logger

Documentation

Index

• Constants
• func GetLogLevel() int
• func GetLogLevelByName(logName string) (int, error)
• func LogLevelToName(logLevel int) (string, error)
• func RegisterLogger(msgFunc MessageFunc)
• func SetGlobalLogLevel(level int)
• func SetGlobalQuietMode()
• type MessageFunc
• type ReceptorLogger
  • func NewReceptorLogger(prefix string) *ReceptorLogger
  • func (rl *ReceptorLogger) Debug(format string, v ...interface{})
  • func (rl *ReceptorLogger) Error(format string, v ...interface{})
  • func (rl *ReceptorLogger) GetLogLevel() int
  • func (rl *ReceptorLogger) GetLogLevelByName(logName string) (int, error)
  • func (rl *ReceptorLogger) GetPrefix() string
  • func (rl *ReceptorLogger) Info(format string, v ...interface{})
  • func (rl *ReceptorLogger) Log(level int, format string, v ...interface{})
  • func (rl *ReceptorLogger) LogLevelToName(logLevel int) (string, error)
  • func (rl *ReceptorLogger) SanitizedDebug(format string, v ...interface{})
  • func (rl *ReceptorLogger) SanitizedError(format string, v ...interface{})
  • func (rl *ReceptorLogger) SanitizedInfo(format string, v ...interface{})
  • func (rl *ReceptorLogger) SanitizedLog(level int, format string, v ...interface{})
  • func (rl *ReceptorLogger) SanitizedTrace(format string, v ...interface{})
  • func (rl *ReceptorLogger) SanitizedWarning(format string, v ...interface{})
  • func (rl *ReceptorLogger) SetOutput(w io.Writer)
  • func (rl *ReceptorLogger) SetPrefix(prefix string)
  • func (rl *ReceptorLogger) SetShowTrace(trace bool)
  • func (rl *ReceptorLogger) Trace(format string, v ...interface{})
  • func (rl *ReceptorLogger) Warning(format string, v ...interface{})

Constants

const (
	ErrorLevel = iota + 1
	WarningLevel
	InfoLevel
	DebugLevel
)

Log level constants.

Functions

func GetLogLevel

func GetLogLevel() int

GetLogLevel returns current log level.

func GetLogLevelByName

func GetLogLevelByName(logName string) (int, error)

GetLogLevelByName is a helper function for returning level associated with log level string.

func LogLevelToName

func LogLevelToName(logLevel int) (string, error)

LogLevelToName takes an int and returns the corresponding log level name.

func RegisterLogger

func RegisterLogger(msgFunc MessageFunc)

RegisterLogger registers a function for log delivery.

func SetGlobalLogLevel

func SetGlobalLogLevel(level int)

SetLogLevel is a helper function for setting logLevel int.

func SetGlobalQuietMode

func SetGlobalQuietMode()

QuietMode turns off all log output.

Types

type MessageFunc

type MessageFunc func(level int, format string, v ...interface{})

type ReceptorLogger

type ReceptorLogger struct {
	log.Logger
	Prefix string
	// contains filtered or unexported fields
}

func NewReceptorLogger

func NewReceptorLogger(prefix string) *ReceptorLogger

NewReceptorLogger to instantiate a new logger object.

func (*ReceptorLogger) Debug

func (rl *ReceptorLogger) Debug(format string, v ...interface{})

Debug contains extra information helpful to developers.

func (*ReceptorLogger) Error

func (rl *ReceptorLogger) Error(format string, v ...interface{})

Error reports unexpected behavior, likely to result in termination.

func (*ReceptorLogger) GetLogLevel

func (rl *ReceptorLogger) GetLogLevel() int

GetLogLevel returns the log level.

func (*ReceptorLogger) GetLogLevelByName

func (rl *ReceptorLogger) GetLogLevelByName(logName string) (int, error)

GetLogLevelByName is a helper function for returning level associated with log level string.

func (*ReceptorLogger) GetPrefix

func (rl *ReceptorLogger) GetPrefix() string

func (*ReceptorLogger) Info

func (rl *ReceptorLogger) Info(format string, v ...interface{})

Info provides general purpose statements useful to end user.

func (*ReceptorLogger) Log

func (rl *ReceptorLogger) Log(level int, format string, v ...interface{})

Log adds a prefix and prints a given log message.

func (*ReceptorLogger) LogLevelToName

func (rl *ReceptorLogger) LogLevelToName(logLevel int) (string, error)

LogLevelToName takes an int and returns the corresponding log level name.

func (*ReceptorLogger) SanitizedDebug

func (rl *ReceptorLogger) SanitizedDebug(format string, v ...interface{})

SanitizedDebug contains extra information helpful to developers.

func (*ReceptorLogger) SanitizedError

func (rl *ReceptorLogger) SanitizedError(format string, v ...interface{})

SanError reports unexpected behavior, likely to result in termination.

func (*ReceptorLogger) SanitizedInfo

func (rl *ReceptorLogger) SanitizedInfo(format string, v ...interface{})

SanitizedInfo provides general purpose statements useful to end user.

func (*ReceptorLogger) SanitizedLog

func (rl *ReceptorLogger) SanitizedLog(level int, format string, v ...interface{})

SanitizedLog adds a prefix and prints a given log message.

func (*ReceptorLogger) SanitizedTrace

func (rl *ReceptorLogger) SanitizedTrace(format string, v ...interface{})

SanitizedTrace outputs detailed packet traversal.

func (*ReceptorLogger) SanitizedWarning

func (rl *ReceptorLogger) SanitizedWarning(format string, v ...interface{})

SanitizedWarning reports unexpected behavior, not necessarily resulting in termination.

func (*ReceptorLogger) SetOutput

func (rl *ReceptorLogger) SetOutput(w io.Writer)

SetOutput sets the output destination for the logger.

func (*ReceptorLogger) SetPrefix

func (rl *ReceptorLogger) SetPrefix(prefix string)

func (*ReceptorLogger) SetShowTrace

func (rl *ReceptorLogger) SetShowTrace(trace bool)

SetShowTrace is a helper function for setting showTrace bool.

func (*ReceptorLogger) Trace

func (rl *ReceptorLogger) Trace(format string, v ...interface{})

Trace outputs detailed packet traversal.

func (*ReceptorLogger) Warning

func (rl *ReceptorLogger) Warning(format string, v ...interface{})

Warning reports unexpected behavior, not necessarily resulting in termination.