src/acl/TransactionInitiator.cc

   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 /* DEBUG: section 28    Access Control */
  10
  11 #include "squid.h"
  12 #include "acl/FilledChecklist.h"
  13 #include "acl/TransactionInitiator.h"
  14 #include "cache_cf.h"
  15 #include "debug/Stream.h"
  16 #include "HttpRequest.h"
  17 #include "MasterXaction.h"
  18 #include "SquidConfig.h"
  19
  20 Acl::TransactionInitiator::TransactionInitiator (const char *aClass) : class_ (aClass), initiators_(0)
  21 {}
  22
  23 char const *
  24 Acl::TransactionInitiator::typeString() const
  25 {
  26     return class_;
  27 }
  28
  29 bool
  30 Acl::TransactionInitiator::empty () const
  31 {
  32     return false;
  33 }
  34
  35 void
  36 Acl::TransactionInitiator::parse()
  37 {
  38     while (const char *s = ConfigParser::strtokFile()) {
  39         initiators_ |= XactionInitiator::ParseInitiators(s);
  40         cfgWords.push_back(SBuf(s));
  41     }
  42 }
  43
  44 int
  45 Acl::TransactionInitiator::match(ACLChecklist *checklist)
  46 {
  47     ACLFilledChecklist *filled = Filled((ACLChecklist*)checklist);
  48     assert(filled->request);
  49     assert(filled->request->masterXaction);
  50     const XactionInitiator requestInitiator = filled->request->masterXaction->initiator;
  51     return requestInitiator.in(initiators_) ? 1 : 0;
  52 }
  53
  54 SBufList
  55 Acl::TransactionInitiator::dump() const
  56 {
  57     return cfgWords;
  58 }
  59