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#ifndef NULLSOFT_WINAMP_OMSTORAGE_HELPER_INTERFACE_HEADER
#define NULLSOFT_WINAMP_OMSTORAGE_HELPER_INTERFACE_HEADER
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
#pragma once
#endif
#include <bfc/dispatch.h>
// {47243D54-37F3-4493-8643-BE75205E6CBF}
static const GUID IFC_OmStorageHelper =
{ 0x47243d54, 0x37f3, 0x4493, { 0x86, 0x43, 0xbe, 0x75, 0x20, 0x5e, 0x6c, 0xbf } };
class ifc_omservice;
class ifc_omstoragehandler;
class ifc_omstoragehandlerenum;
class __declspec(novtable) ifc_omstoragehelper : public Dispatchable
{
public:
typedef void (CALLBACK *HandlerProc)(ifc_omservice * /*service*/, const wchar_t * /*pszKey*/, const wchar_t * /*pszValue*/);
typedef struct __TemplateRecord
{
LPCWSTR key;
HandlerProc handler;
} TemplateRecord;
protected:
ifc_omstoragehelper() {}
~ifc_omstoragehelper() {}
public:
HRESULT CreateHandler(const wchar_t *key, HandlerProc proc, ifc_omstoragehandler **handler);
HRESULT CreateEnumerator(const TemplateRecord *recordList, size_t recordCount, ifc_omstoragehandlerenum **enumerator);
public:
DISPATCH_CODES
{
API_CREATEHANDLER = 10,
API_CREATEENUMERATOR = 20,
};
};
inline HRESULT ifc_omstoragehelper::CreateHandler(const wchar_t *key, HandlerProc proc, ifc_omstoragehandler **handler)
{
return _call(API_CREATEHANDLER, (HRESULT)E_NOTIMPL, key, proc, handler);
}
inline HRESULT ifc_omstoragehelper::CreateEnumerator(const TemplateRecord *recordList, size_t recordCount, ifc_omstoragehandlerenum **enumerator)
{
return _call(API_CREATEENUMERATOR, (HRESULT)E_NOTIMPL, recordList, recordCount, enumerator);
}
#endif //NULLSOFT_WINAMP_OMSTORAGE_HELPER_INTERFACE_HEADER
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