4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
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
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.
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.
19 // The Original Code is Fraunhofer FOKUS code.
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.
26 // Stefan Bund <g0dil@berlios.de>
29 \brief Policy Framework non-inline template implemenation
32 #include "SocketPolicy.ih"
35 #include <senf/Utils/Exception.hh>
36 #include "senf/Utils/IgnoreValue.hh"
39 //-/////////////////////////////////////////////////////////////////////////////////////////////////
41 #define SP_TemplateArgs(x1,x2,n,SomePolicy) BOOST_PP_COMMA_IF(n) class BOOST_PP_CAT(SomePolicy,_)
42 #define SP_TemplateParams(x1,x2,n,SomePolicy) BOOST_PP_COMMA_IF(n) BOOST_PP_CAT(SomePolicy,_)
44 template < BOOST_PP_SEQ_FOR_EACH_I( SP_TemplateArgs, , SENF_SOCKET_POLICIES ) >
45 prefix_ void senf::SocketPolicy< BOOST_PP_SEQ_FOR_EACH_I( SP_TemplateParams, , SENF_SOCKET_POLICIES ) >::
46 checkBaseOf(SocketPolicyBase const & other)
48 // check, wether each policy of other is (dynamically!) convertible
49 // to the corresponding (static) policy of this class. Throws
50 // std::bad_cast on failure
52 # define SP_CheckPolicy(x1,x2,SomePolicy) \
53 senf::IGNORE( dynamic_cast<BOOST_PP_CAT(SomePolicy,_) const &>( \
54 other.BOOST_PP_CAT(the,SomePolicy)()) );
57 BOOST_PP_SEQ_FOR_EACH( SP_CheckPolicy, , SENF_SOCKET_POLICIES )
59 SENF_WRAP_EXC(std::bad_cast)
61 # undef SP_CheckPolicy
64 #undef SP_TemplateArgs
65 #undef SP_TemplateParams
67 //-/////////////////////////////////////////////////////////////////////////////////////////////////
74 // c-file-style: "senf"
75 // indent-tabs-mode: nil
76 // ispell-local-dictionary: "american"
77 // compile-command: "scons -u test"