src/HttpHeaderStat.h

   1 /*
   2  * Copyright (C) 1996-2021 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 HTTPHEADERSTAT_H_
  10 #define HTTPHEADERSTAT_H_
  11
  12 #include "HttpHdrCc.h"
  13 #include "HttpHdrSc.h"
  14 #include "StatHist.h"
  15
  16 /// HTTP per header statistics
  17 class HttpHeaderStat
  18 {
  19 public:
  20     HttpHeaderStat() :
  21         label(NULL),
  22         owner_mask(NULL),
  23         parsedCount(0),
  24         ccParsedCount(0),
  25         scParsedCount(0),
  26         destroyedCount(0),
  27         busyDestroyedCount(0)
  28     {
  29         hdrUCountDistr.enumInit(32);    /* not a real enum */
  30         fieldTypeDistr.enumInit(Http::HdrType::enumEnd_);
  31         ccTypeDistr.enumInit(HttpHdrCcType::CC_ENUM_END);
  32         scTypeDistr.enumInit(SC_ENUM_END);
  33     }
  34
  35     HttpHeaderStat(const char *aLabel, HttpHeaderMask *aMask) :
  36         label(aLabel),
  37         owner_mask(aMask),
  38         parsedCount(0),
  39         ccParsedCount(0),
  40         scParsedCount(0),
  41         destroyedCount(0),
  42         busyDestroyedCount(0)
  43     {
  44         assert(label);
  45         hdrUCountDistr.enumInit(32);    /* not a real enum */
  46         fieldTypeDistr.enumInit(Http::HdrType::enumEnd_);
  47         ccTypeDistr.enumInit(HttpHdrCcType::CC_ENUM_END);
  48         scTypeDistr.enumInit(SC_ENUM_END);
  49     }
  50
  51     // nothing to destruct as label is a pointer to global const string
  52     // and owner_mask is a pointer to global static array
  53     ~HttpHeaderStat() {}
  54
  55     const char *label;
  56     HttpHeaderMask *owner_mask;
  57
  58     StatHist hdrUCountDistr;
  59     StatHist fieldTypeDistr;
  60     StatHist ccTypeDistr;
  61     StatHist scTypeDistr;
  62
  63     int parsedCount;
  64     int ccParsedCount;
  65     int scParsedCount;
  66     int destroyedCount;
  67     int busyDestroyedCount;
  68 };
  69
  70 #endif /* HTTPHEADERSTAT_H_ */
  71