public SszLogger(
string name,
SszLoggerOptions options)
{
(_name, Options) = (name, options);
_logFileTextWriter = new LogFileTextWriter(options);
_timer = new Timer(OnTimerCallback, null, 1000, 1000);
}
/// <summary>
///
/// </summary>
/// <param name="options"></param>
public LogFileTextWriter(SszLoggerOptions options)
: base(null)
{
_options = options;
_logsDirectoryFullName = Environment.ExpandEnvironmentVariables(_options.LogsDirectory);
// Creates all directories and subdirectories in the specified path unless they
// already exist.
if (String.IsNullOrEmpty(_logsDirectoryFullName))
{
_logsDirectoryFullName = Directory.GetCurrentDirectory();
}
else
{
Directory.CreateDirectory(_logsDirectoryFullName);
}
if (!String.IsNullOrEmpty(_options.LogFileName))
{
LogFileFullName = Path.Combine(_logsDirectoryFullName, _options.LogFileName);
}
else
{
Process currentProcess = Process.GetCurrentProcess();
string? moduleName = currentProcess.MainModule?.ModuleName;
if (moduleName is null)
{
throw new InvalidOperationException();
}
var exeFileName = new FileInfo(moduleName).Name;
LogFileFullName = Path.Combine(_logsDirectoryFullName, exeFileName + @"." + currentProcess.Id + @".log");
#region DeleteOldFiles
string[] files = Directory.GetFiles(_logsDirectoryFullName, exeFileName + @".*.log");
foreach (string file in files)
{
try
{
var f = new FileInfo(file);
if (f.LastAccessTime < DateTime.Now.AddDays(-_options.DaysCountToStoreFiles))
{
f.Delete();
}
}
catch
{
}
}
#endregion
}
if (_options.LogFileMaxSizeInBytes == 0)
{
var fi = new FileInfo(LogFileFullName);
if (fi.Exists)
{
try
{
fi.Delete();
}
catch
{
}
}
}
}
public SszLoggerProvider(SszLoggerOptions options) =>
