/// <summary>
/// Check / create logfile upon initilization
/// </summary>
static LogFile()
{
try
{
if (!File.Exists(LogFilePath))
{
try
{
Directory.CreateDirectory((Path.GetDirectoryName(LogFilePath)));
File.CreateText(LogFilePath);
FileStream objFileStream = new FileStream(LogFilePath, FileMode.Open, FileAccess.Write);
StreamWriter objStreamWriter = new StreamWriter(objFileStream);
objFileStream.Seek(0, SeekOrigin.End);
objStreamWriter.WriteLine("*** LogFile Created ***");
objStreamWriter.WriteLine();
objStreamWriter.Close();
}
catch (Exception ex)
{
HelperClass objHelper = new HelperClass();
objHelper.WriteEventLog(String.Format("Cannot create text log file. Error: {0}", ex.Message), EventLogEntryType.Warning);
}
}
}
catch (Exception ex)
{
HelperClass objHelper = new HelperClass();
objHelper.WriteEventLog(String.Format("Cannot create text log file. Error: {0}", ex.Message), EventLogEntryType.Warning);
}
}
public static void writeToLog(string message)
{
try
{
FileStream objFileStream = new FileStream(LogFilePath, FileMode.Open, FileAccess.Write);
StreamWriter objStreamWriter = new StreamWriter(objFileStream);
objFileStream.Seek(0, SeekOrigin.End);
objStreamWriter.WriteLine(message);
objStreamWriter.WriteLine();
objStreamWriter.Close();
}
catch (Exception ex)
{
HelperClass objHelper = new HelperClass();
objHelper.WriteEventLog(String.Format("Cannot write to text log: Error: {0}", ex.Message), EventLogEntryType.Warning);
}
}
public static void writeToLog(string message, ReportingAction action)
{
string fileName;
string fileUploadTime;
string errorEvent = string.Empty;
StringBuilder strBuild = new StringBuilder();
try
{
FileInfo objCopiedFile = new FileInfo(LogFilePath);
fileName = objCopiedFile.Name;
fileUploadTime = objCopiedFile.CreationTime.ToString();
}
catch (Exception ex)
{
fileName = Path.GetFileName(LogFilePath);
fileUploadTime = "N/A";
errorEvent = "cannot access file";
HelperClass objHelper = new HelperClass();
objHelper.WriteEventLog(String.Format("Cannot write to text log: Error: {0}", ex.Message), EventLogEntryType.Warning);
}
switch (action)
{
case ReportingAction.newFile:
strBuild.AppendLine("** File uploaded ***");
strBuild.AppendLine(String.Format("Name: {0}", fileName));
strBuild.AppendLine(String.Format("Time copied: {0}", fileUploadTime));
strBuild.AppendLine(String.Format("Start process time: {0}", DateTime.Now));
break;
case ReportingAction.lineNumber:
break;
case ReportingAction.error:
strBuild.AppendLine("** Error ***");
strBuild.AppendLine(String.Format("Encoutered error at: {0}", DateTime.Now));
strBuild.AppendLine(String.Format("{0}", message));
break;
case ReportingAction.processStep:
strBuild.AppendLine("Processing---");
break;
case ReportingAction.warning:
HelperClass objHelper = new HelperClass();
strBuild.AppendLine(String.Format("** WARNING: {0}", message));
objHelper.WriteEventLog(String.Format("WARNING: {0}", message), EventLogEntryType.Warning);
break;
}
// Output formatted string to logFile
try
{
FileStream objFileStream = new FileStream(LogFilePath, FileMode.Open, FileAccess.Write);
StreamWriter objStreamWriter = new StreamWriter(objFileStream);
objFileStream.Seek(0, SeekOrigin.End);
objStreamWriter.Write(strBuild);
objStreamWriter.Close();
}
catch (Exception ex)
{
HelperClass objHelper = new HelperClass();
objHelper.WriteEventLog(String.Format("Cannot write to text log: Error: {0}", ex.Message), EventLogEntryType.Warning);
}
}