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// --- BEGIN COPYRIGHT BLOCK ---
// This program 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; version 2 of the License.
//
// This program 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.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// (C) 2007 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---
package com.netscape.cmsutil.radius;
import java.io.IOException;
public abstract class ServerPacket extends Packet {
public ServerPacket(byte data[]) throws IOException {
super();
_c = data[0];
_id = data[1];
int datalen = data[3] & 0xFF;
datalen |= ((data[2] << 8) & 0xFF00);
byte authData[] = new byte[16];
System.arraycopy(data, 4, authData, 0, 16);
_auth = new ResponseAuthenticator(authData);
// building attributes
int startp = 20;
while (startp != datalen) {
int attrLen = (data[startp + 1] & 0xFF);
byte attrData[] = new byte[attrLen];
System.arraycopy(data, startp, attrData, 0, attrData.length);
addAttribute(AttributeFactory.createAttribute(attrData));
startp += attrData.length;
}
}
}
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