/// <summary>
/// Runs the cluster client startup task.
/// </summary>
/// <param name="cancellationToken">The cancellation token.</param>
protected override async Task ExecuteAsync(CancellationToken cancellationToken)
{
await ClusterClient.Connect(async ex =>
{
cancellationToken.ThrowIfCancellationRequested();
await Task.Delay(TimeSpan.FromMilliseconds(300), cancellationToken).ConfigureAwait(false);
return(true);
}).ConfigureAwait(false);
StartupContext.MarkTaskAsComplete();
}
public async Task StartAsync(CancellationToken cancellationToken)
{
_logger.LogInformation("Connecting...");
var maxRetries = _configuration.GetValue <int>("Orleans:Client:Connect:MaxRetries");
var retryDelay = _configuration.GetValue <TimeSpan>("Orleans:Client:Connect:RetryDelay");
await ClusterClient.Connect(async error =>
{
_logger.LogError(error, "Error Connecting: {@Message}", error.Message);
if (--maxRetries < 0)
{
return(false);
}
await Task.Delay(retryDelay, cancellationToken);
return(true);
});
_logger.LogInformation("Connected.");
}
public static async Task StartAsync()
{
if (ClusterClient == null)
{
ClusterClient = new ClientBuilder()
.UseLocalhostClustering()
.Configure <ClusterOptions>(options =>
{
options.ClusterId = "GameState";
options.ServiceId = "ServerEngine";
})
.ConfigureApplicationParts(parts =>
{
parts.AddApplicationPart(typeof(IGameUniverseGrain).Assembly).WithReferences();
})
.ConfigureLogging(logging =>
{
logging.AddConsole();
})
.Build();
}
await ClusterClient.Connect();
}
/// <summary>
/// Creates a Cluster Server that creates Fragment Servers to be used.
/// TODO: Will currently only create a single server for itself.
/// </summary>
public ClusterServer(int _maxConnections = 0, ushort _port = 6257) : base(ServerType.ClusterServer, _maxConnections, _port)
{
Start(ServerType.ClusterServer);
masterConn.Connect();
}
