/*
* 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;
/**
* Defines an interface for requesting statistic messages. The messages contain
* security state information.
*/
public interface StatsRequest extends RequestMessage, DHTSecureMessage {
/**
* Defines the types of statistic requests for a remote Node.
*/
public static enum StatisticType {
/**
* Request the remote Node's Statistics.
*/
STATISTICS(0x01),
/**
* Request the remote Node's Database.
*/
DATABASE(0x02),
/**
* Request the remote Node's RouteTable.
*/
ROUTETABLE(0x03);
private int type;
private StatisticType(int type) {
this.type = type;
}
public int toByte() {
return type;
}
@Override
public String toString() {
return name() + " (" + toByte() + ")";
}
private static final StatisticType[] TYPES;
static {
StatisticType[] types = values();
TYPES = new StatisticType[types.length];
for (StatisticType t : types) {
int index = t.type % TYPES.length;
if (TYPES[index] != null) {
throw new IllegalStateException("Type collision: index=" + index
+ ", TYPE=" + TYPES[index] + ", t=" + t);
}
TYPES[index] = t;
}
}
public static StatisticType valueOf(int type) throws MessageFormatException {
int index = type % TYPES.length;
StatisticType t = TYPES[index];
if (t.type == type) {
return t;
}
throw new MessageFormatException("Unknown type: " + type);
}
}
/**
* Returns the Type of the request.
*/
public StatisticType getType();
}