src/main/java/org/hedgecode/chess/uci/command/from/OptionCommand.java

   1 /*
   2  * Copyright (c) 2018. Developed by Hedgecode.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *   http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.hedgecode.chess.uci.command.from;
  18
  19 import org.hedgecode.chess.uci.Acceptor;
  20 import org.hedgecode.chess.uci.Engine;
  21 import org.hedgecode.chess.uci.UCICommand;
  22 import org.hedgecode.chess.uci.UCIConstants;
  23 import org.hedgecode.chess.uci.annotation.Command;
  24 import org.hedgecode.chess.uci.annotation.CommandDirection;
  25 import org.hedgecode.chess.uci.command.AbstractCommand;
  26 import org.hedgecode.chess.uci.command.OptionParams;
  27
  28 /**
  29  *
  30  *
  31  * @author Dmitry Samoshin aka gotty
  32  */
  33 @Command(
  34         name = UCIConstants.OPTION,
  35         direction = CommandDirection.FROM_ENGINE
  36 )
  37 public class OptionCommand extends AbstractCommand implements UCICommand {
  38
  39     @Override
  40     public void exec(final Engine engine, final Acceptor acceptor, String params) {
  41         OptionParams optionParams = OptionParams.Factory.parse(params);
  42         if (optionParams != null) {
  43             switch (optionParams.getType()) {
  44                 case CHECK:
  45                     acceptor.setOption(
  46                             optionParams.getName(),
  47                             Boolean.parseBoolean(optionParams.getDefValue())
  48                     );
  49                     break;
  50                 case SPIN:
  51                     acceptor.setOption(
  52                             optionParams.getName(),
  53                             Integer.parseInt(optionParams.getDefValue()),
  54                             optionParams.getMinValue(),
  55                             optionParams.getMaxValue()
  56                     );
  57                     break;
  58                 case COMBO:
  59                     acceptor.setOption(
  60                             optionParams.getName(),
  61                             optionParams.getDefValue(),
  62                             optionParams.getVars()
  63                     );
  64                     break;
  65                 case BUTTON:
  66                     acceptor.setOption(
  67                             optionParams.getName()
  68                     );
  69                     break;
  70                 case STRING:
  71                     acceptor.setOption(
  72                             optionParams.getName(),
  73                             optionParams.getDefValue()
  74                     );
  75                     break;
  76             }
  77         }
  78     }
  79
  80 }