logger

package module
v0.0.0-...-1a14b8c Latest Latest
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 Go to latest Published: Nov 21, 2017 License: GPL-3.0 Imports: 8 Imported by: 1

README

logger

A small logger for Thingiversio

Documentation

Index

Constants

View Source 
const (
	INFO    string = "INFO"
	INIT           = "INIT"
	ERROR          = "ERROR"
	FATAL          = "FATAL"
	DEBUG          = "DEBUG"
	SUCCESS        = "SUCCESS"
	WARNING        = "WARNING"
)

Variables

View Source 
var DefaultLevels = map[string]Level{
	INFO:    Level{Name: INFO, Foreground: GREEN},
	INIT:    Level{Name: INIT, Foreground: BLUE, ForegroundHi: true},
	WARNING: Level{Name: WARNING, Background: YELLOW, BackgroundHi: true},
	ERROR:   Level{Name: ERROR, Foreground: WHITE, Background: RED},
	FATAL:   Level{Name: FATAL, Foreground: WHITE, Background: RED, BackgroundHi: true},
	SUCCESS: Level{Name: SUCCESS, Foreground: CYAN},
	DEBUG:   Level{Name: DEBUG, Background: YELLOW, BackgroundHi: true},
}

Functions

func Paint 

func Paint(s string, foreground Color, foregroundHi bool, background Color, backgroundHi bool) string

Types

type Backend 

type Backend interface {
	Write(msg Message)
}

type Color 

type Color int
const (
	BLACK Color = iota
	RED
	GREEN
	YELLOW
	BLUE
	MAGENTA
	CYAN
	WHITE
)

https://en.wikipedia.org/wiki/ANSI_escape_code#Colors

func (Color) AsBackground 

func (c Color) AsBackground() Color

func (Color) AsForeground 

func (c Color) AsForeground() Color

func (Color) AsHiBackground 

func (c Color) AsHiBackground() Color

func (Color) AsHiForeground 

func (c Color) AsHiForeground() Color

type Level 

type Level struct {
	Name string

	Foreground   Color
	ForegroundHi bool
	Background   Color
	BackgroundHi bool

	Display bool
}

type Logger 

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

func New 

func New(prefix string) (logger *Logger)

func (*Logger) Debug 

func (l *Logger) Debug(message ...interface{})

func (*Logger) Debugf 

func (l *Logger) Debugf(format string, val ...interface{})

func (*Logger) Error 

func (l *Logger) Error(message ...interface{})

func (*Logger) Errorf 

func (l *Logger) Errorf(format string, val ...interface{})

func (*Logger) Info 

func (l *Logger) Info(message ...interface{})

func (*Logger) Infof 

func (l *Logger) Infof(format string, val ...interface{})

func (*Logger) Init 

func (l *Logger) Init(message ...interface{})

func (*Logger) Initf 

func (l *Logger) Initf(format string, val ...interface{})

func (*Logger) PrintSuccess 

func (l *Logger) PrintSuccess()

func (*Logger) SetBackend 

func (l *Logger) SetBackend(backend Backend) *Logger

func (*Logger) SetDebug 

func (l *Logger) SetDebug(debug bool) *Logger

func (*Logger) SetTemplate 

func (l *Logger) SetTemplate(tmpl string) *Logger

func (*Logger) Success 

func (l *Logger) Success(message ...interface{})

func (*Logger) Successf 

func (l *Logger) Successf(format string, val ...interface{})

type Message 

type Message struct {
	Timestamp time.Time
	Prefix    string
	Level     Level
	Msg       string
	Nr        uint64
	// contains filtered or unexported fields
}

func NewMessage 

func NewMessage(nr uint64, prefix string, lvl Level, tmpl *template.Template, format string, val ...interface{}) (m Message)

func (Message) Format 

func (m Message) Format() string

func (Message) FormattedTime 

func (m Message) FormattedTime() string

type MessageCollector 

type MessageCollector struct {
	*eventual2go.Collector
}

func NewMessageCollector 

func NewMessageCollector() *MessageCollector

func (*MessageCollector) Add 

func (c *MessageCollector) Add(d Message)

func (*MessageCollector) AddFuture 

func (c *MessageCollector) AddFuture(f *MessageFuture)

func (*MessageCollector) AddStream 

func (c *MessageCollector) AddStream(s *MessageStream)

func (*MessageCollector) Get 

func (c *MessageCollector) Get() Message

func (*MessageCollector) Preview 

func (c *MessageCollector) Preview() Message

type MessageCompleter 

type MessageCompleter struct {
	*eventual2go.Completer
}

func NewMessageCompleter 

func NewMessageCompleter() *MessageCompleter

func (*MessageCompleter) Complete 

func (c *MessageCompleter) Complete(d Message)

func (*MessageCompleter) Future 

func (c *MessageCompleter) Future() *MessageFuture

type MessageCompletionHandler 

type MessageCompletionHandler func(Message) Message

type MessageFilter 

type MessageFilter func(Message) bool

type MessageFuture 

type MessageFuture struct {
	*eventual2go.Future
}

func (*MessageFuture) AsChan 

func (f *MessageFuture) AsChan() chan Message

func (*MessageFuture) Result 

func (f *MessageFuture) Result() Message

func (*MessageFuture) Then 

func (f *MessageFuture) Then(ch MessageCompletionHandler) *MessageFuture

type MessageObservable 

type MessageObservable struct {
	*eventual2go.Observable
}

func NewMessageObservable 

func NewMessageObservable(value Message) (o *MessageObservable)

func (*MessageObservable) AsChan 

func (o *MessageObservable) AsChan() (c chan Message, cancel *eventual2go.Completer)

func (*MessageObservable) Change 

func (o *MessageObservable) Change(value Message)

func (*MessageObservable) NextChange 

func (o *MessageObservable) NextChange() (f *MessageFuture)

func (*MessageObservable) OnChange 

func (o *MessageObservable) OnChange(s MessageSubscriber) (cancel *eventual2go.Completer)

func (*MessageObservable) Stream 

func (o *MessageObservable) Stream() *MessageStream

func (*MessageObservable) Value 

func (o *MessageObservable) Value() Message

type MessageStream 

type MessageStream struct {
	*eventual2go.Stream
}

func (*MessageStream) AsChan 

func (s *MessageStream) AsChan() (c chan Message, stop *eventual2go.Completer)

func (*MessageStream) First 

func (s *MessageStream) First() *MessageFuture

func (*MessageStream) FirstWhere 

func (s *MessageStream) FirstWhere(f ...MessageFilter) *MessageFuture

func (*MessageStream) FirstWhereNot 

func (s *MessageStream) FirstWhereNot(f ...MessageFilter) *MessageFuture

func (*MessageStream) Listen 

func (s *MessageStream) Listen(ss MessageSubscriber) *eventual2go.Completer

func (*MessageStream) ListenNonBlocking 

func (s *MessageStream) ListenNonBlocking(ss MessageSubscriber) *eventual2go.Completer

func (*MessageStream) Split 

func (s *MessageStream) Split(f MessageFilter) (*MessageStream, *MessageStream)

func (*MessageStream) TransformWhere 

func (s *MessageStream) TransformWhere(t eventual2go.Transformer, f ...MessageFilter) *eventual2go.Stream

func (*MessageStream) Where 

func (s *MessageStream) Where(f ...MessageFilter) *MessageStream

func (*MessageStream) WhereNot 

func (s *MessageStream) WhereNot(f ...MessageFilter) *MessageStream

type MessageStreamController 

type MessageStreamController struct {
	*eventual2go.StreamController
}

func NewMessageStreamController 

func NewMessageStreamController() *MessageStreamController

func (*MessageStreamController) Add 

func (sc *MessageStreamController) Add(d Message)

func (*MessageStreamController) Join 

func (sc *MessageStreamController) Join(s *MessageStream)

func (*MessageStreamController) JoinFuture 

func (sc *MessageStreamController) JoinFuture(f *MessageFuture)

func (*MessageStreamController) Stream 

func (sc *MessageStreamController) Stream() *MessageStream

type MessageSubscriber 

type MessageSubscriber func(Message)

type WriterBackend 

type WriterBackend struct {
	// contains filtered or unexported fields
}

func NewWriterBackend 

func NewWriterBackend(writer io.Writer) (b *WriterBackend)

func (*WriterBackend) Write 

func (b *WriterBackend) Write(msg Message)

Source Files

View all Source files

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