Move sourcecode into 'senf/' directory

[senf.git] / senf / Utils / Console / Traits.ih

diff --git a/senf/Utils/Console/Traits.ih b/senf/Utils/Console/Traits.ih
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+// $Id$
+//
+// Copyright (C) 2008 
+// 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.
+//
+// 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.
+//
+// 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.
+
+/** \file
+    \brief Traits internal header */
+
+#ifndef IH_SENF_Scheduler_Console_Traits_
+#define IH_SENF_Scheduler_Console_Traits_ 1
+
+// Custom includes
+#include <string>
+#include <boost/preprocessor/seq/for_each.hpp>
+#include <boost/preprocessor/stringize.hpp>
+#include <boost/preprocessor/facilities/empty.hpp>
+#include <boost/bimap.hpp>
+#include <boost/assign/list_inserter.hpp>
+#include <boost/algorithm/string/case_conv.hpp>
+#include "../../Utils/singleton.hh"
+
+///////////////////////////////ih.p////////////////////////////////////////
+
+namespace senf {
+namespace console {
+namespace detail {
+
+#ifndef DOXYGEN
+    struct StringILess
+    {
+        bool operator()(std::string const & left, std::string const & right) const
+            { return boost::algorithm::to_lower_copy(left) 
+                  < boost::algorithm::to_lower_copy(right); }
+    };
+
+    typedef boost::bimap<boost::bimaps::set_of<std::string, StringILess>, long> EnumTable;
+
+    long parseEnum(EnumTable const & table, ParseCommandInfo::TokensRange const & tokens);
+    std::string formatEnum(EnumTable const & table, long value);
+
+#   define SENF_CONSOLE_REGISTER_ENUM_ELT(r,d,e) \
+        ( BOOST_PP_STRINGIZE(e), static_cast<long>(d e) )
+
+#   define SENF_CONSOLE_REGISTER_ENUM_(Prefix, Type, Values)                                      \
+        inline senf::console::detail::EnumTable & senf_console_enum_table(Prefix Type)            \
+        {                                                                                         \
+            static senf::console::detail::EnumTable table;                                        \
+            if (table.empty())                                                                    \
+                boost::assign::insert(table)                                                      \
+                    BOOST_PP_SEQ_FOR_EACH( SENF_CONSOLE_REGISTER_ENUM_ELT, Prefix, Values );      \
+            return table;                                                                         \
+        }                                                                                         \
+        inline void senf_console_parse_argument(                                                  \
+            senf::console::ParseCommandInfo::TokensRange const & tokens, Prefix Type & out)       \
+        {                                                                                         \
+            out = static_cast<Prefix Type>(                                                       \
+                senf::console::detail::parseEnum(                                                 \
+                    senf_console_enum_table( Prefix Type() ), tokens) );                          \
+        }                                                                                         \
+        inline void senf_console_format_value(Prefix Type value, std::ostream & os)               \
+        {                                                                                         \
+            os << senf::console::detail::formatEnum(                                              \
+                senf_console_enum_table( Prefix Type() ), static_cast<long>(value) );             \
+        }
+
+#endif
+
+}}}
+
+///////////////////////////////ih.e////////////////////////////////////////
+#endif
+
+\f
+// Local Variables:
+// mode: c++
+// fill-column: 100
+// comment-column: 40
+// c-file-style: "senf"
+// indent-tabs-mode: nil
+// ispell-local-dictionary: "american"
+// compile-command: "scons -u test"
+// End: