4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // Stefan Bund <g0dil@berlios.de>
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.
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.
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.
24 \brief MultiConnectorMixin internal header */
26 #ifndef IH_SENF_PPI_MultiConnectorMixin_
27 #define IH_SENF_PPI_MultiConnectorMixin_ 1
31 ///////////////////////////////ih.p////////////////////////////////////////
38 struct MultiConnectorMixinAccess
40 # define BOOST_PP_ITERATION_PARAMS_1 (4, ( \
42 SENF_MULTI_CONNECTOR_MAX_ARGS, \
43 SENF_ABSOLUTE_INCLUDE_PATH(PPI/MultiConnectorMixin.mpp), \
45 # include BOOST_PP_ITERATE()
48 template <class KeyType, class ConnectorType>
49 struct MultiConnectorDefaultContainer
51 typedef boost::ptr_map<KeyType, ConnectorType> type;
56 template <class ConnectorType>
57 struct MultiConnectorDefaultContainer<void,ConnectorType>
59 typedef boost::ptr_vector<ConnectorType> type;
64 template <class ConnectorType>
65 struct MultiConnectorSelectBase
66 : public boost::mpl::if_<
67 boost::is_base_of<connector::InputConnector, ConnectorType>,
68 ppi::detail::DisableStandardInput, ppi::detail::DisableStandardOutput >
71 template <class T> senf::mpl::rv<0> is_multiconnector_(T *, ...);
72 template <class T> senf::mpl::rv<1> is_multiconnector_(
74 typename boost::enable_if<boost::is_base_of<connector::OutputConnector,
75 typename T::ConnectorType>,
77 template <class T> senf::mpl::rv<2> is_multiconnector_(
79 typename boost::enable_if<boost::is_base_of<connector::InputConnector,
80 typename T::ConnectorType>,
83 template <class T, unsigned N>
84 struct is_multiconnector_source_
85 : public boost::false_type
89 struct is_multiconnector_source_<T, 1u>
90 : public boost::true_type
94 struct is_multiconnector_source
95 : public is_multiconnector_source_<
96 T, SENF_MPL_RV(is_multiconnector_<T>(static_cast<T*>(0),0))>
99 template <class T, unsigned N>
100 struct is_multiconnector_target_
101 : public boost::false_type
105 struct is_multiconnector_target_<T, 2u>
106 : public boost::true_type
110 struct is_multiconnector_target
111 : public is_multiconnector_target_<
112 T, SENF_MPL_RV(is_multiconnector_<T>(static_cast<T*>(0),0))>
119 ///////////////////////////////ih.e////////////////////////////////////////
126 // comment-column: 40
127 // c-file-style: "senf"
128 // indent-tabs-mode: nil
129 // ispell-local-dictionary: "american"
130 // compile-command: "scons -u test"