WifiScanner

@objc(GSWifiScanner)
public protocol WifiScanner : Peripheral

WifiScanner peripheral interface.

Allows scanning the device’s Wifi environment to obtain information about the current occupation of WIFI channels. This peripheral can be retrieved by:

drone.getPeripheral(Peripherals.wifiScanner)

  • Whether the peripheral is currently scanning Wifi networks environment.

    Declaration

    Swift

    var scanning: Bool { get }

  • Requests the WIFI environment scanning process to start.

    While scanning, the peripheral will regularly report Wifi channels occupation. These results can be obtained using getOccupationRate(forChannel:)

    This has no effect if scanning is already ongoing.

    Declaration

    Swift

    func startScan()

  • Requests an ongoing scan operation to stop.

    When scanning stops, internal scan results are cleared and the getOccupationRate(forChannel:) will report 0 for any channel.

    This has no effect if this peripheral is not currently scanning.

    Declaration

    Swift

    func stopScan()

  • Retrieves the amount of Wifi networks that are currently using a given WIFI channel.

    Declaration

    Swift

    func getOccupationRate(forChannel channel: WifiChannel) -> Int

    Parameters

    channel

    the Wifi channel to query occupation information of

    Return Value

    the channel occupation rate