private void ValidateLogFileLocationEnumValue(LogFileLocation value, string paramName)
{
if ((value < LogFileLocation.TempDirectory) || (value > LogFileLocation.Custom))
{
throw new InvalidEnumArgumentException(paramName, (int) value, typeof(LogFileLocation));
}
}
public FileLogTraceListener(string name) : base(name)
{
this.m_Location = LogFileLocation.LocalUserApplicationDirectory;
this.m_AutoFlush = false;
this.m_Append = true;
this.m_IncludeHostName = false;
this.m_DiskSpaceExhaustedBehavior = DiskSpaceExhaustedOption.DiscardMessages;
this.m_BaseFileName = Path.GetFileNameWithoutExtension(Application.ExecutablePath);
this.m_LogFileDateStamp = LogFileCreationScheduleOption.None;
this.m_MaxFileSize = 0x4c4b40L;
this.m_ReserveDiskSpace = 0x989680L;
this.m_Delimiter = "\t";
this.m_Encoding = System.Text.Encoding.UTF8;
this.m_CustomLocation = Application.UserAppDataPath;
this.m_Day = DateAndTime.Now.Date;
this.m_FirstDayOfWeek = GetFirstDayOfWeek(DateAndTime.Now.Date);
this.m_PropertiesSet = new BitArray(12, false);
this.m_SupportedAttributes = new string[] {
"append", "Append", "autoflush", "AutoFlush", "autoFlush", "basefilename", "BaseFilename", "baseFilename", "BaseFileName", "baseFileName", "customlocation", "CustomLocation", "customLocation", "delimiter", "Delimiter", "diskspaceexhaustedbehavior",
"DiskSpaceExhaustedBehavior", "diskSpaceExhaustedBehavior", "encoding", "Encoding", "includehostname", "IncludeHostName", "includeHostName", "location", "Location", "logfilecreationschedule", "LogFileCreationSchedule", "logFileCreationSchedule", "maxfilesize", "MaxFileSize", "maxFileSize", "reservediskspace",
"ReserveDiskSpace", "reserveDiskSpace"
};
}
private void UpdateLogFileList(string selectedDirectoryTitle = null)
{
if (selectedDirectoryTitle == null)
{
selectedDirectoryTitle = _selectedDirectoryTitle;
}
else
{
_selectedDirectoryTitle = selectedDirectoryTitle;
}
string errorSearchTerm;
string warningSearchTerm;
// remember user selection
string selectedIndexValue = null;
int selectedIndex = -1;
selectedIndex = listBoxViewLogFiles.SelectedIndex;
if (selectedIndex >= 0)
{
selectedIndexValue = listBoxViewLogFiles.SelectedItems[0].ToString();
}
switch (selectedDirectoryTitle)
{
case "SnapRAID Scheduled Jobs":
// SnapRAID Scheduled Jobs
errorSearchTerm = _snapraidErrorSearchTerm;
warningSearchTerm = _snapraidWarningSearchTerm;
LexerToUse = LexerNameEnum.ScanRaid;
_logSourcePath = $@"{Path.GetDirectoryName(Properties.Settings.Default.ConfigFileLocation)}\{Properties.Settings.Default.LogFileDirectory}\";
_logFileWatcher.Path = $@"{Path.GetDirectoryName(Properties.Settings.Default.ConfigFileLocation)}\{Properties.Settings.Default.LogFileDirectory}\";
_logFileWatcher.Filter = "*.log";
_logFileWatcher.EnableRaisingEvents = true;
break;
case "Elucidate":
// Elucidate
errorSearchTerm = _elucidateErrorSearchTerm;
warningSearchTerm = _elucidateWarningSearchTerm;
LexerToUse = LexerNameEnum.NLog;
_logSourcePath = LogFileLocation.GetActiveLogFileLocation();
_logFileWatcher.Path = LogFileLocation.GetActiveLogFileLocation();
_logFileWatcher.Filter = "*.log";
_logFileWatcher.EnableRaisingEvents = true;
break;
default:
_logFileWatcher.EnableRaisingEvents = false;
return;
}
Log.Instance.Debug($"_logSourcePath : {_logSourcePath}");
listBoxViewLogFiles.Items.Clear();
if (!Directory.Exists(_logSourcePath))
{
return;
}
DirectoryInfo logFileDirectoryInfo = new DirectoryInfo(_logSourcePath);
List <FileInfo> allLogs = logFileDirectoryInfo.GetFiles("*.log").OrderByDescending(a => a.Name).ToList();
List <FileInfo> filteredLogs = new List <FileInfo>();
if (checkedFilesWithError.Checked)
{
IEnumerable <FileInfo> filesWithErrors = from file in allLogs
let fileText = GetFileText(file.FullName)
where fileText.Contains(errorSearchTerm)
select file;
filteredLogs = filteredLogs.Union(filesWithErrors).ToList();
}
if (checkedFilesWithWarn.Checked)
{
IEnumerable <FileInfo> filesWithWarnings = from file in allLogs
let fileText = GetFileText(file.FullName)
where fileText.Contains(warningSearchTerm)
select file;
filteredLogs = filteredLogs.Union(filesWithWarnings).ToList();
}
List <FileInfo> logsToShow = filteredLogs.Count > 0 ? filteredLogs : allLogs;
logsToShow = logsToShow.OrderByDescending(a => a.Name).ToList();
foreach (FileInfo log in logsToShow)
{
listBoxViewLogFiles.Items.Add(log.Name);
}
// restore user selection, if it stil lexists
if (selectedIndex >= 0 && !string.IsNullOrEmpty(selectedIndexValue))
{
int indexFound = -1;
indexFound = listBoxViewLogFiles.FindStringExact(selectedIndexValue);
if (indexFound >= 0)
{
listBoxViewLogFiles.SelectedIndex = indexFound;
}
}
}