fix : playerID == hashkey 통일 / long => int로 변경

MMOTestServer/MMOserver/Game/Channel/Channel.cs

@@ -9,10 +9,10 @@ public class Channel
     private Robby robby = new Robby();
 
     // 채널 내 유저 상태 (hashKey → Player)
-    private Dictionary<long, Player> connectUsers = new Dictionary<long, Player>();
+    private Dictionary<int, Player> connectUsers = new Dictionary<int, Player>();
 
     // 채널 내 유저 NetPeer (hashKey → NetPeer) — BroadcastToChannel 교차 조회 제거용
-    private Dictionary<long, NetPeer> connectPeers = new Dictionary<long, NetPeer>();
+    private Dictionary<int, NetPeer> connectPeers = new Dictionary<int, NetPeer>();
 
     public int ChannelId
     {
@@ -37,14 +37,14 @@ public class Channel
         ChannelId = channelId;
     }
 
-    public void AddUser(long userId, Player player, NetPeer peer)
+    public void AddUser(int userId, Player player, NetPeer peer)
     {
         connectUsers[userId] = player;
         connectPeers[userId] = peer;
         UserCount++;
     }
 
-    public void RemoveUser(long userId)
+    public void RemoveUser(int userId)
     {
         connectUsers.Remove(userId);
         connectPeers.Remove(userId);
@@ -52,13 +52,13 @@ public class Channel
     }
 
     // 재연결(WiFi→LTE 등) 시 동일 유저의 peer 교체
-    public void UpdatePeer(long userId, NetPeer peer)
+    public void UpdatePeer(int userId, NetPeer peer)
     {
         connectPeers[userId] = peer;
     }
 
     // 채널 내 모든 유저의 hashKey 반환 (채널 입장 시 기존 플레이어 목록 조회용)
-    public IEnumerable<long> GetConnectUsers()
+    public IEnumerable<int> GetConnectUsers()
     {
         return connectUsers.Keys;
     }
@@ -76,13 +76,13 @@ public class Channel
     }
 
     // 특정 유저의 Player 반환
-    public Player? GetPlayer(long userId)
+    public Player? GetPlayer(int userId)
     {
         connectUsers.TryGetValue(userId, out Player? player);
         return player;
     }
 
-    public int HasUser(long userId)
+    public int HasUser(int userId)
     {
         if (connectUsers.ContainsKey(userId))
         {