服务质量 (QoS)
Use Quality of Service measurements to automatically select the best Relay region for your players.
阅读时间1 分钟最后更新于 1 个月前
注意
注意：如果您当前搭配 WebSockets/WebGL 使用 Relay，则 QoS 不起作用。
注意
注意：并非所有 Unity 编辑器版本都支持 QoS。如果计划使用 QoS SDK，请确保您使用的是以下版本之一：
- 2022.2.0a10+
- 2022.1.0f1+
- 2021.3.2f1+
- 2020.3.34f1+
下图展示了 Relay 如何根据主机玩家客户端和可用地区之间的 QoS 数据选择地区。如果无法定位 QoS 服务器或收集测量数据，Relay 会使用客户端的位置来选择最近的地区。如果客户端的位置无法确定，则会选择默认地区，即美国中部。// Launch this method as a coroutineprivate IEnumerator StartRelayServer(){ // Request an allocation to the Relay service without a target region var relayMaxPlayers = 5; var allocationTask = RelayService.Instance.CreateAllocationAsync(relayMaxPlayers); while(!allocationTask.IsCompleted) { yield return null; } if (allocationTask.IsFaulted) { Debug.LogError("Create allocation request failed"); yield break; } var allocation = allocationTask.Result; // Request the join code to the Relay service var joinCodeTask = RelayService.Instance.GetJoinCodeAsync(allocation.AllocationId); while(!joinCodeTask.IsCompleted) { yield return null; } if (joinCodeTask.IsFaulted) { Debug.LogError("Create join code request failed"); yield break; } // Get the Join Code, you can then share it with the clients so they can join JoinCode = joinCodeTask.Result; // Format the server data, based on desired connectionType var relayServerData = HostRelayData(allocation, "dtls"); // Create the network parameters using the Relay server data var relayNetworkParameter = new RelayNetworkParameter{ ServerData = relayServerData }; // Bind and listen to the Relay server yield return ServerBindAndListen(relayNetworkParameter);}
