theodwalha/temporary.hpp

   1 #pragma once
   2
   3 #include <string>
   4 #include <set>
   5 #include <ail/types.hpp>
   6 #include <boost/thread/mutex.hpp>
   7
   8 struct temporary_file_entry
   9 {
  10         std::string name;
  11         ulong timestamp;
  12
  13         temporary_file_entry(std::string const & name);
  14         bool operator<(temporary_file_entry const & other) const;
  15         bool operator==(temporary_file_entry const & other) const;
  16 };
  17
  18 class temporary_file_manager
  19 {
  20 public:
  21         temporary_file_manager(std::string const & directory);
  22         bool initialise();
  23         std::string generate_name();
  24         void release(std::string const & path);
  25
  26 private:
  27         std::string directory;
  28         std::set<temporary_file_entry> files;
  29         boost::mutex mutex;
  30
  31         bool clean();
  32         bool clean_all();
  33 };