private static void ThreadProcWriteLog()
{
try
{
do
{
TraceLogInfo logInfo = DequeueLogInfo();
if (IsLogFileSizeLimitCrossed(logInfo))
{
logInfo = null;
}
if (logInfo != null)
{
if (logInfo.TraceID.Trim().Length == 0)
{
logInfo.TraceID = defTraceID;
}
string traceFileName = GetTraceFileName(logInfo.TraceID);
if (traceFileName != string.Empty)
{
StreamWriter writer = null;
try
{
if (!File.Exists(traceFileName))
{
WriteAppDetail(logInfo);
}
writer = new StreamWriter(traceFileName, true, m_encoding);
string str2 = string.Format("{0:yyyy/MM/dd HH:mm:ss} {1} {2:000} {3}", new object[] { DateTime.Now, (int)logInfo.TraceLevel, Convert.ToInt32(logInfo.ThreadID), logInfo.Message });
if (ShowInConsole)
{
Console.WriteLine("[{0}] :: {1}", logInfo.TraceID, str2);
}
writer.WriteLine(str2 + " Memory Used:" + ((double)((Process.GetCurrentProcess().WorkingSet64 / 0x400L) / 0x400L)).ToString("#0.00") + "MB");
}
catch (Exception exception)
{
Console.WriteLine(exception.ToString());
}
finally
{
if (writer != null)
{
writer.Flush();
writer.Close();
}
}
}
}
}while (_logInfoCnt > 0);
}
catch
{
}
finally
{
m_bWrittingToLogFile = false;
}
}
public static void WriteLog(TraceLogInfo logInfo)
{
if ((logInfo.TraceLevel != eTRACELEVEL.DISABLED) && (logInfo.TraceLevel <= TraceLogLevel))
{
logInfo.ThreadID = Thread.CurrentThread.ManagedThreadId.ToString();
EnqueueLogInfo(logInfo);
}
}
private static void EnqueueLogInfo(TraceLogInfo logInfo)
{
lock (_logQueue.SyncRoot)
{
if (IsLogFileSizeLimitCrossed(logInfo))
{
deleteTraceLogFile(logInfo);
}
_logQueue.Enqueue(logInfo);
Interlocked.Increment(ref _logInfoCnt);
}
}
private static TraceLogInfo DequeueLogInfo()
{
TraceLogInfo info = null;
if (_logInfoCnt > 0)
{
lock (_logQueue.SyncRoot)
{
info = (TraceLogInfo)_logQueue.Dequeue();
Interlocked.Decrement(ref _logInfoCnt);
}
}
return(info);
}
private static bool IsLogFileSizeLimitCrossed(TraceLogInfo logInfo)
{
if (_logSizeLimit <= 0)
{
return(false);
}
string traceFileName = GetTraceFileName(logInfo.TraceID);
if ((traceFileName == null) || (traceFileName.Trim().Length == 0))
{
return(false);
}
FileInfo info = new FileInfo(traceFileName);
return(((info != null) && info.Exists) && (((info.Length / 0x400L) / 0x400L) >= _logSizeLimit));
}
private static void WriteAppDetail(TraceLogInfo logInfo)
{
string traceFileName = GetTraceFileName(logInfo.TraceID);
if (traceFileName != string.Empty)
{
StreamWriter writer = null;
try
{
if (!File.Exists(traceFileName) && (writer == null))
{
writer = new StreamWriter(traceFileName, true, m_encoding);
}
if (writer == null)
{
writer = new StreamWriter(traceFileName, true, m_encoding);
}
FileInfo info = new FileInfo(Application.ExecutablePath);
string str2 = string.Format("{0:yyyy/MM/dd HH:mm:ss} {1} {2:000} Application Name [{3}] Version No [{4}] Last Build Date Time [{5:yyyy/MM/dd HH:mm:ss}]", new object[] { DateTime.Now, (int)logInfo.TraceLevel, Convert.ToInt32(logInfo.ThreadID), info.Name, Application.ProductVersion, info.CreationTime });
if (ShowInConsole)
{
Console.WriteLine("[{0}] :: {1}", logInfo.TraceID, str2);
}
writer.WriteLine();
writer.WriteLine(str2);
writer.WriteLine();
writer.WriteLine();
}
catch (Exception exception)
{
Console.WriteLine(exception.ToString());
}
finally
{
if (writer != null)
{
writer.Flush();
writer.Close();
}
}
}
}
private static bool deleteTraceLogFile(TraceLogInfo logInfo)
{
string traceFileName = GetTraceFileName(logInfo.TraceID);
if ((traceFileName == null) || (traceFileName.Trim().Length == 0))
{
return(false);
}
FileInfo info = new FileInfo(traceFileName);
if ((info != null) && info.Exists)
{
try
{
info.Delete();
}
catch (Exception)
{
return(false);
}
}
return(true);
}
