hxresmg.h
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- /* ***** BEGIN LICENSE BLOCK *****
- * Source last modified: $Id: hxresmg.h,v 1.2.36.1 2004/07/09 02:07:18 hubbe Exp $
- *
- * Portions Copyright (c) 1995-2004 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 (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the current version of the RealNetworks Community
- * Source License (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.
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL") in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your version of
- * this file only under the terms of the GPL, and not to allow others
- * to use your version of this file under the terms of either the RPSL
- * or RCSL, indicate your decision by deleting the provisions above
- * and replace them with the notice and other provisions required by
- * the GPL. If you do not delete the provisions above, a recipient may
- * use your version of this file under the terms of any one of the
- * RPSL, the RCSL or the GPL.
- *
- * 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 _HXRESMG_H_
- #define _HXRESMG_H_
- struct IHXXResFile;
- class HXExternalResourceManager: public IHXExternalResourceManager
- {
- private:
- LONG32 m_lRefCount;
- CHXSimpleList* m_pResourceList;
- IUnknown* m_pContext;
- IUnknown* m_pHXXResPlugin;
- IHXPreferences* m_pPrefs;
- IHXRegistry* m_pRegistry;
- UINT32 m_ulLanguageID;
- char* m_pExternalResDir;
- #if !defined(HELIX_CONFIG_NOSTATICS)
- static HXExternalResourceManager*
- m_pResourceManager; // single instance
- #else
- static const HXExternalResourceManager* const
- m_pResourceManager; // single instance
- #endif
-
- HXExternalResourceManager (IUnknown* pContext);
- virtual ~HXExternalResourceManager ();
- HX_RESULT GetHXXResPlugin ();
- HX_RESULT LoadResourceFiles ();
- HX_RESULT LoadResourceFile (const char* pPath);
- IHXBuffer* ChecksumFile (const char* pPath);
- IHXBuffer* ConvertToAsciiString (char* pBuffer,
- UINT32 nBuffLen);
- HX_RESULT Stat (const char* pPath,
- struct stat* pStatBuffer);
- BOOL FileInfoCurrent (const char* pFileName,
- const char* pPath);
- BOOL ContainsCurrentLanguage (const char* pFileName,
- const char* pPath);
- BOOL ContainsCurrentLanguage (IHXXResFile* pResFile);
- HX_RESULT SaveFileInfo (const char* pFileName,
- const char* pPath);
- PRIVATE_DESTRUCTORS_ARE_NOT_A_CRIME
- public:
- static HXExternalResourceManager* // single instance
- Instance(IUnknown* pContext);
- /*
- * IUnknown methods
- */
- STDMETHOD(QueryInterface) (THIS_
- REFIID riid,
- void** ppvObj);
- STDMETHOD_(ULONG32,AddRef) (THIS);
- STDMETHOD_(ULONG32,Release) (THIS);
- /*
- * IHXExternalResouceManager methods
- */
- /************************************************************************
- * Method:
- * IHXExternalResourceManager::Init
- * Purpose:
- * Reads current language preference and
- * initializes resource cache
- *
- */
- STDMETHOD(Init) (THIS);
- /************************************************************************
- * Method:
- * IHXExternalResourceManager::CreateExternalResourceReader
- * Purpose:
- * Create an instance of a resource reader for the
- * "short name" resources in the system
- */
- STDMETHOD(CreateExternalResourceReader) (THIS_
- const char* pShortName,
- REF(IHXExternalResourceReader*) pReader);
- /*
- * HXExternalResourceManager methods
- */
- IHXXResFile* MakeResFileObject(const char* pPath);
- };
- class HXExternalResourceReader: public IHXExternalResourceReader
- {
- private:
- LONG32 m_lRefCount;
- CHXSimpleList* m_pResourceList;
- HXExternalResourceManager* m_pResManager;
- IHXXResFile* m_pDefaultRes;
-
- virtual ~HXExternalResourceReader();
- PRIVATE_DESTRUCTORS_ARE_NOT_A_CRIME
- public:
- HXExternalResourceReader(
- HXExternalResourceManager* pMgr);
- /*
- * IUnknown methods
- */
- STDMETHOD(QueryInterface) (THIS_
- REFIID riid,
- void** ppvObj);
- STDMETHOD_(ULONG32,AddRef) (THIS);
- STDMETHOD_(ULONG32,Release) (THIS);
- /*
- * IHXExternalResourceReader methods
- */
- /************************************************************************
- * Method:
- * IHXExternalResourceReader::SetDefaultResourceFile
- * Purpose:
- * Resource file used if XRS files do not contain
- * requested resource.
- *
- */
- STDMETHOD(SetDefaultResourceFile)
- (THIS_
- const char* pResourcePath);
- /************************************************************************
- * Method:
- * IHXExternalResourceReader::GetResource
- * Purpose:
- * Create an instance of a resource reader for the
- * "short name" resources in the system
- */
- STDMETHOD_(IHXXResource*, GetResource)
- (THIS_
- UINT32 ulResourceType,
- UINT32 ulResourceID);
- /*
- * HXExternalResourceReader methods
- */
- HX_RESULT Init (const char* pShortName,
- CHXSimpleList* pResList);
- IHXXResource* GetResource (IHXXResFile* pResFile,
- UINT32 ulResourceType,
- UINT32 ulResourceID);
- };
- #endif /* _HXRESMG_H_ */