// I don't think this sees sufficient use to justify updating.
// Especially because it's non-trivial with forge's network changes.
// PRs welcome. Ping me if you actually used this.

//#if MC<11400
//$$ package com.replaymod.restrictions;
//$$
//$$ import com.replaymod.core.SettingsRegistry;
//$$ import com.replaymod.core.utils.Restrictions;
//$$ import io.netty.buffer.Unpooled;
//$$ import io.netty.channel.ChannelDuplexHandler;
//$$ import io.netty.channel.ChannelFutureListener;
//$$ import io.netty.channel.ChannelHandler;
//$$ import net.minecraft.network.PacketBuffer;
//$$ import net.minecraftforge.common.config.Configuration;
//$$ import org.apache.logging.log4j.Logger;
//$$
//#if MC>=10800
//$$ import net.minecraftforge.fml.common.Mod;
//$$ import net.minecraftforge.fml.common.event.FMLInitializationEvent;
//$$ import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
//$$ import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
//$$ import net.minecraftforge.fml.common.eventhandler.EventBus;
//$$ import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
//$$ import net.minecraftforge.fml.common.gameevent.PlayerEvent;
//$$ import net.minecraftforge.fml.common.network.FMLEmbeddedChannel;
//$$ import net.minecraftforge.fml.common.network.FMLOutboundHandler;
//$$ import net.minecraftforge.fml.common.network.NetworkRegistry;
//$$ import net.minecraftforge.fml.common.network.internal.FMLProxyPacket;
//$$ import net.minecraftforge.fml.relauncher.Side;
//#else
//$$ import cpw.mods.fml.common.FMLCommonHandler;
//$$ import cpw.mods.fml.common.Mod;
//$$ import cpw.mods.fml.common.event.FMLInitializationEvent;
//$$ import cpw.mods.fml.common.event.FMLPostInitializationEvent;
//$$ import cpw.mods.fml.common.event.FMLPreInitializationEvent;
//$$ import cpw.mods.fml.common.eventhandler.EventBus;
//$$ import cpw.mods.fml.common.eventhandler.SubscribeEvent;
//$$ import cpw.mods.fml.common.gameevent.PlayerEvent;
//$$ import cpw.mods.fml.common.network.FMLEmbeddedChannel;
//$$ import cpw.mods.fml.common.network.FMLOutboundHandler;
//$$ import cpw.mods.fml.common.network.NetworkRegistry;
//$$ import cpw.mods.fml.common.network.internal.FMLProxyPacket;
//$$ import cpw.mods.fml.relauncher.Side;
//#endif
//$$
//$$ import java.io.IOException;
//$$ import java.util.HashMap;
//$$ import java.util.Map;
//$$
//$$ import static com.replaymod.core.versions.MCVer.*;
//$$
//$$ @Mod(modid = ReplayModRestrictions.MOD_ID,
//$$         version = "@MOD_VERSION@",
//$$         acceptedMinecraftVersions = "@MC_VERSION@",
//$$         acceptableRemoteVersions = "*",
        //#if MC>=10800
        //$$ serverSideOnly = true,
        //#endif
//$$         useMetadata = true)
//$$ public class ReplayModRestrictions {
//$$     public static final String MOD_ID = "replaymod-restrictions";
//$$
//$$     public static Logger LOGGER;
//$$
//$$     private final SettingsRegistry settingsRegistry = new SettingsRegistry();
//$$     private FMLEmbeddedChannel channel;
//$$
//$$     @Mod.EventHandler
//$$     public void preInit(FMLPreInitializationEvent event) {
//$$         LOGGER = event.getModLog();
//$$
//$$         Configuration config = new Configuration(event.getSuggestedConfigurationFile());
//$$         config.load();
//$$         settingsRegistry.setConfiguration(config);
//$$
//$$         settingsRegistry.register(Setting.class);
//$$     }
//$$
//$$     @Mod.EventHandler
//$$     public void init(FMLInitializationEvent event) {
        //#if MC<=10710
        //$$ if (FMLCommonHandler.instance().getSide() == Side.CLIENT) return;
        //#endif
//$$         EventBus bus = FML_BUS;
//$$         bus.register(this);
//$$
//$$         channel = NetworkRegistry.INSTANCE.newChannel(Restrictions.PLUGIN_CHANNEL, new RestrictionsChannelHandler()).get(Side.SERVER);
//$$     }
//$$
//$$     @Mod.EventHandler
//$$     public void postInit(FMLPostInitializationEvent event) throws IOException {
//$$         settingsRegistry.save(); // Save default values to disk
//$$     }
//$$
//$$     @ChannelHandler.Sharable
//$$     private static class RestrictionsChannelHandler extends ChannelDuplexHandler {}
//$$
//$$     @SubscribeEvent
//$$     public void onUserJoin(PlayerEvent.PlayerLoggedInEvent event) {
//$$         Map<String, byte[]> restrictions = new HashMap<>();
//$$         if (settingsRegistry.get(Setting.NO_XRAY)) restrictions.put("no_xray", new byte[0]);
//$$         if (settingsRegistry.get(Setting.NO_NOCLIP)) restrictions.put("no_noclip", new byte[0]);
//$$         if (settingsRegistry.get(Setting.ONLY_FIRST_PERSON)) restrictions.put("only_first_person", new byte[0]);
//$$         if (settingsRegistry.get(Setting.ONLY_RECORDING_PLAYER)) restrictions.put("only_recording_player", new byte[0]);
//$$         if (settingsRegistry.get(Setting.HIDE_COORDINATES)) restrictions.put("hide_coordinates", new byte[0]);
//$$
//$$         PacketBuffer buf = new PacketBuffer(Unpooled.buffer());
//$$         for (Map.Entry<String, byte[]> e : restrictions.entrySet()) {
//$$             byte[] bytes = e.getKey().getBytes();
//$$             buf.writeByte(bytes.length);
//$$             buf.writeBytes(bytes);
//$$             buf.writeByte(1);
//$$             buf.writeBytes(e.getValue());
//$$         }
//$$
//$$         FMLProxyPacket packet = new FMLProxyPacket(buf, Restrictions.PLUGIN_CHANNEL);
//$$
//$$         channel.attr(FMLOutboundHandler.FML_MESSAGETARGET).set(FMLOutboundHandler.OutboundTarget.PLAYER);
//$$         channel.attr(FMLOutboundHandler.FML_MESSAGETARGETARGS).set(event.player);
//$$         channel.writeAndFlush(packet).addListener(ChannelFutureListener.FIRE_EXCEPTION_ON_FAILURE);
//$$     }
//$$ }
//#endif