/*
* Copyright 2010 NCHOVY
*
* 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.krakenapps.dhcp.options;
import java.util.ArrayList;
import java.util.List;
public class ParameterRequestListOption extends RawDhcpOption {
private List<Integer> params = new ArrayList<Integer>();
public ParameterRequestListOption(byte type, int length, byte[] value) {
super(type, length, value);
for (int i = 0; i < value.length; i++) {
params.add(value[i] & 0xFF);
}
}
public List<Integer> getParams() {
return params;
}
public String getFingerprint() {
// options can be used for device fingerprinting
StringBuilder sb = new StringBuilder();
int i = 0;
for (Integer param : params) {
if (i != 0)
sb.append(",");
sb.append(param);
i++;
}
return sb.toString();
}
@Override
public String toString() {
return "Parameter Requets List: " + getFingerprint();
}
}