feat: add ClientHandler

src/main/java/Server/ClientHandler.java

@@ -0,0 +1,67 @@
+package Server;
+
+import java.io.DataInputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.net.Socket;
+
+public class ClientHandler implements Runnable {
+    private Socket client;
+    private DataInputStream in;
+    private DataOutputStream out;
+    private boolean isFirst;
+    private String username;
+    ClientHandler enemy;
+
+    public void print(String requst) {
+        //TODO: write to output
+    }
+
+    public void setEnemy(ClientHandler enemy) throws IOException {
+        this.enemy = enemy;
+    }
+    public String getUsername()
+    {
+        return username;
+    }
+
+    public ClientHandler(Socket client, boolean isFirst) throws IOException {
+        //initialize client
+        //initialize in
+        //initialize out
+        //initialize isFirst
+    }
+
+    public void run() {
+        try {
+            while(true) {
+                // TODO: Read a UTF-encoded string from the client
+                String request = "";
+
+                if (false) { //TODO: Set Username
+                    int playerNumber = isFirst?0:1;
+                    // TODO: Send player number to client
+
+                    username = "";//TODO extract username
+                    //TODO: wait till enemy is specified
+                    //TODO: tell the clients that the other player joined
+                }
+                else if (false) { //TODO: Handle Attack
+
+                    int row = 0;//TODO: extract row and col
+                    int col = 0;//TODO: extract row and col
+
+                    //TODO: inform enemy of the attack
+                }
+                else if (false) { //TODO: Handle Hit Result
+                    //TODO: inform the enemy of the hit result
+                }
+            }
+        } finally
+        {
+            // close in
+            // close out
+            // close client
+        }
+    }
+}