提交示例代码
This commit is contained in:
Bob.Song
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using Fantasy.Async;
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using Fantasy.Entitas.Interface;
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// ReSharper disable ConditionIsAlwaysTrueOrFalseAccordingToNullableAPIContract
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#pragma warning disable CS8625 // Cannot convert null literal to non-nullable reference type.
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namespace Fantasy;
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public sealed class GateAccountFlagComponentSystem : DestroySystem<GateAccountFlagComponent>
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{
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protected override void Destroy(GateAccountFlagComponent self)
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{
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// DestroyAsync(self).Coroutine();
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var selfAccount = self.Account;
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if (selfAccount == null)
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{
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return;
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}
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var selfAccountMailRouteId = selfAccount.MailRouteId;
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GateLoginHelper.Offline(self.Scene, selfAccountMailRouteId).Coroutine();
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self.Account = null;
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selfAccount.Dispose();
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}
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// private async FTask DestroyAsync(GateAccountFlagComponent self)
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// {
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// var selfAccount = self.Account;
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// if (selfAccount == null)
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// {
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// return;
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// }
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// await GateLoginHelper.Offline(self.Scene,selfAccount.MailRouteId)
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// self.Account = null;
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// selfAccount.Dispose();
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// }
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}
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23
邮件系统课程完整代码/Server/Hotfix/Gate/Handler/C2G_ExitHandler.cs
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23
邮件系统课程完整代码/Server/Hotfix/Gate/Handler/C2G_ExitHandler.cs
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using Fantasy.Async;
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using Fantasy.Network;
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using Fantasy.Network.Interface;
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// ReSharper disable ConditionIsAlwaysTrueOrFalseAccordingToNullableAPIContract
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namespace Fantasy;
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public sealed class C2G_ExitHandler : Message<C2G_Exit>
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{
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protected override async FTask Run(Session session, C2G_Exit message)
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{
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var gateAccountFlagComponent = session.GetComponent<GateAccountFlagComponent>();
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if (gateAccountFlagComponent == null)
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{
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Log.Warning($"有用户不是通过正常途径访问到这个接口，IP:{session.RemoteEndPoint.ToString()}");
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return;
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}
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Log.Debug($"用户名:{gateAccountFlagComponent.Account.Name} 退出游戏的协议。");
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// 如果执行了这个session.Dispose，就会断开这个连接，这样的情况下，客户端也会断开。
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session.Dispose();
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await FTask.CompletedTask;
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}
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}
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@@ -0,0 +1,57 @@
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using Fantasy.Async;
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using Fantasy.Entitas;
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using Fantasy.Helper;
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using Fantasy.Network;
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using Fantasy.Network.Interface;
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#pragma warning disable CS8600 // Converting null literal or possible null value to non-nullable type.
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namespace Fantasy;
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public sealed class C2G_LoginRequestHandler : MessageRPC<C2G_LoginRequest, G2C_LoginResponse>
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{
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protected override async FTask Run(Session session, C2G_LoginRequest request, G2C_LoginResponse response, Action reply)
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{
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var scene = session.Scene;
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if (string.IsNullOrEmpty(request.Name))
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{
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// 返回的1代表的用户名为空。
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response.ErrorCode = 1;
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return;
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}
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Log.Debug($"登陆的用户名为:{request.Name}");
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// 检查用户是否存在
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Account account = null;
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var worldDataBase = scene.World.DataBase;
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// 用协程锁来处理，异步逻辑的原子问题。
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using (await scene.CoroutineLockComponent.Wait(CoroutineLockConst.LoginKey, request.Name.GetHashCode()))
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{
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account = await worldDataBase.First<Account>(d => d.Name == request.Name, true);
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// 如果用户不存在，则创建一个用户。并且保存到数据库中.
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if (account == null)
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{
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account = Entity.Create<Account>(scene, true, true);
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account.Name = request.Name;
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account.CreateTime = TimeHelper.Now;
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await worldDataBase.Save(account);
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Log.Debug($"当前账号:{request.Name} 不存在，所以创建了一个新的账号。");
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}
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else
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{
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Log.Debug($"当前账号:{request.Name} 已经存在，直接登陆。");
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}
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}
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// 跟Session关联上Account，下次发送消息，直接可以通过GateAccountFlagComponent来获取Account。
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session.AddComponent<GateAccountFlagComponent>().Account = account;
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// 登陆到其他服务器。
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var result = await GateLoginHelper.Online(session, account);
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if (result != 0)
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{
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response.ErrorCode = result;
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Log.Error($"登陆到其他服务器失败，ErrorCode:{result}");
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return;
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}
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Log.Debug($"登陆成功 Name:{account.Name}");
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// 用这个方法来暂时消除async的黄色波浪线。这个只是为了消除黄色的波浪线，如果有await这个就可以不用。
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// await FTask.CompletedTask;
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}
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}
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69
邮件系统课程完整代码/Server/Hotfix/Gate/Helper/GateLoginHelper.cs
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69
邮件系统课程完整代码/Server/Hotfix/Gate/Helper/GateLoginHelper.cs
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using Fantasy.Async;
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using Fantasy.Network;
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using Fantasy.Platform.Net;
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namespace Fantasy;
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public static class GateLoginHelper
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{
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/// <summary>
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/// Gate服务器登陆到其他服务器接口
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/// </summary>
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/// <param name="session"></param>
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/// <param name="account"></param>
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/// <returns></returns>
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public static async FTask<uint> Online(Session session, Account account)
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{
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// 这里应该编写登陆到其他服务器的逻辑，现在没有暂时空着.
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// 1、如何得到Mail服务器的地址。✅
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// 2、如何做到发送到Gate服务器自动中间消息给Mail。
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// 3、就算是Gate可以中间Mail消息到Mail服务器了，那Mail如何发送消息给Gate再让Gate自动的发送消息给客户端呢。
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var scene = session.Scene;
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var mailConfig = SceneConfigData.Instance.GetSceneBySceneType(SceneType.Mail)[0];
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// 挂载自定义路由协议组件，挂载了这个组件后，就可以自动转发Route协议了。
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var routeComponent = session.GetOrAddComponent<RouteComponent>();
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// var mailAddress = "127.0.0.1" + mailConfig.InnerPort;
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//mailConfig.RouteId 423423445678974
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// 发送服务器之间的消息，需要通过当前Scene的NetworkMessagingComponent组件来进行发送。
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var response = (Mail2G_LoginResponse)await scene.NetworkMessagingComponent.CallInnerRoute(mailConfig.RouteId, new G2Mail_LoginRequest()
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{
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AccountId = account.Id,
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Name = account.Name,
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CreateTime = account.CreateTime,
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GateRouteId = session.RuntimeId
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});
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if (response.ErrorCode != 0)
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{
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return response.ErrorCode;
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}
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// 保存这个MailUnitRouteId，用于后续的下线等操作。
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account.MailRouteId = response.MailUnitRouteId;
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// 添加自定义路由协议地址。
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routeComponent.AddAddress(RouteType.MailRoute, response.MailUnitRouteId);
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// // Gate服务器发送一个消息给Mail服务器
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// scene.NetworkMessagingComponent.SendInnerRoute(response.MailUnitRouteId,new G2Mail_TestMessage()
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// {
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// Tag = "666"
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// });
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return 0;
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}
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/// <summary>
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/// Gate服务器下线其他服务器接口
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/// </summary>
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/// <param name="scene"></param>
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/// <param name="mailRouteId"></param>
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/// <returns></returns>
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public static async FTask<uint> Offline(Scene scene, long mailRouteId)
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{
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// 给Mail服务器发送下线消息
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var mailResponse = (Mail2G_ExitResponse)await scene.NetworkMessagingComponent.CallInnerRoute(mailRouteId, new G2Mail_ExitRequest());
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if (mailResponse.ErrorCode != 0)
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{
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Log.Error($"Mail服务器无法正常下线 ErrorCode:{mailResponse.ErrorCode}");
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return mailResponse.ErrorCode;
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}
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return 0;
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}
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}
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