Console/Node.cci

   1 // $Id$
   2 //
   3 // Copyright (C) 2008
   4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
   5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
   6 //     Stefan Bund <g0dil@berlios.de>
   7 //
   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.
  12 //
  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.
  17 //
  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.
  22
  23 /** \file
  24     \brief Node inline non-template implementation */
  25
  26 //#include "Node.ih"
  27
  28 // Custom includes
  29 #include "../Utils/senfassert.hh"
  30
  31 #define prefix_ inline
  32 ///////////////////////////////cci.p///////////////////////////////////////
  33
  34 ///////////////////////////////////////////////////////////////////////////
  35 // senf::console::GenericNode
  36
  37 prefix_ senf::console::GenericNode::~GenericNode()
  38 {}
  39
  40 prefix_ std::string const & senf::console::GenericNode::name()
  41     const
  42 {
  43     return name_;
  44 }
  45
  46 prefix_ senf::console::GenericNode::GenericNode()
  47     : parent_ (0)
  48 {}
  49
  50 prefix_ void senf::console::GenericNode::name(std::string const & name)
  51 {
  52     name_ = name;
  53 }
  54
  55 prefix_ boost::shared_ptr<senf::console::DirectoryNode> senf::console::GenericNode::parent()
  56     const
  57 {
  58     return boost::static_pointer_cast<DirectoryNode>(
  59         parent_ ? parent_->shared_from_this() : ptr() );
  60 }
  61
  62 prefix_ senf::console::GenericNode::ptr senf::console::GenericNode::unlink()
  63 {
  64     if (parent_)
  65         return parent()->remove(name());
  66     else
  67         return thisptr();
  68 }
  69
  70 prefix_ void senf::console::GenericNode::help(std::ostream & output)
  71     const
  72 {
  73     v_help(output);
  74 }
  75
  76 prefix_ senf::console::GenericNode::ptr senf::console::GenericNode::thisptr()
  77 {
  78     return shared_from_this();
  79 }
  80
  81 prefix_ senf::console::GenericNode::cptr senf::console::GenericNode::thisptr()
  82     const
  83 {
  84     return shared_from_this();
  85 }
  86
  87 ///////////////////////////////////////////////////////////////////////////
  88 // senf::console::DirectoryNode
  89
  90 prefix_ senf::console::DirectoryNode::ptr senf::console::DirectoryNode::create()
  91 {
  92     return ptr(new DirectoryNode());
  93 }
  94
  95 prefix_ bool senf::console::DirectoryNode::hasChild(std::string const & name)
  96     const
  97 {
  98     ChildMap::const_iterator i (children_.find(name));
  99     return i != children_.end();
 100 }
 101
 102 prefix_ senf::console::DirectoryNode &
 103 senf::console::DirectoryNode::getDirectory(std::string const & name)
 104     const
 105 {
 106     try {
 107         return dynamic_cast<DirectoryNode&>(get(name));
 108     }
 109     SENF_WRAP_EXC(std::bad_cast)
 110 }
 111
 112 prefix_ senf::console::DirectoryNode &
 113 senf::console::DirectoryNode::operator[](std::string const & name)
 114     const
 115 {
 116     return getDirectory(name);
 117 }
 118
 119 prefix_ senf::console::CommandNode &
 120 senf::console::DirectoryNode::getCommand(std::string const & name)
 121     const
 122 {
 123     try {
 124         return dynamic_cast<CommandNode&>(get(name));
 125     }
 126     SENF_WRAP_EXC(std::bad_cast)
 127 }
 128
 129 prefix_ senf::console::CommandNode &
 130 senf::console::DirectoryNode::operator()(std::string const & name)
 131     const
 132 {
 133     return getCommand(name);
 134 }
 135
 136 prefix_ senf::console::DirectoryNode &
 137 senf::console::DirectoryNode::mkdir(std::string const & name)
 138 {
 139     return add(name, create());
 140 }
 141
 142 prefix_ senf::console::DirectoryNode::ChildrenRange senf::console::DirectoryNode::children()
 143     const
 144 {
 145     return boost::make_iterator_range(children_.begin(), children_.end());
 146 }
 147
 148 prefix_ senf::console::DirectoryNode::DirectoryNode()
 149 {}
 150
 151 prefix_ senf::console::DirectoryNode &
 152 senf::console::DirectoryNode::doc(std::string const & doc)
 153 {
 154     doc_ = doc;
 155     return *this;
 156 }
 157
 158 prefix_ senf::console::DirectoryNode::ptr senf::console::DirectoryNode::thisptr()
 159 {
 160     return boost::static_pointer_cast<DirectoryNode>(shared_from_this());
 161 }
 162
 163 prefix_ senf::console::DirectoryNode::cptr senf::console::DirectoryNode::thisptr()
 164     const
 165 {
 166     return boost::static_pointer_cast<DirectoryNode const>(shared_from_this());
 167 }
 168
 169 ///////////////////////////////////////////////////////////////////////////
 170 // senf::console::SyntaxErrorException
 171
 172 prefix_ senf::console::SyntaxErrorException::SyntaxErrorException(std::string const & msg)
 173     : message_(msg)
 174 {}
 175
 176 prefix_ senf::console::SyntaxErrorException::~SyntaxErrorException()
 177     throw()
 178 {}
 179
 180 prefix_ std::string const & senf::console::SyntaxErrorException::message()
 181     const
 182 {
 183     return message_;
 184 }
 185
 186 ///////////////////////////////////////////////////////////////////////////
 187 // senf::console::CommandNode
 188
 189 prefix_ senf::console::CommandNode::ptr senf::console::CommandNode::thisptr()
 190 {
 191     return boost::static_pointer_cast<CommandNode>(shared_from_this());
 192 }
 193
 194 prefix_ senf::console::CommandNode::cptr senf::console::CommandNode::thisptr()
 195     const
 196 {
 197     return boost::static_pointer_cast<CommandNode const>(shared_from_this());
 198 }
 199
 200 prefix_ senf::console::CommandNode::CommandNode()
 201 {}
 202
 203 prefix_ void senf::console::CommandNode::execute(std::ostream & output,
 204                                                  ParseCommandInfo const & command)
 205     const
 206 {
 207     v_execute(output, command);
 208 }
 209
 210 prefix_ void senf::console::CommandNode::operator()(std::ostream & output,
 211                                                     ParseCommandInfo const & command)
 212     const
 213 {
 214     execute(output, command);
 215 }
 216
 217 ///////////////////////////////////////////////////////////////////////////
 218 // senf::console::SimpleCommandNode
 219
 220 prefix_ senf::console::SimpleCommandNode::SimpleCommandNode(Function const & fn)
 221     : fn_ (fn)
 222 {}
 223
 224 prefix_ senf::console::SimpleCommandNode::ptr
 225 senf::console::SimpleCommandNode::create(Function const & fn)
 226 {
 227     return ptr(new SimpleCommandNode(fn));
 228 }
 229
 230 prefix_ senf::console::SimpleCommandNode &
 231 senf::console::SimpleCommandNode::doc(std::string const & doc)
 232 {
 233     doc_ = doc;
 234     return *this;
 235 }
 236
 237 prefix_ senf::console::SimpleCommandNode::ptr senf::console::SimpleCommandNode::thisptr()
 238 {
 239     return boost::static_pointer_cast<SimpleCommandNode>(shared_from_this());
 240 }
 241
 242 prefix_ senf::console::SimpleCommandNode::cptr senf::console::SimpleCommandNode::thisptr()
 243     const
 244 {
 245     return boost::static_pointer_cast<SimpleCommandNode const>(shared_from_this());
 246 }
 247
 248 prefix_ senf::console::SimpleCommandNode &
 249 senf::console::senf_console_add_node(DirectoryNode & node, std::string const & name,
 250                                      SimpleCommandNode::Function fn, int)
 251 {
 252     return node.add(name, SimpleCommandNode::create(fn));
 253 }
 254
 255
 256 ///////////////////////////////cci.e///////////////////////////////////////
 257 #undef prefix_
 258
 259 \f
 260 // Local Variables:
 261 // mode: c++
 262 // fill-column: 100
 263 // comment-column: 40
 264 // c-file-style: "senf"
 265 // indent-tabs-mode: nil
 266 // ispell-local-dictionary: "american"
 267 // compile-command: "scons -u test"
 268 // End: