/// <summary>
/// Sends a <see cref="ServiceBusMessageBatch"/>
/// containing a set of <see cref="ServiceBusMessage"/> to
/// the associated Service Bus entity.
/// </summary>
///
/// <param name="messageBatch">The batch of messages to send. A batch may be created using <see cref="CreateBatchAsync(CancellationToken)" />.</param>
/// <param name="cancellationToken">An optional <see cref="CancellationToken"/> instance to signal the request to cancel the operation.</param>
/// <returns>A task to be resolved on when the operation has completed.</returns>
///
public virtual async Task SendAsync(
ServiceBusMessageBatch messageBatch,
CancellationToken cancellationToken = default)
{
Argument.AssertNotNull(messageBatch, nameof(messageBatch));
Argument.AssertNotClosed(IsDisposed, nameof(ServiceBusSender));
cancellationToken.ThrowIfCancellationRequested <TaskCanceledException>();
Logger.SendMessageStart(Identifier, messageBatch.Count);
using DiagnosticScope scope = CreateDiagnosticScope(
messageBatch.AsEnumerable <ServiceBusMessage>(),
DiagnosticProperty.SendActivityName);
scope.Start();
try
{
messageBatch.Lock();
await _innerSender.SendBatchAsync(messageBatch, cancellationToken).ConfigureAwait(false);
}
catch (Exception exception)
{
Logger.SendMessageException(Identifier, exception.ToString());
scope.Failed(exception);
throw;
}
finally
{
messageBatch.Unlock();
}
cancellationToken.ThrowIfCancellationRequested <TaskCanceledException>();
Logger.SendMessageComplete(Identifier);
}
/// <summary>
/// Sends a <see cref="ServiceBusMessageBatch"/>
/// containing a set of <see cref="ServiceBusMessage"/> to
/// the associated Service Bus entity.
/// </summary>
///
/// <param name="messageBatch">The batch of messages to send. A batch may be created using <see cref="CreateBatchAsync(CancellationToken)" />.</param>
/// <param name="cancellationToken">An optional <see cref="CancellationToken"/> instance to signal the request to cancel the operation.</param>
/// <returns>A task to be resolved on when the operation has completed.</returns>
///
public virtual async Task SendAsync(
ServiceBusMessageBatch messageBatch,
CancellationToken cancellationToken = default)
{
Argument.AssertNotNull(messageBatch, nameof(messageBatch));
Argument.AssertNotClosed(IsDisposed, nameof(ServiceBusSender));
cancellationToken.ThrowIfCancellationRequested <TaskCanceledException>();
ServiceBusEventSource.Log.SendMessageStart(Identifier, messageBatch.Count);
try
{
messageBatch.Lock();
await _innerSender.SendBatchAsync(messageBatch, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
ServiceBusEventSource.Log.SendMessageException(Identifier, ex);
throw;
}
finally
{
messageBatch.Unlock();
}
cancellationToken.ThrowIfCancellationRequested <TaskCanceledException>();
ServiceBusEventSource.Log.SendMessageComplete(Identifier);
}