X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=senf%2FPPI%2FRoute.ih;h=0431c80d5c59c525d0948f99f69396b0f22304ef;hb=refs%2Fheads%2Fmaster;hp=901cf9210054642415fd0d09536c92261296d28d;hpb=69b25a4904fa86324aedc7147502255ce4117885;p=senf.git diff --git a/senf/PPI/Route.ih b/senf/PPI/Route.ih index 901cf92..0431c80 100644 --- a/senf/PPI/Route.ih +++ b/senf/PPI/Route.ih @@ -2,23 +2,28 @@ // // Copyright (C) 2007 // Fraunhofer Institute for Open Communication Systems (FOKUS) -// Competence Center NETwork research (NET), St. Augustin, GERMANY -// Stefan Bund // -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation; either version 2 of the License, or -// (at your option) any later version. +// The contents of this file are subject to the Fraunhofer FOKUS Public License +// Version 1.0 (the "License"); you may not use this file except in compliance +// with the License. You may obtain a copy of the License at +// http://senf.berlios.de/license.html // -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. +// The Fraunhofer FOKUS Public License Version 1.0 is based on, +// but modifies the Mozilla Public License Version 1.1. +// See the full license text for the amendments. // -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the -// Free Software Foundation, Inc., -// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +// Software distributed under the License is distributed on an "AS IS" basis, +// WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License +// for the specific language governing rights and limitations under the License. +// +// The Original Code is Fraunhofer FOKUS code. +// +// The Initial Developer of the Original Code is Fraunhofer-Gesellschaft e.V. +// (registered association), Hansastraße 27 c, 80686 Munich, Germany. +// All Rights Reserved. +// +// Contributor(s): +// Stefan Bund /** \file \brief Route internal header */ @@ -33,7 +38,7 @@ #include #include -///////////////////////////////ih.p//////////////////////////////////////// +//-///////////////////////////////////////////////////////////////////////////////////////////////// #ifndef DOXYGEN @@ -47,7 +52,7 @@ namespace detail { struct RoutingTraitsImplementation { BOOST_STATIC_ASSERT((boost::is_base_of::value)); - + static bool const event = false; static bool const notifySource = boost::is_base_of< @@ -59,7 +64,7 @@ namespace detail { connector::InputConnector, Connector>::value; static bool const dataTarget = boost::is_base_of< connector::OutputConnector, Connector>::value; - + typedef Connector type; }; @@ -80,33 +85,32 @@ namespace detail { }; // The RoutingTraits give routing related information about the argument type: - // - Wether the type is a notifySource or notifyTarget - // - Wether the type is dataSource or dataTarget + // - Whether the type is a notifySource or notifyTarget + // - Whether the type is dataSource or dataTarget // - Provide the generalized target type // // The real implementation is in RoutingTraitsImplementation which is appropriately specialized // for Events template struct RoutingTraits - : public RoutingTraitsImplementation::value> {}; - // This is the generic route implementation for all routes. It just provides access to the + // This is the generic route implementation for all routes. It just provides access to the // source and target. template class BaseRouteImplementation : public Base { - public: + protected: typedef Source source_type; typedef Target target_type; Source & source() const; Target & target() const; - protected: BaseRouteImplementation(module::Module & module, Source & source, Target & target); private: @@ -140,7 +144,7 @@ namespace detail { : public BaseRouteImplementation { typedef BaseRouteImplementation Base; - + protected: ForwardingRouteImplementation(module::Module & module, Source & source, Target & target); ~ForwardingRouteImplementation(); @@ -161,9 +165,9 @@ namespace detail { }; // This helper class finds the base-class suitable for a specific route. Routes are classified - // into two groups: + // into two groups: // 1) A forwarding routes is a routed which forwards notifications from a notifySource to a - // notifyTarget. Forwarding routes are implemneted using ForwardingRouteImplementation + // notifyTarget. Forwarding routes are implemented using ForwardingRouteImplementation // 2) Non-forwarding routes don't forward notifications. They are implemented directly // using BaseRouteImplementation template @@ -174,14 +178,14 @@ namespace detail { static bool const isForwarding = (srcTrait::notifySource && trgTrait::notifyTarget) || (srcTrait::notifyTarget && trgTrait::notifySource); - + typedef typename boost::mpl::if_c< - isForwarding, - ForwardingRouteImplementation, + isForwarding, + ForwardingRouteImplementation, BaseRouteImplementation >::type base; }; - // RouteImplementation2 has two purposes: + // RouteImplementation2 has two purposes: // 1) Ensure, that routing is always from a data source to a data target // 2) To find the correct base-class. This is delegated to RouteImplementationBase template @@ -190,7 +194,7 @@ namespace detail { { typedef typename RouteImplementationBase::base Base; - BOOST_STATIC_ASSERT( RoutingTraits::dataSource && + BOOST_STATIC_ASSERT( RoutingTraits::dataSource && RoutingTraits::dataTarget ); protected: @@ -216,7 +220,7 @@ namespace detail { #endif -///////////////////////////////ih.e//////////////////////////////////////// +//-///////////////////////////////////////////////////////////////////////////////////////////////// #endif