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

63 lines
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1.2 KiB
C++

#ifndef NULLSOFT_WINAMP_CACHE_GROUP_HEADER
#define NULLSOFT_WINAMP_CACHE_GROUP_HEADER
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
#pragma once
#endif
#include <wtypes.h>
#include "./ifc_omcachegroup.h"
#include <vector>
class CacheRecord;
class CacheManager;
class CacheGroup : public ifc_omcachegroup
{
protected:
CacheGroup(LPCWSTR pszName);
~CacheGroup();
public:
static HRESULT CreateInstance(LPCWSTR pszName, CacheGroup **instace);
public:
/* Dispatchable */
size_t AddRef();
size_t Release();
int QueryInterface(GUID interface_guid, void **object);
HRESULT SetOwner(CacheManager *group);
HRESULT IsEqual(CacheGroup *group);
HRESULT IsEqualName(LPCWSTR pszGroup);
HRESULT IsEmpty();
HRESULT GetName(LPWSTR pszBuffer, UINT cchBufferMax);
HRESULT Find(LPCWSTR pszName, BOOL fInsertMissing, CacheRecord **recordOut, BOOL *created);
HRESULT Delete(LPCWSTR pszName);
HRESULT Clear();
HRESULT Store(LPCWSTR pszName, LPCWSTR pszPath);
HRESULT Load();
HRESULT GetPath(LPWSTR pszBuffer, UINT cchBufferMax);
protected:
HRESULT Sort();
protected:
RECVS_DISPATCH;
typedef std::vector<CacheRecord*> RecordList;
protected:
size_t ref;
LPWSTR name;
CacheManager *owner;
RecordList recordList;
};
#endif //NULLSOFT_WINAMP_CACHE_HEADER