/*
* Mojito Distributed Hash Table (Mojito DHT)
* Copyright (C) 2006-2007 LimeWire LLC
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.limewire.mojito.messages.impl;
import java.io.IOException;
import java.net.SocketAddress;
import java.security.Signature;
import java.security.SignatureException;
import org.limewire.mojito.Context;
import org.limewire.mojito.io.MessageInputStream;
import org.limewire.mojito.io.MessageOutputStream;
import org.limewire.mojito.messages.MessageID;
import org.limewire.mojito.messages.StatsRequest;
import org.limewire.mojito.routing.Contact;
import org.limewire.mojito.routing.Version;
/**
* An implementation of StatsRequest.
*/
public class StatsRequestImpl extends AbstractRequestMessage
implements StatsRequest {
private final StatisticType request;
private final byte[] signature;
private Status secureStatus = Status.INSECURE;
public StatsRequestImpl(Context context,
Contact contact, MessageID messageId, StatisticType request) {
super(context, OpCode.STATS_REQUEST, contact, messageId, Version.ZERO);
this.request = request;
this.signature = null;
}
public StatsRequestImpl(Context context, SocketAddress src,
MessageID messageId, Version msgVersion, MessageInputStream in) throws IOException {
super(context, OpCode.STATS_REQUEST, src, messageId, msgVersion, in);
this.request = in.readStatisticType();
this.signature = in.readSignature();
}
public StatisticType getType() {
return request;
}
public void setSecureStatus(Status secureStatus) {
this.secureStatus = secureStatus;
}
public Status getSecureStatus() {
return secureStatus;
}
public boolean isSecure() {
return secureStatus == Status.SECURE;
}
public byte[] getSecureSignature() {
return signature;
}
public void updateSignatureWithSecuredBytes(Signature signature)
throws SignatureException {
initSignature(signature);
}
@Override
protected void writeBody(MessageOutputStream out) throws IOException {
out.writeStatisticType(request);
out.writeSignature(signature);
}
@Override
public String toString() {
return "StatsRequest: " + request;
}
}