public MonitoringClientFactory(DateTime dtStart,
DateTime dtEnd,
double?maxValue,
bool isConcentratorsEnabled,
bool isMetersEnabled,
List <int> selectedEvents,
List <byte> selectedСhannels,
VALUES_FLAG_DB?filterFlag,
CancellationToken cancellationToken,
ProgressBarButton progressBar, Action <TStatisticInformation> showTotalStatistic, Guid waiterId,
MonitoringDBSupport monitoringDBResult, ModuleType типМодуля)
{
DtStart = dtStart;
DtEnd = dtEnd;
_maxValue = maxValue;
IsConcentratorsEnabled = isConcentratorsEnabled;
IsMetersEnabled = isMetersEnabled;
_selectedEvents = selectedEvents;
_selectedСhannels = selectedСhannels;
_filterFlag = filterFlag;
_cancellationToken = cancellationToken;
_rowsComparer = new TMonitoringAnalyseRowEqualityComparer();
MonitoringAnalyseDict = MakeMonitoringSource(monitoringDBResult, типМодуля);
_progressBar = progressBar;
_showTotalStatistic = showTotalStatistic;
_waiterId = waiterId;
_progressBar.SetIndeterminat(true);
}
public Task RunServerBuild(BackgroundWorker worker)
{
var parents = MonitoringAnalyseDict.Keys.ToList();
try
{
//Запрос формирования данных
ARM_Service_.Monit_GetArchive(_waiterId, parents, _selectedСhannels
, DtStart, DtEnd, _maxValue, _selectedEvents, IsConcentratorsEnabled, _filterFlag);
//Ждем формирования первых пакетов
Thread.Sleep(1000);
}
catch (Exception ex)
{
Manager.UI.ShowMessage(ex.Message);
return(null);
}
//if (_showTotalStatistic != null)
//{
// _showTotalStatistic(request.StatisticInformation);
//}
_isRequestCompleted = false;
//double packetSize = request.ProgressPercent;
//if (request.Result != null && request.Result.Count > 0)
//{
// _stackForBuildResult.PushRange(request.Result.ToArray());
// _progressBar.IncValue(packetSize);
//}
//Отмена выполнения
if (worker.CancellationPending || _cancellationToken.IsCancellationRequested)
{
return(null);
}
//Запускаем построитель результатов
var builderTask = Task.Factory.StartNew(BuildPacketResult, _cancellationToken);
//Получение следующих пакетов
bool isLastPacket = false;
int voidCounter = 0;
int errCounter = 0;
bool isFirst = true;
TStatisticInformation statisticInformation = null;
int requestNumber = 0;
do
{
try
{
if (_cancellationToken.IsCancellationRequested)
{
break;
}
var packet = ServiceFactory.ArmServiceInvokeSync <Tuple <bool, MemoryStream, string, TStatisticInformation, TMonitoringAnalyseResult> >("Monit_WaitArchives", requestNumber, _waiterId);
if (packet != null)
{
if (!string.IsNullOrEmpty(packet.Item3))
{
Manager.UI.ShowMessage(packet.Item3);
}
isLastPacket = packet.Item1;
if (isLastPacket)
{
statisticInformation = packet.Item4;
break;
}
if (packet.Item2 != null)
{
requestNumber++;
//var nextPart = packet.Item2.DecompressAndDeserialize<List<TMonitoringAnalyseResult>>();
var decomoressed = CompressUtility.DecompressGZip(packet.Item2);
decomoressed.Position = 0;
var nextPart = Serializer.Deserialize <List <TMonitoringAnalyseResult> >(decomoressed);
if (nextPart != null && nextPart.Count > 0)
{
_stackForBuildResult.PushRange(nextPart.ToArray());
voidCounter = 0;
_mres.Set();
if (isFirst)
{
_progressBar.SetIndeterminat(false);
isFirst = false;
}
}
else
{
Thread.Sleep(2000);
}
}
else
{
if (++voidCounter > 501)
{
isLastPacket = true;
Manager.UI.ShowMessage("MonitoringClientFactory: Превышен лимит ожидания пакетов");
}
else
{
Thread.Sleep(5000);
}
}
}
else
{
throw new Exception();
}
errCounter = 0;
}
catch (Exception ex)
{
if (++errCounter > 6)
{
isLastPacket = true;
Manager.UI.ShowMessage("MonitoringClientFactory: Превышен лимит пустых пакетов");
_progressBar.SetIndeterminat(false);
}
else
{
Manager.UI.ShowMessage(ex.Message);
Thread.Sleep(1000);
}
}
Thread.Sleep(200);
} while (!isLastPacket);
if (statisticInformation != null && _showTotalStatistic != null)
{
_showTotalStatistic(statisticInformation);
}
_isRequestCompleted = true;
_mres.Set();
return(builderTask);
}