/// <summary>
/// Get how many minor classes the supplied major class has. A major class can
/// have 0 to 2 minor classes, depending on its type. See the Bluetooth specifications
/// for more details.
/// </summary>
/// <param name="majorType">The major type to retrieve the number of minor classes for.</param>
/// <returns>Number of minor classes in use for the specified major class.</returns>
public static int NumDeviceClassesForMajorClass(MajorDeviceClassTypes majorType)
{
return NumMinorDeviceClassesForMajorClassTable.ContainsKey(majorType)
? NumMinorDeviceClassesForMajorClassTable[majorType]
: -1;
}
/// <summary>
/// Check whether the major type is using flags for its minor type (primary / secondary).
/// If yes, multiple minor values can be set for a minor type. If no, only a single minor value applies.
/// </summary>
/// <remarks>Currently, only the primary minor class of the Imaging major class is using flags.</remarks>
/// <param name="majorType">Major device class type to retrieve the information for.</param>
/// <param name="primarySecondary">Use the primary or secondary bits.</param>
/// <returns>True if the minor bits should be interpreted as flags (multiple
/// minor classes per major class); false if they should be interpreted as value
/// (only one minor class per major class)</returns>
public static bool UsesFlagsForMinorClass(MajorDeviceClassTypes majorType, int primarySecondary)
{
// Hard-coded: only the primary imaging type uses flags to combine
// multiple properties into its bits.
return majorType == MajorDeviceClassTypes.Imaging && primarySecondary == 1;
}
/// <summary>
/// Set the major device class by directly specifying the enum value.
/// </summary>
/// <param name="deviceClass">The major device class as enum value.</param>
public void SetMajorDeviceClassFromEnum(MajorDeviceClassTypes deviceClass)
{
MajorDeviceClass = (uint) deviceClass;
}
