public static void SeekFileStreamHelper(FileStream fs, long offset, SeekOrigin origin)
{
try
{
fs.Seek(offset, origin);
}
catch (IOException e)
{
LogFileException ex = new LogFileException(SR.GetString("MsgIOExceptionSeek") + fs.Name + SR.GetString("MsgFilePathEnd"), fs.Name, e);
ExceptionManager.LogAppError(ex);
throw ex;
}
catch (NotSupportedException e2)
{
LogFileException ex2 = new LogFileException(SR.GetString("MsgFailToSeekFile") + fs.Name + SR.GetString("MsgFilePathEnd"), fs.Name, e2);
ExceptionManager.LogAppError(ex2);
throw ex2;
}
catch (ArgumentException e3)
{
LogFileException ex3 = new LogFileException(SR.GetString("MsgFailToSeekFile") + fs.Name + SR.GetString("MsgFilePathEnd"), fs.Name, e3);
ExceptionManager.LogAppError(ex3);
throw ex3;
}
catch (ObjectDisposedException e4)
{
LogFileException ex4 = new LogFileException(SR.GetString("MsgFailToSeekFile") + fs.Name + SR.GetString("MsgFilePathEnd") + SR.GetString("MsgStreamClosed"), fs.Name, e4);
ExceptionManager.LogAppError(ex4);
throw ex4;
}
}
public static FileStream CreateFileStreamHelper(string filePath, FileMode mode, FileAccess access, FileShare share)
{
try
{
return(new FileStream(filePath, mode, access, share));
}
catch (ArgumentException e)
{
LogFileException ex = new LogFileException(SR.GetString("MsgCannotOpenFile") + filePath + SR.GetString("MsgFilePathNotSupport"), filePath, e);
ExceptionManager.LogAppError(ex);
throw ex;
}
catch (FileNotFoundException e2)
{
LogFileException ex2 = new LogFileException(SR.GetString("MsgCannotOpenFile") + filePath + SR.GetString("MsgFileNotFound"), filePath, e2);
ExceptionManager.LogAppError(ex2);
throw ex2;
}
catch (SecurityException e3)
{
LogFileException ex3 = new LogFileException(SR.GetString("MsgCannotOpenFile") + filePath + SR.GetString("MsgAccessDenied"), filePath, e3);
ExceptionManager.LogAppError(ex3);
throw ex3;
}
catch (DirectoryNotFoundException e4)
{
LogFileException ex4 = new LogFileException(SR.GetString("MsgCannotOpenFile") + filePath + SR.GetString("MsgDirectoryNotFound"), filePath, e4);
ExceptionManager.LogAppError(ex4);
throw ex4;
}
catch (UnauthorizedAccessException e5)
{
LogFileException ex5 = new LogFileException(SR.GetString("MsgCannotOpenFile") + filePath + SR.GetString("MsgAccessDenied"), filePath, e5);
ExceptionManager.LogAppError(ex5);
throw ex5;
}
catch (PathTooLongException e6)
{
LogFileException ex6 = new LogFileException(SR.GetString("MsgCannotOpenFile") + filePath + SR.GetString("MsgFilePathTooLong"), filePath, e6);
ExceptionManager.LogAppError(ex6);
throw ex6;
}
catch (NotSupportedException e7)
{
LogFileException ex7 = new LogFileException(SR.GetString("MsgCannotOpenFile") + filePath + SR.GetString("MsgFilePathNotSupport"), filePath, e7);
ExceptionManager.LogAppError(ex7);
throw ex7;
}
catch (IOException e8)
{
LogFileException ex8 = new LogFileException(SR.GetString("MsgIOException") + filePath + SR.GetString("MsgFilePathEnd"), filePath, e8);
ExceptionManager.LogAppError(ex8);
throw ex8;
}
}
public static BinaryReader CreateBinaryReaderHelper(FileStream fs)
{
try
{
return(new BinaryReader(fs));
}
catch (ArgumentException e)
{
LogFileException ex = new LogFileException(SR.GetString("MsgCannotOpenFile") + fs.Name + SR.GetString("MsgFilePathEnd"), fs.Name, e);
ExceptionManager.LogAppError(ex);
throw ex;
}
}
public static StreamReader CreateStreamReaderHelper(FileStream fs)
{
try
{
return(new StreamReader(fs));
}
catch (ArgumentException e)
{
LogFileException ex = new LogFileException(SR.GetString("MsgFileStreamNotReadable"), fs.Name, e);
ExceptionManager.LogAppError(ex);
throw ex;
}
}
public static byte[] ReadBytesHelper(BinaryReader binaryReader, int count)
{
try
{
return(binaryReader.ReadBytes(count));
}
catch (IOException e)
{
LogFileException ex = new LogFileException(SR.GetString("MsgBinaryReaderExp") + SR.GetString("MsgReturnBack") + SR.GetString("MsgIOExp"), string.Empty, e);
ExceptionManager.LogAppError(ex);
throw ex;
}
catch (ObjectDisposedException e2)
{
LogFileException ex2 = new LogFileException(SR.GetString("MsgBinaryReaderExp") + SR.GetString("MsgReturnBack") + SR.GetString("MsgStreamClosed"), string.Empty, e2);
ExceptionManager.LogAppError(ex2);
throw ex2;
}
}
public static object UIThreadInvokeHelper(IUserInterfaceProvider userIP, Delegate d, params object[] props)
{
if (userIP != null && (object)d != null)
{
RuntimeHelpers.PrepareConstrainedRegions();
try
{
if (props == null)
{
return(userIP.InvokeOnUIThread(d));
}
return(userIP.InvokeOnUIThread(d, props));
}
catch (Exception ex)
{
ExceptionManager.GeneralExceptionFilter(ex);
ExceptionManager.LogAppError(new TraceViewerException(SR.GetString("MsgInvokeExceptionOccur"), ex.GetType().ToString() + SR.GetString("MsgReturnBack") + ex.ToString()));
}
}
return(null);
}
private void FilterNowAction()
{
FilterCriteria filterCriteria = new FilterCriteria();
filterCriteria.FilterSourceLevel = FilterEngine.ParseLevel((traceLevelList.SelectedItem != null) ? traceLevelList.SelectedItem.ToString() : SR.GetString("AppFilterItem1"));
if (searchInList.SelectedIndex >= 12)
{
filterCriteria.SearchOption = SearchOptions.CustomFilter;
}
else
{
filterCriteria.SearchOption = FilterEngine.ParseSearchOption((searchInList.SelectedItem != null) ? searchInList.SelectedItem.ToString() : SR.GetString("AppFilterItem13"));
}
switch (filterCriteria.SearchOption)
{
case SearchOptions.EventID:
case SearchOptions.SourceName:
case SearchOptions.ProcessName:
case SearchOptions.TraceCode:
case SearchOptions.Description:
case SearchOptions.EndpointAddress:
case SearchOptions.AppDataSection:
case SearchOptions.EntireRawData:
filterCriteria.searchCondition = toolStripTextBoxLookFor.Text;
break;
case SearchOptions.StartTime:
{
DateTime value4 = dtpTime.Value;
DateTime dateTime2 = new DateTime(value4.Year, value4.Month, value4.Day, value4.Hour, value4.Minute, value4.Second, 0, value4.Kind);
filterCriteria.searchCondition = dateTime2;
break;
}
case SearchOptions.StopTime:
{
DateTime value3 = dtpTime.Value;
DateTime dateTime = new DateTime(value3.Year, value3.Month, value3.Day, value3.Hour, value3.Minute, value3.Second, 999, value3.Kind);
filterCriteria.searchCondition = dateTime;
break;
}
case SearchOptions.TimeRange:
{
DateTime value = dtpTimeFrom.Value;
DateTime startTime = new DateTime(value.Year, value.Month, value.Day, value.Hour, value.Minute, value.Second, 0, value.Kind);
DateTime value2 = dtpTimeTo.Value;
DateTime endTime = new DateTime(value2.Year, value2.Month, value2.Day, value2.Hour, value2.Minute, value2.Second, 999, value2.Kind);
filterCriteria.searchCondition = new DateTimePair(startTime, endTime);
break;
}
case SearchOptions.CustomFilter:
if (customFilterMap.ContainsKey(searchInList.SelectedIndex))
{
filterCriteria.searchCondition = new CustomFilterCondition();
((CustomFilterCondition)filterCriteria.searchCondition).customFilter = customFilterMap[searchInList.SelectedIndex];
if (((CustomFilterCondition)filterCriteria.searchCondition).customFilter.ContainsParameters)
{
string text = ((CustomFilterCondition)filterCriteria.searchCondition).customFilter.ParseXPathExpression(toolStripTextBoxLookFor.Text);
if (string.IsNullOrEmpty(text))
{
errorReport.ReportErrorToUser(SR.GetString("CF_IPError"));
return;
}
((CustomFilterCondition)filterCriteria.searchCondition).parsedXPathExpress = text;
}
}
break;
}
FilterEngine.CurrentFilterCriteria = filterCriteria;
try
{
if (this.TraceFilterChangedEvent != null)
{
this.TraceFilterChangedEvent(this, new TraceFilterChangedEventArgs(filterCriteria));
}
}
catch (Exception ex)
{
ExceptionManager.GeneralExceptionFilter(ex);
ExceptionManager.LogAppError(new TraceViewerException(SR.GetString("MsgTraceFilterChangeCallbackError") + ex.Message));
}
}
