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Power (Power Management)

LibXR::PowerManager provides a unified interface for power management, suitable for implementing system reset, shutdown, or entering low-power modes. It is intended for implementation by platform or power control drivers.

Interface Definition​

class PowerManager {
public:
  PowerManager() = default;
  virtual ~PowerManager() = default;

  // System reset operation (to be implemented by subclass)
  virtual void Reset() = 0;

  // System shutdown operation (to be implemented by subclass)
  virtual void Shutdown() = 0;
};

Usage Notes​

  • Reset() can be used to perform a soft reset, restart the system, etc.;
  • Shutdown() is used for power-off, entering sleep, or other low-power control;
  • Can be applied in scenarios such as power button handling, remote commands, low battery strategies, etc.;
  • The specific behavior is implemented by the platform, while the interface remains consistent to facilitate portability and abstraction.