public ILogSource CreateParser(IServiceContainer services, ILogSource source)
{
var format = source.GetProperty(Properties.Format);
var logSourceParserPlugins = _pluginLoader?.LoadAllOfTypeWithDescription <ILogSourceParserPlugin>() ?? Enumerable.Empty <IPluginWithDescription <ILogSourceParserPlugin> >();
foreach (var plugin in logSourceParserPlugins)
{
var parser = TryCreateParser(plugin, source);
if (parser != null)
{
return(parser);
}
}
var logEntryParserPlugins = _pluginLoader?.LoadAllOfTypeWithDescription <ILogEntryParserPlugin>() ?? Enumerable.Empty <IPluginWithDescription <ILogEntryParserPlugin> >();
foreach (var plugin in logEntryParserPlugins)
{
var parser = TryCreateParser(plugin, format);
if (parser != null)
{
return(new GenericTextLogSource(source, parser));
}
}
return(new GenericTextLogSource(source, new GenericTextLogEntryParser()));
}
private IReadOnlyList <IPluginWithDescription <IPlugin> > GetOrLoad <T>() where T : class, IPlugin
{
if (!_loadedPlugins.TryGetValue(typeof(T), out var plugins))
{
var tmp = _pluginLoader.LoadAllOfTypeWithDescription <T>();
if (tmp != null)
{
plugins = new List <IPluginWithDescription <IPlugin> >(tmp);
}
else
{
plugins = new List <IPluginWithDescription <IPlugin> >();
}
_loadedPlugins.Add(typeof(T), plugins);
}
return(plugins);
}
public LogFileFormatRegistry(IPluginLoader pluginLoader,
ICustomFormatsSettings customFormats)
{
var creators = pluginLoader.LoadAllOfTypeWithDescription <ICustomLogFileFormatCreatorPlugin>();
var creatorsById = new Dictionary <PluginId, ICustomLogFileFormatCreatorPlugin>(creators.Count);
foreach (var description in creators)
{
if (description.Plugin != null)
{
creatorsById.Add(description.Description.Id, description.Plugin);
}
}
_creatorsById = creatorsById;
_formatsByCustomFormat = new Dictionary <CustomLogFileFormat, ILogFileFormat>();
_syncRoot = new object();
_formats = new List <ILogFileFormat>();
foreach (var customFormat in customFormats)
{
TryAdd(customFormat);
}
}
