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| author | Sascha Volkenandt <sascha (at) akv-soft (dot) de> | 2007-05-31 16:23:54 +0000 |
|---|---|---|
| committer | Sascha Volkenandt <sascha (at) akv-soft (dot) de> | 2007-05-31 16:23:54 +0000 |
| commit | 9fa0576e38559ebe7ff63a8d1161123b049a933b (patch) | |
| tree | 276c6b65a024f7bcb7bd72b8fb623ae135b0091a /filecache.h | |
| parent | 98e68abaf03928f29dd3fa1252d20ceb3b08144a (diff) | |
| download | vdr-plugin-live-9fa0576e38559ebe7ff63a8d1161123b049a933b.tar.gz vdr-plugin-live-9fa0576e38559ebe7ff63a8d1161123b049a933b.tar.bz2 | |
- some optimisations
- added dropping items out of cache
Diffstat (limited to 'filecache.h')
| -rw-r--r-- | filecache.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/filecache.h b/filecache.h index 0556616..89d884f 100644 --- a/filecache.h +++ b/filecache.h @@ -1,6 +1,7 @@ #ifndef VDR_LIVE_FILECACHE_H #define VDR_LIVE_FILECACHE_H +#include <numeric> #include <string> #include <vector> #include <vdr/tools.h> @@ -12,12 +13,12 @@ class FileObject { public: FileObject( std::string const& path ) - : m_ctime( 0 ) + : m_ctime( std::numeric_limits< std::time_t >::max() ) , m_path( path ) {} std::size_t size() const { return m_data.size(); } std::size_t weight() const { return size(); } - bool is_current() const; + bool is_current() const { return m_ctime == get_filetime( m_path ); } bool load(); char const* data() const { return &m_data[0]; } std::time_t ctime() const { return m_ctime; } @@ -33,6 +34,7 @@ private: class FileCache: public vgstools::cache< std::string, FileObject > { typedef vgstools::cache< std::string, FileObject > base_type; + public: FileCache( size_t maxWeight ): base_type( maxWeight ) {} |