91 lines
1.8 KiB
C++
91 lines
1.8 KiB
C++
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#include "main.h"
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#include "./utilityFactory.h"
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#include "./utility.h"
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OmUtilityFactory::OmUtilityFactory()
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: object(NULL)
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{
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}
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OmUtilityFactory::~OmUtilityFactory()
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{
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if (NULL != object)
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object->Release();
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}
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FOURCC OmUtilityFactory::GetServiceType()
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{
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return WaSvc::UNIQUE;
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}
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const char *OmUtilityFactory::GetServiceName()
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{
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return "OmUtility Interface";
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}
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GUID OmUtilityFactory::GetGUID()
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{
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return IFC_OmUtility;
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}
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void *OmUtilityFactory::GetInterface(int global_lock)
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{
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if (NULL == object)
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{
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object = OmUtility::CreateInstance();
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if (NULL == object) return NULL;
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}
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object->AddRef();
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return object;
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}
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int OmUtilityFactory::SupportNonLockingInterface()
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{
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return 1;
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}
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int OmUtilityFactory::ReleaseInterface(void *ifc)
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{
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OmUtility *object = (OmUtility*)ifc;
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if (NULL != object) object->Release();
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return 1;
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}
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const char *OmUtilityFactory::GetTestString()
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{
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return NULL;
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}
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int OmUtilityFactory::ServiceNotify(int msg, int param1, int param2)
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{
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return 1;
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}
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HRESULT OmUtilityFactory::Register(api_service *service)
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{
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if (NULL == service) return E_INVALIDARG;
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service->service_register(this);
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return S_OK;
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}
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HRESULT OmUtilityFactory::Unregister(api_service *service)
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{
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if (NULL == service) return E_INVALIDARG;
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service->service_deregister(this);
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return S_OK;
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}
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#define CBCLASS OmUtilityFactory
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START_DISPATCH;
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CB(WASERVICEFACTORY_GETSERVICETYPE, GetServiceType)
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CB(WASERVICEFACTORY_GETSERVICENAME, GetServiceName)
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CB(WASERVICEFACTORY_GETGUID, GetGUID)
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CB(WASERVICEFACTORY_GETINTERFACE, GetInterface)
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CB(WASERVICEFACTORY_SUPPORTNONLOCKINGGETINTERFACE, SupportNonLockingInterface)
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CB(WASERVICEFACTORY_RELEASEINTERFACE, ReleaseInterface)
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CB(WASERVICEFACTORY_GETTESTSTRING, GetTestString)
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CB(WASERVICEFACTORY_SERVICENOTIFY, ServiceNotify)
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END_DISPATCH;
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#undef CBCLASS
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