namespace XP.Camera;

/// <summary>所有相机相关错误的基类异常。</summary>
public class CameraException : Exception
{
    public CameraException() { }
    public CameraException(string message) : base(message) { }
    public CameraException(string message, Exception innerException) : base(message, innerException) { }
}

/// <summary>当相机连接意外断开时抛出的异常。</summary>
public class ConnectionLostException : CameraException
{
    public ConnectionLostException() { }
    public ConnectionLostException(string message) : base(message) { }
    public ConnectionLostException(string message, Exception innerException) : base(message, innerException) { }
}

/// <summary>当系统中无可用相机设备时抛出的异常。</summary>
public class DeviceNotFoundException : CameraException
{
    public DeviceNotFoundException() { }
    public DeviceNotFoundException(string message) : base(message) { }
    public DeviceNotFoundException(string message, Exception innerException) : base(message, innerException) { }
}