private static USSDFilteringChain createFilteringChain(USSDApplication application)
{
List <USSDFilter> filters = new List <USSDFilter>();
foreach (USSDFilter f in application.getFilters())
{
filters.Add(f);
}
BaseUSSDFilteringChain chain = new BaseUSSDFilteringChain();
chain.Filters = filters;
return(chain);
}
public static USSDResponse executeRequest(USSDApplication application, USSDRequest request, USSDSession <Object> session)
{
USSDResponse ussdResponse = new BaseUSSDResponse();
USSDSession <object> ussdSession = session;
if (ussdSession == null)
{
SessionProvider sessionProvider = application.getSessionProvider();
if (sessionProvider == null)
{
throw new BantUException(String.Format("The instance must not be null")); // ToDo: Implement as is in Java
}
ussdSession = sessionProvider.getSession(request);
if (ussdSession == null)
{
throw new NullReferenceException(String.Format("The %s instance returned by %s must not be null"));
}
}
request.setApplication(application);
ussdResponse.setSession(session);
if (!application.getFilters().Contains(CoreFilter))
{
application.getFilters().Add(CoreFilter);
}
USSDFilteringChain chain = createFilteringChain(application);
chain.proceed(request, ussdSession, ussdResponse);
if (request is GetRequest || request is PostRequest)
{
if (ussdResponse.getWindow().isForm())
{
ussdResponse.setResponseType(ResponseType.FORM);
}
else
{
ussdResponse.setResponseType(ResponseType.MESSAGE);
}
}
else
{
ussdResponse.setResponseType(ResponseType.MESSAGE);
}
if (ussdResponse.getResponseType() == ResponseType.FORM)
{
BaseNavigationCache navigationCache = (BaseNavigationCache)application.getNavigationCache();
if (navigationCache != null)
{
try
{
navigationCache.storeWindow(ussdResponse.getWindow(), request, session);
}
catch (Exception ex)
{
throw new WindowStoreFailedException(ussdResponse.getWindow().getId(), request, ussdResponse, session);
}
}
else
{
ussdSession.close();
}
}
return(ussdResponse);
}