Coverage Summary for Class: PingMessage (org.ethereum.net.p2p)

Class Class, % Method, % Line, %
PingMessage 0% (0/1) 0% (0/6) 0% (0/6)


1 /* 2  * This file is part of RskJ 3  * Copyright (C) 2017 RSK Labs Ltd. 4  * (derived from ethereumJ library, Copyright (c) 2016 <ether.camp>) 5  * 6  * This program is free software: you can redistribute it and/or modify 7  * it under the terms of the GNU Lesser General Public License as published by 8  * the Free Software Foundation, either version 3 of the License, or 9  * (at your option) any later version. 10  * 11  * This program is distributed in the hope that it will be useful, 12  * but WITHOUT ANY WARRANTY; without even the implied warranty of 13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14  * GNU Lesser General Public License for more details. 15  * 16  * You should have received a copy of the GNU Lesser General Public License 17  * along with this program. If not, see <http://www.gnu.org/licenses/>. 18  */ 19  20 package org.ethereum.net.p2p; 21  22 import org.bouncycastle.util.encoders.Hex; 23  24 import java.util.Arrays; 25  26 /** 27  * Wrapper around an Ethereum Ping message on the network 28  * 29  * @see org.ethereum.net.p2p.P2pMessageCodes#PING 30  */ 31 public class PingMessage extends P2pMessage { 32  33  /** 34  * Ping message is always a the same single command payload 35  */ 36  private static final byte[] FIXED_PAYLOAD = Hex.decode("C0"); 37  38  public byte[] getEncoded() { 39  return Arrays.copyOf(FIXED_PAYLOAD, FIXED_PAYLOAD.length); 40  } 41  42  @Override 43  public Class<PongMessage> getAnswerMessage() { 44  return PongMessage.class; 45  } 46  47  @Override 48  public P2pMessageCodes getCommand() { 49  return P2pMessageCodes.PING; 50  } 51  52  @Override 53  public String toString() { 54  return "[" + getCommand().name() + "]"; 55  } 56 }