05aa6972c4
Second update pass which fixes all compile errors. Some parts may have aftermath effect, hence why 3rd pass will check those maked with "aftermath". Errors: 82 -> 0. Mod can be launched.
219 lines
5.6 KiB
Java
219 lines
5.6 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
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*
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* Applied Energistics 2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Applied Energistics 2 is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
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*/
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package appeng.core.sync.packets;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.nio.BufferOverflowException;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.zip.GZIPInputStream;
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import java.util.zip.GZIPOutputStream;
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import javax.annotation.Nullable;
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import io.netty.buffer.ByteBuf;
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import io.netty.buffer.Unpooled;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.gui.GuiScreen;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraftforge.fml.common.network.internal.FMLProxyPacket;
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import net.minecraftforge.fml.relauncher.Side;
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import net.minecraftforge.fml.relauncher.SideOnly;
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import appeng.api.storage.data.IAEItemStack;
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import appeng.client.gui.implementations.GuiCraftConfirm;
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import appeng.client.gui.implementations.GuiCraftingCPU;
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import appeng.client.gui.implementations.GuiMEMonitorable;
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import appeng.client.gui.implementations.GuiNetworkStatus;
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import appeng.core.AELog;
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import appeng.core.sync.AppEngPacket;
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import appeng.core.sync.network.INetworkInfo;
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import appeng.util.item.AEItemStack;
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public class PacketMEInventoryUpdate extends AppEngPacket
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{
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private static final int UNCOMPRESSED_PACKET_BYTE_LIMIT = 16 * 1024 * 1024;
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private static final int OPERATION_BYTE_LIMIT = 2 * 1024;
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private static final int TEMP_BUFFER_SIZE = 1024;
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private static final int STREAM_MASK = 0xff;
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// input.
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@Nullable
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private final List<IAEItemStack> list;
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// output...
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private final byte ref;
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@Nullable
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private final ByteBuf data;
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@Nullable
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private final GZIPOutputStream compressFrame;
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private int writtenBytes = 0;
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private boolean empty = true;
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// automatic.
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public PacketMEInventoryUpdate( final ByteBuf stream ) throws IOException
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{
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this.data = null;
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this.compressFrame = null;
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this.list = new LinkedList<IAEItemStack>();
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this.ref = stream.readByte();
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// int originalBytes = stream.readableBytes();
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final GZIPInputStream gzReader = new GZIPInputStream( new InputStream(){
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@Override
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public int read() throws IOException
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{
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if( stream.readableBytes() <= 0 )
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{
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return -1;
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}
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return stream.readByte() & STREAM_MASK;
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}
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} );
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final ByteBuf uncompressed = Unpooled.buffer( stream.readableBytes() );
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final byte[] tmp = new byte[TEMP_BUFFER_SIZE];
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while( gzReader.available() != 0 )
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{
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final int bytes = gzReader.read( tmp );
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if( bytes > 0 )
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{
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uncompressed.writeBytes( tmp, 0, bytes );
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}
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}
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gzReader.close();
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// int uncompressedBytes = uncompressed.readableBytes();
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// AELog.info( "Receiver: " + originalBytes + " -> " + uncompressedBytes );
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while( uncompressed.readableBytes() > 0 )
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{
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this.list.add( AEItemStack.loadItemStackFromPacket( uncompressed ) );
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}
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this.empty = this.list.isEmpty();
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}
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// api
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public PacketMEInventoryUpdate() throws IOException
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{
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this( (byte) 0 );
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}
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// api
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public PacketMEInventoryUpdate( final byte ref ) throws IOException
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{
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this.ref = ref;
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this.data = Unpooled.buffer( OPERATION_BYTE_LIMIT );
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this.data.writeInt( this.getPacketID() );
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this.data.writeByte( this.ref );
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this.compressFrame = new GZIPOutputStream( new OutputStream(){
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@Override
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public void write( final int value ) throws IOException
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{
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PacketMEInventoryUpdate.this.data.writeByte( value );
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}
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} );
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this.list = null;
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}
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@Override
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@SideOnly( Side.CLIENT )
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public void clientPacketData( final INetworkInfo network, final AppEngPacket packet, final EntityPlayer player )
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{
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final GuiScreen gs = Minecraft.getMinecraft().currentScreen;
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if( gs instanceof GuiCraftConfirm )
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{
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( (GuiCraftConfirm) gs ).postUpdate( this.list, this.ref );
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}
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if( gs instanceof GuiCraftingCPU )
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{
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( (GuiCraftingCPU) gs ).postUpdate( this.list, this.ref );
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}
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if( gs instanceof GuiMEMonitorable )
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{
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( (GuiMEMonitorable) gs ).postUpdate( this.list );
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}
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if( gs instanceof GuiNetworkStatus )
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{
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( (GuiNetworkStatus) gs ).postUpdate( this.list );
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}
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}
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@Nullable
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@Override
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public FMLProxyPacket getProxy()
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{
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try
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{
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this.compressFrame.close();
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this.configureWrite( this.data );
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return super.getProxy();
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}
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catch( final IOException e )
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{
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AELog.debug( e );
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}
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return null;
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}
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public void appendItem( final IAEItemStack is ) throws IOException, BufferOverflowException
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{
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final ByteBuf tmp = Unpooled.buffer( OPERATION_BYTE_LIMIT );
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is.writeToPacket( tmp );
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this.compressFrame.flush();
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if( this.writtenBytes + tmp.readableBytes() > UNCOMPRESSED_PACKET_BYTE_LIMIT )
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{
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throw new BufferOverflowException();
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}
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else
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{
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this.writtenBytes += tmp.readableBytes();
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this.compressFrame.write( tmp.array(), 0, tmp.readableBytes() );
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this.empty = false;
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}
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}
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public int getLength()
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{
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return this.data.readableBytes();
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}
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public boolean isEmpty()
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{
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return this.empty;
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}
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}
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