gopi

package module

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Versions in this module

v2

v2.0.30

Apr 27, 2020

v2.0.29

Apr 27, 2020

Changes in this version

type Flags

+ Visit func(FlagNS, func(name string, value interface{}))

v2.0.28

Apr 26, 2020

Changes in this version

type FlagNS

+ const FLAG_NS_SERVICE

v2.0.27

Apr 14, 2020

Changes in this version

+ type PubSub interface

+ Emit func(value interface{})

+ Subscribe func() <-chan interface{}

+ Unsubscribe func(<-chan interface{})

v2.0.26

Apr 12, 2020

v2.0.25

Apr 12, 2020

Changes in this version

type RPCClientPool

+ CreateStub func(RPCClientConn, string) (RPCClientStub, error)

v2.0.24

Apr 12, 2020

Changes in this version

+ type RPCClientStub interface

+ Conn func() RPCClientConn

+ type StubFunc func(RPCClientConn) (RPCClientStub, error)

type UnitConfig

+ Stub StubFunc

v2.0.23

Apr 12, 2020

v2.0.22

Apr 12, 2020

Changes in this version

type RPCClientPool

+ ConnectFifo func(string) (RPCClientConn, error)

v2.0.21

Mar 1, 2020

v2.0.20

Feb 26, 2020

v2.0.19

Feb 25, 2020

v2.0.18

Feb 16, 2020

v2.0.17

Feb 8, 2020

Changes in this version

type Bitmap

+ CircleOutline func(color.Color, Point, float32)

+ Line func(color.Color, Point, Point)

+ Pixel func(color.Color, Point)

+ Rune func(color.Color, Point, rune, FontFace, FontSize)

+ type FontSize struct

+ Size float32

+ Unit FontSizeUnit

+ type FontSizeUnit uint

+ const FONT_SIZE_PIXELS

+ const FONT_SIZE_POINTS

type Platform

+ AttachedDisplays func() []uint

type UnitConfig

+ func UnitsByPri(units []*UnitConfig) []*UnitConfig

v2.0.16

Feb 7, 2020

Changes in this version

type Bitmap

+ PaintPixel func(Color, Point)

+ type DebugApp interface

+ T func() *testing.T

+ type FSEvent interface

+ Flags func() FSEventFlags

+ Inode func() uint64

+ IsFolder func() bool

+ Path func() string

+ Root func() string

+ type FSEventFlags uint

+ const FSEVENT_FLAG_ALL

+ const FSEVENT_FLAG_ATTRIB

+ const FSEVENT_FLAG_CREATE

+ const FSEVENT_FLAG_DELETE

+ const FSEVENT_FLAG_MAX

+ const FSEVENT_FLAG_MIN

+ const FSEVENT_FLAG_MODIFY

+ const FSEVENT_FLAG_MOVE

+ const FSEVENT_FLAG_NONE

+ const FSEVENT_FLAG_UNMOUNT

+ func (f FSEventFlags) String() string

+ func (f FSEventFlags) StringFlag() string

+ type FSEventFunc func(uint32, FSEvent)

+ type FSEvents interface

+ Unwatch func(uint32) error

+ Watch func(string, FSEventFlags, FSEventFunc) (uint32, error)

type FilePollFlags

+ const FILEPOLL_FLAG_MAX

+ const FILEPOLL_FLAG_MIN

+ func (f FilePollFlags) String() string

+ func (f FilePollFlags) StringFlag() string

type InputDevice

+ Fd func() uintptr

+ Id func() uint

+ KeyState func() KeyState

+ Matches func(name string, flags InputDeviceType) bool

+ Position func() Point

+ SetPosition func(Point)

+ type InputEvent interface

+ Abs func() Point

+ Device func() InputDevice

+ KeyCode func() KeyCode

+ KeyState func() KeyState

+ Rel func() Point

+ ScanCode func() uint32

+ Type func() InputEventType

+ type InputEventType uint16

+ const INPUT_EVENT_ABSPOSITION

+ const INPUT_EVENT_KEYPRESS

+ const INPUT_EVENT_KEYRELEASE

+ const INPUT_EVENT_KEYREPEAT

+ const INPUT_EVENT_NONE

+ const INPUT_EVENT_RELPOSITION

+ const INPUT_EVENT_TOUCHPOSITION

+ const INPUT_EVENT_TOUCHPRESS

+ const INPUT_EVENT_TOUCHRELEASE

+ func (e InputEventType) String() string

type InputManager

+ OpenDevicesByNameType func(name string, flags InputDeviceType, exclusive bool) ([]InputDevice, error)

+ type KeyAction uint32

+ const KEYACTION_KEY_DOWN

+ const KEYACTION_KEY_REPEAT

+ const KEYACTION_KEY_UP

+ const KEYACTION_NONE

+ func (k KeyAction) String() string

type KeyState

+ const KEYSTATE_ALT

+ const KEYSTATE_CAPSLOCK

+ const KEYSTATE_CTRL

+ const KEYSTATE_LEFTALT

+ const KEYSTATE_LEFTCTRL

+ const KEYSTATE_LEFTMETA

+ const KEYSTATE_LEFTSHIFT

+ const KEYSTATE_MASK

+ const KEYSTATE_MAX

+ const KEYSTATE_META

+ const KEYSTATE_MIN

+ const KEYSTATE_NONE

+ const KEYSTATE_NUMLOCK

+ const KEYSTATE_RIGHTALT

+ const KEYSTATE_RIGHTCTRL

+ const KEYSTATE_RIGHTMETA

+ const KEYSTATE_RIGHTSHIFT

+ const KEYSTATE_SCROLLLOCK

+ const KEYSTATE_SHIFT

+ func (s KeyState) String() string

+ func (s KeyState) StringFlag() string

type Logger

+ Info func(args ...interface{})

+ Warn func(args ...interface{})

type PlatformType

+ const PLATFORM_BCM2835_ARM6

+ const PLATFORM_BCM2836_ARM7

+ const PLATFORM_BCM2837_ARM8

+ const PLATFORM_BCM2838_ARM8

+ const PLATFORM_X86_32

+ const PLATFORM_X86_64

type UnitConfig

+ Pri uint

v2.0.15

Jan 18, 2020

Changes in this version

type RPCClientPool

+ Connect func(RPCServiceRecord, RPCFlag) (RPCClientConn, error)

v2.0.14

Jan 18, 2020

Changes in this version

+ type RunFunc func(App, Unit) error

type UnitConfig

+ Run RunFunc

v2.0.13

Jan 18, 2020

Changes in this version

+ type RPCClientConn interface

+ Addr func() net.IP

+ Lock func()

+ Port func() uint16

+ Services func() ([]string, error)

+ Unlock func()

type RPCClientPool

+ ConnectAddr func(addr net.IP, port uint16) (RPCClientConn, error)

+ Disconnect func(RPCClientConn) error

v2.0.12

Jan 18, 2020

Changes in this version

+ type RPCClientPool interface

+ Lookup func(ctx context.Context, addr string, max uint) ([]RPCServiceRecord, error)

v2.0.11

Jan 18, 2020

v2.0.10

Jan 18, 2020

Changes in this version

type UnitType

+ const UNIT_RPC_CLIENTPOOL

v2.0.9

Jan 18, 2020

Changes in this version

+ type RPCService interface

+ CancelRequests func() error

v2.0.8

Jan 18, 2020

v2.0.7

Jan 18, 2020

v2.0.6

Jan 18, 2020

Changes in this version

+ type RPCServer interface

+ Addr func() net.Addr

+ Start func() error

+ Stop func(halt bool) error

type UnitType

+ const UNIT_RPC_SERVER

v2.0.5

Jan 18, 2020

Changes in this version

+ const SURFACE_LAYER_BACKGROUND

+ const SURFACE_LAYER_CURSOR

+ const SURFACE_LAYER_DEFAULT

+ const SURFACE_LAYER_MAX

+ var ColorBlack = Color

+ var ColorBlue = Color

+ var ColorCyan = Color

+ var ColorDarkGrey = Color

+ var ColorGreen = Color

+ var ColorLightGrey = Color

+ var ColorMidGrey = Color

+ var ColorPurple = Color

+ var ColorRed = Color

+ var ColorTransparent = Color

+ var ColorWhite = Color

+ var ColorYellow = Color

+ var ZeroPoint = Point

+ var ZeroSize = Size

type App

+ Fonts func() FontManager

+ GPIO func() GPIO

+ Input func() InputManager

+ LIRC func() LIRC

+ SPI func() SPI

+ Surfaces func() SurfaceManager

+ type Bitmap interface

+ ClearToColor func(Color)

+ Size func() Size

+ Type func() SurfaceFlags

+ type Color struct

+ A float32

+ B float32

+ G float32

+ R float32

+ func (c Color) RGBA() (r, g, b, a uint32)

+ func (c Color) String() string

type Error

+ const ErrOutOfOrder

+ type FilePoll interface

+ Unwatch func(uintptr) error

+ Watch func(uintptr, FilePollFlags, FilePollFunc) error

+ type FilePollFlags uint

+ const FILEPOLL_FLAG_NONE

+ const FILEPOLL_FLAG_READ

+ const FILEPOLL_FLAG_WRITE

+ type FilePollFunc func(uintptr, FilePollFlags)

+ type FontFace interface

+ Family func() string

+ Flags func() FontFlags

+ Index func() uint

+ Name func() string

+ NumFaces func() uint

+ NumGlyphs func() uint

+ Style func() string

+ type FontFlags uint16

+ const FONT_FLAGS_NONE

+ const FONT_FLAGS_STYLE_ANY

+ const FONT_FLAGS_STYLE_BOLD

+ const FONT_FLAGS_STYLE_BOLDITALIC

+ const FONT_FLAGS_STYLE_ITALIC

+ const FONT_FLAGS_STYLE_REGULAR

+ func (f FontFlags) String() string

+ func (f FontFlags) StringFlag() string

+ type FontManager interface

+ DestroyFace func(FontFace) error

+ FaceForPath func(path string) FontFace

+ Faces func(family string, flags FontFlags) []FontFace

+ Families func() []string

+ OpenFace func(path string) (FontFace, error)

+ OpenFaceAtIndex func(path string, index uint) (FontFace, error)

+ OpenFacesAtPath func(path string, ...) error

+ type InputDevice interface

+ Name func() string

+ Type func() InputDeviceType

+ type InputDeviceType uint8

+ const INPUT_TYPE_ANY

+ const INPUT_TYPE_JOYSTICK

+ const INPUT_TYPE_KEYBOARD

+ const INPUT_TYPE_MOUSE

+ const INPUT_TYPE_NONE

+ const INPUT_TYPE_REMOTE

+ const INPUT_TYPE_TOUCHSCREEN

+ func (t InputDeviceType) String() string

+ type InputManager interface

+ CloseDevice func(InputDevice) error

+ OpenDevice func(bus uint, exclusive bool) (InputDevice, error)

+ type KeyCode uint16

+ const KEYCODE_0

+ const KEYCODE_1

+ const KEYCODE_2

+ const KEYCODE_3

+ const KEYCODE_4

+ const KEYCODE_5

+ const KEYCODE_6

+ const KEYCODE_7

+ const KEYCODE_8

+ const KEYCODE_9

+ const KEYCODE_A

+ const KEYCODE_APOSTROPHE

+ const KEYCODE_B

+ const KEYCODE_BACKSLASH

+ const KEYCODE_BACKSPACE

+ const KEYCODE_BRIGHTNESS_AUTO

+ const KEYCODE_BRIGHTNESS_CYCLE

+ const KEYCODE_BRIGHTNESS_DOWN

+ const KEYCODE_BRIGHTNESS_UP

+ const KEYCODE_BTN0

+ const KEYCODE_BTN1

+ const KEYCODE_BTN2

+ const KEYCODE_BTN3

+ const KEYCODE_BTN4

+ const KEYCODE_BTN5

+ const KEYCODE_BTN6

+ const KEYCODE_BTN7

+ const KEYCODE_BTN8

+ const KEYCODE_BTN9

+ const KEYCODE_BTNEXTRA

+ const KEYCODE_BTNLEFT

+ const KEYCODE_BTNMIDDLE

+ const KEYCODE_BTNRIGHT

+ const KEYCODE_BTNSIDE

+ const KEYCODE_BTNTOUCH

+ const KEYCODE_C

+ const KEYCODE_CANCEL

+ const KEYCODE_CAPSLOCK

+ const KEYCODE_CLOSE

+ const KEYCODE_COMMA

+ const KEYCODE_D

+ const KEYCODE_DELETE

+ const KEYCODE_DOT

+ const KEYCODE_DOWN

+ const KEYCODE_E

+ const KEYCODE_END

+ const KEYCODE_ENTER

+ const KEYCODE_EQUAL

+ const KEYCODE_ESC

+ const KEYCODE_F

+ const KEYCODE_F1

+ const KEYCODE_F10

+ const KEYCODE_F11

+ const KEYCODE_F12

+ const KEYCODE_F13

+ const KEYCODE_F14

+ const KEYCODE_F15

+ const KEYCODE_F16

+ const KEYCODE_F17

+ const KEYCODE_F18

+ const KEYCODE_F19

+ const KEYCODE_F2

+ const KEYCODE_F20

+ const KEYCODE_F21

+ const KEYCODE_F22

+ const KEYCODE_F23

+ const KEYCODE_F24

+ const KEYCODE_F3

+ const KEYCODE_F4

+ const KEYCODE_F5

+ const KEYCODE_F6

+ const KEYCODE_F7

+ const KEYCODE_F8

+ const KEYCODE_F9

+ const KEYCODE_G

+ const KEYCODE_GRAVE

+ const KEYCODE_H

+ const KEYCODE_HOME

+ const KEYCODE_I

+ const KEYCODE_INSERT

+ const KEYCODE_J

+ const KEYCODE_K

+ const KEYCODE_KP0

+ const KEYCODE_KP1

+ const KEYCODE_KP2

+ const KEYCODE_KP3

+ const KEYCODE_KP4

+ const KEYCODE_KP5

+ const KEYCODE_KP6

+ const KEYCODE_KP7

+ const KEYCODE_KP8

+ const KEYCODE_KP9

+ const KEYCODE_KPASTERISK

+ const KEYCODE_KPCOMMA

+ const KEYCODE_KPDOT

+ const KEYCODE_KPENTER

+ const KEYCODE_KPEQUAL

+ const KEYCODE_KPLEFTPAREN

+ const KEYCODE_KPMINUS

+ const KEYCODE_KPPLUS

+ const KEYCODE_KPPLUSMINUS

+ const KEYCODE_KPRIGHTPAREN

+ const KEYCODE_KPSLASH

+ const KEYCODE_L

+ const KEYCODE_LEFT

+ const KEYCODE_LEFTALT

+ const KEYCODE_LEFTBRACE

+ const KEYCODE_LEFTCTRL

+ const KEYCODE_LEFTMETA

+ const KEYCODE_LEFTSHIFT

+ const KEYCODE_LINEFEED

+ const KEYCODE_M

+ const KEYCODE_MACRO

+ const KEYCODE_MAX

+ const KEYCODE_MINUS

+ const KEYCODE_MUTE

+ const KEYCODE_N

+ const KEYCODE_NONE

+ const KEYCODE_NUMLOCK

+ const KEYCODE_O

+ const KEYCODE_P

+ const KEYCODE_PAGEDOWN

+ const KEYCODE_PAGEUP

+ const KEYCODE_PLAY

+ const KEYCODE_POWER

+ const KEYCODE_PRINT

+ const KEYCODE_Q

+ const KEYCODE_R

+ const KEYCODE_RIGHT

+ const KEYCODE_RIGHTALT

+ const KEYCODE_RIGHTBRACE

+ const KEYCODE_RIGHTCTRL

+ const KEYCODE_RIGHTMETA

+ const KEYCODE_RIGHTSHIFT

+ const KEYCODE_S

+ const KEYCODE_SCROLLLOCK

+ const KEYCODE_SEARCH

+ const KEYCODE_SEMICOLON

+ const KEYCODE_SLASH

+ const KEYCODE_SLEEP

+ const KEYCODE_SPACE

+ const KEYCODE_SYSRQ

+ const KEYCODE_T

+ const KEYCODE_TAB

+ const KEYCODE_U

+ const KEYCODE_UP

+ const KEYCODE_V

+ const KEYCODE_VOLUMEDOWN

+ const KEYCODE_VOLUMEUP

+ const KEYCODE_W

+ const KEYCODE_WAKEUP

+ const KEYCODE_X

+ const KEYCODE_Y

+ const KEYCODE_Z

+ func (k KeyCode) String() string

+ type KeyState uint16

type LIRC

+ RcvDutyCycle func() uint32

+ RcvResolutionMicros func() uint32

+ SendDutyCycle func() uint32

+ type LIRCEvent interface

+ Mode func() LIRCMode

+ Type func() LIRCType

+ type Point struct

+ X float32

+ Y float32

+ func (p Point) String() string

+ func (p1 Point) Equals(p2 Point) bool

+ type Size struct

+ H float32

+ W float32

+ func (s Size) String() string

+ type Surface interface

+ Bitmap func() Bitmap

+ Layer func() uint16

+ Opacity func() float32

+ Origin func() Point

+ Size func() Size

+ Type func() SurfaceFlags

+ type SurfaceCallback func(SurfaceManager) error

+ type SurfaceFlags uint16

+ const SURFACE_FLAG_ALPHA_FROM_SOURCE

+ const SURFACE_FLAG_BITMAP

+ const SURFACE_FLAG_CONFIGMASK

+ const SURFACE_FLAG_MODMASK

+ const SURFACE_FLAG_NONE

+ const SURFACE_FLAG_OPENGL

+ const SURFACE_FLAG_OPENGL_ES

+ const SURFACE_FLAG_OPENGL_ES2

+ const SURFACE_FLAG_OPENVG

+ const SURFACE_FLAG_RGB565

+ const SURFACE_FLAG_RGB888

+ const SURFACE_FLAG_RGBA32

+ const SURFACE_FLAG_TYPEMASK

+ func (f SurfaceFlags) Config() SurfaceFlags

+ func (f SurfaceFlags) ConfigString() string

+ func (f SurfaceFlags) Mod() SurfaceFlags

+ func (f SurfaceFlags) ModString() string

+ func (f SurfaceFlags) String() string

+ func (f SurfaceFlags) Type() SurfaceFlags

+ func (f SurfaceFlags) TypeString() string

+ type SurfaceManager interface

+ CreateBackground func(SurfaceFlags, float32) (Surface, error)

+ CreateBitmap func(SurfaceFlags, Size) (Bitmap, error)

+ CreateSnapshot func(SurfaceFlags) (Bitmap, error)

+ CreateSurface func(SurfaceFlags, float32, uint16, Point, Size) (Surface, error)

+ CreateSurfaceWithBitmap func(Bitmap, SurfaceFlags, float32, uint16, Point, Size) (Surface, error)

+ DestroyBitmap func(Bitmap) error

+ DestroySurface func(Surface) error

+ Display func() Display

+ Do func(SurfaceCallback) error

+ Name func() string

+ Types func() []SurfaceFlags

type UnitType

+ const UNIT_FONT_MANAGER

+ const UNIT_INPUT_MANAGER

+ const UNIT_RPC_CLIENT

+ const UNIT_RPC_SERVICE

+ const UNIT_SURFACE_MANAGER

v2.0.4

Jan 4, 2020

Changes in this version

type App

+ Emit func(Event)

+ I2C func() I2C

v2.0.3

Jan 4, 2020

v2.0.2

Jan 4, 2020

Changes in this version

+ func UnitReset()

type App

+ Display func() Display

+ Platform func() Platform

+ UnitInstance func(string) Unit

+ WaitForSignal func(context.Context, ...os.Signal) error

type Bus

+ DefaultHandler func(EventNS, EventHandlerFunc) error

+ type Channel chan struct

+ type CompoundError struct

+ func NewCompoundError(errs ...error) *CompoundError

+ func (this *CompoundError) Add(err error) error

+ func (this *CompoundError) Error() string

+ func (this *CompoundError) ErrorOrSelf() error

+ func (this *CompoundError) Is(other error) bool

+ type Display interface

+ DisplayId func() uint

+ Name func() string

+ PixelsPerInch func() uint32

+ Size func() (uint32, uint32)

type Error

+ const ErrDuplicateItem

+ const ErrInternalAppError

+ const ErrMax

+ const ErrSignalCaught

+ const ErrUnexpectedResponse

type Event

+ var NullEvent Event

type EventHandler

+ EventNS EventNS

+ Handler EventHandlerFunc

+ Name string

+ Timeout time.Duration

+ type EventHandlerFunc func(context.Context, App, Event)

+ type EventId uint

type EventNS

+ const EVENT_NS_MAX

+ func (v EventNS) String() string

+ type FlagNS uint

+ const FLAG_NS_DEFAULT

+ const FLAG_NS_VERSION

+ func (v FlagNS) String() string

type Flags

+ Parse func([]string) error

+ Parsed func() bool

+ SetBool func(string, FlagNS, bool)

+ SetDuration func(string, FlagNS, time.Duration)

+ SetFloat64 func(string, FlagNS, float64)

+ SetInt func(string, FlagNS, int)

+ SetString func(string, FlagNS, string)

+ SetUint func(string, FlagNS, uint)

+ Usage func(io.Writer)

+ Version func(io.Writer)

+ type GPIO interface

+ GetPinMode func(GPIOPin) GPIOMode

+ NumberOfPhysicalPins func() uint

+ PhysicalPin func(uint) GPIOPin

+ PhysicalPinForPin func(GPIOPin) uint

+ Pins func() []GPIOPin

+ ReadPin func(GPIOPin) GPIOState

+ SetPinMode func(GPIOPin, GPIOMode)

+ SetPullMode func(GPIOPin, GPIOPull) error

+ Watch func(GPIOPin, GPIOEdge) error

+ WritePin func(GPIOPin, GPIOState)

+ type GPIOEdge uint8

+ const GPIO_EDGE_BOTH

+ const GPIO_EDGE_FALLING

+ const GPIO_EDGE_NONE

+ const GPIO_EDGE_RISING

+ func (e GPIOEdge) String() string

+ type GPIOMode uint8

+ const GPIO_ALT0

+ const GPIO_ALT1

+ const GPIO_ALT2

+ const GPIO_ALT3

+ const GPIO_ALT4

+ const GPIO_ALT5

+ const GPIO_INPUT

+ const GPIO_NONE

+ const GPIO_OUTPUT

+ func (m GPIOMode) String() string

+ type GPIOPin uint8

+ const GPIO_PIN_NONE

+ func (p GPIOPin) String() string

+ type GPIOPull uint8

+ const GPIO_PULL_DOWN

+ const GPIO_PULL_OFF

+ const GPIO_PULL_UP

+ func (p GPIOPull) String() string

+ type GPIOState uint8

+ const GPIO_HIGH

+ const GPIO_LOW

+ func (s GPIOState) String() string

+ type I2C interface

+ DetectSlave func(uint8) (bool, error)

+ GetSlave func() uint8

+ ReadBlock func(reg, length uint8) ([]byte, error)

+ ReadInt16 func(reg uint8) (int16, error)

+ ReadInt8 func(reg uint8) (int8, error)

+ ReadUint16 func(reg uint8) (uint16, error)

+ ReadUint8 func(reg uint8) (uint8, error)

+ SetSlave func(uint8) error

+ WriteInt16 func(reg uint8, value int16) error

+ WriteInt8 func(reg uint8, value int8) error

+ WriteUint16 func(reg uint8, value uint16) error

+ WriteUint8 func(reg, value uint8) error

+ type LIRC interface

+ GetRcvResolution func() (uint32, error)

+ PulseSend func(values []uint32) error

+ RcvMode func() LIRCMode

+ SendMode func() LIRCMode

+ SetRcvCarrierHz func(value uint32) error

+ SetRcvCarrierRangeHz func(min uint32, max uint32) error

+ SetRcvMode func(mode LIRCMode) error

+ SetRcvTimeout func(micros uint32) error

+ SetRcvTimeoutReports func(enable bool) error

+ SetSendCarrierHz func(value uint32) error

+ SetSendDutyCycle func(value uint32) error

+ SetSendMode func(mode LIRCMode) error

+ type LIRCMode uint32

+ const LIRC_MODE_LIRCCODE

+ const LIRC_MODE_MAX

+ const LIRC_MODE_MODE2

+ const LIRC_MODE_NONE

+ const LIRC_MODE_PULSE

+ const LIRC_MODE_RAW

+ func (m LIRCMode) String() string

+ type LIRCType uint32

+ const LIRC_TYPE_FREQUENCY

+ const LIRC_TYPE_MAX

+ const LIRC_TYPE_PULSE

+ const LIRC_TYPE_SPACE

+ const LIRC_TYPE_TIMEOUT

+ func (t LIRCType) String() string

type Logger

+ Clone func(string) Logger

+ type MainTestFunc func(App, *testing.T)

+ type NewFunc func(App) (Unit, error)

+ type PWM interface

+ DutyCycle func(GPIOPin) (float32, error)

+ Period func(GPIOPin) (time.Duration, error)

+ Pins func() []GPIOPin

+ SetDutyCycle func(float32, ...GPIOPin) error

+ SetPeriod func(time.Duration, ...GPIOPin) error

+ type Platform interface

+ LoadAverages func() (float64, float64, float64)

+ NumberOfDisplays func() uint

+ Product func() string

+ SerialNumber func() string

+ Type func() PlatformType

+ Uptime func() time.Duration

+ type PlatformType uint

+ const PLATFORM_DARWIN

+ const PLATFORM_LINUX

+ const PLATFORM_MAX

+ const PLATFORM_MIN

+ const PLATFORM_NONE

+ const PLATFORM_RPI

+ func (p PlatformType) FlagString() string

+ func (p PlatformType) String() string

+ type Publisher interface

+ Emit func(queue uint, value interface{})

+ Subscribe func(queue uint, capacity int, callback func(value interface{})) Channel

+ Unsubscribe func(Channel)

+ type RPCEvent interface

+ Service func() RPCServiceRecord

+ TTL func() time.Duration

+ Type func() RPCEventType

+ type RPCEventType uint

+ const RPC_EVENT_CLIENT_CONNECTED

+ const RPC_EVENT_CLIENT_DISCONNECTED

+ const RPC_EVENT_MAX

+ const RPC_EVENT_NONE

+ const RPC_EVENT_SERVER_STARTED

+ const RPC_EVENT_SERVER_STOPPED

+ const RPC_EVENT_SERVICE_ADDED

+ const RPC_EVENT_SERVICE_EXPIRED

+ const RPC_EVENT_SERVICE_NAME

+ const RPC_EVENT_SERVICE_RECORD

+ const RPC_EVENT_SERVICE_REMOVED

+ const RPC_EVENT_SERVICE_UPDATED

+ func (t RPCEventType) String() string

+ type RPCFlag uint

+ const RPC_FLAG_INET_UDP

+ const RPC_FLAG_INET_V4

+ const RPC_FLAG_INET_V6

+ const RPC_FLAG_MAX

+ const RPC_FLAG_MIN

+ const RPC_FLAG_NONE

+ const RPC_FLAG_SERVICE_ANY

+ const RPC_FLAG_SERVICE_FIRST

+ func (f RPCFlag) String() string

+ func (v RPCFlag) FlagString() string

+ type RPCServiceDiscovery interface

+ EnumerateServices func(ctx context.Context) ([]string, error)

+ Lookup func(ctx context.Context, service string) ([]RPCServiceRecord, error)

+ type RPCServiceRecord struct

+ Addrs []net.IP

+ Host string

+ Name string

+ Port uint16

+ Service string

+ Txt []string

+ func (this RPCServiceRecord) String() string

+ type RPCServiceRegister interface

+ Register func(ctx context.Context, record RPCServiceRecord) error

+ type SPI interface

+ BitsPerWord func() uint8

+ MaxSpeedHz func() uint32

+ Mode func() SPIMode

+ Read func(len uint32) ([]byte, error)

+ SetBitsPerWord func(uint8) error

+ SetMaxSpeedHz func(uint32) error

+ SetMode func(SPIMode) error

+ Transfer func(send []byte) ([]byte, error)

+ Write func(send []byte) error

+ type SPIMode uint8

+ const SPI_MODE_0

+ const SPI_MODE_1

+ const SPI_MODE_2

+ const SPI_MODE_3

+ const SPI_MODE_CPHA

+ const SPI_MODE_CPOL

+ const SPI_MODE_NONE

+ func (m SPIMode) String() string

type UnitConfig

+ New NewFunc

+ func UnitWithDependencies(unitNames ...string) ([]*UnitConfig, error)

type UnitType

+ const UNIT_DISPLAY

+ const UNIT_GPIO

+ const UNIT_I2C

+ const UNIT_LIRC

+ const UNIT_PLATFORM

+ const UNIT_RPC_DISCOVERY

+ const UNIT_RPC_REGISTER

+ const UNIT_SPI

v2.0.1

Dec 31, 2019

Changes in this version

+ func UnitRegister(unit UnitConfig)

+ type App interface

+ Bus func() Bus

+ Flags func() Flags

+ Log func() Logger

+ Run func() int

+ Timer func() Timer

+ Unit func(string) Unit

+ Units func(string) []Unit

+ type Bus interface

+ Emit func(Event)

+ NewHandler func(string, EventHandler)

+ type Config interface

+ Name func() string

+ New func(Logger) (Unit, error)

+ type ConfigFunc func(App) error

+ type Error uint

+ const ErrBadParameter

+ const ErrHelp

+ const ErrNone

+ const ErrNotFound

+ const ErrNotImplemented

+ func (this Error) Error() string

+ func (this Error) WithPrefix(prefix string) error

+ type Event interface

+ NS func() EventNS

+ Name func() string

+ Source func() Unit

+ Value func() interface{}

+ type EventHandler func(Event)

+ type EventNS uint

+ const EVENT_NS_DEFAULT

+ type Flags interface

+ Args func() []string

+ FlagBool func(name string, value bool, usage string) *bool

+ FlagDuration func(name string, value time.Duration, usage string) *time.Duration

+ FlagFloat64 func(name string, value float64, usage string) *float64

+ FlagInt func(name string, value int, usage string) *int

+ FlagString func(name, value, usage string) *string

+ FlagUint func(name string, value uint, usage string) *uint

+ GetBool func(string) bool

+ GetDuration func(string) time.Duration

+ GetFloat64 func(string) float64

+ GetInt func(string) int

+ GetString func(string) string

+ GetUint func(string) uint

+ HasFlag func(string) bool

+ Name func() string

+ type Logger interface

+ Debug func(args ...interface{})

+ Error func(error) error

+ IsDebug func() bool

+ Name func() string

+ type LoggerBase struct

+ func (this *LoggerBase) Debug(args ...interface{})

+ func (this *LoggerBase) Error(err error) error

+ func (this *LoggerBase) Init(writer io.Writer, name string, debug bool) error

+ func (this *LoggerBase) IsDebug() bool

+ func (this *LoggerBase) Name() string

+ type MainCommandFunc func(App, []string) error

+ type Timer interface

+ Cancel func(TimerId) error

+ NewTicker func(time.Duration) TimerId

+ NewTimer func(time.Duration) TimerId

+ type TimerId uint

+ type Unit interface

+ Close func() error

+ String func() string

+ func New(config Config, log Logger) (Unit, error)

+ type UnitBase struct

+ Log Logger

+ func (this *UnitBase) Close() error

+ func (this *UnitBase) Init(log Logger) error

+ func (this *UnitBase) String() string

+ type UnitConfig struct

+ Config ConfigFunc

+ Name string

+ Requires []string

+ Type UnitType

+ func UnitsByName(unitName string) []UnitConfig

+ func UnitsByType(unitType UnitType) []UnitConfig

+ func (u UnitConfig) String() string

+ type UnitType uint

+ const UNIT_BUS

+ const UNIT_LOGGER

+ const UNIT_MAX

+ const UNIT_NONE

+ const UNIT_TIMER

+ func (v UnitType) String() string

Other modules containing this package

github.com/djthorpe/gopi

github.com/djthorpe/gopi/v3

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