xlog

Documentation

Index

• Constants
• func Close()
• func Debugf(format string, args ...interface{})
• func Errorf(format string, args ...interface{})
• func Fatalf(format string, args ...interface{})
• func GetLevel() uint32
• func Infof(format string, args ...interface{})
• func SetFormatter(f Formatter)
• func SetLevel(v uint32)
• func SetOutput(out io.Writer)
• func Warnf(format string, args ...interface{})
• type Fields
• type FormatJSON
  • func NewFormatJSON() *FormatJSON
  • func (*FormatJSON) Encode(m *Message) ([]byte, error)
• type FormatString
  • func NewFormatString() *FormatString
  • func (v *FormatString) Encode(m *Message) ([]byte, error)
  • func (v *FormatString) SetDelimiter(d string)
• type Formatter
• type Logger
  • func Default() Logger
  • func New() Logger
• type Message
  • func (v Message) MarshalEasyJSON(w *jwriter.Writer)
  • func (v Message) MarshalJSON() ([]byte, error)
  • func (v *Message) Reset()
  • func (v *Message) UnmarshalEasyJSON(l *jlexer.Lexer)
  • func (v *Message) UnmarshalJSON(data []byte) error
• type Sender
• type Writer
  • func WithError(key string, err error) Writer
  • func WithField(key string, value interface{}) Writer
  • func WithFields(v Fields) Writer
• type WriterContext

Constants

const (
	LevelError uint32
	LevelWarn
	LevelInfo
	LevelDebug
)

Functions

func Close

func Close()

Close waiting for all messages to finish recording

func Debugf

func Debugf(format string, args ...interface{})

Debugf debug message

func Errorf

func Errorf(format string, args ...interface{})

Errorf error message

func Fatalf

func Fatalf(format string, args ...interface{})

Fatalf fatal message and exit

func GetLevel

func GetLevel() uint32

GetLevel getting log level

func Infof

func Infof(format string, args ...interface{})

Infof info message

func SetFormatter

func SetFormatter(f Formatter)

func SetLevel

func SetLevel(v uint32)

SetLevel change log level

func SetOutput

func SetOutput(out io.Writer)

SetOutput change writer

func Warnf

func Warnf(format string, args ...interface{})

Warnf warning message

Types

type Fields

type Fields map[string]interface{}

type FormatJSON

type FormatJSON struct{}

func NewFormatJSON

func NewFormatJSON() *FormatJSON

func (*FormatJSON) Encode

func (*FormatJSON) Encode(m *Message) ([]byte, error)

type FormatString

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

func NewFormatString

func NewFormatString() *FormatString

func (*FormatString) Encode

func (v *FormatString) Encode(m *Message) ([]byte, error)

func (*FormatString) SetDelimiter

func (v *FormatString) SetDelimiter(d string)

type Formatter

type Formatter interface {
	Encode(m *Message) ([]byte, error)
}

type Logger

type Logger interface {
	SetOutput(out io.Writer)
	SetFormatter(f Formatter)
	SetLevel(v uint32)
	GetLevel() uint32
	Close()

	WriterContext
}

Logger base interface

func Default

func Default() Logger

Default logger

func New

func New() Logger

New init new logger

type Message

type Message struct {
	UnixTime int64                  `json:"time" yaml:"time"`
	Level    string                 `json:"lvl" yaml:"lvl"`
	Message  string                 `json:"msg" yaml:"msg"`
	Ctx      map[string]interface{} `json:"ctx,omitempty" yaml:"ctx,omitempty,inline"`
}

func (Message) MarshalEasyJSON

func (v Message) MarshalEasyJSON(w *jwriter.Writer)

MarshalEasyJSON supports easyjson.Marshaler interface

func (Message) MarshalJSON

func (v Message) MarshalJSON() ([]byte, error)

MarshalJSON supports json.Marshaler interface

func (*Message) Reset

func (v *Message) Reset()

func (*Message) UnmarshalEasyJSON

func (v *Message) UnmarshalEasyJSON(l *jlexer.Lexer)

UnmarshalEasyJSON supports easyjson.Unmarshaler interface

func (*Message) UnmarshalJSON

func (v *Message) UnmarshalJSON(data []byte) error

UnmarshalJSON supports json.Unmarshaler interface

type Sender

type Sender interface {
	PutEntity(v *entity)
	SendMessage(level uint32, call func(v *Message))
	Close()
}

type Writer

type Writer interface {
	Fatalf(format string, args ...interface{})
	Errorf(format string, args ...interface{})
	Warnf(format string, args ...interface{})
	Infof(format string, args ...interface{})
	Debugf(format string, args ...interface{})
}

Writer interface

func WithError

func WithError(key string, err error) Writer

WithError setter context to log message

func WithField

func WithField(key string, value interface{}) Writer

WithField setter context to log message

func WithFields

func WithFields(v Fields) Writer

WithFields setter context to log message

type WriterContext

type WriterContext interface {
	WithError(key string, err error) Writer
	WithField(key string, value interface{}) Writer
	WithFields(Fields) Writer
	Writer
}