The ICMSPageFactory class is the entry point to the Ingeniux Dynamic Site Server API. This class is used to retrieve pages for runtime, preview, and in-context editing.

ICMSPageFactory is the first object to create when using the Ingeniux Dynamic Site Server API.

It's easy to create a ICMSPageFactory. Just call its constructor and pass in the path of the published content folder. This can be a UNC path as long as the DSS site's Application Pool identity can access the path.

            ...
//Create page factory
bool dtAuthenticated = false;

ICMSPageFactory pageFactory = CMSPageFactoryHelper.GetPageFactory(false, "d:\igxsites\rspdemolive", requestContext, true, out dtAuthenticated) as CMSPageFactory;


//Configure page factory site controls caching
pageFactory.CacheSiteControls = true;
pageFactory.SiteControlSchemas = new string[] {"SiteControl", "SectionControl"};

Reference