windows-nt/Source/XPSP1/NT/base/fs/hsm/rms/server/rmssslot.h

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2020-09-26 03:20:57 -05:00
/*++
<EFBFBD> 1998 Seagate Software, Inc. All rights reserved
Module Name:
RmsSSlot.h
Abstract:
Declaration of the CRmsStorageSlot class
Author:
Brian Dodd [brian] 15-Nov-1996
Revision History:
--*/
#ifndef _RMSSSLOT_
#define _RMSSSLOT_
#include "resource.h" // resource symbols
#include "RmsObjct.h" // CRmsComObject
#include "RmsCElmt.h" // CRmsChangerElement
/*++
Class Name:
CRmsStorageSlot
Class Description:
A CRmsStorageSlot represents a specific storage location within a libray.
--*/
class CRmsStorageSlot :
public CComDualImpl<IRmsStorageSlot, &IID_IRmsStorageSlot, &LIBID_RMSLib>,
public CRmsChangerElement, // inherits CRmsComObject
public CWsbObject, // inherits CComObjectRoot
public CComCoClass<CRmsStorageSlot,&CLSID_CRmsStorageSlot>
{
public:
CRmsStorageSlot() {}
BEGIN_COM_MAP(CRmsStorageSlot)
COM_INTERFACE_ENTRY2(IDispatch, IRmsStorageSlot)
COM_INTERFACE_ENTRY(IRmsStorageSlot)
COM_INTERFACE_ENTRY(IRmsComObject)
COM_INTERFACE_ENTRY(IRmsChangerElement)
COM_INTERFACE_ENTRY(ISupportErrorInfo)
COM_INTERFACE_ENTRY2(IPersist, IPersistStream)
COM_INTERFACE_ENTRY(IPersistStream)
COM_INTERFACE_ENTRY(IWsbCollectable)
// COM_INTERFACE_ENTRY(IWsbPersistable)
COM_INTERFACE_ENTRY(IWsbTestable)
END_COM_MAP()
DECLARE_REGISTRY_RESOURCEID(IDR_RmsStorageSlot)
// CComObjectRoot
public:
STDMETHOD(FinalConstruct)(void);
// IPersist
public:
STDMETHOD(GetClassID)(CLSID *pClsid);
// IPersistStream
public:
STDMETHOD(GetSizeMax)(ULARGE_INTEGER* pSize);
STDMETHOD(Load)(IStream* pStream);
STDMETHOD(Save)(IStream* pStream, BOOL clearDirty);
// IWsbCollectable
public:
STDMETHOD(CompareTo)(IUnknown* pCollectable, SHORT* pResult);
WSB_FROM_CWSBOBJECT;
// IWsbTestable
public:
STDMETHOD(Test)(USHORT *pPassed, USHORT *pFailed);
// IRmsStorageSlot
public:
STDMETHOD(SetIsInMagazine)(BOOL flag);
STDMETHOD(IsInMagazine)(void);
STDMETHOD(GetMagazineAndCell)(LONG *pMag, LONG *pCell);
STDMETHOD(SetMagazineAndCell)(LONG mag, LONG cell);
private:
enum { // Class specific constants:
//
Version = 1, // Class version, this should be
// incremented each time the
// the class definition changes.
}; //
BOOL m_isInMagazine; // If TRUE, the slot is contained within
// a magazine.
LONG m_magazineNo; // The magazine number for this slot.
LONG m_cellNo; // The cell number for this slot.
};
#endif // _RMSSSLOT_