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::ChildrenRange
 149 senf::console::DirectoryNode::completions(std::string const & s)
 150     const
 151 {
 152     return boost::make_iterator_range(children_.lower_bound(s),
 153                                       children_.lower_bound(s + "\xff"));
 154 }
 155
 156 prefix_ senf::console::DirectoryNode::DirectoryNode()
 157 {}
 158
 159 prefix_ senf::console::DirectoryNode &
 160 senf::console::DirectoryNode::doc(std::string const & doc)
 161 {
 162     doc_ = doc;
 163     return *this;
 164 }
 165
 166 prefix_ senf::console::DirectoryNode::ptr senf::console::DirectoryNode::thisptr()
 167 {
 168     return boost::static_pointer_cast<DirectoryNode>(shared_from_this());
 169 }
 170
 171 prefix_ senf::console::DirectoryNode::cptr senf::console::DirectoryNode::thisptr()
 172     const
 173 {
 174     return boost::static_pointer_cast<DirectoryNode const>(shared_from_this());
 175 }
 176
 177 ///////////////////////////////////////////////////////////////////////////
 178 // senf::console::SyntaxErrorException
 179
 180 prefix_ senf::console::SyntaxErrorException::SyntaxErrorException(std::string const & msg)
 181     : message_(msg)
 182 {}
 183
 184 prefix_ senf::console::SyntaxErrorException::~SyntaxErrorException()
 185     throw()
 186 {}
 187
 188 prefix_ std::string const & senf::console::SyntaxErrorException::message()
 189     const
 190 {
 191     return message_;
 192 }
 193
 194 ///////////////////////////////////////////////////////////////////////////
 195 // senf::console::CommandNode
 196
 197 prefix_ senf::console::CommandNode::ptr senf::console::CommandNode::thisptr()
 198 {
 199     return boost::static_pointer_cast<CommandNode>(shared_from_this());
 200 }
 201
 202 prefix_ senf::console::CommandNode::cptr senf::console::CommandNode::thisptr()
 203     const
 204 {
 205     return boost::static_pointer_cast<CommandNode const>(shared_from_this());
 206 }
 207
 208 prefix_ senf::console::CommandNode::CommandNode()
 209 {}
 210
 211 prefix_ void senf::console::CommandNode::execute(std::ostream & output,
 212                                                  ParseCommandInfo const & command)
 213     const
 214 {
 215     v_execute(output, command);
 216 }
 217
 218 prefix_ void senf::console::CommandNode::operator()(std::ostream & output,
 219                                                     ParseCommandInfo const & command)
 220     const
 221 {
 222     execute(output, command);
 223 }
 224
 225 ///////////////////////////////////////////////////////////////////////////
 226 // senf::console::SimpleCommandNode
 227
 228 prefix_ senf::console::SimpleCommandNode::SimpleCommandNode(Function const & fn)
 229     : fn_ (fn)
 230 {}
 231
 232 prefix_ senf::console::SimpleCommandNode::ptr
 233 senf::console::SimpleCommandNode::create(Function const & fn)
 234 {
 235     return ptr(new SimpleCommandNode(fn));
 236 }
 237
 238 prefix_ senf::console::SimpleCommandNode &
 239 senf::console::SimpleCommandNode::doc(std::string const & doc)
 240 {
 241     doc_ = doc;
 242     return *this;
 243 }
 244
 245 prefix_ senf::console::SimpleCommandNode::ptr senf::console::SimpleCommandNode::thisptr()
 246 {
 247     return boost::static_pointer_cast<SimpleCommandNode>(shared_from_this());
 248 }
 249
 250 prefix_ senf::console::SimpleCommandNode::cptr senf::console::SimpleCommandNode::thisptr()
 251     const
 252 {
 253     return boost::static_pointer_cast<SimpleCommandNode const>(shared_from_this());
 254 }
 255
 256 prefix_ senf::console::SimpleCommandNode &
 257 senf::console::senf_console_add_node(DirectoryNode & node, std::string const & name,
 258                                      SimpleCommandNode::Function fn, int)
 259 {
 260     return node.add(name, SimpleCommandNode::create(fn));
 261 }
 262
 263
 264 ///////////////////////////////cci.e///////////////////////////////////////
 265 #undef prefix_
 266
 267 \f
 268 // Local Variables:
 269 // mode: c++
 270 // fill-column: 100
 271 // comment-column: 40
 272 // c-file-style: "senf"
 273 // indent-tabs-mode: nil
 274 // ispell-local-dictionary: "american"
 275 // compile-command: "scons -u test"
 276 // End: