esilva
b364931c80
Its not close to being done and still need to work out the flows due to who arrives first: telemetry or the peripheral?
61 lines
980 B
Go
61 lines
980 B
Go
package uidevice
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import (
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"esdi/peripheral"
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"esdi/telemetry"
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)
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type UIDevice struct {
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dataChan chan telemetry.TelemetryData
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}
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const NAME = "UIView"
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func NewUIDevice() (peripheral.Peripheral, error) {
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return &UIDevice{
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dataChan: make(chan telemetry.TelemetryData, 1),
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}, nil
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}
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func (uid *UIDevice) Close() error {
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if uid.dataChan != nil {
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close(uid.dataChan)
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}
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return nil
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}
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func (uid *UIDevice) Setup(provider string) error {
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return nil
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}
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func (uid *UIDevice) SendData(data *telemetry.TelemetryData) error {
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if data == nil {
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return peripheral.ErrInvalidData
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}
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select {
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case uid.dataChan <- *data:
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default:
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// Drop frame if buffer is full
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}
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return nil
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}
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func (uid *UIDevice) Name() string {
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return NAME
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}
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func (uid *UIDevice) DataChannel() <-chan telemetry.TelemetryData {
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return uid.dataChan
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}
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func (uid *UIDevice) RequiredFields() []telemetry.FieldID {
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return []telemetry.FieldID{
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telemetry.Speed,
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telemetry.Gear,
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telemetry.RPM,
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}
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}
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