public void TestDynamicInstanceRegister()
{
InstanceRepository repository = new InstanceRepository(Constants.RegistryClientConfig);
CustomInstanceRegistry registry = new CustomInstanceRegistry(repository, Constants.RegistryClientConfig);
Instance[] instances = new Instance[] { Constants.NewInstance(), Constants.NewInstance() };
repository.Update(instances, RegisterType.register);
HashSet <Instance> instancesSet = new HashSet <Instance>();
while (registry.FailedInstances.Count == 0)
{
Threads.Sleep(10);
}
registry.FailedInstances.ForEach(failedInstance =>
{
instancesSet.Add(failedInstance.Instance);
});
Assert.AreEqual(instancesSet.Count, instances.Length);
foreach (Instance instance in instances)
{
Assert.IsTrue(instancesSet.Contains(instance));
}
while (registry.AcceptHeartbeats < 1 || registry.SendHeartbeats < 1)
{
Threads.Sleep(500);
}
}
public RegistryClientImpl(string clientId, ArtemisClientManagerConfig managerConfig)
{
Preconditions.CheckArgument(!string.IsNullOrWhiteSpace(clientId), "clientId");
Preconditions.CheckArgument(managerConfig != null, "manager config");
ArtemisClientConfig clientConfig = new ArtemisClientConfig(clientId, managerConfig,
AddressManager.NewRegistryAddressManager(clientId, managerConfig));
this._instanceRepository = new InstanceRepository(clientConfig);
this._instanceRegistry = new InstanceRegistry(_instanceRepository, clientConfig);
}
public InstanceRegistry(InstanceRepository instanceRepository, ArtemisClientConfig config)
{
Preconditions.CheckArgument(instanceRepository != null, "instance repository");
Preconditions.CheckArgument(config != null, "config");
_instanceRepository = instanceRepository;
_ttl = config.ConfigurationManager.GetProperty(config.Key("instance-registry.instance-ttl"), 20 * 1000, 5 * 1000, 24 * 60 * 60 * 1000);
_interval = config.ConfigurationManager.GetProperty(config.Key("instance-registry.heartbeat-interval"), 5 * 1000, 500, 5 * 60 * 1000);
Action <WebSocket> onOpen = (webSocket) => {
};
Action <WebSocket, MessageEventArgs> onMessage = (webSocket, message) =>
{
AcceptHeartbeat(message);
};
_sessionContext = new WebSocketSessionContext(config, onOpen, onMessage);
var heartbeatStatusMetricConfig = new MetricConfig(new Dictionary <string, string>()
{
{ "metric_name_distribution", config.Key("heartbeat.event.distribution") }
});
_heartbeatStatus = config.EventMetricManager.GetMetric(config.Key("heartbeat.event"), heartbeatStatusMetricConfig);
_prepareHeartbeatLatency = config.AuditMetricManager.GetMetric(config.Key("heartbeat.prepare-latency"), new MetricConfig(new Dictionary <string, string>()
{
{ "metric_name_distribution", config.Key("heartbeat.prepare-latency.distribution") }
}));
_sendHeartbeatLatency = config.AuditMetricManager.GetMetric(config.Key("heartbeat.send-latency"), new MetricConfig(new Dictionary <string, string>()
{
{ "metric_name_distribution", config.Key("heartbeat.send-latency.distribution") }
}));
_acceptHeartbeatLatency = config.AuditMetricManager.GetMetric(config.Key("heartbeat.accept-latency"), new MetricConfig(new Dictionary <string, string>()
{
{ "metric_name_distribution", config.Key("heartbeat.accept-latency.distribution") }
}));
_heartbeater = new DynamicTimer(config.ConfigurationManager.GetProperty(config.Key("instances-registry.heartbeat-interval.dynamic-scheduled-thread.run-interval"), 1000, 500, 90 * 1000),
() =>
{
CheckHeartbeat();
});
}
public CustomInstanceRegistry(InstanceRepository instanceRepository, ArtemisClientConfig config)
: base(instanceRepository, config)
{
}