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GameServer/Contents/GameZone/PacketHandler/ElevatorFloorInfoPacketHandler.cs

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+using Google.Protobuf;
+using Google.Protobuf.WellKnownTypes;
+
+
+using ServerCore;
+using ServerBase;
+using ServerCommon;
+using ServerCommon.BusinessLogDomain;
+using MetaAssets;
+
+
+using static ClientToGameReq.Types;
+using static ClientToGameRes.Types;
+
+
+
+namespace GameServer.PacketHandler;
+
+[PacketHandler(typeof(ClientToGameReq), typeof(ClientToGameReq.Types.ElevatorFloorInfoReq), typeof(ElevatorFloorInfoPacketHandler), typeof(GameLoginListener))]
+internal class ElevatorFloorInfoPacketHandler : PacketRecvHandler
+{
+    public static bool send_S2C_ACK_ELEVATOR_FLOOR_INFO(Player owner, Result result, ElevatorFloorInfoRes res)
+    {
+        var ack_packet = new ClientToGame();
+        ack_packet.Response = new ClientToGameRes();
+
+        ack_packet.Response.ErrorCode = result.ErrorCode;
+        ack_packet.Response.ElevatorFloorInfoRes = res;
+
+        if (false == GameServerApp.getServerLogic().onSendPacket(owner, ack_packet))
+        {
+            return false;
+        }
+
+        return true;
+    }
+
+    public override async Task<Result> onProcessPacket(ISession entityWithSession, Google.Protobuf.IMessage recvMessage)
+    {
+        var result = new Result();
+        var err_msg = string.Empty;
+
+        var player = entityWithSession as Player;
+        NullReferenceCheckHelper.throwIfNull(player, () => $"player is null !!!");
+
+        var server_logic = GameServerApp.getServerLogic();
+
+        var req_msg = recvMessage as ClientToGame;
+        NullReferenceCheckHelper.throwIfNull(req_msg, () => $"req_msg is null !!! - {player.toBasicString()}");
+
+        var request = req_msg.Request.ElevatorFloorInfoReq;
+        
+        var game_zone_action = player.getEntityAction<GameZoneAction>();
+        NullReferenceCheckHelper.throwIfNull(game_zone_action, () => $"game_zone_action is null !!! - {player.toBasicString()}");
+
+        (result, var res) = await game_zone_action.tryGetElevatorFloorInfos(request.LandId, request.BuildingId);
+        if (result.isFail())
+        {
+            err_msg = $"Failed to tryGetElevatorFloorInfos() !!! : {result.toBasicString()}";
+            Log.getLogger().error(err_msg);
+
+            send_S2C_ACK_ELEVATOR_FLOOR_INFO(player, result, res);
+            return result;
+        }
+
+        send_S2C_ACK_ELEVATOR_FLOOR_INFO(player, result, res);
+        return result;
+    }
+}