private static IBooksProvider GetPlugin(Assembly assembly, IRestRequestManager reqMngr)
{
if (assembly == null)
{
throw new ArgumentNullException(nameof(assembly), "assembly cannot be null.");
}
Type availableTypes2 =
assembly.ExportedTypes.FirstOrDefault(type => type.GetInterface("IBooksProvider") != null);
// Type availableTypes = assembly.DefinedTypes.FirstOrDefault(info => info.Name == "IBooksProvider");//. .GetInterface("IBooksProvider");
//.FirstOrDefault(info => info.ImplementedInterfaces.FirstOrDefault(type => type.Name == "IBooksProvider") != null );
if (availableTypes2 != null)
{
return((IBooksProvider)Activator.CreateInstance(availableTypes2, reqMngr));
// var res = Activator.CreateInstance(availableTypes);
}
//return Activator.CreateInstance(availableTypes) as IBooksProvider;
return(null);
}
public GoogleBookProvider(IRestRequestManager restMngr)
{
this.restMngr = restMngr;
}
public static IBooksProvider GetPluginFromFolder(string pluginName, string pluginFolder, IRestRequestManager reqMngr)
{
var assembly = LoadPlugInAssembly(pluginName, pluginFolder);
return(GetPlugin(assembly, reqMngr));
}
