From 20d28e80a5c861a9d5f449ea911ab75b4f37ad0d Mon Sep 17 00:00:00 2001 From: Jef Date: Tue, 24 Sep 2024 14:54:57 +0200 Subject: Initial community commit --- Src/replicant/service/api_service.h | 63 +++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 Src/replicant/service/api_service.h (limited to 'Src/replicant/service/api_service.h') diff --git a/Src/replicant/service/api_service.h b/Src/replicant/service/api_service.h new file mode 100644 index 00000000..9c883f4c --- /dev/null +++ b/Src/replicant/service/api_service.h @@ -0,0 +1,63 @@ +#pragma once + +#ifndef _API_SERVICE_H +#define _API_SERVICE_H + +#include "../foundation/dispatch.h" +#include "../foundation/types.h" +#include "../foundation/guid.h" +#include "../foundation/error.h" +#include "../service/ifc_servicefactory.h" + +// ---------------------------------------------------------------------------- +// {6DD93387-6636-4479-B982-9FF5B91CF4B4} +static const GUID service_api_service_guid = +{ 0x6dd93387, 0x6636, 0x4479, { 0xb9, 0x82, 0x9f, 0xf5, 0xb9, 0x1c, 0xf4, 0xb4 } }; + +class NOVTABLE api_service : public Wasabi2::Dispatchable +{ +protected: + api_service() : Dispatchable(DISPATCHABLE_VERSION) {} + ~api_service() {} +public: + static GUID GetServiceGUID() { return service_api_service_guid; } + int Register(ifc_serviceFactory *svc) { return Service_Register(svc); } + int Unregister(ifc_serviceFactory *svc) { return Service_Unregister(svc); } + size_t GetServiceCount(GUID svc_type) { return Service_GetServiceCount(svc_type); } + ifc_serviceFactory *EnumService(GUID svc_type, size_t n) { return Service_EnumService(svc_type, n); } + ifc_serviceFactory *EnumService(size_t n) { return Service_EnumService(n); } + ifc_serviceFactory *GetServiceByGUID(GUID guid) { return Service_GetServiceByGUID(guid); } + + /* called by a component when it returns NErr_TryAgain from one of the quit-phase functions */ + void ComponentDone() { Service_ComponentDone(); } + + template + int GetService(_t **out_service) + { + ifc_serviceFactory *sf = Service_GetServiceByGUID(_t::GetServiceGUID()); + if (!sf) + return NErr_ServiceUnavailable; + + _t *service = reinterpret_cast<_t *>(sf->GetInterface()); + if (!service) + return NErr_FailedCreate; + + *out_service = service; + return NErr_Success; + } + + enum + { + DISPATCHABLE_VERSION, + }; +protected: + virtual int WASABICALL Service_Register(ifc_serviceFactory *svc)=0; + virtual int WASABICALL Service_Unregister(ifc_serviceFactory *svc)=0; + virtual size_t WASABICALL Service_GetServiceCount(GUID svc_type)=0; + virtual ifc_serviceFactory * WASABICALL Service_EnumService(GUID svc_type, size_t n)=0; + virtual ifc_serviceFactory * WASABICALL Service_EnumService(size_t n)=0; + virtual ifc_serviceFactory * WASABICALL Service_GetServiceByGUID(GUID guid)=0; + virtual void WASABICALL Service_ComponentDone()=0; +}; + +#endif // !_API_SERVICE_H \ No newline at end of file -- cgit