e0bf7223e0
Extracted all checks and subsequent updates to a factory method from the constructor. Reordered checks to check for nulls before anything else. Also existing connections before security breaks. Fixes TileController#checkController() using the wrong position. Added debug logging for failed connections. Improved logging. Inversed boolean so false no longer means security check passed. Only issue a security break on SecurityConnectionException.
66 lines
1.9 KiB
Java
66 lines
1.9 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.api;
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import com.google.common.base.Preconditions;
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import appeng.api.exceptions.FailedConnectionException;
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import appeng.api.networking.IGridBlock;
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import appeng.api.networking.IGridConnection;
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import appeng.api.networking.IGridHelper;
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import appeng.api.networking.IGridNode;
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import appeng.api.util.AEPartLocation;
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import appeng.me.GridConnection;
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import appeng.me.GridNode;
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import appeng.util.Platform;
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/**
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* @author yueh
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* @version rv5
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* @since rv5
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*/
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public class ApiGrid implements IGridHelper
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{
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@Override
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public IGridNode createGridNode( final IGridBlock blk )
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{
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Preconditions.checkNotNull( blk );
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if( Platform.isClient() )
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{
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throw new IllegalStateException( "Grid features for " + blk + " are server side only." );
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}
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return new GridNode( blk );
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}
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@Override
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public IGridConnection createGridConnection( final IGridNode a, final IGridNode b ) throws FailedConnectionException
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{
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Preconditions.checkNotNull( a );
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Preconditions.checkNotNull( b );
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return GridConnection.create( a, b, AEPartLocation.INTERNAL );
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}
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}
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