#pragma warning disable IDE0060 // Remove unused parameter
public static async Task ClearDeadLetterServiceBusQueue([TimerTrigger("* 0 * * 1", RunOnStartup = true)] TimerInfo myTimer,
ILogger log)
{
#pragma warning restore IDE0060 // Remove unused parameter
var deadLetterQueueName = $@"{Environment.GetEnvironmentVariable("ServiceBusQueueName")}/$DeadLetterQueue";
await using var client = new Azure.Messaging.ServiceBus.ServiceBusClient(Environment.GetEnvironmentVariable(@"ServiceBusConnection"));
client.ConfigureAwait(false);
await using var processor = client.CreateProcessor(deadLetterQueueName, new Azure.Messaging.ServiceBus.ServiceBusProcessorOptions { AutoCompleteMessages = true });
processor.ProcessMessageAsync += a =>
{
try
{
// swallow because the MessageHandlerOptions will autocomplete the msg for us
log.LogInformation($@"Cleared message {a.Message.MessageId} from Dead Letter queue. Content: {Encoding.Default.GetString(a.Message.Body)}");
}
catch (Exception completeEx)
{
// log, but don't worry about, errors
log.LogError(completeEx, $@"Encountered an error completing msg in dead letter queue");
}
return Task.CompletedTask;
};
processor.ProcessErrorAsync += a =>
{
log.LogError(a.Exception, $@"Encountered an error completing msg in dead letter queue");
return Task.CompletedTask;
};
}
protected internal virtual Azure.Messaging.ServiceBus.ServiceBusReceiver CreateBatchMessageReceiver(Azure.Messaging.ServiceBus.ServiceBusClient client, string entityPath, Azure.Messaging.ServiceBus.ServiceBusReceiverOptions options)
{
throw null;
}
protected internal virtual Azure.Messaging.ServiceBus.ServiceBusSessionProcessor CreateSessionProcessor(Azure.Messaging.ServiceBus.ServiceBusClient client, string entityPath, Azure.Messaging.ServiceBus.ServiceBusSessionProcessorOptions options)
{
throw null;
}
protected internal virtual Azure.Messaging.ServiceBus.ServiceBusSender CreateMessageSender(Azure.Messaging.ServiceBus.ServiceBusClient client, string entityPath)
{
throw null;
}
protected internal virtual Microsoft.Azure.WebJobs.ServiceBus.MessageProcessor CreateMessageProcessor(Azure.Messaging.ServiceBus.ServiceBusClient client, string entityPath, Azure.Messaging.ServiceBus.ServiceBusProcessorOptions options)
{
throw null;
}
public virtual Azure.Messaging.ServiceBus.ServiceBusSessionProcessor CreateSessionProcessor(Azure.Messaging.ServiceBus.ServiceBusClient client, string entityPath)
{
throw null;
}
public virtual Microsoft.Azure.WebJobs.ServiceBus.SessionMessageProcessor CreateSessionMessageProcessor(Azure.Messaging.ServiceBus.ServiceBusClient client, string entityPath)
{
throw null;
}
public virtual Azure.Messaging.ServiceBus.ServiceBusSender CreateMessageSender(Azure.Messaging.ServiceBus.ServiceBusClient client, string entityPath)
{
throw null;
}
public virtual Azure.Messaging.ServiceBus.ServiceBusReceiver CreateBatchMessageReceiver(Azure.Messaging.ServiceBus.ServiceBusClient client, string entityPath)
{
throw null;
}
public SessionMessageProcessor(Azure.Messaging.ServiceBus.ServiceBusClient client, Azure.Messaging.ServiceBus.ServiceBusSessionProcessor processor)
{
}
