fastcgi.sf

//Module fasctgi

class Fastcgi
{
	
}

class FastcgiRequestFactory implements RequestFactory
{
	public method getRequest()
	{
		//create an http.request object with the correct data
		return new http.request()
	}
}

http.sf

//Module HTTP

class Request
{
	//Basic request API
}

class Response
{
	//Basic response API
}

public class HTTP
{
	
	public method executeRequest()
	{
		//Make a request
		return new Response()
	}
}

web.sf

//Module Web

class Web
{
	protected property requestFactories = hash[];

	public method ctor()
	{
		// This is an example, can also be another way to create a request for the correct SAPI
		requestFactories.push(fastcgi.FastcgiRequestFactory);
		requestFactories.push(cgi.CgiRequestFactory);
		requestFactories.push(wsgi.WsgiRequestFactory); 
	}

	public method getRequest()
	{
		return requestFactories(saffire.sapi()).getRequest()
	}	

	public method sendResponse(response)
	{
		//Send the response back to the correct sapi
	}
}