/// <summary>
/// Gets wireless interface radio information of a specified wireless interface.
/// </summary>
/// <param name="interfaceId">Interface ID</param>
/// <returns>Wireless interface radio information if succeeded. Null if not.</returns>
public static InterfaceRadio GetInterfaceRadio(Guid interfaceId)
{
if (interfaceId == Guid.Empty)
{
throw new ArgumentException(nameof(interfaceId));
}
using (var client = new Base.WlanClient())
{
var capability = Base.GetInterfaceCapability(client.Handle, interfaceId);
var states = Base.GetPhyRadioStates(client.Handle, interfaceId); // The underlying collection is array.
if ((capability.interfaceType == WLAN_INTERFACE_TYPE.wlan_interface_type_invalid) ||
(capability.dwNumberOfSupportedPhys != states.Count()))
{
return(null);
}
var radioSets = Enumerable.Zip(
capability.dot11PhyTypes,
states.OrderBy(x => x.dwPhyIndex),
(x, y) => new RadioSet(
type: ConvertToPhyType(x),
softwareOn: ConvertToNullableBoolean(y.dot11SoftwareRadioState),
hardwareOn: ConvertToNullableBoolean(y.dot11HardwareRadioState)));
return(new InterfaceRadio(
id: interfaceId,
radioSets: radioSets));
}
}