ndn::util Namespace Reference

Namespaces
	detail
	log
	signal

Classes
class	DummyClientFace
	a client-side face for unit testing More...
class	IndentedStream
	Output to stream with specified indent or prefix. More...
class	Logger
	Represents a log module in the logging facility. More...
class	Logging
	Controls the logging facility. More...
class	NotificationStream
	provides a publisher of Notification Stream More...
class	NotificationSubscriber
	provides a subscriber of Notification Stream More...
class	NotificationSubscriberBase
class	RttEstimator
	RTT/RTO estimator. More...
class	RttEstimatorWithStats
	RTT/RTO estimator that also maintains min/max/average RTT statistics. More...
class	SegmentFetcher
	Utility class to fetch the latest version of a segmented object. More...
class	Sha256
	Provides stateful SHA-256 digest calculation. More...
class	Sqlite3Statement
	wrap an SQLite3 prepared statement More...

Enumerations
enum	LogLevel {   LogLevel::FATAL = -1,   LogLevel::NONE = 0,   LogLevel::ERROR = 1,   LogLevel::WARN = 2,   LogLevel::INFO = 3,   LogLevel::DEBUG = 4,   LogLevel::TRACE = 5,   LogLevel::ALL = 255 }
	Indicates the severity level of a log message. More...

Functions
static bool	isValidLoggerName (const std::string &name)
	checks if incoming logger name meets criteria More...
std::ostream &	operator<< (std::ostream &os, LogLevel level)
	Output LogLevel as a string. More...
std::ostream &	operator<< (std::ostream &os, Sha256 &digest)
LogLevel	parseLogLevel (const std::string &s)
	Parse LogLevel from a string. More...

Variables
static const LogLevel	INITIAL_DEFAULT_LEVEL = LogLevel::NONE

Enumeration Type Documentation

LogLevel

enum ndn::util::LogLevel

strong

Indicates the severity level of a log message.

Enumerator
FATAL	fatal (will be logged unconditionally)
NONE	no messages
ERROR	serious error messages
WARN	warning messages
INFO	informational messages
DEBUG	debug messages
TRACE	trace messages (most verbose)
ALL	all messages

Definition at line 42 of file logger.hpp.

Function Documentation

isValidLoggerName()

static bool ndn::util::isValidLoggerName ( const std::string &  name )

static

checks if incoming logger name meets criteria

Parameters

name	name of logger

Definition at line 83 of file logger.cpp.

operator<<() [1/2]

std::ostream & ndn::util::operator<<	(	std::ostream &	os,
		LogLevel	level
	)

Output LogLevel as a string.

Exceptions

std::invalid_argument

unknown level

Definition at line 31 of file logger.cpp.

operator<<() [2/2]

std::ostream & ndn::util::operator<<	(	std::ostream &	os,
		Sha256 &	digest
	)

Definition at line 144 of file sha256.cpp.

parseLogLevel()

LogLevel ndn::util::parseLogLevel

(

const std::string &

s

)

Parse LogLevel from a string.

Exceptions

std::invalid_argument

unknown level name

Definition at line 56 of file logger.cpp.

Variable Documentation

INITIAL_DEFAULT_LEVEL

const LogLevel ndn::util::INITIAL_DEFAULT_LEVEL = LogLevel::NONE

static

Definition at line 80 of file logging.cpp.