RPGGame.GameServer.UserData.GameUser.OnCS_PvE_FieldList_Req C# (CSharp) Method

        private void OnCS_PvE_FieldList_Req(SecurePacketRequest reqPacket)
        {
            SecurePacketResponse resPacket = new SecurePacketResponse(reqPacket, 4096);

            try
            {
                //  상위 월드정보
                Int32 worldId = reqPacket.GetInt32();
                var world = GameMap.PvE_World.Find(worldId);

                //  결과 패킷
                Int32 count = 0;
                Int32 idxCount = resPacket.PutInt32(count);
                foreach (var data in world.SubFields)
                {
                    resPacket.PutInt32(data.FieldId);
                    resPacket.PutStringAsUtf16(data.Name);
                    resPacket.PutInt32(data.NeedVIPLevel);
                    resPacket.PutInt32(data.NeedPlayerLevel);
                    ++count;
                }

                resPacket.ResultCodeNo = ResultCode.Ok;
                resPacket.OverwriteInt32(idxCount, count);
            }
            catch (AegisException e)
            {
                resPacket.ResultCodeNo = e.ResultCodeNo;
            }

            SendPacket(resPacket);
        }