TEngine/Assets/GameScripts/DotNet/Hotfix/Server/Demo/Gate/C2G_LoginGateHandler.cs

using System;


namespace ET.Server
{
    [MessageHandler(SceneType.Gate)]
    public class C2G_LoginGateHandler : MessageHandler<C2G_LoginGate, G2C_LoginGate>
    {
        protected override async ETTask Run(Session session, C2G_LoginGate request, G2C_LoginGate response)
        {
            Scene root = session.Root();
            string account = root.GetComponent<GateSessionKeyComponent>().Get(request.Key);
            if (account == null)
            {
                response.Error = ErrorCore.ERR_ConnectGateKeyError;
                response.Message = "Gate key验证失败!";
                return;
            }
            
            session.RemoveComponent<SessionAcceptTimeoutComponent>();

            PlayerComponent playerComponent = root.GetComponent<PlayerComponent>();
            Player player = playerComponent.GetByAccount(account);
            if (player == null)
            {
                player = playerComponent.AddChild<Player, string>(account);
                playerComponent.Add(player);
                PlayerSessionComponent playerSessionComponent = player.AddComponent<PlayerSessionComponent>();
                playerSessionComponent.AddComponent<MailBoxComponent, MailBoxType>(MailBoxType.GateSession);
                await playerSessionComponent.AddLocation(LocationType.GateSession);
			
                player.AddComponent<MailBoxComponent, MailBoxType>(MailBoxType.UnOrderedMessage);
                await player.AddLocation(LocationType.Player);
			
                session.AddComponent<SessionPlayerComponent>().Player = player;
                playerSessionComponent.Session = session;
            }
            else
            {
                // 判断是否在战斗
                PlayerRoomComponent playerRoomComponent = player.GetComponent<PlayerRoomComponent>();
                if (playerRoomComponent.RoomActorId != default)
                {
                    CheckRoom(player, session).Coroutine();
                }
                else
                {
                    PlayerSessionComponent playerSessionComponent = player.GetComponent<PlayerSessionComponent>();
                    playerSessionComponent.Session = session;
                }
            }

            response.PlayerId = player.Id;
            await ETTask.CompletedTask;
        }

        private static async ETTask CheckRoom(Player player, Session session)
        {
            Fiber fiber = player.Fiber();
            await fiber.WaitFrameFinish();
            
            using Room2G_Reconnect room2GateReconnect = await fiber.Root.GetComponent<ActorSenderComponent>().Call(
                player.GetComponent<PlayerRoomComponent>().RoomActorId,
                new G2Room_Reconnect() { PlayerId = player.Id }) as Room2G_Reconnect;
            G2C_Reconnect g2CReconnect = new() { StartTime = room2GateReconnect.StartTime, Frame = room2GateReconnect.Frame };
            g2CReconnect.UnitInfos.AddRange(room2GateReconnect.UnitInfos);
            session.Send(g2CReconnect);
            
            session.AddComponent<SessionPlayerComponent>().Player = player;
            player.GetComponent<PlayerSessionComponent>().Session = session;
        }
    }
}