rumble

Documentation

Index

• Constants
• Variables
• func DeregisterLogListener(name string)
• func EvalToString(v interface{}) string
• func Log(processorID uint64, rootMonitorID uint64, level LogLevel, v ...interface{})
• func LogLevelMatch(l1, l2 interface{}) bool
• func RegisterLogListener(name string, listener LogFunc)
• type LogFunc
• type LogLevel

Constants

const (
	Debug   LogLevel = "Debug"
	Info             = "Info"
	Warning          = "Warning"
	Error            = "Error"
	Fatal            = "Fatal"
)

Log levels

Variables

var LogLevelPriority = map[string]int{
	fmt.Sprint(Debug):   1,
	fmt.Sprint(Info):    2,
	fmt.Sprint(Warning): 3,
	fmt.Sprint(Error):   4,
	fmt.Sprint(Fatal):   5,
}

LogLevelPriority is a map assigning priorities to log level (lower number means a higher priority)

var StringToLoglevel = map[string]LogLevel{
	fmt.Sprint(Debug):   Debug,
	fmt.Sprint(Info):    Info,
	fmt.Sprint(Warning): Warning,
	fmt.Sprint(Error):   Error,
	fmt.Sprint(Fatal):   Fatal,
}

StringToLoglevel is a map assigning log levels to strings.

Functions

func DeregisterLogListener

func DeregisterLogListener(name string)

DeregisterLogListener deregisters an existing log listener.

func EvalToString

func EvalToString(v interface{}) string

EvalToString should be used if an eval result should be converted into a string.

func Log

func Log(processorID uint64, rootMonitorID uint64, level LogLevel, v ...interface{})

Log logs a message

func LogLevelMatch

func LogLevelMatch(l1, l2 interface{}) bool

LogLevelMatch checks if the first logging level is equal or a sublevel of the second one.

func RegisterLogListener

func RegisterLogListener(name string, listener LogFunc)

RegisterLogListener registers a new log listener

Types

type LogFunc

type LogFunc func(processorID uint64, rootMonitorID uint64, level LogLevel, v ...interface{})

LogFunc is used to handle log messages - a processor and monitor id of 0 indicates a global log message

type LogLevel

type LogLevel string

LogLevel represents a logging level