src/DelaySpec.cc

   1 /*
   2  * Copyright (C) 1996-2014 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 #include "squid.h"
  12
  13 #if USE_DELAY_POOLS
  14 #include "cache_cf.h"
  15 #include "DelaySpec.h"
  16 #include "Parsing.h"
  17 #include "Store.h"
  18
  19 DelaySpec::DelaySpec() : restore_bps(-1), max_bytes (-1)
  20 {}
  21
  22 void
  23 DelaySpec::stats (StoreEntry * sentry, char const *label) const
  24 {
  25     if (restore_bps == -1) {
  26         storeAppendPrintf(sentry, "\t%s:\n\t\tDisabled.\n\n", label);
  27         return;
  28     }
  29
  30     storeAppendPrintf(sentry, "\t%s:\n", label);
  31     storeAppendPrintf(sentry, "\t\tMax: %" PRId64 "\n", max_bytes);
  32     storeAppendPrintf(sentry, "\t\tRestore: %d\n", restore_bps);
  33 }
  34
  35 void
  36 DelaySpec::dump (StoreEntry *entry) const
  37 {
  38     storeAppendPrintf(entry, " %d/%" PRId64 "", restore_bps, max_bytes);
  39 }
  40
  41 void
  42 DelaySpec::parse()
  43 {
  44     int r;
  45     char *token;
  46     token = strtok(NULL, "/");
  47
  48     if (token == NULL)
  49         self_destruct();
  50
  51     if (sscanf(token, "%d", &r) != 1)
  52         self_destruct();
  53
  54     restore_bps = r;
  55
  56     max_bytes = GetInteger64();
  57 }
  58
  59 #endif