src/adaptation/icap/Config.cc

   1
   2 /*
   3  * SQUID Web Proxy Cache          http://www.squid-cache.org/
   4  * ----------------------------------------------------------
   5  *
   6  *  Squid is the result of efforts by numerous individuals from
   7  *  the Internet community; see the CONTRIBUTORS file for full
   8  *  details.   Many organizations have provided support for Squid's
   9  *  development; see the SPONSORS file for full details.  Squid is
  10  *  Copyrighted (C) 2001 by the Regents of the University of
  11  *  California; see the COPYRIGHT file for full details.  Squid
  12  *  incorporates software developed and/or copyrighted by other
  13  *  sources; see the CREDITS file for full details.
  14  *
  15  *  This program is free software; you can redistribute it and/or modify
  16  *  it under the terms of the GNU General Public License as published by
  17  *  the Free Software Foundation; either version 2 of the License, or
  18  *  (at your option) any later version.
  19  *
  20  *  This program is distributed in the hope that it will be useful,
  21  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  22  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23  *  GNU General Public License for more details.
  24  *
  25  *  You should have received a copy of the GNU General Public License
  26  *  along with this program; if not, write to the Free Software
  27  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
  28  *
  29  *
  30  * Copyright (c) 2003, Robert Collins <robertc@squid-cache.org>
  31  */
  32
  33 #include "squid.h"
  34 #include "adaptation/icap/Config.h"
  35 #include "adaptation/icap/ServiceRep.h"
  36 #include "base/Vector.h"
  37 #include "ConfigParser.h"
  38 #include "HttpReply.h"
  39 #include "HttpRequest.h"
  40 #include "SquidConfig.h"
  41 #include "Store.h"
  42 #include "wordlist.h"
  43
  44 Adaptation::Icap::Config Adaptation::Icap::TheConfig;
  45
  46 Adaptation::Icap::Config::Config() :
  47         preview_enable(0), preview_size(0), allow206_enable(0),
  48         connect_timeout_raw(0), io_timeout_raw(0), reuse_connections(0),
  49         client_username_header(NULL), client_username_encode(0), repeat(NULL),
  50         repeat_limit(0)
  51 {
  52 }
  53
  54 Adaptation::Icap::Config::~Config()
  55 {
  56     // no need to free client_username_header, it's done in cf_parser.cci:free_all
  57 }
  58
  59 Adaptation::ServicePointer
  60 Adaptation::Icap::Config::createService(const ServiceConfigPointer &cfg)
  61 {
  62     return new Adaptation::Icap::ServiceRep(cfg);
  63 }
  64
  65 time_t Adaptation::Icap::Config::connect_timeout(bool bypassable) const
  66 {
  67     if (connect_timeout_raw > 0)
  68         return connect_timeout_raw; // explicitly configured
  69
  70     return bypassable ? ::Config.Timeout.peer_connect : ::Config.Timeout.connect;
  71 }
  72
  73 time_t Adaptation::Icap::Config::io_timeout(bool) const
  74 {
  75     if (io_timeout_raw > 0)
  76         return io_timeout_raw; // explicitly configured
  77     // TODO: provide a different default for an ICAP transaction that
  78     // can still be bypassed
  79     return ::Config.Timeout.read;
  80 }