private void tabControl_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (logTab.Items.Count > 0)
{
rxList.ItemsSource = allMessageLists[logTab.SelectedIndex].messageGroups;
}
if (logTab.SelectedIndex != -1)
{
string[] firstLastDate = allMessageLists[logTab.SelectedIndex].firstLastDates; //Throws ArgumentOutOfRangeException when doing fresh run after first run (SelectedIndex = -1)
runLabel.Content = "Run Time: " + firstLastDate[0] + " to " + firstLastDate[1];
runLengthLabel.Content = "Run Lasted: " + LogAnalyzerLogic.getTimeStringInRun(firstLastDate);
}
if (doubleFilter)
{
readyToSearch = true;
CollectionView view = (CollectionView)CollectionViewSource.GetDefaultView(rxList.ItemsSource);
view.Filter = ZeroFilter;
}
else
{
readyToSearch = true;
CollectionView view = (CollectionView)CollectionViewSource.GetDefaultView(rxList.ItemsSource);
view.Filter = LogFilter;
}
}
// analyzes the log files, returning a Dictionary of string and List of strings
private async Task analyzeLogs(string[] runFileNames, int messageListIndex)
{
ConcurrentDictionary <string, List <string> > messages = new ConcurrentDictionary <string, List <string> >();
//add all regexexpressions as keys so no conflicts later, empty string list as value
Dictionary <string, List <string> > fullLinesDict = regexExpressions.Item2;
foreach (KeyValuePair <string, List <string> > kvp in fullLinesDict)
{
for (int i = 0; i < kvp.Value.Count; i++)
{
if (!messages.ContainsKey(kvp.Value[i]))
{
messages.GetOrAdd(kvp.Value[i], new List <string>());
}
}
}
//go through all files of run
int threadsForFiles = Environment.ProcessorCount - 1; // NUMBER OF FILES TO CHECK AT THE SAME TIME (cores - 1), - 1 for main thread
for (int i = 0; i < runFileNames.Length; i += threadsForFiles)
{
if (i + threadsForFiles > runFileNames.Length)
{
threadsForFiles = runFileNames.Length - i;
}
Task[] tasks = new Task[threadsForFiles];
for (int j = 0; j < threadsForFiles; j++)
{
int indx = i + j;
tasks[j] = Task.Run(() => LogAnalyzerLogic.parseFile(runFileNames[indx], regexExpressions, messages, classAndNumDict));
}
await Task.WhenAll(tasks);
messagesList[messageListIndex] = messages.ToDictionary(kvp => kvp.Key,
kvp => kvp.Value); // set messages list after each file parse
//change UI
filesProcessedText.Text = (i + threadsForFiles) + "/" + runs[messageListIndex].Length + " Files of Run Processed";
updateRxList(messageListIndex);
}
// return messages;
}
private void fileButton_Click(object sender, RoutedEventArgs e)
{
// Create OpenFileDialog
Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog();
Nullable <bool> result = dlg.ShowDialog();
// Get the selected file name and display in a TextBox
if (result == true)
{
//show file name
string filename = dlg.FileName;
classAndNumDict = LogAnalyzerLogic.getClassAndNum(filename);
regexExpressions = LogAnalyzerLogic.getRegEx(filename);
fileNameBox.Text = filename;
buildNo = "Build No. " + LogAnalyzerLogic.getBuildNo(filename);
buildLabel.Content = buildNo;
folderButton.IsEnabled = true;
}
}
private void updateRxList(int index)
{
List <MessageGroup> mg = new List <MessageGroup>();
Dictionary <string, List <string> > dict = messagesList[index];
Dictionary <string, bool> checker = new Dictionary <string, bool>();
foreach (KeyValuePair <string, List <string> > kvp in regexExpressions.Item2)
{
double seconds = LogAnalyzerLogic.getSecondsInRun(allMessageLists[index].firstLastDates);
double minutes = seconds / 60;
//prints out the date and corresponding message for now; change later
for (int i = 0; i < kvp.Value.Count; i++)
{
int avgCountSec = (int)((dict[kvp.Value[i]].Count) / seconds);
int avgCountMin = (int)((dict[kvp.Value[i]].Count) / minutes);
if (!checker.ContainsKey(regexExpressions.Item2[kvp.Key][i]))
{
mg.Add(new MessageGroup(avgCountSec, dict[kvp.Value[i]].Count,
regexExpressions.Item2[kvp.Key][i], kvp.Value[i], avgCountMin, dict[kvp.Value[i]]));
checker.Add(regexExpressions.Item2[kvp.Key][i], true);
}
}
}
allMessageLists[index].messageGroups = mg;
rxList.ItemsSource = allMessageLists[logTab.SelectedIndex].messageGroups;
if (doubleFilter)
{
readyToSearch = true;
CollectionView view = (CollectionView)CollectionViewSource.GetDefaultView(rxList.ItemsSource);
view.Filter = ZeroFilter;
}
else
{
readyToSearch = true;
CollectionView view = (CollectionView)CollectionViewSource.GetDefaultView(rxList.ItemsSource);
view.Filter = LogFilter;
}
}
private void analyzeButton_Click(object sender, RoutedEventArgs e)
{
string[] fileNames = Directory.GetFiles(folderSelectedPath);
string[] fileNamesOnlyLogs = LogAnalyzerLogic.removeNonLogFiles(fileNames).ToArray();
runs = LogAnalyzerLogic.runSplitter(fileNamesOnlyLogs);
logTab.Visibility = Visibility.Visible;
messagesList = null;
logTab.Items.Clear(); // clear all tabs if usre pressed analyze again on new things
logTab.SelectedIndex = 0;
messagesList = new List <Dictionary <string, List <string> > >();
List <string[]> firstLastDate = LogAnalyzerLogic.getFirstLastDates(runs);
runLabel.Content = "Run Time: " + firstLastDate[0][0] + " to " + firstLastDate[0][1];
runLengthLabel.Content = "Run Lasted: " + LogAnalyzerLogic.getTimeStringInRun(firstLastDate[0]);
// CREATE ALL MESSAGE LIST AND INITIALIZE WITH BLANK LISTS
allMessageLists = new List <RunMessageList>();
for (int i = 0; i < runs.Count; i++)
{
allMessageLists.Add(new RunMessageList(new List <MessageGroup>(), LogAnalyzerLogic.getRunName(runs[i][0]), firstLastDate[i], buildNo));
}
runsProcessedText.Text = 0 + "/" + runs.Count + " Runs Processed";
filesProcessedText.Text = 0 + "/" + runs[0].Length + " Files of Run Processed";
// disable all buttons while analyzing
analyzeButton.IsEnabled = false;
folderButton.IsEnabled = false;
fileButton.IsEnabled = false;
graphAllButton.IsEnabled = false;
analyzeAllLogs();
}