public void CalculateSingleHistogramData()
{
ProcessCapturePackets pcp = new ProcessCapturePackets();
BindingList<BatchIntervalMarked> batchIntervals = new BindingList<BatchIntervalMarked>();
// Get the batch intervals
CurrentCaptureFile captureFile = new CurrentCaptureFile();
captureFile = pcp.GetCurrentCaptureFile(_CaptureFileName);
batchIntervals = pcp.GetMarkedBatchIntervals(captureFile.CaptureBatchId);
CalculateSingleHistogramProbability(batchIntervals, BatchType.Single, captureFile);
//switch (_CaptureState)
//{
// case CaptureState.Marked:
// CalculateHistogramDataByType(batchIntervals, BatchType.Single, CaptureState.Marked);
// break;
// case CaptureState.Unmarked:
// CalculateHistogramDataByType(batchIntervals, BatchType.Single, CaptureState.Unmarked);
// break;
//}
}
public bool CalculateSingleBatchStatistics()
{
bool result = false;
// Calculate single batch statistics
//// Get the last marked and unmarked batches and add them to the graph
//int lastBatchId = 0;
ProcessCapturePackets pcp = new ProcessCapturePackets();
//lastBatchId = pcp.GetLastCaptureBatchId();
CurrentCaptureFile captureFile = new CurrentCaptureFile();
CaptureFileData cfd = new CaptureFileData();
//captureFile = cfd.GetLastCaptureBatchRecord();
captureFile = cfd.GetCurrentCaptureFile(_CaptureFileName);
// Set the global variable
_CaptureState = captureFile.CaptureState;
BindingList<BatchIntervalMarked> batchIntervals = new BindingList<BatchIntervalMarked>();
// Calculate probabilities
batchIntervals = pcp.GetMarkedBatchIntervals(captureFile.CaptureBatchId);
int histogramBinSize = Convert.ToInt32(_HistogramBinSize);
SortedDictionary<int, decimal> probabilities = new CalculateProbability(batchIntervals).GetProbabilityByPacketRange(_TrimZeroPacketIntervals, histogramBinSize);
BatchStatistics markedSingleStats = new BatchStatistics();
BatchStatistics unmarkedSingleStats = new BatchStatistics();
// Add the results to the DisplayStatistics table
DisplayStatisticsData dsd = new DisplayStatisticsData();
if(captureFile.CaptureState == CaptureState.Marked)
{
markedSingleStats = CalculateBatchStatistics(batchIntervals, CaptureState.Marked, BatchType.Single);
}
else
{
unmarkedSingleStats = CalculateBatchStatistics(batchIntervals, CaptureState.Unmarked, BatchType.Single);
}
return result;
}
public bool CalculateSingleBatchStatisticsForLastTwoBatches()
{
bool result = false;
// Calculate single batch statistics
// Get the last marked and unmarked batches and add them to the graph
BindingList<CurrentCaptureFile> lastBatchIds = new BindingList<CurrentCaptureFile>();
ProcessCapturePackets pcp = new ProcessCapturePackets();
lastBatchIds = pcp.GetLastCaptureBatchIds();
foreach (CurrentCaptureFile file in lastBatchIds)
{
BindingList<BatchIntervalMarked> batchIntervals = new BindingList<BatchIntervalMarked>();
// Calculate probabilities
batchIntervals = pcp.GetMarkedBatchIntervals(file.CaptureBatchId);
int histogramBinSize = Convert.ToInt32(_HistogramBinSize);
SortedDictionary<int, decimal> probabilities = new CalculateProbability(batchIntervals).GetProbabilityByPacketRange(_TrimZeroPacketIntervals, histogramBinSize);
}
return result;
}
private void RefreshSingleBatchStatistics()
{
// Get the last marked and unmarked batches
BindingList<CurrentCaptureFile> lastBatchIds = new BindingList<CurrentCaptureFile>();
ProcessCapturePackets pcp = new ProcessCapturePackets();
lastBatchIds = pcp.GetLastCaptureBatchIds();
// Get the batch intervals
BindingList<BatchIntervalMarked> unmarkedBatchIntervals = new BindingList<BatchIntervalMarked>();
BindingList<BatchIntervalMarked> markedBatchIntervals = new BindingList<BatchIntervalMarked>();
foreach (CurrentCaptureFile file in lastBatchIds)
{
if (file.CaptureState == CaptureState.Marked)
{
markedBatchIntervals = pcp.GetMarkedBatchIntervals(file.CaptureBatchId);
}
else if(file.CaptureState == CaptureState.Unmarked)
{
unmarkedBatchIntervals = pcp.GetMarkedBatchIntervals(file.CaptureBatchId);
}
else
{
MessageBox.Show("Error retrieving batch intervals: capture state is unknown!", "GetMarkedBatchIntervals by CaptureBatchId", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
BatchStatistics markedSingleStats = new BatchStatistics();
BatchStatistics unmarkedSingleStats = new BatchStatistics();
// Get this data from DisplayStatistics table; except on refresh...
//AnalysisEngine ae = new AnalysisEngine();
//markedSingleStats = ae.GetBatchStatistics(markedBatchIntervals, CaptureState.Marked, BatchType.Single);
//unmarkedSingleStats = ae.GetBatchStatistics(unmarkedBatchIntervals, CaptureState.Unmarked, BatchType.Single);
// Load up the table
// Single unmarked column
int row = 0;
_AnalysisDataGridView.Rows[row++].Cells[1].Value = unmarkedSingleStats.IntervalCount;
_AnalysisDataGridView.Rows[row++].Cells[1].Value = TrimIntervals == true ? unmarkedSingleStats.IntervalCountTrimmed.ToString() : "N/A";
_AnalysisDataGridView.Rows[row++].Cells[1].Value = string.Format("{0:N2}", unmarkedSingleStats.PacketCountMean);
_AnalysisDataGridView.Rows[row++].Cells[1].Value = string.Format("{0:N2}", unmarkedSingleStats.PacketCountStandardDeviation);
_AnalysisDataGridView.Rows[row++].Cells[1].Value = unmarkedSingleStats.PacketCountMinimum;
_AnalysisDataGridView.Rows[row++].Cells[1].Value = unmarkedSingleStats.PacketCountMaximum;
_AnalysisDataGridView.Rows[row++].Cells[1].Value = "N/A";
_AnalysisDataGridView.Rows[row++].Cells[1].Value = "N/A";
_AnalysisDataGridView.Rows[row++].Cells[1].Value = "N/A";
// Single marked column
row = 0;
_AnalysisDataGridView.Rows[row++].Cells[2].Value = markedSingleStats.IntervalCount;
_AnalysisDataGridView.Rows[row++].Cells[2].Value = TrimIntervals == true ? markedSingleStats.IntervalCountTrimmed.ToString() : "N/A";
_AnalysisDataGridView.Rows[row++].Cells[2].Value = string.Format("{0:N2}", markedSingleStats.PacketCountMean);
_AnalysisDataGridView.Rows[row++].Cells[2].Value = string.Format("{0:N2}", markedSingleStats.PacketCountStandardDeviation);
_AnalysisDataGridView.Rows[row++].Cells[2].Value = markedSingleStats.PacketCountMinimum;
_AnalysisDataGridView.Rows[row++].Cells[2].Value = markedSingleStats.PacketCountMaximum;
_AnalysisDataGridView.Rows[row++].Cells[2].Value = "N/A";
_AnalysisDataGridView.Rows[row++].Cells[2].Value = "N/A";
_AnalysisDataGridView.Rows[row++].Cells[2].Value = "N/A";
// Single variance column
row = 0;
_AnalysisDataGridView.Rows[row++].Cells[3].Value = unmarkedSingleStats.IntervalCount - markedSingleStats.IntervalCount;
_AnalysisDataGridView.Rows[row++].Cells[3].Value = TrimIntervals == true ? (unmarkedSingleStats.IntervalCountTrimmed - markedSingleStats.IntervalCountTrimmed).ToString() : "N/A";
_AnalysisDataGridView.Rows[row++].Cells[3].Value = string.Format("{0:N2}", (unmarkedSingleStats.PacketCountMean - markedSingleStats.PacketCountMean));
_AnalysisDataGridView.Rows[row++].Cells[3].Value = string.Format("{0:N2}",(unmarkedSingleStats.PacketCountStandardDeviation - markedSingleStats.PacketCountStandardDeviation));
_AnalysisDataGridView.Rows[row++].Cells[3].Value = unmarkedSingleStats.PacketCountMinimum - markedSingleStats.PacketCountMinimum;
_AnalysisDataGridView.Rows[row++].Cells[3].Value = unmarkedSingleStats.PacketCountMaximum - markedSingleStats.PacketCountMaximum;
_AnalysisDataGridView.Rows[row++].Cells[3].Value = "N/A";
_AnalysisDataGridView.Rows[row++].Cells[3].Value = "N/A";
_AnalysisDataGridView.Rows[row++].Cells[3].Value = "N/A";
}
