public SendMessageBatchResponse SendMessageBatch(SendMessageBatchRequest request)
{
if (request.Entries == null || request.Entries.Count <= 0)
{
throw new EmptyBatchRequestException("No entires in request");
}
if (request.Entries.Count > SqsQueueDefinition.MaxBatchSendItems)
{
throw new TooManyEntriesInBatchRequestException("Count of [{0}] exceeds limit of [{1}]".Fmt(request.Entries.Count, SqsQueueDefinition.MaxBatchSendItems));
}
var q = GetQueue(request.QueueUrl);
var response = new SendMessageBatchResponse
{
Failed = new List<BatchResultErrorEntry>(),
Successful = new List<SendMessageBatchResultEntry>()
};
var entryIds = new HashSet<string>();
foreach (var entry in request.Entries)
{
string id = null;
BatchResultErrorEntry batchError = null;
try
{
if (entryIds.Contains(entry.Id))
throw new BatchEntryIdsNotDistinctException("Duplicate Id of [{0}]".Fmt(entry.Id));
entryIds.Add(entry.Id);
id = q.Send(new SendMessageRequest
{
MessageBody = entry.MessageBody,
QueueUrl = q.QueueDefinition.QueueUrl
});
}
catch (ReceiptHandleIsInvalidException rhex)
{
batchError = new BatchResultErrorEntry
{
Id = entry.Id,
Message = rhex.Message,
Code = rhex.ErrorCode
};
}
if (id == null)
{
var entryToQueue = batchError ?? new BatchResultErrorEntry
{
Id = entry.Id,
Message = "FakeSendError",
Code = "789"
};
response.Failed.Add(entryToQueue);
}
else
{
response.Successful.Add(new SendMessageBatchResultEntry
{
Id = entry.Id,
MessageId = id
});
}
}
return response;
}
public DeleteMessageBatchResponse DeleteMessageBatch(DeleteMessageBatchRequest request)
{
if (request.Entries == null || request.Entries.Count <= 0)
{
throw new EmptyBatchRequestException("No entires in request");
}
if (request.Entries.Count > SqsQueueDefinition.MaxBatchDeleteItems)
{
throw new TooManyEntriesInBatchRequestException("Count of [{0}] exceeds limit of [{1}]".Fmt(request.Entries.Count, SqsQueueDefinition.MaxBatchDeleteItems));
}
var q = GetQueue(request.QueueUrl);
var response = new DeleteMessageBatchResponse
{
Failed = new List<BatchResultErrorEntry>(),
Successful = new List<DeleteMessageBatchResultEntry>()
};
var entryIds = new HashSet<string>();
foreach (var entry in request.Entries)
{
var success = false;
BatchResultErrorEntry batchError = null;
try
{
if (entryIds.Contains(entry.Id))
{
throw new BatchEntryIdsNotDistinctException("Duplicate Id of [{0}]".Fmt(entry.Id));
}
entryIds.Add(entry.Id);
success = q.DeleteMessage(new DeleteMessageRequest
{
QueueUrl = request.QueueUrl,
ReceiptHandle = entry.ReceiptHandle
});
}
catch (ReceiptHandleIsInvalidException rhex)
{
batchError = new BatchResultErrorEntry
{
Id = entry.Id,
Message = rhex.Message,
Code = rhex.ErrorCode
};
}
catch (MessageNotInflightException mfex)
{
batchError = new BatchResultErrorEntry
{
Id = entry.Id,
Message = mfex.Message,
Code = mfex.ErrorCode
};
}
if (success)
{
response.Successful.Add(new DeleteMessageBatchResultEntry
{
Id = entry.Id
});
}
else
{
var entryToQueue = batchError ?? new BatchResultErrorEntry
{
Id = entry.Id,
Message = "FakeDeleteError",
Code = "456"
};
response.Failed.Add(entryToQueue);
}
}
return response;
}
