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Add device locking with a flag to disable for testing.

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This commit is contained in:
Anna Rose Wiggins 2025-08-01 13:49:03 -04:00
parent 7f104f054a
commit 9652df9366
2 changed files with 12 additions and 5 deletions
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9
internal/config/devices.go
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@ -66,7 +66,7 @@ func (parser *ConfigParser) CreateVirtualDevices() map[string]*evdev.InputDevice
// This function assumes you have already called Parse() on the config directory.
//
// This function should only be called once.
func (parser *ConfigParser) ConnectPhysicalDevices() map[string]*evdev.InputDevice {
func (parser *ConfigParser) ConnectPhysicalDevices(lock bool) map[string]*evdev.InputDevice {
deviceMap := make(map[string]*evdev.InputDevice)
for _, deviceConfig := range parser.config.Devices {
@ -80,7 +80,12 @@ func (parser *ConfigParser) ConnectPhysicalDevices() map[string]*evdev.InputDevi
continue
}
// TODO: grab exclusive access to device (add config option)
if lock {
err := device.Grab()
if err != nil {
logger.LogError(err, "Failed to grab device for exclusive access")
}
}
logger.Log(fmt.Sprintf("Connected to '%s' as '%s'", deviceConfig.DeviceName, deviceConfig.Name))
deviceMap[deviceConfig.Name] = device