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62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
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#ifndef NULLSOFT_WINAMP_OMSERVICE_EVENTMANAGER_INTERFACE_HEADER
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#define NULLSOFT_WINAMP_OMSERVICE_EVENTMANAGER_INTERFACE_HEADER
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#if defined(_MSC_VER) && (_MSC_VER >= 1020)
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#pragma once
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#endif
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#include <bfc/dispatch.h>
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// {2ED54062-1442-4dfb-B0AE-C43846BE4FCE}
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static const GUID IFC_OmServiceEventMngr =
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{ 0x2ed54062, 0x1442, 0x4dfb, { 0xb0, 0xae, 0xc4, 0x38, 0x46, 0xbe, 0x4f, 0xce } };
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class ifc_omservice;
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class ifc_omserviceevent;
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class __declspec(novtable) ifc_omserviceeventmngr : public Dispatchable
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{
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protected:
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ifc_omserviceeventmngr() {}
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~ifc_omserviceeventmngr() {}
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public:
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HRESULT RegisterHandler(ifc_omserviceevent *handler);
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HRESULT UnregisterHandler(ifc_omserviceevent *handler);
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HRESULT Signal_ServiceChange(unsigned int modifiedFlags);
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HRESULT Signal_CommandStateChange(const GUID *commandGroup, unsigned int commandId);
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public:
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DISPATCH_CODES
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{
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API_REGISTERHANDLER = 10,
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API_UNREGISTERHANDLER = 20,
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API_SIGNAL_SERVICECHANGE = 30,
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API_SIGNAL_COMMANDSTATECHANGE = 40,
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};
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};
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inline HRESULT ifc_omserviceeventmngr::RegisterHandler(ifc_omserviceevent *handler)
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{
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return _call(API_REGISTERHANDLER, (HRESULT)E_NOTIMPL, handler);
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}
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inline HRESULT ifc_omserviceeventmngr::UnregisterHandler(ifc_omserviceevent *handler)
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{
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return _call(API_UNREGISTERHANDLER, (HRESULT)E_NOTIMPL, handler);
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}
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inline HRESULT ifc_omserviceeventmngr::Signal_ServiceChange(unsigned int modifiedFlags)
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{
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return _call(API_SIGNAL_SERVICECHANGE, (HRESULT)E_NOTIMPL, modifiedFlags);
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}
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inline HRESULT ifc_omserviceeventmngr::Signal_CommandStateChange( const GUID *commandGroup, unsigned int commandId)
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{
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return _call(API_SIGNAL_COMMANDSTATECHANGE, (HRESULT)E_NOTIMPL, commandGroup, commandId);
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}
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#endif //NULLSOFT_WINAMP_OMSERVICE_EVENTMANAGER_INTERFACE_HEADER
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