senf/Utils/Logger/AreaRegistry.cc

   1 // $Id$
   2 //
   3 // Copyright (C) 2007
   4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
   5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
   6 //     Stefan Bund <g0dil@berlios.de>
   7 //
   8 // This program is free software; you can redistribute it and/or modify
   9 // it under the terms of the GNU General Public License as published by
  10 // the Free Software Foundation; either version 2 of the License, or
  11 // (at your option) any later version.
  12 //
  13 // This program is distributed in the hope that it will be useful,
  14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 // GNU General Public License for more details.
  17 //
  18 // You should have received a copy of the GNU General Public License
  19 // along with this program; if not, write to the
  20 // Free Software Foundation, Inc.,
  21 // 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  22
  23 /** \file
  24     \brief AreaRegistry non-inline non-template implementation */
  25
  26 #include "AreaRegistry.hh"
  27 #include "AreaRegistry.ih"
  28
  29 // Custom includes
  30 #include "Target.hh"
  31
  32 //#include "AreaRegistry.mpp"
  33 #define prefix_
  34 //-/////////////////////////////////////////////////////////////////////////////////////////////////
  35
  36 //-/////////////////////////////////////////////////////////////////////////////////////////////////
  37 // senf::log::detail::AreaBase
  38
  39 prefix_ senf::log::detail::AreaBase::AreaBase()
  40     : alive_ (true)
  41 {}
  42
  43 prefix_ senf::log::detail::AreaBase::~AreaBase()
  44 {
  45     alive_ = false;
  46 }
  47
  48 prefix_ void senf::log::detail::AreaBase::updateRoutingCache(Target & target,
  49                                                              StreamBase const & stream,
  50                                                              unsigned limit)
  51     const
  52 {
  53     if (stream.index >= routingCache_.size())
  54         routingCache_.resize(stream.index+1);
  55     unsigned l (limit);
  56     Routes::iterator i (routingCache_[stream.index].routes.begin());
  57     Routes::iterator const i_end (routingCache_[stream.index].routes.end());
  58     for (; i != i_end; ++i) {
  59         if (i->target == &target) {
  60             i->limit = limit;
  61             break;
  62         }
  63         if (i->limit < l)
  64             l = i->limit;
  65     }
  66     if (i == i_end)
  67         routingCache_[stream.index].routes.push_back(RouteEntry(limit, &target));
  68     else
  69         for (; i != i_end; ++i)
  70             if (i->limit < l)
  71                 l = i->limit;
  72     routingCache_[stream.index].limit = l;
  73 }
  74
  75 prefix_ void senf::log::detail::AreaBase::removeRoutingCache(Target & target,
  76                                                              StreamBase const & stream)
  77     const
  78 {
  79     if (stream.index >= routingCache_.size())
  80         return;
  81     unsigned l (DISABLED::value);
  82     Routes::iterator i (routingCache_[stream.index].routes.begin());
  83     Routes::iterator const i_end (routingCache_[stream.index].routes.end());
  84     while (i != i_end) {
  85         if (i->target == &target)
  86             i = routingCache_[stream.index].routes.erase(i);
  87         else {
  88             if (i->limit < l)
  89                 l = i->limit;
  90             ++i;
  91         }
  92     }
  93     routingCache_[stream.index].limit = l;
  94 }
  95
  96 prefix_ void senf::log::detail::AreaBase::write(time_type timestamp,
  97                                                 StreamBase const & stream, unsigned level,
  98                                                 std::string const & msg)
  99     const
 100 {
 101     if (stream.index >= routingCache_.size())
 102         return;
 103     Routes::iterator i (routingCache_[stream.index].routes.begin());
 104     Routes::iterator const i_end (routingCache_[stream.index].routes.end());
 105     for (; i != i_end; ++i)
 106         i->target->write(timestamp, stream, *this, level, msg);
 107 }
 108
 109 //-/////////////////////////////////////////////////////////////////////////////////////////////////
 110 #undef prefix_
 111 //#include "AreaRegistry.mpp"
 112
 113 \f
 114 // Local Variables:
 115 // mode: c++
 116 // fill-column: 100
 117 // comment-column: 40
 118 // c-file-style: "senf"
 119 // indent-tabs-mode: nil
 120 // ispell-local-dictionary: "american"
 121 // compile-command: "scons -u test"
 122 // End: