switch to new MPL based Fraunhofer FOKUS Public License

[senf.git] / senf / PPI / MultiConnectorMixin.ih

diff --git a/senf/PPI/MultiConnectorMixin.ih b/senf/PPI/MultiConnectorMixin.ih
index 0d96226..ece03b9 100644 (file)
--- a/senf/PPI/MultiConnectorMixin.ih
+++ b/senf/PPI/MultiConnectorMixin.ih
@@ -1,24 +1,29 @@
 // $Id$
 //
-// Copyright (C) 2009 
+// Copyright (C) 2009
 // Fraunhofer Institute for Open Communication Systems (FOKUS)
-// Competence Center NETwork research (NET), St. Augustin, GERMANY
-//     Stefan Bund <g0dil@berlios.de>
 //
-// 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 <g0dil@berlios.de>
 
 /** \file
     \brief MultiConnectorMixin internal header */
@@ -27,25 +32,44 @@
 #define IH_SENF_PPI_MultiConnectorMixin_ 1
 
 // Custom includes
+#include "Setup.hh"
 
-///////////////////////////////ih.p////////////////////////////////////////
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
 
 namespace senf {
 namespace ppi {
 namespace module {
 namespace detail {
 
+    struct MultiConnectorMixinAccess
+    {
+#       define BOOST_PP_ITERATION_PARAMS_1 (4, ( \
+            0, \
+            SENF_MULTI_CONNECTOR_MAX_ARGS,                              \
+            SENF_ABSOLUTE_INCLUDE_PATH(PPI/MultiConnectorMixin.mpp),    \
+            8 ))
+#       include BOOST_PP_ITERATE()
+    };
+
     template <class KeyType, class ConnectorType>
-    struct MultiConnectorDefaultContainer 
-    { 
-        typedef boost::ptr_map<KeyType, ConnectorType> type; 
+    struct MultiConnectorDefaultContainer
+    {
+        typedef boost::ptr_map<KeyType, ConnectorType> type;
+    };
+
+    template <class Module, class Connector>
+    class MultiConnectorWrapper
+        : public Connector
+    {
+    private:
+        virtual void v_disconnected();
     };
 
 #ifndef DOXYGEN
 
     template <class ConnectorType>
-    struct MultiConnectorDefaultContainer<void,ConnectorType> 
-    { 
+    struct MultiConnectorDefaultContainer<void,ConnectorType>
+    {
         typedef boost::ptr_vector<ConnectorType> type;
     };
 
@@ -53,14 +77,56 @@ namespace detail {
 
     template <class ConnectorType>
     struct MultiConnectorSelectBase
-        : public boost::mpl::if_< 
+        : public boost::mpl::if_<
               boost::is_base_of<connector::InputConnector, ConnectorType>,
               ppi::detail::DisableStandardInput, ppi::detail::DisableStandardOutput >
     {};
 
+    template <class T> senf::mpl::rv<0> isMulticonnector(...);
+    template <class T> senf::mpl::rv<1> isMulticonnector(
+        typename boost::enable_if<boost::is_base_of<connector::OutputConnector,
+                                                    typename T::ConnectorType>,
+                                  int>::type);
+    template <class T> senf::mpl::rv<2> isMulticonnector(
+        typename boost::enable_if<boost::is_base_of<connector::InputConnector,
+                                                    typename T::ConnectorType>,
+                                  int>::type);
+
+    template <class T, unsigned N>
+    struct IsMulticonnectorSource_
+        : public boost::false_type
+    {};
+
+    template <class T>
+    struct IsMulticonnectorSource_<T, 1u>
+        : public boost::true_type
+    {};
+
+    template <class T>
+    struct IsMulticonnectorSource
+        : public IsMulticonnectorSource_<T, SENF_MPL_RV(isMulticonnector<T>(0))>
+    {};
+
+    template <class T, unsigned N>
+    struct IsMulticonnectorTarget_
+        : public boost::false_type
+    {};
+
+    template <class T>
+    struct IsMulticonnectorTarget_<T, 2u>
+        : public boost::true_type
+    {};
+
+    template <class T>
+    struct IsMulticonnectorTarget
+        : public IsMulticonnectorTarget_<T, SENF_MPL_RV(isMulticonnector<T>(0))>
+    {};
+
+
+
 }}}}
 
-///////////////////////////////ih.e////////////////////////////////////////
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
 #endif
 
 \f