NativeDeviceStateMonitor

public class NativeDeviceStateMonitor
extends Object implements IDeviceStateMonitor

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

Helper class for monitoring the state of a IDevice with no framework support.

Summary

Constants

long MAX_CHECK_POLL_TIME

int MAX_OP_TIME

the maximum operation time in ms for a 'poll for responsiveness' command

Fields

protected static final String PERM_DENIED_ERROR_PATTERN

Public constructors

NativeDeviceStateMonitor(IDeviceManager mgr, IDevice device, boolean fastbootEnabled)

Public methods

TestDeviceState getDeviceState()

String getFastbootSerialNumber()

String getMountPoint(String mountName)

String getSerialNumber()

boolean isAdbTcp()

void setDefaultAvailableTimeout(long timeoutMs)

Set the time in ms to wait for a device to be available in waitForDeviceAvailable().

void setDefaultOnlineTimeout(long timeoutMs)

Set the time in ms to wait for a device to be online in waitForDeviceOnline().

void setFastbootSerialNumber(String serial)

Set the fastboot mode serial number.

void setIDevice(IDevice newDevice)
void setState(TestDeviceState deviceState)

boolean waitForBootComplete(long waitTime)

IDevice waitForDeviceAvailable(long waitTime)

IDevice waitForDeviceAvailable()

boolean waitForDeviceBootloader(long time)

void waitForDeviceBootloaderStateUpdate()
boolean waitForDeviceFastbootd(String fastbootPath, long time)

IDevice waitForDeviceInRecovery()
boolean waitForDeviceInRecovery(long waitTime)

boolean waitForDeviceInSideload(long waitTime)

boolean waitForDeviceNotAvailable(long waitTime)

IDevice waitForDeviceOnline()

IDevice waitForDeviceOnline(long waitTime)

boolean waitForDeviceShell(long waitTime)

Protected methods

CollectingOutputReceiver createOutputReceiver()

Exposed for testing

long getCheckPollTime()

Exposed for testing

long getCurrentTime()

Exposed for testing

IDevice getIDevice()
boolean postOnlineCheck(long waitTime)

Additional checks to be done on an Online device

boolean waitForStoreMount(long waitTime)

Waits for the device's external store to be mounted.

Constants

MAX_CHECK_POLL_TIME

protected static final long MAX_CHECK_POLL_TIME

Constant Value: 30000 (0x0000000000007530)

MAX_OP_TIME

protected static final int MAX_OP_TIME

the maximum operation time in ms for a 'poll for responsiveness' command

Constant Value: 10000 (0x00002710)

Fields

PERM_DENIED_ERROR_PATTERN

protected static final String PERM_DENIED_ERROR_PATTERN

Public constructors

NativeDeviceStateMonitor

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

Parameters
mgr IDeviceManager

device IDevice

fastbootEnabled boolean

Public methods

getDeviceState

public TestDeviceState getDeviceState ()

Returns
TestDeviceState

getFastbootSerialNumber

public String getFastbootSerialNumber ()

Returns
String

getMountPoint

public String getMountPoint (String mountName)

Parameters
mountName String

Returns
String

getSerialNumber

public String getSerialNumber ()

Returns
String

isAdbTcp

public boolean isAdbTcp ()

Returns
boolean

setDefaultAvailableTimeout

public void setDefaultAvailableTimeout (long timeoutMs)

Set the time in ms to wait for a device to be available in waitForDeviceAvailable().

Parameters
timeoutMs long

setDefaultOnlineTimeout

public void setDefaultOnlineTimeout (long timeoutMs)

Set the time in ms to wait for a device to be online in waitForDeviceOnline().

Parameters
timeoutMs long

setFastbootSerialNumber

public void setFastbootSerialNumber (String serial)

Set the fastboot mode serial number.

Parameters
serial String

setIDevice

public void setIDevice (IDevice newDevice)

Parameters
newDevice IDevice

setState

public void setState (TestDeviceState deviceState)

Parameters
deviceState TestDeviceState

waitForBootComplete

public boolean waitForBootComplete (long waitTime)

Parameters
waitTime long

Returns
boolean

waitForDeviceAvailable

public IDevice waitForDeviceAvailable (long waitTime)

Parameters
waitTime long

Returns
IDevice

waitForDeviceAvailable

public IDevice waitForDeviceAvailable ()

Returns
IDevice

waitForDeviceBootloader

public boolean waitForDeviceBootloader (long time)

Parameters
time long

Returns
boolean

waitForDeviceBootloaderStateUpdate

public void waitForDeviceBootloaderStateUpdate ()

waitForDeviceFastbootd

public boolean waitForDeviceFastbootd (String fastbootPath, 
                long time)

Parameters
fastbootPath String

time long

Returns
boolean

waitForDeviceInRecovery

public IDevice waitForDeviceInRecovery ()

Returns
IDevice

waitForDeviceInRecovery

public boolean waitForDeviceInRecovery (long waitTime)

Parameters
waitTime long

Returns
boolean

waitForDeviceInSideload

public boolean waitForDeviceInSideload (long waitTime)

Parameters
waitTime long

Returns
boolean

waitForDeviceNotAvailable

public boolean waitForDeviceNotAvailable (long waitTime)

Parameters
waitTime long

Returns
boolean

waitForDeviceOnline

public IDevice waitForDeviceOnline ()

Returns
IDevice

waitForDeviceOnline

public IDevice waitForDeviceOnline (long waitTime)

Parameters
waitTime long

Returns
IDevice

waitForDeviceShell

public boolean waitForDeviceShell (long waitTime)

Parameters
waitTime long

Returns
boolean

Protected methods

createOutputReceiver

protected CollectingOutputReceiver createOutputReceiver ()

Exposed for testing

Returns
CollectingOutputReceiver CollectingOutputReceiver

getCheckPollTime

protected long getCheckPollTime ()

Exposed for testing

Returns
long

getCurrentTime

protected long getCurrentTime ()

Exposed for testing

Returns
long

getIDevice

protected IDevice getIDevice ()

Returns
IDevice IDevice associate with the state monitor

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

waitForStoreMount

protected boolean waitForStoreMount (long waitTime)

Waits for the device's external store to be mounted.

Parameters
waitTime long: time in ms to wait before giving up
Returns
boolean true if external store is mounted before waitTime expires. false otherwise