/// <summary>
/// Resolves the LogWrapper to use.
/// </summary>
/// <param name="diagnosticsEnabled">If set to <c>true</c> diagnostics is enabled.</param>
/// <returns>LogWrapper.</returns>
public static LogWrapper Resolve(bool diagnosticsEnabled)
{
try
{
var explicitWrapperType = Configuration.LogWrapperType;
var explicitWrapperAssembly = Configuration.LogWrapperAssembly;
var explicitWrapperAssemblies = explicitWrapperAssembly.IsSome
? new List <AssemblyName>()
{
new AssemblyName(explicitWrapperAssembly.Value)
}
: new List <AssemblyName>();
var configuration = new PluginFinderConfiguration(
excludeSystemAssemblies: ExcludeSystemAssemblies.Yes,
typesToExclude: new List <Type>()
{
typeof(NullLogWrapper)
},
assembliesToExclude: new List <AssemblyName>(),
assembliesToLoadExplicitly: explicitWrapperAssemblies,
typeToExplicitlyLookFor: explicitWrapperType);
return(PluginFinder.FindAndActivate <LogWrapper>(
configuration,
diagnosticsEnabled));
}
catch (InvalidOperationException exception)
{
if (diagnosticsEnabled)
{
Trace.WriteLine("Failed to resolve a LogWrapper due to an exception: " + exception.ToString());
}
if (Configuration.ThrowOnResolverFail)
{
throw;
}
return(new NullLogWrapper(diagnosticsEnabled));
}
}