public IDictionary <Guid, OutgoingState> Process(IEnumerable <BatchItem <OutgoingMessageToStore> > parameters)
{
try
{
var successfullDevices = _messagingServiceClient.Enqueue(new EnqueueMessagesDtoClient
{
Messages = parameters.Select(p => new EnqueueMessageDtoClient
{
DeviceId = p.Parameter.DeviceId,
Payload = p.Parameter.Payload,
TimeStamp = p.Parameter.Time,
SenderDeviceId = p.Parameter.SenderDeviceId
}).ToList()
});
var enqueueResults = new Dictionary <Guid, OutgoingState>();
foreach (var item in parameters)
{
var successfull = successfullDevices.DeviceIds.Contains(item.Parameter.DeviceId);
enqueueResults.Add(item.Id, successfull ? OutgoingState.Ok : OutgoingState.Fail);
}
return(enqueueResults);
}
catch (Exception ex)
{
Logger.Error("Devices: {0}. {1}", string.Join(",", parameters.Select(d => d.Parameter.DeviceId)), ex.ToString());
return(parameters.ToDictionary(p => p.Id, p => OutgoingState.Fail));
}
}
private static void Enqueue()
{
var rndE = new Random();
var prevDate = DateTime.UtcNow;
var prevEnci = 0;
while (true)
{
var deviceIdSet = new HashSet <long>();
for (int i = 0; i < EnqueueBatch; i++)
{
deviceIdSet.Add(_deviceIds[rndE.Next(QueueSize)]);
}
var msgs = new EnqueueMessagesDtoClient
{
Messages = deviceIdSet.Select(d => new EnqueueMessageDtoClient
{
DeviceId = d,
Payload = Enumerable.Range(1, 200).Select(i => (byte)i).ToArray(),
TimeStamp = DateTime.UtcNow,
SenderDeviceId = new string('1', 32)
}).ToList()
};
_messagingServiceClient.Enqueue(msgs);
Interlocked.Increment(ref _enc);
Interlocked.Add(ref _encI, msgs.Messages.Count);
if (_enc % _stepSize == 0)
{
var now = DateTime.UtcNow;
Console.WriteLine("Enqueue: " + EnqueueBatch * _enc + " perf: " + (_encI - prevEnci) * TimeSpan.FromSeconds(1).Ticks / (now - prevDate).Ticks + " msg/s");
prevDate = now;
prevEnci = _encI;
}
Thread.Sleep(20);
}
}