Small fixes for config parsing, and start plumbing it into our main program.
This commit is contained in:
parent
02c8642ead
commit
eeebb6d0b1
5 changed files with 144 additions and 124 deletions
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@ -4,61 +4,34 @@ import (
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"fmt"
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"time"
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"git.annabunches.net/annabunches/joyful/internal/config"
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"git.annabunches.net/annabunches/joyful/internal/logger"
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"git.annabunches.net/annabunches/joyful/internal/virtualdevice"
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"github.com/holoplot/go-evdev"
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)
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func main() {
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// STUB: parse virtual device config
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// parse configs
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parser := &config.ConfigParser{}
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parser.Parse("~/.config/joyful") // TODO: make ~ work here
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// STUB: parse mapping config
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// Define virtual device
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// TODO: create virtual devices from config
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vDevice, err := evdev.CreateDevice(
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"joyful-joystick",
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evdev.InputID{
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BusType: 0x03,
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Vendor: 0x4711,
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Product: 0x0816,
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Version: 1,
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},
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map[evdev.EvType][]evdev.EvCode{
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evdev.EV_KEY: jsButtons(),
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evdev.EV_ABS: {
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evdev.ABS_X,
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evdev.ABS_Y,
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evdev.ABS_Z,
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evdev.ABS_RX,
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evdev.ABS_RY,
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evdev.ABS_RZ,
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evdev.ABS_THROTTLE,
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evdev.ABS_WHEEL,
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},
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},
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)
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logger.FatalIfError(err, "Failed to create virtual device")
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buffer := virtualdevice.NewEventBuffer(vDevice)
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name, err := vDevice.Name()
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if err != nil {
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name = "Unknown"
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vDevices := parser.CreateVirtualDevices()
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vBuffers := make(map[string]*virtualdevice.EventBuffer)
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for name, device := range vDevices {
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vBuffers[name] = virtualdevice.NewEventBuffer(device)
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}
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fmt.Printf("Virtual device created as %s.\n", name)
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pDevice, err := evdev.Open("/dev/input/event12")
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logger.FatalIfError(err, "Couldn't open physical device")
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name, err = pDevice.Name()
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name, err := pDevice.Name()
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if err != nil {
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name = "Unknown"
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}
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fmt.Printf("Connected to physical device %s\n", name)
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var combo int32 = 0
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buffer := vBuffers["test"]
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for {
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last := combo
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@ -126,21 +99,4 @@ func main() {
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time.Sleep(1 * time.Millisecond)
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}
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}
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func jsButtons() []evdev.EvCode {
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buttons := make([]evdev.EvCode, 80)
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i := 0
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for code := 0x120; code <= 0x12f; code++ {
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buttons[i] = evdev.EvCode(code)
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i++
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}
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for code := 0x2c0; code <= 0x2ff; code++ {
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buttons[i] = evdev.EvCode(code)
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i++
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}
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return buttons
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}
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}
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@ -8,6 +8,7 @@ import (
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"git.annabunches.net/annabunches/joyful/internal/logger"
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"github.com/goccy/go-yaml"
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"github.com/holoplot/go-evdev"
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)
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type ConfigParser struct {
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@ -19,7 +20,10 @@ type ConfigParser struct {
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func (parser *ConfigParser) Parse(directory string) {
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// Find the config files in the directory
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dirEntries, err := os.ReadDir(directory)
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logger.FatalIfError(err, "Failed to read config directory")
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if err != nil {
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err = os.Mkdir(directory, 0755)
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logger.FatalIfError(err, "Failed to create config directory at "+directory)
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}
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for _, file := range dirEntries {
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name := file.Name()
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@ -54,9 +58,76 @@ func (parser *ConfigParser) parseConfigFiles() []byte {
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}
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if len(rawData) == 0 {
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logger.Log("No config data found")
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logger.Log("No config data found. Write .yml config files in ~/.config/joyful")
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return nil
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}
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return rawData
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}
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func (parser *ConfigParser) CreateVirtualDevices() map[string]*evdev.InputDevice {
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deviceMap := make(map[string]*evdev.InputDevice)
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for _, deviceConfig := range parser.config.Devices.Virtual {
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vDevice, err := evdev.CreateDevice(
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fmt.Sprintf("joyful-%s", deviceConfig.Name),
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// TODO: who knows what these should actually be
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evdev.InputID{
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BusType: 0x03,
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Vendor: 0x4711,
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Product: 0x0816,
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Version: 1,
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},
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map[evdev.EvType][]evdev.EvCode{
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evdev.EV_KEY: makeButtons(int(deviceConfig.Buttons)),
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evdev.EV_ABS: makeAxes(int(deviceConfig.Axes)),
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},
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)
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if err != nil {
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logger.LogIfError(err, "Failed to create virtual device")
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continue
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}
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deviceMap[deviceConfig.Name] = vDevice
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}
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return deviceMap
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}
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func makeButtons(numButtons int) []evdev.EvCode {
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if numButtons > 56 {
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numButtons = 56
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logger.Log("Limiting virtual device buttons to 56")
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}
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buttons := make([]evdev.EvCode, numButtons)
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startCode := 0x120
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for i := 0; i < numButtons && i < 16; i++ {
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buttons[i] = evdev.EvCode(startCode + i)
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}
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if numButtons > 16 {
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startCode = 0x2c0
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for i := 0; i < numButtons - 16; i++ {
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buttons[16+i] = evdev.EvCode(startCode+i)
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}
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}
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return buttons
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}
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func makeAxes(numAxes int) []evdev.EvCode {
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if numAxes > 8 {
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numAxes = 8
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logger.Log("Limiting virtual device axes to 8")
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}
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axes := make([]evdev.EvCode, numAxes)
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for i := 0; i < numAxes; i++ {
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axes[i] = evdev.EvCode(i)
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}
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return axes
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}
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@ -5,66 +5,58 @@ import (
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)
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var (
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EvCodeMap = map[string]evdev.EvCode{
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"ABS_X": evdev.ABS_X,
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"ABS_Y": evdev.ABS_Y,
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"ABS_Z": evdev.ABS_Z,
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"ABS_RX": evdev.ABS_RX,
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"ABS_RY": evdev.ABS_RY,
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"ABS_RZ": evdev.ABS_RZ,
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"ABS_THROTTLE": evdev.ABS_THROTTLE,
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"ABS_WHEEL": evdev.ABS_WHEEL,
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"BTN_TRIGGER": evdev.BTN_TRIGGER,
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"BTN_THUMB": evdev.BTN_THUMB,
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"BTN_THUMB2": evdev.BTN_THUMB2,
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"BTN_TOP": evdev.BTN_TOP,
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"BTN_TOP2": evdev.BTN_TOP2,
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"BTN_PINKIE": evdev.BTN_PINKIE,
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"BTN_BASE": evdev.BTN_BASE,
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"BTN_BASE2": evdev.BTN_BASE2,
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"BTN_BASE3": evdev.BTN_BASE3,
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"BTN_BASE4": evdev.BTN_BASE4,
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"BTN_BASE5": evdev.BTN_BASE5,
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"BTN_BASE6": evdev.BTN_BASE6,
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"BTN_TRIGGER_HAPPY1": evdev.BTN_TRIGGER_HAPPY1,
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"BTN_TRIGGER_HAPPY2": evdev.BTN_TRIGGER_HAPPY2,
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"BTN_TRIGGER_HAPPY3": evdev.BTN_TRIGGER_HAPPY3,
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"BTN_TRIGGER_HAPPY4": evdev.BTN_TRIGGER_HAPPY4,
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"BTN_TRIGGER_HAPPY5": evdev.BTN_TRIGGER_HAPPY5,
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"BTN_TRIGGER_HAPPY6": evdev.BTN_TRIGGER_HAPPY6,
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"BTN_TRIGGER_HAPPY7": evdev.BTN_TRIGGER_HAPPY7,
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"BTN_TRIGGER_HAPPY8": evdev.BTN_TRIGGER_HAPPY8,
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"BTN_TRIGGER_HAPPY9": evdev.BTN_TRIGGER_HAPPY9,
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"BTN_TRIGGER_HAPPY10": evdev.BTN_TRIGGER_HAPPY10,
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"BTN_TRIGGER_HAPPY11": evdev.BTN_TRIGGER_HAPPY11,
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"BTN_TRIGGER_HAPPY12": evdev.BTN_TRIGGER_HAPPY12,
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"BTN_TRIGGER_HAPPY13": evdev.BTN_TRIGGER_HAPPY13,
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"BTN_TRIGGER_HAPPY14": evdev.BTN_TRIGGER_HAPPY14,
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"BTN_TRIGGER_HAPPY15": evdev.BTN_TRIGGER_HAPPY15,
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"BTN_TRIGGER_HAPPY16": evdev.BTN_TRIGGER_HAPPY16,
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"BTN_TRIGGER_HAPPY17": evdev.BTN_TRIGGER_HAPPY17,
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"BTN_TRIGGER_HAPPY18": evdev.BTN_TRIGGER_HAPPY18,
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"BTN_TRIGGER_HAPPY19": evdev.BTN_TRIGGER_HAPPY19,
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"BTN_TRIGGER_HAPPY20": evdev.BTN_TRIGGER_HAPPY20,
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"BTN_TRIGGER_HAPPY21": evdev.BTN_TRIGGER_HAPPY21,
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"BTN_TRIGGER_HAPPY22": evdev.BTN_TRIGGER_HAPPY22,
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"BTN_TRIGGER_HAPPY23": evdev.BTN_TRIGGER_HAPPY23,
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"BTN_TRIGGER_HAPPY24": evdev.BTN_TRIGGER_HAPPY24,
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"BTN_TRIGGER_HAPPY25": evdev.BTN_TRIGGER_HAPPY25,
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"BTN_TRIGGER_HAPPY26": evdev.BTN_TRIGGER_HAPPY26,
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"BTN_TRIGGER_HAPPY27": evdev.BTN_TRIGGER_HAPPY27,
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"BTN_TRIGGER_HAPPY28": evdev.BTN_TRIGGER_HAPPY28,
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"BTN_TRIGGER_HAPPY29": evdev.BTN_TRIGGER_HAPPY29,
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"BTN_TRIGGER_HAPPY30": evdev.BTN_TRIGGER_HAPPY30,
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"BTN_TRIGGER_HAPPY31": evdev.BTN_TRIGGER_HAPPY31,
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"BTN_TRIGGER_HAPPY32": evdev.BTN_TRIGGER_HAPPY32,
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"BTN_TRIGGER_HAPPY33": evdev.BTN_TRIGGER_HAPPY33,
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"BTN_TRIGGER_HAPPY34": evdev.BTN_TRIGGER_HAPPY34,
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"BTN_TRIGGER_HAPPY35": evdev.BTN_TRIGGER_HAPPY35,
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"BTN_TRIGGER_HAPPY36": evdev.BTN_TRIGGER_HAPPY36,
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"BTN_TRIGGER_HAPPY37": evdev.BTN_TRIGGER_HAPPY37,
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"BTN_TRIGGER_HAPPY38": evdev.BTN_TRIGGER_HAPPY38,
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"BTN_TRIGGER_HAPPY39": evdev.BTN_TRIGGER_HAPPY39,
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"BTN_TRIGGER_HAPPY40": evdev.BTN_TRIGGER_HAPPY40,
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ButtonFromIndex = []evdev.EvCode{
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evdev.BTN_TRIGGER,
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evdev.BTN_THUMB,
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evdev.BTN_THUMB2,
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evdev.BTN_TOP,
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evdev.BTN_TOP2,
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evdev.BTN_PINKIE,
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evdev.BTN_BASE,
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evdev.BTN_BASE2,
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evdev.BTN_BASE3,
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evdev.BTN_BASE4,
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evdev.BTN_BASE5,
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evdev.BTN_BASE6,
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evdev.BTN_TRIGGER_HAPPY1,
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evdev.BTN_TRIGGER_HAPPY2,
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evdev.BTN_TRIGGER_HAPPY3,
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evdev.BTN_TRIGGER_HAPPY4,
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evdev.BTN_TRIGGER_HAPPY5,
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evdev.BTN_TRIGGER_HAPPY6,
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evdev.BTN_TRIGGER_HAPPY7,
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evdev.BTN_TRIGGER_HAPPY8,
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evdev.BTN_TRIGGER_HAPPY9,
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evdev.BTN_TRIGGER_HAPPY10,
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evdev.BTN_TRIGGER_HAPPY11,
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evdev.BTN_TRIGGER_HAPPY12,
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evdev.BTN_TRIGGER_HAPPY13,
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evdev.BTN_TRIGGER_HAPPY14,
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evdev.BTN_TRIGGER_HAPPY15,
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evdev.BTN_TRIGGER_HAPPY16,
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evdev.BTN_TRIGGER_HAPPY17,
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evdev.BTN_TRIGGER_HAPPY18,
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evdev.BTN_TRIGGER_HAPPY19,
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evdev.BTN_TRIGGER_HAPPY20,
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evdev.BTN_TRIGGER_HAPPY21,
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evdev.BTN_TRIGGER_HAPPY22,
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evdev.BTN_TRIGGER_HAPPY23,
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evdev.BTN_TRIGGER_HAPPY24,
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evdev.BTN_TRIGGER_HAPPY25,
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evdev.BTN_TRIGGER_HAPPY26,
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evdev.BTN_TRIGGER_HAPPY27,
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evdev.BTN_TRIGGER_HAPPY28,
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evdev.BTN_TRIGGER_HAPPY29,
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evdev.BTN_TRIGGER_HAPPY30,
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evdev.BTN_TRIGGER_HAPPY31,
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evdev.BTN_TRIGGER_HAPPY32,
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evdev.BTN_TRIGGER_HAPPY33,
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evdev.BTN_TRIGGER_HAPPY34,
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evdev.BTN_TRIGGER_HAPPY35,
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evdev.BTN_TRIGGER_HAPPY36,
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evdev.BTN_TRIGGER_HAPPY37,
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evdev.BTN_TRIGGER_HAPPY38,
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evdev.BTN_TRIGGER_HAPPY39,
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evdev.BTN_TRIGGER_HAPPY40,
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}
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)
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@ -16,8 +16,9 @@ type PhysicalDeviceConfig struct {
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}
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type VirtualDeviceConfig struct {
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NumButtons int `yaml:"num_buttons"`
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NumAxes int `yaml:"num_axes"`
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Name string `yaml:"name"`
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Buttons int `yaml:"buttons"`
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Axes int `yaml:"axes"`
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}
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type RuleConfig struct {
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@ -10,13 +10,13 @@ import (
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type EventBuffer struct {
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events []*evdev.InputEvent
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device *evdev.InputDevice
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Device *evdev.InputDevice
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}
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func NewEventBuffer(device *evdev.InputDevice) *EventBuffer {
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return &EventBuffer{
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events: make([]*evdev.InputEvent, 0),
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device: device,
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Device: device,
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}
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}
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@ -29,10 +29,10 @@ func (buffer *EventBuffer) SendEvents() {
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for i := 0; i < len(buffer.events); i++ {
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buffer.events[i].Time = eventTime
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buffer.device.WriteOne(buffer.events[i])
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buffer.Device.WriteOne(buffer.events[i])
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}
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buffer.device.WriteOne(&evdev.InputEvent{
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buffer.Device.WriteOne(&evdev.InputEvent{
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Time: eventTime,
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Type: evdev.EV_SYN,
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Code: evdev.SYN_REPORT,
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