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

Functions
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...

Enumeration Type Documentation

◆ 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.

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

Output LogLevel as a string.

Exceptions

std::invalid_argument unknown level

Definition at line 30 of file logger.cpp.

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

Definition at line 143 of file sha256.cpp.

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.