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Wireless Device Power Management Functions (Compact 2013)

3/26/2014

The following table shows the wireless device power management functions with a description of the purpose of each.

Programming element

Description

ChangeRadioState

This function turns a specific radio on or off.

ChangeWirelessState

This function changes the global power state of all wireless devices.

GetAndMonitorWirelessDevices

This function retrieves the list of wireless devices in the system and sets up a monitoring thread to notify the caller of subsequent insertion and removal of power-managed wireless devices.

GetWirelessDevices

This function retrieves the linked list of the wireless devices in the system.

GetWirelessState

This function retrieves the global state of wireless devices from the registry.

FreeDeviceList

This function traverses the linked list of wireless devices and releases all RDD nodes that contain device information.

OnRadioPowerTransition

This function is invoked by the shell in response to a radio power state change event.

UpdateRadioStoredState

This function updates the desired state for the specified wireless device.

See Also

Reference

Wireless Device Power Management Reference