senf/PPI/SocketSink.ct

   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 SocketSink non-inline template implementation  */
  25
  26 //#include "SocketSink.ih"
  27
  28 // Custom includes
  29
  30 #define prefix_
  31 //-/////////////////////////////////////////////////////////////////////////////////////////////////
  32
  33 //-/////////////////////////////////////////////////////////////////////////////////////////////////
  34 // senf::ppi::module::ActiveSocketSink<Writer>
  35
  36 template <class Writer>
  37 prefix_ senf::ppi::module::ActiveSocketSink<Writer>::ActiveSocketSink()
  38 {
  39     registerEvent( event_, &ActiveSocketSink::write );
  40     route(input, event_);
  41 }
  42
  43 template <class Writer>
  44 prefix_ senf::ppi::module::ActiveSocketSink<Writer>::ActiveSocketSink(Writer const & writer)
  45     : writer_ (writer)
  46 {
  47     registerEvent( event_, &ActiveSocketSink::write );
  48     route(input, event_);
  49 }
  50
  51 template <class Writer>
  52 prefix_ senf::ppi::module::ActiveSocketSink<Writer>::ActiveSocketSink(Handle const &  handle)
  53     : handle_(handle), event_(handle_, IOEvent::Write), writer_()
  54 {
  55     registerEvent( event_, &ActiveSocketSink::write );
  56     route(input, event_);
  57 }
  58
  59 template <class Writer>
  60 prefix_ senf::ppi::module::ActiveSocketSink<Writer>::ActiveSocketSink(Handle const & handle,
  61                                                                     Writer const & writer)
  62     : handle_(handle), event_(handle_, IOEvent::Write), writer_(writer)
  63 {
  64     registerEvent( event_, &ActiveSocketSink::write );
  65     route(input, event_);
  66 }
  67
  68 //-/////////////////////////////////////////////////////////////////////////////////////////////////
  69 // private members
  70
  71 template <class Writer>
  72 prefix_ void senf::ppi::module::ActiveSocketSink<Writer>::write()
  73 {
  74     writer_(handle_,input());
  75 }
  76
  77 //-/////////////////////////////////////////////////////////////////////////////////////////////////
  78 // senf::ppi::module::PassiveSocketSink<Writer>
  79
  80 template <class Writer>
  81 prefix_ senf::ppi::module::PassiveSocketSink<Writer>::PassiveSocketSink()
  82 {
  83     noroute(input);
  84     input.onRequest(&PassiveSocketSink::write);
  85     checkThrottle();
  86 }
  87
  88 template <class Writer>
  89 prefix_ senf::ppi::module::PassiveSocketSink<Writer>::PassiveSocketSink(Writer const & writer)
  90     : writer_ (writer)
  91 {
  92     noroute(input);
  93     input.onRequest(&PassiveSocketSink::write);
  94     checkThrottle();
  95 }
  96
  97 template <class Writer>
  98 prefix_ senf::ppi::module::PassiveSocketSink<Writer>::PassiveSocketSink(Handle const & handle)
  99     : handle_(handle), writer_()
 100 {
 101     noroute(input);
 102     input.onRequest(&PassiveSocketSink::write);
 103     checkThrottle();
 104 }
 105
 106 template <class Writer>
 107 prefix_ senf::ppi::module::PassiveSocketSink<Writer>::PassiveSocketSink(Handle const & handle,
 108                                                                       Writer const & writer)
 109     : handle_(handle), writer_(writer)
 110 {
 111     noroute(input);
 112     input.onRequest(&PassiveSocketSink::write);
 113     checkThrottle();
 114 }
 115
 116 //-/////////////////////////////////////////////////////////////////////////////////////////////////
 117 // private members
 118
 119 template <class Writer>
 120 prefix_ void senf::ppi::module::PassiveSocketSink<Writer>::write()
 121 {
 122     writer_(handle_,input());
 123 }
 124
 125 template <class Writer>
 126 prefix_ void senf::ppi::module::PassiveSocketSink<Writer>::checkThrottle()
 127 {
 128     if (handle_.valid())
 129         input.unthrottle();
 130     else
 131         input.throttle();
 132 }
 133
 134 //-/////////////////////////////////////////////////////////////////////////////////////////////////
 135 #undef prefix_
 136
 137 \f
 138 // Local Variables:
 139 // mode: c++
 140 // fill-column: 100
 141 // comment-column: 40
 142 // c-file-style: "senf"
 143 // indent-tabs-mode: nil
 144 // ispell-local-dictionary: "american"
 145 // compile-command: "scons -u test"
 146 // End: