Function rpcDoExecuteKeyboardMacro

jsonrpc.go:1291–1325

(ctx context.Context, macro []hidrpc.KeyboardMacroStep)

}

func rpcDoExecuteKeyboardMacro(ctx context.Context, macro []hidrpc.KeyboardMacroStep) error {
	logger.Debug().Interface("macro", macro).Msg("Executing keyboard macro")

	for i, step := range macro {
		delay := time.Duration(step.Delay) * time.Millisecond

		err := rpcKeyboardReport(step.Modifier, step.Keys)
		if err != nil {
			logger.Warn().Err(err).Msg("failed to execute keyboard macro")
			return err
		}

		// notify the device that the keyboard state is being cleared
		if isClearKeyStep(step) {
			gadget.UpdateKeysDown(0, keyboardClearStateKeys)
		}

		// Use context-aware sleep that can be cancelled
		select {
		case <-time.After(delay):
			// Sleep completed normally
		case <-ctx.Done():
			// make sure keyboard state is reset
			err := rpcKeyboardReport(0, keyboardClearStateKeys)
			if err != nil {
				logger.Warn().Err(err).Msg("failed to reset keyboard state")
			}

			logger.Debug().Int("step", i).Msg("Keyboard macro cancelled during sleep")
			return ctx.Err()
		}
	}

	return nil
}

var rpcHandlers = map[string]RPCHandler{
	"ping":                       {Func: rpcPing},