src/DelayBucket.h

   1 /*
   2  * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 #ifndef SQUID_DELAYBUCKET_H
  10 #define SQUID_DELAYBUCKET_H
  11
  12 class DelaySpec;
  13 class StoreEntry;
  14
  15 /* don't use remote storage for these */
  16
  17 /// \ingroup DelayPoolsAPI
  18 class DelayBucket
  19 {
  20
  21 public:
  22     DelayBucket() : level_(0) {}
  23
  24     int const& level() const {return level_;}
  25
  26     int & level() {return level_;}
  27
  28     void stats(StoreEntry *)const;
  29     void update (DelaySpec const &, int incr);
  30     int bytesWanted (int min, int max) const;
  31     void bytesIn(int qty);
  32     void init (DelaySpec const &);
  33
  34 private:
  35     int level_;
  36 };
  37
  38 #endif /* SQUID_DELAYBUCKET_H */
  39