55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
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#ifndef NULLSOFT_WINAMP_OMSTORAGE_HELPER_INTERFACE_HEADER
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#define NULLSOFT_WINAMP_OMSTORAGE_HELPER_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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// {47243D54-37F3-4493-8643-BE75205E6CBF}
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static const GUID IFC_OmStorageHelper =
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{ 0x47243d54, 0x37f3, 0x4493, { 0x86, 0x43, 0xbe, 0x75, 0x20, 0x5e, 0x6c, 0xbf } };
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class ifc_omservice;
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class ifc_omstoragehandler;
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class ifc_omstoragehandlerenum;
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class __declspec(novtable) ifc_omstoragehelper : public Dispatchable
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{
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public:
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typedef void (CALLBACK *HandlerProc)(ifc_omservice * /*service*/, const wchar_t * /*pszKey*/, const wchar_t * /*pszValue*/);
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typedef struct __TemplateRecord
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{
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LPCWSTR key;
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HandlerProc handler;
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} TemplateRecord;
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protected:
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ifc_omstoragehelper() {}
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~ifc_omstoragehelper() {}
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public:
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HRESULT CreateHandler(const wchar_t *key, HandlerProc proc, ifc_omstoragehandler **handler);
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HRESULT CreateEnumerator(const TemplateRecord *recordList, size_t recordCount, ifc_omstoragehandlerenum **enumerator);
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public:
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DISPATCH_CODES
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{
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API_CREATEHANDLER = 10,
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API_CREATEENUMERATOR = 20,
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};
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};
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inline HRESULT ifc_omstoragehelper::CreateHandler(const wchar_t *key, HandlerProc proc, ifc_omstoragehandler **handler)
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{
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return _call(API_CREATEHANDLER, (HRESULT)E_NOTIMPL, key, proc, handler);
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}
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inline HRESULT ifc_omstoragehelper::CreateEnumerator(const TemplateRecord *recordList, size_t recordCount, ifc_omstoragehandlerenum **enumerator)
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{
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return _call(API_CREATEENUMERATOR, (HRESULT)E_NOTIMPL, recordList, recordCount, enumerator);
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}
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#endif //NULLSOFT_WINAMP_OMSTORAGE_HELPER_INTERFACE_HEADER
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