handle input

jalpp · Feb 14, 2024 · f5d7e60 · f5d7e60
1 parent 7b2fd30
commit f5d7e60
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Showing 3 changed files with 79 additions and 51 deletions.
diff --git a/README.md b/README.md
@@ -52,7 +52,7 @@ quit (Quit the engine)
 ```
 git clone LiseChessEngine
 
-cd LiseChessEngine/engine/UCIStarter
+cd LiseChessEngine/src/main/java/engine/UCIStarter
 
 java -jar LISEBOT.jar 
 

diff --git a/src/main/java/engine/UCIProtocolRunner.java b/src/main/java/engine/UCIProtocolRunner.java
@@ -37,20 +37,26 @@ public static void main(String[] args) {
                     break;
                 }
             } else if (input.startsWith("position")) {
-                String fen = input.substring("position".length()).trim();
-                if(fen.contains("b")){
-                    Board b = new Board();
-                    b.setSideToMove(Side.BLACK);
-                    b.loadFromFen(fen);
-                    LiquidSearchEngine engineFEN = new LiquidSearchEngine(b);
-                    System.out.println(engineFEN.findBestMoveBasedOnLevels(levels, b));
-                }else{
-                    Board b = new Board();
-                    b.setSideToMove(Side.WHITE);
-                    b.loadFromFen(fen);
-                    LiquidSearchEngine engineFEN = new LiquidSearchEngine(b);
-                    System.out.println(engineFEN.findBestMoveBasedOnLevels(levels, b));
-                }
+              try{
+                  String fen = input.substring("position".length()).trim();
+                  if(fen.contains("b")){
+                      Board b = new Board();
+                      b.setSideToMove(Side.BLACK);
+                      b.loadFromFen(fen);
+                      LiquidSearchEngine engineFEN = new LiquidSearchEngine(b);
+                      System.out.println(engineFEN.findBestMoveBasedOnLevels(levels, b));
+                  }else{
+                      Board b = new Board();
+                      b.setSideToMove(Side.WHITE);
+                      b.loadFromFen(fen);
+                      LiquidSearchEngine engineFEN = new LiquidSearchEngine(b);
+                      System.out.println(engineFEN.findBestMoveBasedOnLevels(levels, b));
+                  }
+              }catch (Exception e){
+                  System.out.println("Error! Command is position <FEN>");
+                  System.out.println(engine.EngineInfo());
+                  engine.EngineUCICommands();
+              }
 
             }
 
@@ -59,24 +65,34 @@ else if (input.startsWith("level")){
             }
 
             else if (input.startsWith("eval")) {
-                String fen = input.substring("eval".length()).trim();
-                if(fen.contains("b")){
-                    Board b = new Board();
-                    b.loadFromFen(fen);
-                    b.setSideToMove(Side.BLACK);
-                    LiquidSearchEngine engineFEN = new LiquidSearchEngine(b);
-                    System.out.println(engineFEN.evaluateBoard());
-                }else{
-                    Board b = new Board();
-                    b.loadFromFen(fen);
-                    b.setSideToMove(Side.WHITE);
-                    LiquidSearchEngine engineFEN = new LiquidSearchEngine(b);
-                    System.out.println(engineFEN.evaluateBoard());
-                }
+              try{
+                  String fen = input.substring("eval".length()).trim();
+                  if(fen.contains("b")){
+                      Board b = new Board();
+                      b.loadFromFen(fen);
+                      b.setSideToMove(Side.BLACK);
+                      LiquidSearchEngine engineFEN = new LiquidSearchEngine(b);
+                      System.out.println(engineFEN.evaluateBoard());
+                  }else{
+                      Board b = new Board();
+                      b.loadFromFen(fen);
+                      b.setSideToMove(Side.WHITE);
+                      LiquidSearchEngine engineFEN = new LiquidSearchEngine(b);
+                      System.out.println(engineFEN.evaluateBoard());
+                  }
+              }catch (Exception e){
+                  System.out.println("Error! Command Not Supported!");
+                  System.out.println(engine.EngineInfo());
+                  engine.EngineUCICommands();
+              }
 
             } else if ("quit".equals(input)) {
                 System.out.println("Lise Engine is shut down");
                 break;
+            }else{
+                System.out.println("Error! Command Not Supported!");
+                System.out.println(engine.EngineInfo());
+                engine.EngineUCICommands();
             }
         }
         scanner.close();
@@ -87,40 +103,52 @@ public static void ChangeLevel(Scanner scanner, LiquidSearchEngine engine){
         System.out.println("Select Level [1 - 4] 1 = Beginner 4 = BEAST");
         String level = scanner.nextLine();
 
-        int le = Integer.parseInt(level);
+        try{
 
-        switch (le){
-            case 1 -> {
-                levels = Liquid_Levels.BEGINNER;
-                System.out.println("Configured Lise Beginner Level!");
-                engine.EngineUCICommands();
+            int le = Integer.parseInt(level);
 
-            }
+            switch (le){
+                case 1 -> {
+                    levels = Liquid_Levels.BEGINNER;
+                    System.out.println("Configured Lise Beginner Level!");
+                    engine.EngineUCICommands();
 
-            case 2 -> {
-                levels = Liquid_Levels.NOVICE;
-                System.out.println("Configured Lise Novice Level!");
-                engine.EngineUCICommands();
+                }
 
-            }
+                case 2 -> {
+                    levels = Liquid_Levels.NOVICE;
+                    System.out.println("Configured Lise Novice Level!");
+                    engine.EngineUCICommands();
 
-            case 3 -> {
-                levels = Liquid_Levels.STRONG;
-                System.out.println("Configured Lise Strong Level!");
-                engine.EngineUCICommands();
+                }
 
-            }
+                case 3 -> {
+                    levels = Liquid_Levels.STRONG;
+                    System.out.println("Configured Lise Strong Level!");
+                    engine.EngineUCICommands();
 
-            case 4 -> {
-                levels = Liquid_Levels.BEAST;
-                System.out.println("Configured Lise Beast Level!");
-                engine.EngineUCICommands();
+                }
 
-            }
+                case 4 -> {
+                    levels = Liquid_Levels.BEAST;
+                    System.out.println("Configured Lise Beast Level!");
+                    engine.EngineUCICommands();
 
+                }
+
+                default -> {
+                    System.out.println("Level not supported!");
+                    ChangeLevel(scanner, engine);
+                }
 
+
+            }
+        }catch (Exception e){
+            System.out.println("Error! Please provide valid Level");
+            ChangeLevel(scanner, engine);
         }
 
+
     }
 
 

diff --git a/src/main/java/engine/UCIStarter/LISEBOT.jar b/src/main/java/engine/UCIStarter/LISEBOT.jar