71 lines
2.6 KiB
C++
71 lines
2.6 KiB
C++
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#include "../Agave/Component/ifc_wa5component.h"
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#include "api__xspf.h" // services we'll used are extern'd here
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#include "XSPFHandlerFactory.h"
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// declarations for the pointers to services we'll need
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// by convention, these follow the format WASABI_API_* or AGAVE_API_*
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// you are free to name it however you want, but this provides good consistency
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api_service *WASABI_API_SVC = 0; // the wasabi service manager (our gateway to other services)
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api_mldb *AGAVE_API_MLDB = 0; // media library API. we'll retrieve this the first time we need it, because it will load after us
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api_tagz *AGAVE_API_TAGZ = 0;
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api_application *WASABI_API_APP = 0;
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// wasabi based services for localisation support
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api_language *WASABI_API_LNG = 0;
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HINSTANCE WASABI_API_LNG_HINST = 0, WASABI_API_ORIG_HINST = 0;
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// our service factories that we're going to register
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static XSPFHandlerFactory xspfHandlerFactory;
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// here is the implementation of our component
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// this class contains the methods called during initialization and shutdown
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// to register/deregister our component's services
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class XSPFComponent : public ifc_wa5component
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{
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public:
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void RegisterServices(api_service *service); // this is where the party is
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void DeregisterServices(api_service *service);
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protected:
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RECVS_DISPATCH; // some boiler-plate code to implement our dispatch table
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};
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static HINSTANCE GetMyInstance()
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{
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MEMORY_BASIC_INFORMATION mbi = {0};
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if(VirtualQuery(GetMyInstance, &mbi, sizeof(mbi)))
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return (HINSTANCE)mbi.AllocationBase;
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return NULL;
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}
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void XSPFComponent::RegisterServices(api_service *service)
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{
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WASABI_API_SVC = service; // we get passed the service manager and we need to save the pointer
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WASABI_API_SVC->service_register(&xspfHandlerFactory);
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waServiceFactory *sf = WASABI_API_SVC->service_getServiceByGuid(languageApiGUID);
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if (sf) WASABI_API_LNG = reinterpret_cast<api_language*>(sf->getInterface());
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// need to have this initialised before we try to do anything with localisation features
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WASABI_API_START_LANG(GetMyInstance(),playlistLangGUID);
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}
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void XSPFComponent::DeregisterServices(api_service *service)
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{
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WASABI_API_SVC->service_deregister(&xspfHandlerFactory);
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}
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static XSPFComponent xspfComponent;
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// Winamp calls this function after it LoadLibrary's your W5S
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// you need to turn a pointer to your component.
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extern "C" __declspec(dllexport) ifc_wa5component *GetWinamp5SystemComponent()
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{
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return &xspfComponent;
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}
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// some boiler-plate code to implement the dispatch table for our component
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#define CBCLASS XSPFComponent
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START_DISPATCH;
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VCB(API_WA5COMPONENT_REGISTERSERVICES, RegisterServices)
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VCB(API_WA5COMPONENT_DEREEGISTERSERVICES, DeregisterServices)
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END_DISPATCH;
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#undef CBCLASS
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