src/DelayId.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 #ifndef SQUID_DELAYID_H
  10 #define SQUID_DELAYID_H
  11
  12 #if USE_DELAY_POOLS
  13
  14 #include "DelayIdComposite.h"
  15
  16 class ClientHttpRequest;
  17 class HttpReply;
  18
  19 /// \ingroup DelayPoolsAPI
  20 class DelayId
  21 {
  22
  23 public:
  24     static DelayId DelayClient(ClientHttpRequest *, HttpReply *reply = nullptr);
  25     DelayId ();
  26     DelayId (unsigned short);
  27     ~DelayId ();
  28     unsigned short pool() const;
  29     DelayIdComposite::Pointer compositePosition();
  30     DelayIdComposite::Pointer const compositePosition() const;
  31     void compositePosition(DelayIdComposite::Pointer );
  32     bool operator == (DelayId const &rhs) const;
  33     operator bool() const;
  34     int bytesWanted(int min, int max) const;
  35     void bytesIn (int qty);
  36     void setNoDelay(bool const);
  37     void delayRead(DeferredRead const &);
  38
  39 private:
  40     unsigned short pool_;
  41     DelayIdComposite::Pointer compositeId;
  42     bool markedAsNoDelay;
  43 };
  44
  45 #endif /* USE_DELAY_POOLS */
  46 #endif /* SQUID_DELAYID_H */
  47