add redstone controls

src/main/java/storagecraft/network/MessageRedstoneModeUpdate.java

@@ -0,0 +1,60 @@
+package storagecraft.network;
+
+import cpw.mods.fml.common.network.simpleimpl.IMessage;
+import cpw.mods.fml.common.network.simpleimpl.IMessageHandler;
+import cpw.mods.fml.common.network.simpleimpl.MessageContext;
+import io.netty.buffer.ByteBuf;
+import net.minecraft.entity.player.EntityPlayerMP;
+import net.minecraft.tileentity.TileEntity;
+import storagecraft.tile.RedstoneMode;
+import storagecraft.tile.TileMachine;
+
+public class MessageRedstoneModeUpdate implements IMessage, IMessageHandler<MessageRedstoneModeUpdate, IMessage> {
+	private int x;
+	private int y;
+	private int z;
+
+	public MessageRedstoneModeUpdate() {
+	}
+
+	public MessageRedstoneModeUpdate(int x, int y, int z) {
+		this.x = x;
+		this.y = y;
+		this.z = z;
+	}
+
+	@Override
+	public void fromBytes(ByteBuf buf) {
+		x = buf.readInt();
+		y = buf.readInt();
+		z = buf.readInt();
+	}
+
+	@Override
+	public void toBytes(ByteBuf buf) {
+		buf.writeInt(x);
+		buf.writeInt(y);
+		buf.writeInt(z);
+	}
+
+	@Override
+	public IMessage onMessage(MessageRedstoneModeUpdate message, MessageContext context) {
+		EntityPlayerMP player = context.getServerHandler().playerEntity;
+
+		TileEntity tile = player.worldObj.getTileEntity(message.x, message.y, message.z);
+
+		if (tile instanceof TileMachine) {
+			TileMachine machine = (TileMachine) tile;
+
+			int id = machine.getRedstoneMode().id + 1;
+
+			if (RedstoneMode.getById(id) == null) {
+				id = 0;
+			}
+
+			machine.setRedstoneMode(RedstoneMode.getById(id));
+		}
+
+		return null;
+	}
+}