feat: add BattleShipClientNetworkHandler

src/main/java/Client/BattleShipClientNetworkHandler.java

@@ -0,0 +1,43 @@
+package Client;
+
+import java.io.DataInputStream;
+import java.io.IOException;
+import java.net.Socket;
+import java.util.Objects;
+
+public class BattleShipClientNetworkHandler implements Runnable{
+    private BattleShipClient client;
+    private DataInputStream in;
+
+    public BattleShipClientNetworkHandler(Socket clientSocket, BattleShipClient client) throws IOException {
+        // initialize client
+        // initialize in
+    }
+    @Override
+    public void run() {
+        while(true) {
+                //TODO: get response
+                String response = "";
+
+                if(false) // TODO: set player number ( 0 or 1)
+                {
+                    int number = 0;
+                    client.setPlayerNumber(number);
+                }
+                else if(false) // TODO: other player joined the game
+                {
+                    client.setOtherPlayerJoined();
+                }
+                else if(false){ // TODO: handle incoming hit
+                    int row = 0; //TODO: extract row
+                    int col = 0; //TODO: extract col
+                    String message = client.getHit(row, col);
+
+                }
+                else if(false) //TODO: handle hit result from opponent
+                {
+                    client.setEnemyResult(false);
+                }
+            }
+        }
+    }