flecsi::log::flog_t Class Reference

#include <state.hh>

Public Member Functions
	flog_t (const flog_t &)=delete
flog_t &	operator= (const flog_t &)=delete
int	initialize (std::string active="none", int verbose=0, std::size_t one_process=-1)
void	finalize ()
int	verbose () const
const std::unordered_map< std::string, size_t > &	tag_map ()
std::stringstream &	buffer_stream ()
std::ostream &	stream ()
std::ostream &	severity_stream (bool active=true)
std::ostream &	null_stream ()
tee_stream_t &	config_stream ()
size_t	register_tag (const char *tag)
const size_t &	active_tag () const
size_t &	active_tag ()
std::string	tag_name (size_t id)
std::string	active_tag_name ()
bool	tag_enabled ()
size_t	lookup_tag (const char *tag)
bool	initialized ()
bool	one_process () const
size_t	output_process () const
std::size_t	process ()
std::size_t	processes ()
std::thread &	flusher_thread ()
std::mutex &	packets_mutex ()
void	buffer_output ()
std::vector< packet_t > &	packets ()
bool	run_flusher ()
void	end_flusher ()
void	set_serialized ()
bool	serialized ()

Static Public Member Functions
static flog_t &	instance ()

Detailed Description

The flog_t type provides access to logging parameters and configuration.

This type provides access to the underlying logging parameters for configuration and information. The FleCSI logging functions provide basic logging with an interface that is similar to Google's GLOG and the Boost logging utilities.

Note

We may want to consider adopting one of these packages in the future.

Constructor & Destructor Documentation

flog_t()

flecsi::log::flog_t::flog_t ( const flog_t &  )

delete

Copy constructor (disabled)

Member Function Documentation

active_tag() [1/2]

const size_t& flecsi::log::flog_t::active_tag ( ) const

inline

Return a reference to the active tag (const version).

active_tag() [2/2]

size_t& flecsi::log::flog_t::active_tag ( )

inline

Return a reference to the active tag (mutable version).

active_tag_name()

std::string flecsi::log::flog_t::active_tag_name ( )

inline

Return the tag name associated with the active tag.

buffer_stream()

std::stringstream& flecsi::log::flog_t::buffer_stream ( )

inline

Return the buffered log stream.

config_stream()

tee_stream_t& flecsi::log::flog_t::config_stream ( )

inline

Return the tee stream to allow the user to set configuration options. FIXME: Need a better interface for this...

instance()

static flog_t& flecsi::log::flog_t::instance ( )

inlinestatic

Meyer's singleton instance.

Returns

The singleton instance of this type.

null_stream()

std::ostream& flecsi::log::flog_t::null_stream ( )

inline

Return a null stream to disable output.

operator=()

flog_t& flecsi::log::flog_t::operator= ( const flog_t &  )

delete

Assignment operator (disabled)

register_tag()

size_t flecsi::log::flog_t::register_tag ( const char *  tag )

inline

Return the next tag id.

severity_stream()

std::ostream& flecsi::log::flog_t::severity_stream ( bool  active = true )

inline

Return the log stream predicated on a boolean. This method interface will allow us to select between the actual stream and a null stream.

stream()

std::ostream& flecsi::log::flog_t::stream ( )

inline

Return the log stream.

tag_map()

const std::unordered_map<std::string, size_t>& flecsi::log::flog_t::tag_map ( )

inline

Return the tag map.

tag_name()

std::string flecsi::log::flog_t::tag_name ( size_t  id )

inline

Return the tag name associated with a tag id.

---

The documentation for this class was generated from the following file:

• /home/bergen/devel/tuxfan/flecsi/flecsi/log/state.hh