/// <summary>
/// New provider with options
/// </summary>
/// <param name="options"></param>
/// <param name="logFactory">Optional isolated NLog LogFactory</param>
public NLogLoggerProvider(NLogProviderOptions options, LogFactory logFactory)
{
LogFactory = logFactory ?? LogManager.LogFactory;
Options = options ?? NLogProviderOptions.Default;
_beginScopeParser = new NLogBeginScopeParser(options);
RegisterHiddenAssembliesForCallSite();
}
/// <summary>
/// Begin a scope. Use in config with ${ndlc}
/// </summary>
/// <param name="state">The state (message)</param>
/// <returns></returns>
public IDisposable BeginScope <TState>(TState state)
{
if (!_options.IncludeScopes || state == null)
{
return(NullScope.Instance);
}
if (_options.CaptureMessageProperties)
{
return(_beginScopeParser.ParseBeginScope(state) ?? NullScope.Instance);
}
return(NLogBeginScopeParser.CreateDiagnosticLogicalContext(state) ?? NullScope.Instance);
}
/// <summary>
/// Begin a scope. Use in config with ${ndlc}
/// </summary>
/// <param name="state">The state (message)</param>
/// <returns></returns>
public IDisposable BeginScope <TState>(TState state)
{
if (!_options.IncludeScopes)
{
return(NullScope.Instance);
}
if (state == null)
{
throw new ArgumentNullException(nameof(state));
}
if (_beginScopeParser != null)
{
return(_beginScopeParser.ParseBeginScope(state));
}
return(NLogBeginScopeParser.CreateDiagnosticLogicalContext(state));
}
public NLogLogger(Logger logger, NLogProviderOptions options, NLogBeginScopeParser beginScopeParser)
{
_logger = logger;
_options = options ?? NLogProviderOptions.Default;
_beginScopeParser = beginScopeParser;
}
/// <summary>
/// New provider with options
/// </summary>
/// <param name="options"></param>
public NLogLoggerProvider(NLogProviderOptions options)
{
Options = options;
_beginScopeParser = new NLogBeginScopeParser(options);
RegisterHiddenAssembliesForCallSite();
}