DeviceStateMonitor

public class DeviceStateMonitor
extends NativeDeviceStateMonitor

java.lang.Object
↳	com.android.tradefed.device.NativeDeviceStateMonitor
	↳	com.android.tradefed.device.DeviceStateMonitor

Known direct subclasses NestedDeviceStateMonitor NestedDeviceStateMonitor Device state monitor that executes extra checks on nested device to accommodate the specifics of the virtualized environment.

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Helper class for monitoring the state of a IDevice.

Summary

Public constructors
DeviceStateMonitor(IDeviceManager mgr, IDevice device, boolean fastbootEnabled)

Protected methods
boolean	postOnlineCheck(long waitTime) Additional checks to be done on an Online device
boolean	waitForPmResponsive(long waitTime) Waits for the device package manager to be responsive.

Public constructors

DeviceStateMonitor

public DeviceStateMonitor (IDeviceManager mgr, 
                IDevice device, 
                boolean fastbootEnabled)

Parameters
mgr	IDeviceManager
device	IDevice
fastbootEnabled	boolean

Protected methods

postOnlineCheck

protected boolean postOnlineCheck (long waitTime)

Additional checks to be done on an Online device

Parameters
waitTime	long: time in ms to wait before giving up

Returns
boolean	true if checks are successful before waitTime expires. false otherwise

Throws
DeviceNotAvailableException

waitForPmResponsive

protected boolean waitForPmResponsive (long waitTime)

Waits for the device package manager to be responsive.

Parameters
waitTime	long: time in ms to wait before giving up

Returns
boolean	true if package manage becomes responsive before waitTime expires. false otherwise