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Diffstat (limited to 'lib/libUPnP/Platinum/Source/Extras/PltMetadataHandler.h')
| -rw-r--r-- | lib/libUPnP/Platinum/Source/Extras/PltMetadataHandler.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/lib/libUPnP/Platinum/Source/Extras/PltMetadataHandler.h b/lib/libUPnP/Platinum/Source/Extras/PltMetadataHandler.h new file mode 100644 index 0000000000..d1709bd04e --- /dev/null +++ b/lib/libUPnP/Platinum/Source/Extras/PltMetadataHandler.h @@ -0,0 +1,91 @@ +/***************************************************************** +| +| Platinum - Metadata Handler +| +| Copyright (c) 2004-2010, Plutinosoft, LLC. +| All rights reserved. +| http://www.plutinosoft.com +| +| This program is free software; you can redistribute it and/or +| modify it under the terms of the GNU General Public License +| as published by the Free Software Foundation; either version 2 +| of the License, or (at your option) any later version. +| +| OEMs, ISVs, VARs and other distributors that combine and +| distribute commercially licensed software with Platinum software +| and do not wish to distribute the source code for the commercially +| licensed software under version 2, or (at your option) any later +| version, of the GNU General Public License (the "GPL") must enter +| into a commercial license agreement with Plutinosoft, LLC. +| licensing@plutinosoft.com +| +| This program is distributed in the hope that it will be useful, +| but WITHOUT ANY WARRANTY; without even the implied warranty of +| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +| GNU General Public License for more details. +| +| You should have received a copy of the GNU General Public License +| along with this program; see the file LICENSE.txt. If not, write to +| the Free Software Foundation, Inc., +| 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +| http://www.gnu.org/licenses/gpl-2.0.html +| +****************************************************************/ + +#ifndef _PLT_METADATA_HANDLER_H_ +#define _PLT_METADATA_HANDLER_H_ + +/*---------------------------------------------------------------------- +| includes ++---------------------------------------------------------------------*/ +#include "Neptune.h" + +/*---------------------------------------------------------------------- +| PLT_MetadataHandler class ++---------------------------------------------------------------------*/ +class PLT_MetadataHandler +{ +public: + virtual ~PLT_MetadataHandler() {} + + // metadata overridables + virtual bool HandleExtension(const char* extension) = 0; + virtual NPT_Result Load(NPT_InputStream& stream, + NPT_TimeInterval sleeptime = NPT_TimeInterval(.01), + NPT_TimeInterval timeout = NPT_TimeInterval(30.)) = 0; + virtual NPT_Result Save(NPT_OutputStream& stream, + NPT_TimeInterval sleeptime = NPT_TimeInterval(.01), + NPT_TimeInterval timeout = NPT_TimeInterval(30.)) = 0; + + virtual const char* GetLicenseData(NPT_String& licenseData) = 0; + virtual NPT_Result GetCoverArtData(char*& caData, int& len) = 0; + virtual const char* GetContentID(NPT_String& value) = 0; + virtual const char* GetTitle(NPT_String& value) = 0; + virtual const char* GetDescription(NPT_String& value) = 0; + virtual NPT_Result GetDuration(NPT_UInt32& seconds) = 0; + virtual const char* GetProtection(NPT_String& protection) = 0; + virtual NPT_Result GetYear(NPT_Size& year) = 0; + + // helper functions + virtual NPT_Result Load(const char* filename); + virtual NPT_Result Save(const char* filename); +}; + +/*---------------------------------------------------------------------- +| PLT_MetadataHandlerFinder ++---------------------------------------------------------------------*/ +class PLT_MetadataHandlerFinder +{ +public: + // methods + PLT_MetadataHandlerFinder(const char* extension) : m_Extension(extension) {} + bool operator()(PLT_MetadataHandler* const & handler) const { + return handler->HandleExtension(m_Extension) ? true : false; + } + +private: + // members + NPT_String m_Extension; +}; + +#endif /* _PLT_METADATA_HANDLER_H_ */ |