109 lines
3.7 KiB
C#
109 lines
3.7 KiB
C#
using Google.Protobuf;
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using Google.Protobuf.WellKnownTypes;
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using ServerCore;
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using ServerBase;
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using ServerCommon;
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using static ClientToGameReq.Types;
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using static ClientToGameRes.Types;
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using META_ID = System.UInt32;
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namespace GameServer.PacketHandler;
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[PacketHandler(typeof(ClientToGameReq), typeof(ClientToGameReq.Types.AddCartReq), typeof(AddCartPacketHandler), typeof(GameLoginListener))]
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public class AddCartPacketHandler : PacketRecvHandler
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{
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public static bool send_S2C_ACK_ADD_CART(Player player, Result result, META_ID item_meta_id = 0, Int32 count = 0)
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{
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var ack_packet = new ClientToGame();
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ack_packet.Response = new ClientToGameRes();
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ack_packet.Response.ErrorCode = result.ErrorCode;
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ack_packet.Response.AddCartRes = new AddCartRes();
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if(count != 0 && item_meta_id != 0)
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{
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ack_packet.Response.AddCartRes.ChangeItem = new();
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ack_packet.Response.AddCartRes.ChangeItem.ItemId = (Int32)item_meta_id;
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ack_packet.Response.AddCartRes.ChangeItem.Count = count;
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}
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if (false == GameServerApp.getServerLogic().onSendPacket(player, ack_packet))
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{
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return false;
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}
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return true;
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}
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public override async Task<Result> onProcessPacket(ISession entityWithSession, IMessage recvMessage)
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{
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var result = new Result();
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var err_msg = string.Empty;
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var entity_player = entityWithSession as Player;
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NullReferenceCheckHelper.throwIfNull(entity_player, () => $"entity_player is null !!!");
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var cart_action = entity_player.getEntityAction<CartAction>();
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if (cart_action == null)
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{
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err_msg = $"Failed to get cart action : {nameof(CartAction)}";
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result.setFail(ServerErrorCode.EntityActionNotFound, err_msg);
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Log.getLogger().error(err_msg);
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send_S2C_ACK_ADD_CART(entity_player, result);
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return result;
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}
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var game_msg = recvMessage as ClientToGame;
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if (game_msg == null)
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{
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err_msg = $"Failed to cast ClientToGame !!! : {nameof(ClientToGame.Request.AddCartReq)}";
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result.setFail(ServerErrorCode.ClassTypeCastIsNull, err_msg);
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Log.getLogger().error(result.toBasicString());
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send_S2C_ACK_ADD_CART(entity_player, result);
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return result;
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}
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var request = game_msg.Request.AddCartReq;
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if(EnumHelper.tryParse<CurrencyType>(request.ItemInfo.BuyType, out var currency_type) == false)
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{
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err_msg = $"is Not Defined currencyType !!! currencyType : {request.ItemInfo.BuyType} - {entity_player.toBasicString()}";
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result.setFail(ServerErrorCode.CartInvalidCurrencyType, err_msg);
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Log.getLogger().error(err_msg);
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send_S2C_ACK_ADD_CART(entity_player, result);
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return result;
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}
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result = await cart_action.AddCartProcess((META_ID)request.ItemInfo.ItemId, request.ItemInfo.Count, currency_type);
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if (result.isFail())
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{
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err_msg = $"Failed to AddCartProcess() !!! : {result.toBasicString()} - {entity_player.toBasicString()}";
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Log.getLogger().error(err_msg);
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return result;
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}
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return result;
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}
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public override async Task onProcessPacketException(ISession entityWithSession, IMessage recvMessage
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, Result errorResult)
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{
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await Task.CompletedTask;
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var player = entityWithSession as Player;
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NullReferenceCheckHelper.throwIfNull(player, () => $"player is null !!! - {entityWithSession.toBasicString()}");
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send_S2C_ACK_ADD_CART(player, errorResult);
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}
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}
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