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/*
* MIT License
*
* Copyright (c) 2021 Glease
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package goodgenerator.network;
import com.github.technus.tectech.TecTech;
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 cpw.mods.fml.relauncher.Side;
import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
import io.netty.buffer.ByteBuf;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.world.World;
import net.minecraftforge.common.DimensionManager;
public abstract class MessageMTEBase implements IMessage {
protected int w;
protected int x;
protected short y;
protected int z;
public MessageMTEBase() {}
public MessageMTEBase(IGregTechTileEntity tile) {
this.w = tile.getWorld().provider.dimensionId;
this.x = tile.getXCoord();
this.y = tile.getYCoord();
this.z = tile.getZCoord();
}
@Override
public void fromBytes(ByteBuf buf) {
x = buf.readInt();
y = buf.readShort();
z = buf.readInt();
w = buf.readInt();
}
@Override
public void toBytes(ByteBuf buf) {
buf.writeInt(x);
buf.writeShort(y);
buf.writeInt(z);
buf.writeInt(w);
}
public abstract static class Handler<REQ extends MessageMTEBase, REPLY extends IMessage>
implements IMessageHandler<REQ, REPLY> {
protected abstract REPLY onError(REQ message, MessageContext ctx);
protected abstract REPLY onSuccess(REQ message, MessageContext ctx, IMetaTileEntity mte);
@Override
public REPLY onMessage(REQ message, MessageContext ctx) {
World world;
if (ctx.side == Side.SERVER) {
world = DimensionManager.getWorld(message.w);
} else {
world = TecTech.proxy.getClientWorld();
if (world.provider.dimensionId != message.w) return onError(message, ctx);
}
if (world == null) return onError(message, ctx);
if (world.blockExists(message.x, message.y, message.z)) {
TileEntity te = world.getTileEntity(message.x, message.y, message.z);
if (te instanceof IGregTechTileEntity && !((IGregTechTileEntity) te).isInvalidTileEntity()) {
IMetaTileEntity mte = ((IGregTechTileEntity) te).getMetaTileEntity();
if (mte != null) return onSuccess(message, ctx, mte);
}
}
return onError(message, ctx);
}
}
}
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