senf/PPI/Module.cc

   1 // $Id$
   2 //
   3 // Copyright (C) 2007
   4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
   5 //
   6 // The contents of this file are subject to the Fraunhofer FOKUS Public License
   7 // Version 1.0 (the "License"); you may not use this file except in compliance
   8 // with the License. You may obtain a copy of the License at
   9 // http://senf.berlios.de/license.html
  10 //
  11 // The Fraunhofer FOKUS Public License Version 1.0 is based on,
  12 // but modifies the Mozilla Public License Version 1.1.
  13 // See the full license text for the amendments.
  14 //
  15 // Software distributed under the License is distributed on an "AS IS" basis,
  16 // WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  17 // for the specific language governing rights and limitations under the License.
  18 //
  19 // The Original Code is Fraunhofer FOKUS code.
  20 //
  21 // The Initial Developer of the Original Code is Fraunhofer-Gesellschaft e.V.
  22 // (registered association), Hansastraße 27 c, 80686 Munich, Germany.
  23 // All Rights Reserved.
  24 //
  25 // Contributor(s):
  26 //   Stefan Bund <g0dil@berlios.de>
  27
  28 /** \file
  29     \brief Module non-inline non-template implementation */
  30
  31 #include "Module.hh"
  32 #include "Module.ih"
  33
  34 // Custom includes
  35 #include "Events.hh"
  36 #include "Connectors.hh"
  37
  38 //#include "Module.mpp"
  39 #define prefix_
  40 //-/////////////////////////////////////////////////////////////////////////////////////////////////
  41
  42 //-/////////////////////////////////////////////////////////////////////////////////////////////////
  43 // senf::ppi::module::Module
  44
  45 //-/////////////////////////////////////////////////////////////////////////////////////////////////
  46 // public members
  47
  48 #ifdef DOXYGEN
  49
  50 prefix_ senf::ppi::Route<connector::InputConnector, connector::OutputConnector> &
  51 senf::ppi::module::Module::route(connector::InputConnector & input,
  52                                  connector::OutputConnector & output)
  53 {}
  54 prefix_ senf::ppi::Route<connector::InputConnector, EventDescriptor> &
  55 senf::ppi::module::Module::route(connector::InputConnector & input, EventDescriptor & output)
  56 {}
  57
  58 prefix_ senf::ppi::RouteRoute<connector::EventDescriptor, connector::OutputConnector> &
  59 senf::ppi::module::Module::route(EventDescriptor & input, connector::OutputConnector & output);
  60
  61 #else
  62
  63 #define route_impl( Source, Target )                                                        \
  64     prefix_ senf::ppi::Route<senf::ppi::Source, senf::ppi::Target> &                        \
  65     senf::ppi::module::Module::route(Source & source, Target & target)                      \
  66     {                                                                                       \
  67         detail::RouteHelper<Source,Target>::route(*this, source, target, source, target);   \
  68         return static_cast< Route<Source,Target> & >(                                       \
  69                 addRoute(std::auto_ptr< RouteBase >(                                        \
  70                      new Route<Source,Target>(*this, source, target))));                    \
  71     }
  72
  73 route_impl( connector::GenericPassiveInput, connector::GenericActiveOutput);
  74 route_impl( connector::GenericActiveInput, connector::GenericPassiveOutput);
  75 route_impl( connector::GenericActiveInput, connector::GenericActiveOutput);
  76 route_impl( connector::GenericPassiveInput, connector::GenericPassiveOutput);
  77 route_impl( connector::GenericPassiveInput, EventDescriptor);
  78 route_impl( connector::GenericActiveInput, EventDescriptor);
  79 route_impl( EventDescriptor, connector::GenericPassiveOutput);
  80 route_impl( EventDescriptor, connector::GenericActiveOutput);
  81
  82 #undef route_impl
  83
  84 #endif
  85
  86 //-/////////////////////////////////////////////////////////////////////////////////////////////////
  87 // private members
  88
  89 prefix_ void senf::ppi::module::Module::registerConnector(connector::Connector & connector)
  90 {
  91     if (std::find(connectorRegistry_.begin(), connectorRegistry_.end(), &connector)
  92         == connectorRegistry_.end()) {
  93         connectorRegistry_.push_back(&connector);
  94         connector.setModule(*this);
  95     }
  96 }
  97
  98 prefix_ void senf::ppi::module::Module::unregisterConnector(connector::Connector & connector)
  99 {
 100     ConnectorRegistry::iterator i (std::find(connectorRegistry_.begin(), connectorRegistry_.end(),
 101                                              &connector));
 102     if (i != connectorRegistry_.end())
 103         connectorRegistry_.erase(i);
 104
 105     routes_.erase_if(boost::bind(&RouteBase::hasConnector, _1, boost::cref(connector)));
 106 }
 107
 108 prefix_ senf::ppi::RouteBase &
 109 senf::ppi::module::Module::addRoute(std::auto_ptr<RouteBase> route)
 110 {
 111     routes_.push_back(route.release());
 112     return routes_.back();
 113 }
 114
 115 //-/////////////////////////////////////////////////////////////////////////////////////////////////
 116 // protected members
 117
 118 prefix_ void senf::ppi::module::Module::noroute(connector::Connector & connector)
 119 {
 120     registerConnector(connector);
 121     connector.setModule(*this);
 122 }
 123
 124 //-/////////////////////////////////////////////////////////////////////////////////////////////////
 125 #undef prefix_
 126 //#include "Module.mpp"
 127
 128 \f
 129 // Local Variables:
 130 // mode: c++
 131 // fill-column: 100
 132 // comment-column: 40
 133 // c-file-style: "senf"
 134 // indent-tabs-mode: nil
 135 // ispell-local-dictionary: "american"
 136 // compile-command: "scons -u test"
 137 // End: