NS-3 based Named Data Networking (NDN) simulator
ndnSIM 2.0: NDN, CCN, CCNx, content centric networks
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config-file.hpp
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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#ifndef NDN_MANAGEMENT_CONFIG_FILE_HPP
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#define NDN_MANAGEMENT_CONFIG_FILE_HPP
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#include "../common.hpp"
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#include <fstream>
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#include <boost/property_tree/ptree.hpp>
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#include <boost/filesystem.hpp>
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namespace
ndn
{
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class
ConfigFile
: noncopyable
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{
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public
:
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class
Error
:
public
std::runtime_error
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{
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public
:
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Error
(
const
std::string& what)
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:
std
::runtime_error(what)
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{
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}
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};
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typedef
boost::property_tree::ptree
Parsed
;
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ConfigFile
();
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~ConfigFile
();
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const
boost::filesystem::path&
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getPath
()
const
;
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const
Parsed&
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getParsedConfiguration
()
const
;
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private
:
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bool
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open();
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void
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close();
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const
Parsed&
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parse();
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boost::filesystem::path
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findConfigFile();
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private
:
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boost::filesystem::path m_path;
// absolute path to active configuration file (if any)
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std::ifstream m_input;
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Parsed m_config;
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};
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inline
const
boost::filesystem::path&
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ConfigFile::getPath
()
const
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{
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return
m_path;
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}
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inline
const
ConfigFile::Parsed
&
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ConfigFile::getParsedConfiguration
()
const
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{
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return
m_config;
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}
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}
// namespace ndn
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#endif // NDN_MANAGEMENT_CONFIG_FILE_HPP
ndn
Copyright (c) 2011-2015 Regents of the University of California.
Definition:
ndn-strategy-choice-helper.hpp:34
ndn::ConfigFile::getParsedConfiguration
const Parsed & getParsedConfiguration() const
Definition:
config-file.hpp:111
std
STL namespace.
ndn::ConfigFile::Parsed
boost::property_tree::ptree Parsed
Definition:
config-file.hpp:48
ndn::ConfigFile::~ConfigFile
~ConfigFile()
Definition:
config-file.cpp:39
ndn::ConfigFile
Definition:
config-file.hpp:34
ndn::ConfigFile::getPath
const boost::filesystem::path & getPath() const
Definition:
config-file.hpp:105
ndn::ConfigFile::ConfigFile
ConfigFile()
Locate, open, and parse a library configuration file.
Definition:
config-file.cpp:29
ndn::ConfigFile::Error::Error
Error(const std::string &what)
Definition:
config-file.hpp:41
ndn::ConfigFile::Error
Definition:
config-file.hpp:38
ndnSIM
ndn-cxx
src
util
config-file.hpp
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