winamp/Src/omBrowser/storageHandlerEnum.h
2024-09-24 14:54:57 +02:00

48 lines
1.2 KiB
C++

#ifndef NULLSOFT_ONLINEMEDIA_PLUGIN_STORAGE_HANDLER_ENUMERATOR_HEADER
#define NULLSOFT_ONLINEMEDIA_PLUGIN_STORAGE_HANDLER_ENUMERATOR_HEADER
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
#pragma once
#endif
#include "./ifc_omstoragehandlerenum.h"
#include "./ifc_omstoragehelper.h"
#include <vector>
class StorageHandlerEnum : public ifc_omstoragehandlerenum
{
protected:
StorageHandlerEnum();
~StorageHandlerEnum();
public:
static HRESULT CreateInstance(StorageHandlerEnum **instance);
static HRESULT CreateFromTemplate(const ifc_omstoragehelper::TemplateRecord *recordList, size_t recordCount, StorageHandlerEnum **instance);
public:
/* Dispatchable */
size_t AddRef();
size_t Release();
int QueryInterface(GUID interface_guid, void **object);
/* ifc_omstoragehandlerenum */
HRESULT Next(ULONG listSize, ifc_omstoragehandler **elementList, ULONG *elementCount);
HRESULT Reset(void);
HRESULT Skip(ULONG elementCount);
public:
HRESULT AddHandler(ifc_omstoragehandler *handler);
protected:
typedef std::vector<ifc_omstoragehandler*> HandlerList;
protected:
ULONG ref;
HandlerList handlerList;
size_t index;
protected:
RECVS_DISPATCH;
};
#endif //NULLSOFT_ONLINEMEDIA_PLUGIN_STORAGE_HANDLER_ENUMERATOR_HEADER