debian-laptop

pi/roverd/gpio_toggle_debian_laptop.go

@@ -0,0 +1,32 @@
+//go:build debian_laptop
+
+package roverd
+
+import (
+	"fmt"
+	"log"
+)
+
+type GPIOToggle struct {
+	name string
+}
+
+func NewGPIOToggle(name string, _ GPIOToggleConfig, _ *log.Logger) (*GPIOToggle, error) {
+	/*
+		A Debian laptop has no Raspberry Pi GPIO character-device contract for
+		headlights or lasers. Returning an error when enabled makes bad laptop
+		configs fail during startup instead of advertising controls that cannot
+		change any hardware.
+	*/
+	return nil, fmt.Errorf("%s not supported in the debian-laptop build", name)
+}
+
+func (g *GPIOToggle) Close() {}
+
+func (g *GPIOToggle) HandleAction(action string) error {
+	return fmt.Errorf("%s not supported in the debian-laptop build", g.name)
+}
+
+func (g *GPIOToggle) On() bool {
+	return false
+}