/*
* Copyright (c) [2016] [ <ether.camp> ]
* This file is part of the ethereumJ library.
*
* The ethereumJ library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The ethereumJ library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the ethereumJ library. If not, see <http://www.gnu.org/licenses/>.
*/
package org.ethereum.net.shh;
import org.ethereum.net.message.*;
import org.ethereum.net.message.Message;
/**
* @author Mikhail Kalinin
* @since 20.08.2015
*/
public class ShhMessageFactory implements MessageFactory {
@Override
public Message create(byte code, byte[] encoded) {
ShhMessageCodes receivedCommand = ShhMessageCodes.fromByte(code);
switch (receivedCommand) {
case STATUS:
return new ShhStatusMessage(encoded);
case MESSAGE:
return new ShhEnvelopeMessage(encoded);
case FILTER:
return new ShhFilterMessage(encoded);
default:
throw new IllegalArgumentException("No such message");
}
}
}