private static AzureStorageQueueWorkerOptions <TMessageProcessor> CreateAzureStorageQueueWorkerOptions <TMessage, TMessageProcessor>(
IServiceProvider applicationServiceProvider,
Action <IServiceProvider, AzureStorageQueueWorkerOptionsBuilder> optionsAction)
where TMessageProcessor : IMessageProcessor <TMessage>
{
var options = new AzureStorageQueueWorkerOptions <TMessageProcessor>();
var builder = new AzureStorageQueueWorkerOptionsBuilder(options);
optionsAction?.Invoke(applicationServiceProvider, builder);
try
{
options.Validate();
}
catch (Exception ex)
{
var logger = applicationServiceProvider
.GetRequiredService <ILogger <AzureStorageQueueWorker <TMessage, TMessageProcessor> > >();
logger.SetupExceptionOccurred(
ex,
"Missed required settings setup exception was caught. MessageProcessor {Processor}",
typeof(TMessageProcessor).FullName);
throw;
}
return(options);
}
public ExceptionHandler(
ILogger logger,
AzureStorageQueueWorkerOptions workerOptions,
IServiceProvider serviceProvider,
IHostApplicationLifetime hostApplicationLifetime)
{
_logger = logger;
_workerOptions = workerOptions;
_serviceProvider = serviceProvider;
_hostApplicationLifetime = hostApplicationLifetime;
}
public AzureStorageQueueWorker(
ILogger <AzureStorageQueueWorker <TMessage, TMessageProcessor> > logger,
IServiceProvider serviceProvider,
IHostApplicationLifetime hostApplicationLifetime,
AzureStorageQueueWorkerOptions <TMessageProcessor> workerOptions,
TelemetryClient telemetryClient)
{
_logger = logger;
_workerOptions = workerOptions;
_exceptionHandler = new ExceptionHandler(logger, workerOptions, serviceProvider, hostApplicationLifetime);
_telemetryClient = telemetryClient;
_serviceProvider = serviceProvider;
}
public QueueMessageProcessor(
ILogger logger,
QueueClient queueClient,
IServiceProvider serviceProvider,
ExceptionHandler exceptionHandler,
AzureStorageQueueWorkerOptions <TMessageProcessor> workerOptions,
TelemetryClient telemetryClient)
{
_logger = logger;
_queueClient = queueClient;
_workerOptions = workerOptions;
_serviceProvider = serviceProvider;
_exceptionHandler = exceptionHandler;
_deleteMessagePolicy = GetDeleteMessagePolicy("Message deletion from a queue \"{queueName}\" failed #{retryAttempt}");
_updateMessagePolicy = GetDeleteMessagePolicy("Message update in a queue \"{queueName}\" failed #{retryAttempt}");
_telemetryClient = telemetryClient;
}