takoprint

Documentation

Index

• func Callback(cb CallbackDataFunc) func(*Takoprint)
• func Logger(l *log.Logger) func(*Takoprint)
• type CallbackData
• type CallbackDataFunc
• type Takoprint
  • func New(s io.ReadWriteCloser, f io.Reader, opts ...func(*Takoprint)) *Takoprint
  • func (tp *Takoprint) Echo(str string)
  • func (tp *Takoprint) Start(ctx context.Context)

Functions

func Callback

func Callback(cb CallbackDataFunc) func(*Takoprint)

Callback configures an event callback consumer

func Logger

func Logger(l *log.Logger) func(*Takoprint)

Logger configures a custom logger instance.

Types

type CallbackData

type CallbackData struct {
	LastSent string
	NumSent  int
	Reply    string
}

type CallbackDataFunc

type CallbackDataFunc func(*CallbackData)

type Takoprint

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

func New

func New(s io.ReadWriteCloser, f io.Reader, opts ...func(*Takoprint)) *Takoprint

New returns a new takoprint instance.

func (*Takoprint) Echo

func (tp *Takoprint) Echo(str string)

Echo prints a string on the printer screen.

func (*Takoprint) Start

func (tp *Takoprint) Start(ctx context.Context)

Start feeds input data to the serial output.