Java tutorial
/** * Copyright (c) 2011-2014, SpaceToad and the BuildCraft Team * http://www.mod-buildcraft.com * * BuildCraft is distributed under the terms of the Minecraft Mod Public * License 1.0, or MMPL. Please check the contents of the license located in * http://www.mod-buildcraft.com/MMPL-1.0.txt */ package buildcraft.builders.network; import buildcraft.core.network.PacketCoordinates; import io.netty.buffer.ByteBuf; import java.io.DataInputStream; import java.io.DataOutputStream; import java.io.IOException; public class PacketLibraryAction extends PacketCoordinates { public int actionId; public PacketLibraryAction() { } public PacketLibraryAction(int packetId, int x, int y, int z) { super(packetId, x, y, z); } @Override public void writeData(ByteBuf data) { data.writeInt(actionId); super.writeData(data); } @Override public void readData(ByteBuf data) { actionId = data.readInt(); super.readData(data); } }