usb

Documentation

Overview

Package usb provides printing for Sales & Dungeons via USB. The printer commands will be written directly to a endpoint of a USB device.

Index

• type USB
  • func (c *USB) AvailableEndpoints() (map[string]string, error)
  • func (c *USB) Description() string
  • func (c *USB) Name() string
  • func (c *USB) Print(printerEndpoint string, image image.Image, data []byte) error

Types

type USB

type USB struct {
	sync.Mutex
	// contains filtered or unexported fields
}

func (*USB) AvailableEndpoints

func (c *USB) AvailableEndpoints() (map[string]string, error)

func (*USB) Description

func (c *USB) Description() string

func (*USB) Name

func (c *USB) Name() string

func (*USB) Print

func (c *USB) Print(printerEndpoint string, image image.Image, data []byte) error