private MessageLogRecord ReadMessage(byte[] recordBuffer)
{
var record = new MessageLogRecord();
record.ReadFrom(recordBuffer);
return(record);
}
public void BatchStoreMessageAsync(IQueue queue, IEnumerable <Message> messages, Action <BatchMessageLogRecord, object> callback, object parameter, string producerAddress)
{
lock (_lockObj)
{
var recordList = new List <MessageLogRecord>();
foreach (var message in messages)
{
var record = new MessageLogRecord(
queue.Topic,
message.Code,
message.Body,
queue.QueueId,
queue.NextOffset,
message.CreatedTime,
DateTime.Now,
message.Tag,
producerAddress ?? string.Empty,
null,
null);
recordList.Add(record);
queue.IncrementNextOffset();
}
var batchRecord = new BatchMessageLogRecord(recordList, callback, parameter);
_batchMessageBufferQueue.EnqueueMessage(batchRecord);
}
}
public void StoreMessageAsync(IQueue queue, Message message, Action <MessageLogRecord, object> callback, object parameter, string producerAddress)
{
lock (_lockObj)
{
var record = new MessageLogRecord(
message.Topic,
message.Code,
message.Body,
queue.QueueId,
queue.NextOffset,
message.CreatedTime,
DateTime.Now,
message.Tag,
producerAddress ?? string.Empty,
callback,
parameter);
_bufferQueue.EnqueueMessage(record);
queue.IncrementNextOffset();
}
}
private void PersistMessages(MessageLogRecord record)
{
_chunkWriter.Write(record);
record.OnPersisted();
}