58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
#pragma once
|
|
|
|
#include "service/ifc_servicefactory.h"
|
|
#include "ReferenceCounted.h"
|
|
/*
|
|
====== Usage ======
|
|
disp_t: your Dispatchable base class
|
|
implt_t: your implementation class
|
|
|
|
ObjectFactory<disp_t, impl_t> myFactory;
|
|
impl_t myImplementation;
|
|
|
|
//....
|
|
|
|
//during service registration
|
|
myFactory.Register(WASABI2_API_SVC);
|
|
|
|
//during service deregistration
|
|
myFactory.Deregister(WASABI2_API_SVC);
|
|
|
|
==== Class requirements ====
|
|
your base or implementation class requires the following three static methods
|
|
static FOURCC getServiceType(); // return your type (e.g. WaSvc::OBJECT)... might already be defined in the dispatchable base class
|
|
static const char *getServiceName(); // return your service name
|
|
static GUID getServiceGuid(); // return your service GUID
|
|
*/
|
|
|
|
template <class impl_t, class disp_t>
|
|
class CountableObjectFactory : public ifc_serviceFactory
|
|
{
|
|
public:
|
|
CountableObjectFactory()
|
|
{
|
|
}
|
|
|
|
~CountableObjectFactory()
|
|
{
|
|
}
|
|
|
|
void Register(api_service *serviceManager)
|
|
{
|
|
serviceManager->Register(this);
|
|
}
|
|
|
|
void Deregister(api_service *serviceManager)
|
|
{
|
|
serviceManager->Unregister(this);
|
|
}
|
|
|
|
private:
|
|
GUID WASABICALL ServiceFactory_GetServiceType() { return impl_t::GetServiceType(); }
|
|
nx_string_t WASABICALL ServiceFactory_GetServiceName() { return impl_t::GetServiceName(); }
|
|
GUID WASABICALL ServiceFactory_GetGUID() { return impl_t::GetServiceGUID(); } // GUID per service factory, can be INVALID_GUID
|
|
void *WASABICALL ServiceFactory_GetInterface() { return static_cast<disp_t *>(new ReferenceCounted<impl_t>); }
|
|
int WASABICALL ServiceFactory_ServiceNotify(int msg, intptr_t param1 = 0, intptr_t param2 = 0) { return 0; }
|
|
};
|
|
|