/// <summary>
/// Function used to start the file stream to which the trace is written.
/// </summary>
private static void InitializeTraceFileStream()
{
//Trace file stream exists, return.
if (m_IsTraceFileStreamInitialized)
{
return;
}
try
{
FileStream traceFileStream = null;
TraceLogFilePolicy traceLogFilePolicy = new TraceLogFilePolicy
(LoggingConstants.CONS_TRACE_FILE_BASE_NAME, m_TraceInfo.FileSizeInMB, LoggingConstants.CONS_TOTAL_TRACE_FILES);
TextWriterTraceListener textWriterTraceListener = null;
try
{
traceFileStream = traceLogFilePolicy.GetLogFileStream();
textWriterTraceListener = new TextWriterTraceListener(traceFileStream);
Trace.Listeners.RemoveAt(0); //Remove the default trace listener
Trace.Listeners.Add(textWriterTraceListener);
m_IsTraceFileStreamInitialized = true;
}
catch (Exception ex)
{
m_TraceInfo.IsTracingEnabled = false;
if (textWriterTraceListener != null)
{
textWriterTraceListener.Dispose();
}
if (traceFileStream != null)
{
traceFileStream.Dispose();
}
throw ex;
}
}
catch (OMEException ObjOMEException)
{
LoggingHelper.ShowOMEMessage(ObjOMEException);
}
catch (Exception ex)
{
LoggingHelper.ShowMessage(ex);
}
}
/// <summary>
/// Function used to start the file stream to which the trace is written.
/// </summary>
private static void InitializeTraceFileStream()
{
//Trace file stream exists, return.
if (m_IsTraceFileStreamInitialized)
{
return;
}
try
{
FileStream traceFileStream = null;
TraceLogFilePolicy traceLogFilePolicy = new TraceLogFilePolicy
(LoggingConstants.CONS_TRACE_FILE_BASE_NAME, m_TraceInfo.FileSizeInMB, LoggingConstants.CONS_TOTAL_TRACE_FILES);
TextWriterTraceListener textWriterTraceListener = null;
try
{
traceFileStream = traceLogFilePolicy.GetLogFileStream();
textWriterTraceListener = new TextWriterTraceListener(traceFileStream);
Trace.Listeners.RemoveAt(0); //Remove the default trace listener
Trace.Listeners.Add(textWriterTraceListener);
m_IsTraceFileStreamInitialized = true;
}
catch (Exception ex)
{
m_TraceInfo.IsTracingEnabled = false;
if (textWriterTraceListener != null) textWriterTraceListener.Dispose();
if (traceFileStream != null) traceFileStream.Dispose();
throw ex;
}
}
catch (OMEException ObjOMEException)
{
LoggingHelper.ShowOMEMessage(ObjOMEException);
}
catch (Exception ex)
{
LoggingHelper.ShowMessage(ex);
}
}
