초기커밋

2025-05-01 07:20:41 +09:00
commit 98bb2e3c5c
2747 changed files with 646947 additions and 0 deletions
--- a/GameServer/Contents/Room/PacketHandler/ChangeScreenPagePacketHandler.cs
+++ b/GameServer/Contents/Room/PacketHandler/ChangeScreenPagePacketHandler.cs
@@ -0,0 +1,111 @@
+using Google.Protobuf;
+using Google.Protobuf.WellKnownTypes;
+
+
+using ServerCore;
+using ServerBase;
+using ServerCommon;
+using ServerCommon.BusinessLogDomain;
+using MetaAssets;
+
+
+
+namespace GameServer.PacketHandler;
+
+[PacketHandler(typeof(ClientToGameReq), typeof(ClientToGameReq.Types.C2GS_REQ_CHANGE_SCREEN_PAGE), typeof(ChangeScreenPagePacketHandler), typeof(GameLoginListener))]
+public class ChangeScreenPagePacketHandler : PacketRecvHandler
+{
+    public static void send_S2C_ACK_CHANGE_SCREEN_PAGE(Player? owner, Result result, int screenPageNo)
+    {
+        var ack_packet = new ClientToGame
+        {
+            Response = new ClientToGameRes
+            {
+                ErrorCode = result.ErrorCode,
+                AckChangeScreenPage = new ClientToGameRes.Types.GS2C_ACK_CHANGE_SCREEN_PAGE
+                {
+                    ScreenPageNo = screenPageNo
+                }
+            }
+        };
+        
+        GameServerApp.getServerLogic().onSendPacket(owner!, ack_packet);
+    }
+    
+    public override async Task<Result> onProcessPacket(ISession entityWithSession, IMessage recvMessage)
+    {
+        await Task.CompletedTask;
+
+        var result = new Result();
+        string err_msg;
+
+        var player = entityWithSession as Player;
+        NullReferenceCheckHelper.throwIfNull(player, () => $"player is null !!!");
+
+        // 1. 기본 정보 체크
+        var request = (recvMessage as ClientToGame)?.Request.ReqChangeScreenPage;
+        if (null == request)
+        {
+            err_msg = $"Failed to get request type !!! : {nameof(ClientToGame.Request.ReqChangeScreenPage)}";
+            result.setFail(ServerErrorCode.InvalidArgument, err_msg);
+            Log.getLogger().error(result.toBasicString());
+
+            send_S2C_ACK_CHANGE_SCREEN_PAGE(player, result, -1);
+            return result;
+        }
+
+        // 2. room id 확인
+        (result, var room_id) = checkCondition(player, request);
+        if (result.ErrorCode != ServerErrorCode.Success)
+        {
+            send_S2C_ACK_CHANGE_SCREEN_PAGE(player, result, -1);
+            return result;
+        }
+        
+        // 3. room screen page 수정
+        var screen_page = InstanceRoomManager.Instance.changeScreenPage(room_id, request.IsCustom == BoolType.True, request.IsIncrease == BoolType.True, request.CustomPage);
+        if (screen_page < 0)
+        {
+            err_msg = $"failed to change screen page!! : roomId[{room_id}]";
+            result.setFail(ServerErrorCode.NotExistInstanceRoom, err_msg);
+            Log.getLogger().error(err_msg);
+        }
+        
+        send_S2C_ACK_CHANGE_SCREEN_PAGE(player, result, screen_page);
+        return await Task.FromResult(result);
+    }
+
+    private (Result result, string room_id) checkCondition(Player player, ClientToGameReq.Types.C2GS_REQ_CHANGE_SCREEN_PAGE request)
+    {
+        var result = new Result();
+        string err_msg;
+        
+        var location = player.getEntityAttribute<LocationAttribute>();
+        NullReferenceCheckHelper.throwIfNull(location, () => $"location is null !!!");
+
+        // 1. room id 체크
+        var room_id = location.CurrentIndunLocation.InstanceRoomId;
+        if (string.IsNullOrEmpty(room_id))
+        {
+            err_msg = "Failed to change screen page!! : user is not in room";
+            result.setFail(ServerErrorCode.InvalidArgument, err_msg);
+            Log.getLogger().error(result.toBasicString());
+
+            send_S2C_ACK_CHANGE_SCREEN_PAGE(player, result, -1);
+            return (result, string.Empty);
+        }
+        
+        // 2. 매개변수 체크
+        if (request.IsCustom == BoolType.True && request.CustomPage < 0)
+        {
+            err_msg = $"Failed to change screen page!! : invalid custom page number - {request.CustomPage}";
+            result.setFail(ServerErrorCode.InvalidArgument, err_msg);
+            Log.getLogger().error(result.toBasicString());
+
+            send_S2C_ACK_CHANGE_SCREEN_PAGE(player, result, -1);
+            return (result, string.Empty);
+        }
+
+        return (result, room_id);
+    }
+}