src/NullDelayId.h

   1 /*
   2  * Copyright (C) 1996-2017 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 /* DEBUG: section 77    Delay Pools */
  10
  11 #ifndef NULLDELAYID_H
  12 #define NULLDELAYID_H
  13
  14 #if USE_DELAY_POOLS
  15 #include "base/RefCount.h"
  16 #include "DelayIdComposite.h"
  17
  18 class NullDelayId : public DelayIdComposite
  19 {
  20
  21 public:
  22     void *operator new(size_t);
  23     void operator delete (void *);
  24     virtual int bytesWanted (int minimum, int maximum) const {return max(minimum,maximum);}
  25
  26     virtual void bytesIn(int qty) {}
  27 };
  28 #endif
  29 #endif /* NULLDELAYID_H */
  30