public ServiceBusReceiveTransport(IServiceBusHost host, ReceiveSettings settings, params TopicSubscriptionSettings[] subscriptionSettings)
{
_host = host;
_settings = settings;
_subscriptionSettings = subscriptionSettings;
_receiveObservers = new ReceiveObservable();
_endpointObservers = new ReceiveEndpointObservable();
_connectionRetryPolicy = Retry.Exponential(1000, TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(30), TimeSpan.FromSeconds(1));
}
public RedisSagaRepositoryOptions(ConcurrencyMode concurrencyMode, TimeSpan?lockTimeout, string lockSuffix, string keyPrefix)
{
ConcurrencyMode = concurrencyMode;
LockTimeout = lockTimeout ?? TimeSpan.FromSeconds(30);
LockSuffix = string.IsNullOrEmpty(lockSuffix) ? "_lock" : lockSuffix;
KeyPrefix = string.IsNullOrWhiteSpace(keyPrefix) ? null : keyPrefix.EndsWith(":") ? keyPrefix : $"{keyPrefix}:";
RetryPolicy = Retry.Exponential(10, TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(10), TimeSpan.FromMilliseconds(918));
}
private Action <IServiceBusReceiveEndpointConfigurator> GetReceiveEndpointConfigurator(Type messageType, Type consumerType)
{
return(c =>
{
c.EnableDeadLetteringOnMessageExpiration = true;
c.SupportOrdering = true;
c.SubscribeMessageTopics = false;
c.MaxDeliveryCount = 3;
c.EnableDeadLetteringOnMessageExpiration = true;
c.UseRetry(Retry.Exponential(3, TimeSpan.FromSeconds(5), TimeSpan.FromSeconds(30), TimeSpan.FromSeconds(1)));
if (IsTransactional(consumerType))
{
c.UseTransaction(x =>
{
x.IsolationLevel = IsolationLevel.ReadCommitted;
x.Timeout = TimeSpan.FromMinutes(10);
});
}
c.Consumer(consumerType, t => container.GetInstance(t));
});
}
private void DoRetry(Action action) => Retry.Exponential(retryCount, retryDelay, action, Is <IOException>).ForEach(x => throw x);
private A DoRetry <A>(Func <A> action) => Retry.Exponential(retryCount, retryDelay, action, Is <IOException>).OrElseThrow();
