#include <boost/format.hpp>

#include <boost/algorithm/string.hpp>

#include <boost/assign.hpp>

#include <boost/bind.hpp>

#include <boost/signal.hpp>

#define CONFIG_STRING(PTR, KEY) (*PTR)[KEY].as<std::string>()

#define CONFIG_INT(PTR, KEY) (*PTR)[KEY].as<int>()

#define CONFIG_BOOL(PTR, KEY) (*PTR)[KEY].as<bool>()

#define CONFIG_LIST(PTR, KEY) (*PTR)[KEY].as<std::list<std::string> >()

namespace Transport {

/// Represents variable:value pairs.

typedef boost::program_options::variables_map Variables;

		/// For variables in sections you can use "section.variable" key format.

		/// \param key config variable name

		const boost::program_options::variable_value &operator[] (const std::string &key) {

			return m_variables[key];

		}

		/// Returns path to config file from which data were loaded.

		const std::string &getManagerConfigFile() { return m_file; }

		/// This signal is emitted when config is loaded/reloaded.

		boost::signal<void ()> onManagerConfigReloaded;