/// <summary>
/// Write information to the text file.
/// </summary>
/// <returns>false if problem persists</returns>
private static bool WriteErrorLog(string strPathName, Exception objException, params object[] debugParams)
{
try
{
sw = new StreamWriter(strPathName, true);
lock (sw)
{
try
{
sw.WriteLine("Source : " + objException.Source.ToString().Trim());
}
catch { }
try
{
sw.WriteLine("Method : " + objException.TargetSite.Name.ToString());
}
catch { }
sw.WriteLine("Date : " + DateTime.Now.ToShortDateString());
sw.WriteLine("Time : " + DateTime.Now.ToLongTimeString());
//sw.WriteLine("Computer : " + Dns.GetHostName().ToString());
sw.WriteLine("Error : " + objException.Message.ToString().Trim());
sw.WriteLine("Stack Trace : " + objException.StackTrace.ToString().Trim());
if ((debugParams != null) && (debugParams.Length > 0))
{
sw.WriteLine("Debug Info : ");
foreach (object obj in debugParams)
{
sw.WriteLine(" - " + obj.ToString());
}
}
sw.WriteLine("^^-------------------------------------------------------------------^^");
sw.Flush();
sw.Close();
}
return(true);
}
catch (System.IO.IOException ex)
{
// File could be in used. Retry to write log into a temporary log file.
FileInfo logFile = new FileInfo(strPathName);
string uniqueTempLogFile = Path.Combine(logFile.DirectoryName, UniqueValueGenerator.GetUniqueString() + logFile.Name);
return(WriteErrorLog(uniqueTempLogFile, objException, debugParams));
}
catch (Exception ex)
{
return(false);
}
}
/// <summary>
/// Write information to the text file.
/// </summary>
/// <returns>false if problem persists</returns>
private static bool WriteLog(string strPathName, string strMessage, params object[] debugParams)
{
try
{
sw = new StreamWriter(strPathName, true);
lock (sw)
{
sw.WriteLine("Date : " + DateTime.Now.ToShortDateString());
sw.WriteLine("Time : " + DateTime.Now.ToLongTimeString());
sw.WriteLine("Message : " + strMessage);
if ((debugParams != null) && (debugParams.Length > 0))
{
sw.WriteLine("Debug Info : ");
foreach (object obj in debugParams)
{
sw.WriteLine(" - " + obj.ToString());
}
}
sw.WriteLine("^^-------------------------------------------------------------------^^");
sw.Flush();
sw.Close();
}
return(true);
}
catch (IOException)
{
// File could be in used. Retry to write log into a temporary log file.
FileInfo logFile = new FileInfo(strPathName);
string uniqueTempLogFile = Path.Combine(logFile.DirectoryName, UniqueValueGenerator.GetUniqueString() + logFile.Name);
return(WriteLog(uniqueTempLogFile, strMessage, debugParams));
}
catch
{
return(false);
}
}
