviderService floodlightProvider =
(IFloodlightProviderService)getContext().getAttributes().
get(IFloodlightProviderService.class.getCanonicalName());
String switchId = (String) getRequestAttributes().get("switchId");
RoleInfo roleInfo;
if (switchId.equalsIgnoreCase("all")) {
HashMap<String,RoleInfo> model = new HashMap<String,RoleInfo>();
for (IOFSwitch sw: floodlightProvider.getAllSwitchMap().values()) {
switchId = sw.getStringId();
roleInfo = new RoleInfo(sw.getHARole(), null);
model.put(switchId, roleInfo);
}
return model;
}
Long dpid = HexString.toLong(switchId);
IOFSwitch sw = floodlightProvider.getSwitch(dpid);
if (sw == null)
return null;
roleInfo = new RoleInfo(sw.getHARole(), null);
return roleInfo;
}
}