4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // Stefan Bund <g0dil@berlios.de>
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.
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.
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.
24 \brief Node non-inline non-template implementation */
33 ///////////////////////////////cc.p////////////////////////////////////////
35 prefix_ senf::console::DirectoryNode & senf::console::root()
37 static DirectoryNode::ptr rootNode(new DirectoryNode());
41 ///////////////////////////////////////////////////////////////////////////
42 // senf::console::GenericNode
44 prefix_ std::string senf::console::GenericNode::path()
47 std::string path (name());
50 path = node->name() + "/" + path;
51 node = node->parent();
53 return path.empty() ? "/" : path;
56 prefix_ bool senf::console::GenericNode::active()
59 cptr node (thisptr());
60 while (node->parent())
61 node = node->parent();
62 return node == root().thisptr();
65 ///////////////////////////////////////////////////////////////////////////
66 //senf::console::DirectoryNode
68 prefix_ senf::console::GenericNode::ptr
69 senf::console::DirectoryNode::remove(std::string const & name)
71 ChildMap::iterator i (children_.find(name));
72 if (i == children_.end())
73 throw UnknownNodeNameException() << ": '" << name << "'";
74 GenericNode::ptr node (i->second);
81 prefix_ void senf::console::DirectoryNode::add(GenericNode::ptr node)
83 BOOST_ASSERT( ! node->parent() );
84 if (node->name().empty()) {
85 node->name("unnamed");
86 SENF_LOG((senf::log::MESSAGE)("Adding 'unnamed' node"));
88 if (children_.find(node->name()) != children_.end()) {
93 newName = node->name() + "-" + boost::lexical_cast<std::string>(suffix);
94 } while (children_.find(newName) != children_.end());
95 SENF_LOG((senf::log::MESSAGE)("Uniquifying node '" << node->name() << "' to '"
99 children_.insert(std::make_pair(node->name(),node));
100 node->parent_ = this;
103 prefix_ senf::console::GenericNode &
104 senf::console::DirectoryNode::get(std::string const & name)
107 ChildMap::const_iterator i (children_.find(name));
108 if (i == children_.end())
109 throw UnknownNodeNameException() << ": '" << name << "'";
113 prefix_ void senf::console::DirectoryNode::v_help(std::ostream & output)
116 output << doc_ << "\n";
119 ///////////////////////////////////////////////////////////////////////////
120 // senf::console::SyntaxErrorException
122 prefix_ char const * senf::console::SyntaxErrorException::what()
125 return message().empty() ? "syntax error" : message().c_str();
128 ///////////////////////////////////////////////////////////////////////////
129 // senf::console::SimpleCommandNode
131 prefix_ void senf::console::SimpleCommandNode::v_help(std::ostream & output)
134 output << doc_ << "\n";
137 prefix_ void senf::console::SimpleCommandNode::v_execute(std::ostream & output,
138 ParseCommandInfo const & command)
141 fn_(output, command);
144 ///////////////////////////////cc.e////////////////////////////////////////
146 //#include "Node.mpp"
152 // comment-column: 40
153 // c-file-style: "senf"
154 // indent-tabs-mode: nil
155 // ispell-local-dictionary: "american"
156 // compile-command: "scons -u test"