// $Id$
//
-// 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 Utility non-inline template implementation */
// Custom includes
#include <sstream>
+#include <limits>
#include <boost/format.hpp>
+#include "Traits.hh"
#define prefix_
-///////////////////////////////ct.p////////////////////////////////////////
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
+
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
+// senf::console::ArgumentTraits< CharAsString<CharT> >
+
+template <class CharT>
+prefix_ void senf::console::ArgumentTraits< senf::console::CharAsString<CharT> >::
+parse(ParseCommandInfo::TokensRange const & tokens, CharAsString<CharT> & out)
+{
+ std::string v;
+ console::parse(tokens,v);
+ if (v.size() != 1)
+ throw SyntaxErrorException("Invalid size of character constant");
+ out.value = static_cast<CharT>(v[0]);
+}
+
+template <class CharT>
+prefix_ std::string
+senf::console::ArgumentTraits< senf::console::CharAsString<CharT> >::description()
+{
+ return std::numeric_limits<CharT>::is_signed ? "char" : "uchar";
+}
+
+template <class CharT>
+prefix_ std::string senf::console::ArgumentTraits< senf::console::CharAsString<CharT> >::
+str(CharAsString<CharT> value)
+{
+ return console::str(std::string(1,value.value));
+}
+
+template <class CharT>
+prefix_ void senf::console::ReturnValueTraits< senf::console::CharAsString<CharT> >::
+format(CharAsString<CharT> value, std::ostream & os)
+{
+ console::format(std::string(1,value.value),os);
+}
+
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
+// senf::console::ArgumentTraits< senf::console::ValueRange<T> >
template <class T>
prefix_ void senf::console::ArgumentTraits< senf::console::ValueRange<T> >::
parse(ParseCommandInfo::TokensRange const & tokens, type & out)
{
if (tokens.size() != 1)
- throw senf::console::SyntaxErrorException("parameter syntax error");
+ throw SyntaxErrorException("parameter syntax error");
std::string v (tokens.begin()[0].value());
std::string::size_type i (v.find(':'));
try {
}
}
catch (std::bad_cast & ex) {
- throw senf::console::SyntaxErrorException("parameter syntax error");
+ throw SyntaxErrorException("parameter syntax error");
}
}
return ss.str();
}
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
+// senf::console::ReturnValueTraits< senf::console::ValueRange<T> >
+
template <class T>
prefix_ void senf::console::ReturnValueTraits< senf::console::ValueRange<T> >::
format(type const & value, std::ostream & os)
{
- os << value.low;
+ os << senf::console::str(value.low);
if (value.low != value.high)
- os << ':' << value.high;
+ os << ':' << senf::console::str(value.high);
+}
+
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
+// senf::console::ArgumentTraits< senf::console::FlagCollection<Enum> >
+
+template <class Enum>
+prefix_ void senf::console::ArgumentTraits< senf::console::FlagCollection<Enum> >::
+parse(ParseCommandInfo::TokensRange const & tokens, type & out)
+{
+ CheckedArgumentIteratorWrapper arg (tokens);
+ out.value = 0;
+ while (arg) {
+ Enum v;
+ console::parse( *(arg++), v);
+ out.value |= v;
+ }
+}
+
+template <class Enum>
+prefix_ std::string
+senf::console::ArgumentTraits< senf::console::FlagCollection<Enum> >::description()
+{
+ return ArgumentTraits<Enum>::description();
+}
+
+template <class Enum>
+prefix_ std::string
+senf::console::ArgumentTraits< senf::console::FlagCollection<Enum> >::str(type const & value)
+{
+ std::stringstream ss;
+ console::format(value, ss);
+ return ss.str();
+}
+
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
+// senf::console::ReturnValueTraits< senf::console::FlagCollection<Enum> >
+
+template <class Enum>
+prefix_ void senf::console::ReturnValueTraits< senf::console::FlagCollection<Enum> >::
+format(type const & value, std::ostream & os)
+{
+ unsigned n (0);
+ std::stringstream ss;
+ unsigned long flag (1);
+ for (unsigned bit (0); bit<sizeof(value.value)*CHAR_BIT; ++bit, flag<<=1) {
+ if (value.value & flag) {
+ if (n++) ss << " ";
+ console::format(static_cast<Enum>(flag), ss);
+ }
+ }
+ os << (n != 1 ? "(" + ss.str() + ")" : ss.str());
}
-///////////////////////////////ct.e////////////////////////////////////////
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
#undef prefix_
\f
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