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Diffstat (limited to 'src/LocalFileCache.h')
-rw-r--r-- | src/LocalFileCache.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/LocalFileCache.h b/src/LocalFileCache.h new file mode 100644 index 0000000..6c31128 --- /dev/null +++ b/src/LocalFileCache.h @@ -0,0 +1,50 @@ +/* + * vdr-vodcatcher - A plugin for the Linux Video Disk Recorder + * Copyright (c) 2007 - 2008 Tobias Grimm <vdr@e-tobi.net> + * + * 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. + * + * 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; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * $Id: LocalFileCache.h 7652 2008-08-05 21:37:57Z svntobi $ + * + */ + +#ifndef ___LOCALFILECACHE_H +#define ___LOCALFILECACHE_H + +#include <string> +#include <iostream> +#include "IDownloadCache.h" + +class LocalFileCache : public IDownloadCache +{ +private: + std::string _cacheDirName; + +private: + std::string UrlToLocalFileName(const std::string& url) const; + long GetLocalFileAge(const std::string& localFileName) const; + +public: + LocalFileCache(const std::string& cacheDirName); + // <IDownloadCache> + RefPtr<std::istream> CreateStreamByUrl(const std::string& url) const; + void Put(std::istream& document, const std::string& url); + long GetAgeInMinutes(const std::string& url) const; + bool IsCached(const std::string& url) const; + void CleanUp(const long maxAgeInDays); + // </IDownloadCache> +}; + +#endif // ___LOCALFILECACHE_H |