/// <summary>
/// Adds the message identifier tag.
/// </summary>
/// <param name="span">The span.</param>
/// <param name="message">The message.</param>
public static void AddMessageIdTag(this ISpan span, IQueueOutputMessage message)
{
if (message.SentMessage.MessageId.HasValue)
{
span.SetTag("MessageId", message.SentMessage.MessageId.Id.Value.ToString());
}
}
/// <summary>
/// Sends a new message to an existing queue
/// </summary>
/// <param name="messageToSend">The message to send.</param>
/// <param name="data">The additional data.</param>
/// <returns></returns>
public IQueueOutputMessage Send(IMessage messageToSend, IAdditionalMessageData data)
{
IQueueOutputMessage result = null;
if (_policy == null)
{
_policies.Registry.TryGet(_policies.Definition.SendMessage, out _policy);
}
if (_policy != null)
{
_policy.Execute(() => result = _handler.Send(messageToSend, data));
}
else //no policy found
{
result = _handler.Send(messageToSend, data);
}
return(result);
}
/// <summary>
/// Sends a new message to an existing queue
/// </summary>
/// <param name="messageToSend">The message to send.</param>
/// <param name="data">The additional data.</param>
/// <returns></returns>
public async Task <IQueueOutputMessage> SendAsync(IMessage messageToSend, IAdditionalMessageData data)
{
IQueueOutputMessage result = null;
if (_policyAsync == null)
{
_policies.Registry.TryGet(_policies.Definition.SendMessageAsync, out _policyAsync);
}
if (_policyAsync != null)
{
await _policyAsync.ExecuteAsync(async() => result = await _handler.SendAsync(messageToSend, data).ConfigureAwait(false)).ConfigureAwait(false);
}
else //no policy found
{
result = await _handler.SendAsync(messageToSend, data).ConfigureAwait(false);
}
return(result);
}
/// <summary>
/// Initializes a new instance of the <see cref="JobQueueOutputMessage" /> class.
/// </summary>
/// <param name="message">The message.</param>
/// <param name="status">The status.</param>
public JobQueueOutputMessage(IQueueOutputMessage message, JobQueuedStatus status) : base(message.SentMessage, message.SendingException)
{
Status = status;
}
private IJobQueueOutputMessage ProcessResult(IScheduledJob job, DateTimeOffset scheduledTime, IQueueOutputMessage result)
{
//no errors, so just return
if (!result.HasError)
{
return(new JobQueueOutputMessage(result, JobQueuedStatus.Success));
}
//this is not an error for the job already existing in the queue
if (!JobAlreadyExistsError(result.SendingException))
{
return(new JobQueueOutputMessage(result, JobQueuedStatus.Failed));
}
var status = DoesJobExist(job.Name, scheduledTime);
switch (status)
{
case QueueStatuses.Processing:
return(new JobQueueOutputMessage(result, JobQueuedStatus.AlreadyQueuedProcessing));
case QueueStatuses.Waiting:
return(new JobQueueOutputMessage(result, JobQueuedStatus.AlreadyQueuedWaiting));
case QueueStatuses.Processed:
return(new JobQueueOutputMessage(result, JobQueuedStatus.AlreadyProcessed));
case QueueStatuses.Error:
DeleteJob(job.Name);
return(null);
default:
return(null); //try to re-queue once; if this is second try and this happens again, an error will be returned
}
}
private IJobQueueOutputMessage ProcessResult(IScheduledJob job, DateTimeOffset scheduledTime, IQueueOutputMessage result)
{
//no errors, so just return
if (!result.HasError) return new JobQueueOutputMessage(result, JobQueuedStatus.Success);
//this is not an error for the job already existing in the queue
if (!JobAlreadyExistsError(result.SendingException))
return new JobQueueOutputMessage(result, JobQueuedStatus.Failed);
var status = DoesJobExist(job.Name, scheduledTime);
switch (status)
{
case QueueStatuses.Processing:
return new JobQueueOutputMessage(result, JobQueuedStatus.AlreadyQueuedProcessing);
case QueueStatuses.Waiting:
return new JobQueueOutputMessage(result, JobQueuedStatus.AlreadyQueuedWaiting);
case QueueStatuses.Processed:
return new JobQueueOutputMessage(result, JobQueuedStatus.AlreadyProcessed);
case QueueStatuses.Error:
DeleteJob(job.Name);
return null;
default:
return null; //try to re-queue once; if this is second try and this happens agian, an error will be returned
}
}
/// <summary>
/// Initializes a new instance of the <see cref="JobQueueOutputMessage" /> class.
/// </summary>
/// <param name="message">The message.</param>
/// <param name="status">The status.</param>
public JobQueueOutputMessage(IQueueOutputMessage message, JobQueuedStatus status): base(message.SentMessage, message.SendingException)
{
Status = status;
}
