private void Calc(ReportType type)
{
var tCalc = new Thread(() =>
{
Lock = true;
lock (this)
{
_timeCalcBegin = DateTime.Now;
}
if (!CalcData(type))
{
return;
}
SetStatusText("Идет подготовка к выгрузке файлов.");
if (new [] { ReportType.Route, ReportType.Terminal, ReportType.TransportVehicle, ReportType.TransportCard, ReportType.Organisation }.Contains(type))
{
var query = ReportUtils.GetReaderQuery(type);
var reader = (type == ReportType.TransportCard)
? DatabaseUtils.GetReader(_connection, query, new[]
{
new OracleParameter
{
ParameterName = "pActivationBeginDate",
OracleDbType = OracleDbType.Date,
Value = dtActivePassActivationBeginDate.Value
},
new OracleParameter
{
ParameterName = "pActivationEndDate",
OracleDbType = OracleDbType.Date,
Value = dtActivePassActivationEndDate.Value
}
})
: DatabaseUtils.GetReader(_connection, query);
if ((reader == null) || (!reader.HasRows))
{
return;
}
_timeOutputBegin = DateTime.Now;
ClearThreadVars();
while (reader.Read())
{
var id = Routines.GetLong(reader["id_element"]);
var name = Routines.GetString(reader["name_element"]);
var t = new Thread(() =>
{
lock (this)
{
_threadWaitingCount++;
_threadFullCount++;
}
while (true)
{
lock (this)
{
if (_threadActiveCount < ((new List <ReportType> {
ReportType.TransportVehicle
}.Contains(type)) ? 4 : 16))
{
_threadActiveCount++;
_threadWaitingCount--;
UpdateStatusProgressText();
break;
}
}
Thread.Sleep(50);
}
CalcOutput(type, id, name);
lock (this)
{
_threadActiveCount--;
_threadFinishedCount++;
UpdateStatusProgressText();
}
if ((_threadActiveCount != 0) || (_threadWaitingCount != 0))
{
return;
}
//Если это последний поток
Lock = false;
MessageBox.Show(
$"Выгрузилось {_threadFullCount} отчетов за {(DateTime.Now - _timeCalcBegin).ToString(@"dd\.hh\:mm\:ss")}!");
SetStatusText("");
})
{
IsBackground = true
};
if (_threadWaitingCount < 500)
{
t.Start();
}
else
{
while (true)
{
if (_threadWaitingCount < 50)
{
t.Start();
break;
}
Thread.Sleep(50);
}
}
}
}
else
{
CalcOutput(type);
Lock = false;
MessageBox.Show(
$"Выгрузился за {(DateTime.Now - _timeCalcBegin).ToString(@"dd\.hh\:mm\:ss")}!");
SetStatusText("");
}
});
tCalc.Start();
}
private void Main_Load(object sender, EventArgs e)
{
Text += $" ({Application.ProductVersion})";
SetDefaultValues();
ReportUtils.LoadReportList(tvReports);
}
