hxclreg.h
上传用户:zhongxx05
上传日期:2007-06-06
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文件大小:11k
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: RCSL 1.0/RPSL 1.0
- *
- * Portions Copyright (c) 1995-2002 RealNetworks, Inc. All Rights Reserved.
- *
- * The contents of this file, and the files included with this file, are
- * subject to the current version of the RealNetworks Public Source License
- * Version 1.0 (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the RealNetworks Community Source License Version 1.0
- * (the "RCSL") available at http://www.helixcommunity.org/content/rcsl,
- * in which case the RCSL will apply. You may also obtain the license terms
- * directly from RealNetworks. You may not use this file except in
- * compliance with the RPSL or, if you have a valid RCSL with RealNetworks
- * applicable to this file, the RCSL. Please see the applicable RPSL or
- * RCSL for the rights, obligations and limitations governing use of the
- * contents of the file.
- *
- * This file is part of the Helix DNA Technology. RealNetworks is the
- * developer of the Original Code and owns the copyrights in the portions
- * it created.
- *
- * This file, and the files included with this file, is distributed and made
- * available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- *
- * Technology Compatibility Kit Test Suite(s) Location:
- * http://www.helixcommunity.org/content/tck
- *
- * Contributor(s):
- *
- * ***** END LICENSE BLOCK ***** */
- #ifndef _HXCLIENTREG_H_
- #define _HXCLIENTREG_H_
- struct IHXRegistry;
- class CommonRegistry;
- class HXClientRegistry : public IHXRegistry
- {
- protected:
- virtual ~HXClientRegistry();
- PRIVATE_DESTRUCTORS_ARE_NOT_A_CRIME
- LONG32 m_lRefCount;
- CommonRegistry* m_pPropDB;
- IUnknown* m_pContext;
- public:
- HXClientRegistry();
- void Init (IUnknown* pContext);
- void Close (void);
- /*
- * IUnknown methods
- */
- STDMETHOD(QueryInterface) (THIS_
- REFIID riid,
- void** ppvObj);
- STDMETHOD_(ULONG32,AddRef) (THIS);
- STDMETHOD_(ULONG32,Release) (THIS);
- /*
- * IHXRegistry methods
- */
- /************************************************************************
- * Method:
- * IHXRegistry::CreatePropWatch
- * Purpose:
- * Create a new IUnknown object which can then be queried for the
- * right kind of IHXPropWatch object.
- */
- STDMETHOD(CreatePropWatch) (THIS_
- REF(IHXPropWatch*) pPropWatch);
- /************************************************************************
- * Method:
- * HXRegistry::AddComp
- * Purpose:
- * Add a COMPOSITE property to the registry and return its hash
- * key value if successful. It returns ZERO (0) if an error occured
- * during the operation.
- */
- STDMETHOD_(UINT32, AddComp) (THIS_
- const char* pName);
- /************************************************************************
- * Method:
- * HXRegistry::AddInt
- * Purpose:
- * Add an INTEGER property with name in "pName" and value in
- * "iValue" to the registry. The return value is the id to
- * the newly added Property or ZERO if there was an error.
- */
- STDMETHOD_(UINT32, AddInt) (THIS_
- const char* pName,
- const INT32 iValue);
- /************************************************************************
- * Method:
- * HXRegistry::GetInt
- * Purpose:
- * Retreive an INTEGER value from the registry given its Property
- * name "pName" or by its id "id". If the Property
- * is found, it will return HXR_OK, otherwise it returns HXR_FAIL.
- */
- STDMETHOD(GetIntByName) (THIS_
- const char* pName,
- REF(INT32) nValue) const;
- STDMETHOD(GetIntById) (THIS_
- const UINT32 id,
- REF(INT32) nValue) const;
- /************************************************************************
- * Method:
- * HXRegistry::SetIntByXYZ
- * Purpose:
- * Modify a Property's INTEGER value in the registry given the
- * Property's name "pName" or its id "id". If the value
- * was set, it will return HXR_OK, otherwise it returns HXR_FAIL.
- */
- STDMETHOD(SetIntByName) (THIS_
- const char* pName,
- const INT32 iValue);
- STDMETHOD(SetIntById) (THIS_
- const UINT32 id,
- const INT32 iValue);
- /************************************************************************
- * Method:
- * HXRegistry::AddStr
- * Purpose:
- * Add an STRING property with name in "pName" and value in
- * "pcValue" to the registry.
- */
- STDMETHOD_(UINT32, AddStr) (THIS_
- const char* pName,
- IHXBuffer* pValue);
- /************************************************************************
- * Method:
- * HXRegistry::GetStrByXYZ
- * Purpose:
- * Retreive an STRING value from the registry given its Property
- * name "pName" or by its id "id". If the Property
- * is found, it will return HXR_OK, otherwise it returns HXR_FAIL.
- */
- STDMETHOD(GetStrByName) (THIS_
- const char* pName,
- REF(IHXBuffer*) pValue) const;
- STDMETHOD(GetStrById) (THIS_
- const UINT32 id,
- REF(IHXBuffer*) pValue) const;
- /************************************************************************
- * Method:
- * HXRegistry::SetStrByXYZ
- * Purpose:
- * Modify a Property's STRING value in the registry given the
- * Property's name "pName" or its id "id". If the value
- * was set, it will return HXR_OK, otherwise it returns HXR_FAIL.
- */
- STDMETHOD(SetStrByName) (THIS_
- const char* pName,
- IHXBuffer* pValue);
- STDMETHOD(SetStrById) (THIS_
- const UINT32 id,
- IHXBuffer* pValue);
- /************************************************************************
- * Method:
- * HXRegistry::AddBuf
- * Purpose:
- * Add an BUFFER property with name in "pName" and value in
- * "pValue" to the registry.
- */
- STDMETHOD_(UINT32, AddBuf) (THIS_
- const char* pName,
- IHXBuffer* pValue);
- /************************************************************************
- * Method:
- * HXRegistry::GetStrByXYZ
- * Purpose:
- * Retreive the BUFFER from the registry given its Property
- * name "pName" or its id "id". If the Property
- * is found, it will return HXR_OK, otherwise it returns HXR_FAIL.
- */
- STDMETHOD(GetBufByName) (THIS_
- const char* pName,
- REF(IHXBuffer*) ppValue) const;
- STDMETHOD(GetBufById) (THIS_
- const UINT32 id,
- REF(IHXBuffer*) ppValue) const;
- /************************************************************************
- * Method:
- * HXRegistry::SetBufByXYZ
- * Purpose:
- * Modify a Property's BUFFER in the registry given the
- * Property's name "pName" or its id "id". If the value
- * was set, it will return HXR_OK, otherwise it returns HXR_FAIL.
- */
- STDMETHOD(SetBufByName) (THIS_
- const char* pName,
- IHXBuffer* pValue);
- STDMETHOD(SetBufById) (THIS_
- const UINT32 id,
- IHXBuffer* pValue);
- /************************************************************************
- * Method:
- * HXRegistry::AddIntRef
- * Purpose:
- * Add an INTEGER REFERENCE property with name in "pName" and
- * value in "iValue" to the registry. This property allows the user
- * to modify its contents directly, without having to go through the
- * registry.
- */
- STDMETHOD_(UINT32, AddIntRef) (THIS_
- const char* pName,
- INT32* piValue);
- /************************************************************************
- * Method:
- * HXRegistry::DeleteByXYZ
- * Purpose:
- * Delete a Property from the registry using its name "pName"
- * or id "id".
- */
- STDMETHOD_(UINT32, DeleteByName) (THIS_
- const char* pName);
- STDMETHOD_(UINT32, DeleteById) (THIS_
- const UINT32 id);
- /************************************************************************
- * Method:
- * HXRegistry::GetTypeByXYZ
- * Purpose:
- * Returns the datatype of the Property given its name "pName"
- * or its id "id".
- */
- STDMETHOD_(HXPropType, GetTypeByName) (THIS_
- const char* pName) const;
- STDMETHOD_(HXPropType, GetTypeById) (THIS_
- const UINT32 id) const;
- /************************************************************************
- * Method:
- * HXRegistry::FindParentIdByXYZ
- * Purpose:
- * Returns the id value of the parent node if it exists.
- * If it fails, a ZERO value is returned.
- */
- STDMETHOD_(UINT32, FindParentIdByName) (THIS_
- const char* pName) const;
- STDMETHOD_(UINT32, FindParentIdById) (THIS_
- const UINT32 id) const;
- /************************************************************************
- * Method:
- * HXRegistry::GetPropName
- * Purpose:
- * Returns the Property name in the pName char buffer passed
- * as a parameter, given the Property's id "ulId".
- */
- STDMETHOD(GetPropName) (THIS_
- const UINT32 ulId,
- REF(IHXBuffer*) pName) const;
- /************************************************************************
- * Method:
- * HXRegistry::GetId
- * Purpose:
- * Returns the Property's id given the Property name.
- */
- STDMETHOD_(UINT32, GetId) (THIS_
- const char* pName) const;
- /************************************************************************
- * Method:
- * IHXRegistry::GetPropListOfRoot
- * Purpose:
- * Returns an array of a Properties under the root level of the
- * registry's hierarchy.
- */
- STDMETHOD(GetPropListOfRoot) (THIS_
- REF(IHXValues*) pValues) const;
- /************************************************************************
- * Method:
- * IHXRegistry::GetPropListByXYZ
- * Purpose:
- * Returns an array of Properties immediately under the one with
- * name "pName" or id "id".
- */
- STDMETHOD(GetPropListByName) (THIS_
- const char* pName,
- REF(IHXValues*) pValues) const;
- STDMETHOD(GetPropListById) (THIS_
- const UINT32 id,
- REF(IHXValues*) pValues) const;
- /************************************************************************
- * Method:
- * HXRegistry::GetNumProps
- * Purpose:
- * Returns the count of the number of Properties within the
- * registry. If a property name of id is specified, then it
- * returns the number of Properties under it.
- */
- STDMETHOD_(INT32, GetNumPropsAtRoot) (THIS) const;
- STDMETHOD_(INT32, GetNumPropsByName)(THIS_
- const char* pName) const;
- STDMETHOD_(INT32, GetNumPropsById) (THIS_
- const UINT32 id) const;
- };
- #endif /*_HXCLIENTREG_H_*/