private volatile int _disposed; // disposed flag
/// <summary>
/// Initializes a new instance of the <see cref="Cluster"/> class.
/// </summary>
/// <param name="options">The cluster configuration.</param>
/// <param name="serializationService">The serialization service.</param>
/// <param name="loggerFactory">A logger factory.</param>
public Cluster(IClusterOptions options, SerializationService serializationService, ILoggerFactory loggerFactory)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
if (serializationService == null)
{
throw new ArgumentNullException(nameof(serializationService));
}
if (loggerFactory is null)
{
throw new ArgumentNullException(nameof(loggerFactory));
}
var clientName = string.IsNullOrWhiteSpace(options.ClientName)
? options.ClientNamePrefix + ClusterIdSequence.GetNext()
: options.ClientName;
var clusterName = string.IsNullOrWhiteSpace(options.ClusterName) ? "dev" : options.ClusterName;
State = new ClusterState(options, clusterName, clientName, new Partitioner(), loggerFactory);
State.ShutdownRequested += () =>
{
// yes, we are starting a fire-and-forget task
// but, DisposeAsync should never throw
// yet we add a CfAwaitNoThrow() for more safety
DisposeAsync().CfAwaitNoThrow();
};
// create components
_terminateConnections = new TerminateConnections(loggerFactory);
Members = new ClusterMembers(State, _terminateConnections);
Messaging = new ClusterMessaging(State, Members);
Events = new ClusterEvents(State, Messaging, _terminateConnections, Members);
Connections = new ClusterConnections(State, Members, serializationService);
_heartbeat = new Heartbeat(State, Messaging, options.Heartbeat, _terminateConnections);
// wire components
WireComponents();
HConsole.Configure(x => x.Configure <Cluster>().SetIndent(2).SetPrefix("CLUSTER"));
}
private volatile int _disposed; // disposed flag
/// <summary>
/// Initializes a new instance of the <see cref="Cluster"/> class.
/// </summary>
/// <param name="options">The cluster configuration.</param>
/// <param name="serializationService">The serialization service.</param>
/// <param name="loggerFactory">A logger factory.</param>
public Cluster(
IClusterOptions options,
ISerializationService serializationService,
ILoggerFactory loggerFactory)
{
_options = options ?? throw new ArgumentNullException(nameof(options));
if (serializationService == null)
{
throw new ArgumentNullException(nameof(serializationService));
}
if (loggerFactory is null)
{
throw new ArgumentNullException(nameof(loggerFactory));
}
_logger = loggerFactory.CreateLogger <Cluster>();
DefaultOperationTimeoutMilliseconds = options.Messaging.DefaultOperationTimeoutMilliseconds;
Partitioner = new Partitioner();
var loadBalancer = options.LoadBalancing.LoadBalancer.Service ?? new RoundRobinLoadBalancer();
var clientName = string.IsNullOrWhiteSpace(options.ClientName)
? options.ClientNamePrefix + ClusterIdSequence.GetNext()
: options.ClientName;
var clusterName = string.IsNullOrWhiteSpace(options.ClusterName) ? "dev" : options.ClusterName;
_clusterState = new ClusterState(options, clusterName, clientName, Partitioner, loadBalancer, loggerFactory);
Members = new ClusterMembers(_clusterState);
Messaging = new ClusterMessaging(_clusterState, Members);
Events = new ClusterEvents(_clusterState, Messaging, Members);
ClusterEvents = new ClusterClusterEvents(_clusterState, Members, Events);
Connections = new ClusterConnections(_clusterState, ClusterEvents, Events, Members, serializationService, TerminateAsync);
_heartbeat = new Heartbeat(_clusterState, Members, Messaging, options.Heartbeat, loggerFactory);
_heartbeat.Start();
HConsole.Configure(this, config => config.SetIndent(2).SetPrefix("CLUSTER"));
}
private volatile int _disposed; // disposed flag
/// <summary>
/// Initializes a new instance of the <see cref="Cluster"/> class.
/// </summary>
/// <param name="options">The cluster configuration.</param>
/// <param name="serializationService">The serialization service.</param>
/// <param name="loggerFactory">A logger factory.</param>
public Cluster(
IClusterOptions options,
SerializationService serializationService,
ILoggerFactory loggerFactory)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
if (serializationService == null)
{
throw new ArgumentNullException(nameof(serializationService));
}
if (loggerFactory is null)
{
throw new ArgumentNullException(nameof(loggerFactory));
}
_logger = loggerFactory.CreateLogger <Cluster>();
var clientName = string.IsNullOrWhiteSpace(options.ClientName)
? options.ClientNamePrefix + ClusterIdSequence.GetNext()
: options.ClientName;
var clusterName = string.IsNullOrWhiteSpace(options.ClusterName) ? "dev" : options.ClusterName;
State = new ClusterState(options, clusterName, clientName, new Partitioner(), loggerFactory);
Members = new ClusterMembers(State);
Messaging = new ClusterMessaging(State, Members);
Events = new ClusterEvents(State, Messaging, Members);
ClusterEvents = new ClusterClusterEvents(State, Members, Events);
Connections = new ClusterConnections(State, Members, serializationService);
_heartbeat = new Heartbeat(State, Members, Messaging, options.Heartbeat, loggerFactory);
HConsole.Configure(x => x.Set(this, config => config.SetIndent(2).SetPrefix("CLUSTER")));
}
