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 FileTarget non-inline non-template implementation */
26 #include "FileTarget.hh"
27 //#include "FileTarget.ih"
30 #include <senf/Utils/Console/ParsedCommand.hh>
31 #include <senf/Utils/Console/Variables.hh>
32 #include <senf/Utils/Console/ScopedDirectory.hh>
33 #include <senf/Utils/Exception.hh>
34 #include <boost/filesystem/path.hpp>
36 //#include "FileTarget.mpp"
38 //-/////////////////////////////////////////////////////////////////////////////////////////////////
42 std::string getNodename(std::string const & filename, std::string const & nodename)
44 if (! nodename.empty())
46 return boost::filesystem::path(filename).leaf();
51 prefix_ senf::log::FileTarget::FileTarget(std::string const & filename,
52 std::string const & nodename)
53 : ofstream_t (filename.c_str(), std::ofstream::app),
54 IOStreamTarget (getNodename(filename, nodename), ofstream_t::member),
57 namespace fty = senf::console::factory;
59 if (! ofstream_t::member)
60 SENF_THROW_SYSTEM_EXCEPTION("logfile open") << ": " << filename;
63 fty::Command(SENF_MEMBINDFNP(void, FileTarget, reopen, ()))
64 .doc("Reopen logfile") );
67 fty::Command(SENF_MEMBINDFNP(void, FileTarget, reopen, (std::string const &)))
68 .arg("filename","new filename")
69 .overloadDoc("Reopen logfile under new name") );
71 .add("file", fty::Variable(boost::cref(file_))
72 .doc("Show filename log messages are sent to") );
75 prefix_ void senf::log::FileTarget::reopen()
77 ofstream_t::member.close();
78 ofstream_t::member.open(file_.c_str(), std::ofstream::app);
81 prefix_ void senf::log::FileTarget::reopen(std::string const & file)
85 // Rename console directory
86 console::DirectoryNode::ptr parent (consoleDir().node().parent());
88 parent->add(file, consoleDir().node().unlink());
91 prefix_ std::string const & senf::log::FileTarget::filename()
97 prefix_ senf::log::FileTarget::RegisterConsole::RegisterConsole()
99 namespace kw = senf::console::kw;
100 namespace fty = senf::console::factory;
102 detail::TargetRegistry::instance().consoleDir()
103 .add("file-target", fty::Command(&RegisterConsole::create)
104 .arg("filename", "name of logfile")
105 .arg("nodename", "name of node in console. Defaults to the files basename",
106 kw::default_value = "")
107 .doc("Create new file target. Examples:\n"
109 "Create new file target '/var/log/example.log\n"
110 " $ file-target \"/var/log/example.log\"\n"
111 " <Directory '/sys/log/example.log'>\n"
113 "In a configuration file, create new file target '/var/log/example.log' and set\n"
114 "some parameters (If written on one line, this works at the console too:\n"
115 " /sys/log/file-target \"/var/log/example.log\" mainlog {\n"
116 " route (IMPORTANT); # route all important messages\n"
117 " timeFormat \"\"; # use non-formatted time format\n"
118 " showArea false; # don't show log area\n"
122 prefix_ boost::shared_ptr<senf::console::DirectoryNode>
123 senf::log::FileTarget::RegisterConsole::create(std::string const & filename,
124 std::string const & nodename)
126 std::auto_ptr<Target> tp (new FileTarget(filename, nodename));
127 Target & target (*tp.get());
128 detail::TargetRegistry::instance().dynamicTarget(tp);
129 return target.consoleDir().node().thisptr();
132 //-/////////////////////////////////////////////////////////////////////////////////////////////////
134 //#include "FileTarget.mpp"
140 // comment-column: 40
141 // c-file-style: "senf"
142 // indent-tabs-mode: nil
143 // ispell-local-dictionary: "american"
144 // compile-command: "scons -u test"