public static Exception GetExceptionFromOutcome(Outcome outcome)
{
Exception retException = null;
if (outcome == null)
{
retException = new IotHubException("Unknown error.");
return(retException);
}
if (outcome.DescriptorCode == Rejected.Code)
{
var rejected = (Rejected)outcome;
retException = AmqpIoTErrorAdapter.ToIotHubClientContract(rejected.Error);
}
else if (outcome.DescriptorCode == Released.Code)
{
retException = new OperationCanceledException("AMQP link released.");
}
else
{
retException = new IotHubException("Unknown error.");
}
return(retException);
}
public void ThrowIfNotAccepted()
{
if (Outcome.DescriptorCode != Accepted.Code)
{
throw AmqpIoTErrorAdapter.GetExceptionFromOutcome(Outcome);
}
}
internal static Exception ConvertToIoTHubException(Exception exception)
{
if (exception is TimeoutException)
{
return(new IotHubCommunicationException(exception.Message, exception));
}
else if (exception is UnauthorizedAccessException)
{
return(new UnauthorizedException(exception.Message, exception));
}
else
{
var amqpException = exception as AmqpException;
if (amqpException != null)
{
return(AmqpIoTErrorAdapter.ToIotHubClientContract(amqpException));
}
return(exception);
}
}
public void ThrowIfError()
{
if (Outcome.DescriptorCode != Accepted.Code)
{
if (Outcome.DescriptorCode == Rejected.Code)
{
var rejected = (Rejected)Outcome;
// Special treatment for NotFound amqp rejected error code in case of DisposeMessage
if (rejected.Error != null && rejected.Error.Condition.Equals(AmqpErrorCode.NotFound))
{
Error error = new Error
{
Condition = AmqpIoTErrorAdapter.MessageLockLostError
};
throw AmqpIoTErrorAdapter.ToIotHubClientContract(error);
}
}
throw AmqpIoTErrorAdapter.GetExceptionFromOutcome(Outcome);
}
}
