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package com.trilead.ssh2.packets;
import java.io.IOException;
/**
* PacketDisconnect.
*
* @author Christian Plattner, plattner@trilead.com
* @version $Id: PacketDisconnect.java,v 1.2 2008/04/01 12:38:09 cplattne Exp $
*/
public class PacketDisconnect
{
byte[] payload;
int reason;
String desc;
String lang;
public PacketDisconnect(byte payload[], int off, int len) throws IOException
{
this.payload = new byte[len];
System.arraycopy(payload, off, this.payload, 0, len);
TypesReader tr = new TypesReader(payload, off, len);
int packet_type = tr.readByte();
if (packet_type != Packets.SSH_MSG_DISCONNECT)
throw new IOException("This is not a Disconnect Packet! (" + packet_type + ")");
reason = tr.readUINT32();
desc = tr.readString();
lang = tr.readString();
}
public PacketDisconnect(int reason, String desc, String lang)
{
this.reason = reason;
this.desc = desc;
this.lang = lang;
}
public byte[] getPayload()
{
if (payload == null)
{
TypesWriter tw = new TypesWriter();
tw.writeByte(Packets.SSH_MSG_DISCONNECT);
tw.writeUINT32(reason);
tw.writeString(desc);
tw.writeString(lang);
payload = tw.getBytes();
}
return payload;
}
}
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