43 lines
901 B
Go
43 lines
901 B
Go
// Code to manage sending events on the Virtual Device
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package virtualdevice
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import (
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"syscall"
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"time"
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"github.com/holoplot/go-evdev"
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)
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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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}
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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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}
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}
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func (buffer *EventBuffer) AddEvent(event *evdev.InputEvent) {
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buffer.events = append(buffer.events, event)
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}
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func (buffer *EventBuffer) SendEvents() {
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eventTime := syscall.NsecToTimeval(int64(time.Now().Nanosecond()))
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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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}
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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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Value: 0,
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})
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buffer.events = make([]*evdev.InputEvent, 0)
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}
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