aoa

README

说明

这是一个Andorid open accessory协议的go语言封装库，底层USB通信以来gousb

配置

sudo apt install libusb-1.0-0-dev

安装go-a-a

go get github.com/jt6562/go-aoa

Documentation

Index

• Constants
• Variables
• type Accessory
  • func NewAccessory() *Accessory
  • func (acc *Accessory) Close()
  • func (acc *Accessory) OpenAcessoryInterface() (*AccessoryMode, error)
  • func (acc *Accessory) SetAccessoryConfig(config AccessoryConfig)
  • func (acc *Accessory) SwitchToAccessoryMode(mode uint8) (err error)
• type AccessoryConfig
• type AccessoryMode
  • func (a *AccessoryMode) Read(b []byte) (int, error)
  • func (a *AccessoryMode) Write(b []byte) (int, error)
• type AudioMode

Constants

const (
	MODE_ACCESSORY uint8 = 1
	MODE_AUDIO           = 2
)

const (
	ACCESSORY_VENDOR_ID = 0x18D1

	PRODUCT_ID_ACCESSORY           = 0x2D00
	PRODUCT_ID_ACCESSORY_ADB       = 0x2D01
	PRODUCT_ID_AUDIO               = 0x2D02
	PRODUCT_ID_AUDIO_ADB           = 0x2D03
	PRODUCT_ID_ACCESSORY_AUDIO     = 0x2D04
	PRODUCT_ID_ACCESSORY_AUDIO_ADB = 0x2D05

	ACCESSORY_STRING_MANUFACTURER = 0
	ACCESSORY_STRING_MODEL        = 1
	ACCESSORY_STRING_DESCRIPTION  = 2
	ACCESSORY_STRING_VERSION      = 3
	ACCESSORY_STRING_URI          = 4
	ACCESSORY_STRING_SERIAL       = 5
)

const (
	USB_DIR_OUT     uint8 = 0
	USB_DIR_IN            = 0x80
	USB_TYPE_VENDOR       = (0x02 << 5)
)

requestType

const (
	ACCESSORY_GET_PROTOCOL        uint8 = 51
	ACCESSORY_SEND_STRING               = 52
	ACCESSORY_START                     = 53
	ACCESSORY_REGISTER_HID              = 54
	ACCESSORY_UNREGISTER_HID            = 55
	ACCESSORY_SET_HID_REPORT_DESC       = 56
	ACCESSORY_SEND_HID_EVENT            = 57
	ACCESSORY_SET_AUDIO_MODE            = 58
)

requests

Variables

var (
	// Errors
	ErrNoDevice              error = errors.New("No device")
	ErrorFailedToGetProtocol       = errors.New("Failed to get protocol")
	ErrorNotSupport                = errors.New("Not support this function")
)

Types

type Accessory

type Accessory struct {
	AoAProtocol uint16
	// contains filtered or unexported fields
}

func NewAccessory

func NewAccessory() *Accessory

func (*Accessory) Close

func (acc *Accessory) Close()

func (*Accessory) OpenAcessoryInterface

func (acc *Accessory) OpenAcessoryInterface() (*AccessoryMode, error)

func (*Accessory) SetAccessoryConfig

func (acc *Accessory) SetAccessoryConfig(config AccessoryConfig)

func (*Accessory) SwitchToAccessoryMode

func (acc *Accessory) SwitchToAccessoryMode(mode uint8) (err error)

type AccessoryConfig

type AccessoryConfig struct {
	Manufacturer string
	Model        string
	Description  string
	Version      string
	URI          string
	Serial       string
}

type AccessoryMode

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

func (*AccessoryMode) Read

func (a *AccessoryMode) Read(b []byte) (int, error)

func (*AccessoryMode) Write

func (a *AccessoryMode) Write(b []byte) (int, error)

type AudioMode

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