utils

README

Utils

This package contains different utilities used within the library

Documentation

Index

• func Parse(data string) (st interface{}, err error)
• func Stringify(data interface{}) (d string, err error)
• type ConfigHelper
  • func NewConfigHelper(file string) (*ConfigHelper, error)
  • func (c *ConfigHelper) Token() (token string, err error)
• type EventEmitter
  • func NewEventEmitter() *EventEmitter
  • func (e *EventEmitter) Emit(name string, data ...interface{})
  • func (e *EventEmitter) On(name string, handler interface{})
• type Flags
  • func (f *Flags) Add(flags ...int)
  • func (f *Flags) Has(flag int) bool

Functions

func Parse

func Parse(data string) (st interface{}, err error)

Parse is a wrapper around json.Unmarshal

func Stringify

func Stringify(data interface{}) (d string, err error)

Stringify is a wrapper around json.Marshal

Types

type ConfigHelper

type ConfigHelper struct {
	File string // File token will be read from
}

ConfigHelper loads token from txt file

func NewConfigHelper

func NewConfigHelper(file string) (*ConfigHelper, error)

NewConfigHelper creates a new ConfigHelper

func (*ConfigHelper) Token

func (c *ConfigHelper) Token() (token string, err error)

Token reads token from a file

type EventEmitter

type EventEmitter struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

Utility structure used for event management

func NewEventEmitter

func NewEventEmitter() *EventEmitter

func (*EventEmitter) Emit

func (e *EventEmitter) Emit(name string, data ...interface{})

Emit an event

func (*EventEmitter) On

func (e *EventEmitter) On(name string, handler interface{})

Add an event handler

type Flags

type Flags struct {
	Flags int // Bitfield
}

Flags represents a bitfield

func (*Flags) Add

func (f *Flags) Add(flags ...int)

Add adds a new bit

func (*Flags) Has

func (f *Flags) Has(flag int) bool

Has checks if a bit equals one