added dummy player movement communication

Assets/Scripts/GameManager/DTOs/MultiplayerDTO.cs

@@ -0,0 +1,26 @@
+using System;
+using UnityEngine;
+
+public class MultiplayerDTO
+{
+    public Vector3 position;
+    public AreaLocationDTO areaLocation;
+    public int character;
+
+    public MultiplayerDTO (Vector3 position, AreaLocationDTO areaLocation, int character)
+    {
+        this.position = position;
+        this.areaLocation = areaLocation;   
+        this.character = character;
+    }
+
+    /// <summary>
+    ///     This function converts a json string to a <c>MultiplayerDTO</c> object.
+    /// </summary>
+    /// <param name="jsonString">The json string to convert</param>
+    /// <returns>A <c>MultiplayerDTO</c> object containing the data</returns>
+    public static MultiplayerDTO CreateFromJSON(string jsonString)
+    {
+        return JsonUtility.FromJson<MultiplayerDTO>(jsonString);
+    }
+}

Assets/Scripts/GameManager/MultiplayerManager.cs

@@ -5,11 +5,16 @@
 using System;
 using NativeWebSocket;
 using System.Threading.Tasks;
+using UnityEngine.UIElements;
 
 public class MultiplayerManager : MonoBehaviour
 {
     private WebSocket websocket;
     private bool connected = false; 
+    private AreaLocationDTO areaLocationDTO;
+    [SerializeField] private GameObject prefab;
+    GameObject player;
+    private bool first = true;
 
     #region singelton
     public static MultiplayerManager Instance { get; private set; }
@@ -31,6 +36,11 @@ private void Awake()
     }
     #endregion
 
+    private void Start()
+    {
+        areaLocationDTO = new AreaLocationDTO(1,1);
+    }
+
     void Update()
     {
         if (connected)
@@ -63,14 +73,23 @@ public async Task Initialize()
 
         websocket.OnMessage += (bytes) =>
         {
-            Debug.Log("Message!");
             // getting the message as a string
-            var message = System.Text.Encoding.UTF8.GetString(bytes);
-            Debug.Log("message: " + message);
+            MultiplayerDTO data =  MultiplayerDTO.CreateFromJSON(System.Text.Encoding.UTF8.GetString(bytes));
+            if (first)
+            {
+                first = false;
+                player = Instantiate(prefab, new Vector3(data.position.x, data.position.y - 1, 0), Quaternion.identity);
+            }
+            else
+            {
+                player.transform.position = new Vector3(data.position.x, data.position.y - 1, 0);
+            }
+
+            Debug.Log("message: " + System.Text.Encoding.UTF8.GetString(bytes));
         };
 
-        // Keep sending messages at every 0.3s
-        InvokeRepeating(nameof(SendWebSocketMessage), 0.0f, 1.0f);
+        // Keep sending messages at every
+        InvokeRepeating(nameof(SendWebSocketMessage), 1.0f, 0.03f);
 
         // waiting for messages
         await websocket.Connect();
@@ -81,7 +100,8 @@ async void SendWebSocketMessage()
         if (websocket.State == WebSocketState.Open)
         {
             // Sending plain text
-            await websocket.SendText("hello world!");
+            Debug.Log(transform.position.ToString());
+            await websocket.SendText(JsonUtility.ToJson(new MultiplayerDTO(transform.position, areaLocationDTO, 1)));
         }
     }