/// <summary>
/// Constructs the transport, connecting to the service bus pointed to by the connection string.
/// </summary>
public AzureServiceBusTransport(string connectionString, string queueName, IRebusLoggerFactory rebusLoggerFactory, IAsyncTaskFactory asyncTaskFactory, INameFormatter nameFormatter, CancellationToken cancellationToken = default(CancellationToken))
{
if (rebusLoggerFactory == null)
{
throw new ArgumentNullException(nameof(rebusLoggerFactory));
}
_nameFormatter = nameFormatter;
if (queueName != null)
{
// this never happens
if (queueName.StartsWith(MagicSubscriptionPrefix))
{
throw new ArgumentException($"Sorry, but the queue name '{queueName}' cannot be used because it conflicts with Rebus' internally used 'magic subscription prefix': '{MagicSubscriptionPrefix}'. ");
}
Address = _nameFormatter.FormatQueueName(queueName);
_subscriptionName = _nameFormatter.FormatSubscriptionName(queueName);
}
_connectionString = connectionString ?? throw new ArgumentNullException(nameof(connectionString));
_asyncTaskFactory = asyncTaskFactory ?? throw new ArgumentNullException(nameof(asyncTaskFactory));
_cancellationToken = cancellationToken;
_log = rebusLoggerFactory.GetLogger <AzureServiceBusTransport>();
_managementClient = new ManagementClient(connectionString);
}
/// <summary>
/// Constructs the transport, connecting to the service bus pointed to by the connection string.
/// </summary>
public AzureServiceBusTransport(string connectionString, string queueName, IRebusLoggerFactory rebusLoggerFactory, IAsyncTaskFactory asyncTaskFactory, INameFormatter nameFormatter, CancellationToken cancellationToken = default(CancellationToken), ITokenProvider tokenProvider = null)
{
if (rebusLoggerFactory == null)
{
throw new ArgumentNullException(nameof(rebusLoggerFactory));
}
if (asyncTaskFactory == null)
{
throw new ArgumentNullException(nameof(asyncTaskFactory));
}
_nameFormatter = nameFormatter;
if (queueName != null)
{
// this never happens
if (queueName.StartsWith(MagicSubscriptionPrefix))
{
throw new ArgumentException($"Sorry, but the queue name '{queueName}' cannot be used because it conflicts with Rebus' internally used 'magic subscription prefix': '{MagicSubscriptionPrefix}'. ");
}
Address = _nameFormatter.FormatQueueName(queueName);
_subscriptionName = _nameFormatter.FormatSubscriptionName(queueName);
}
_connectionString = connectionString ?? throw new ArgumentNullException(nameof(connectionString));
_cancellationToken = cancellationToken;
_log = rebusLoggerFactory.GetLogger <AzureServiceBusTransport>();
if (tokenProvider != null)
{
var connectionStringBuilder = new ServiceBusConnectionStringBuilder(connectionString);
_managementClient = new ManagementClient(connectionStringBuilder, tokenProvider);
_endpoint = connectionStringBuilder.Endpoint;
_transportType = connectionStringBuilder.TransportType;
}
else
{
_managementClient = new ManagementClient(connectionString);
}
_tokenProvider = tokenProvider;
_messageLockRenewalTask = asyncTaskFactory.Create("Peek Lock Renewal", RenewPeekLocks, prettyInsignificant: true, intervalSeconds: 10);
}
/// <summary>
/// Formats the subscription name into a usable name on ASB, normalizing if needed.
/// </summary>
public string FormatSubscriptionName(string subscriptionName)
{
return(_innerFormatter.FormatSubscriptionName(subscriptionName));
}