IncrementalImageUtil

public class IncrementalImageUtil
extends Object

java.lang.Object
   ↳ com.android.tradefed.util.image.IncrementalImageUtil


一种用于利用增量映像和设备更新的实用程序。

摘要

字段

public static final DYNAMIC_PARTITIONS_TO_DIFF

公共构造函数

IncrementalImageUtil(ITestDevice device, File targetImage, File createSnapshot, boolean updateBootloaderFromUserspace, SnapuserdWaitPhase waitPhase, File deviceMerkleTree)

公共方法

void allowSameBuildFlashing()
void cleanAfterSetup()

在执行部分应用逻辑时,我们可以在设置完成后立即清理文件。

File getExtractedTargetDirectory()
static IncrementalImageUtil initialize(ITestDevice device, IDeviceBuildInfo build, File createSnapshot, boolean isIsolatedSetup, boolean allowTrackerlessUpdate, allowedTransition, boolean updateBootloaderFromUserspace, SnapuserdWaitPhase waitPhase)
boolean isSameBuildFlashingAllowed()
static boolean isSnapshotInUse(ITestDevice device)

返回设备当前是否在使用快照。

static boolean isSnapshotSupported(ITestDevice device, boolean useMerkle)

返回是否可以使用快照逻辑来更新设备

void setSkipBootloaderVersionCheck(boolean skipBootloaderVersionCheck)
void teardownDevice(TestInformation testInfo)
boolean updateCompleted()

返回更新是否已完成。

void updateDevice(File currentBootloader, File currentRadio)

使用快照逻辑更新设备。

void updateDeviceWithNewFlow(File currentBootloader, File currentRadio)
boolean useUpdatedFlow()

字段

DYNAMIC_PARTITIONS_TO_DIFF

public static final  DYNAMIC_PARTITIONS_TO_DIFF

公共构造函数

IncrementalImageUtil

public IncrementalImageUtil (ITestDevice device, 
                File targetImage, 
                File createSnapshot, 
                boolean updateBootloaderFromUserspace, 
                SnapuserdWaitPhase waitPhase, 
                File deviceMerkleTree)

参数
device ITestDevice

targetImage File

createSnapshot File

updateBootloaderFromUserspace boolean

waitPhase SnapuserdWaitPhase

deviceMerkleTree File

公共方法

allowSameBuildFlashing

public void allowSameBuildFlashing ()

cleanAfterSetup

public void cleanAfterSetup ()

在执行某些应用逻辑时,我们可以在设置后立即清理文件。

getExtractedTargetDirectory

public File getExtractedTargetDirectory ()

返回
File

initialize

public static IncrementalImageUtil initialize (ITestDevice device, 
                IDeviceBuildInfo build, 
                File createSnapshot, 
                boolean isIsolatedSetup, 
                boolean allowTrackerlessUpdate, 
                 allowedTransition, 
                boolean updateBootloaderFromUserspace, 
                SnapuserdWaitPhase waitPhase)

参数
device ITestDevice

build IDeviceBuildInfo

createSnapshot File

isIsolatedSetup boolean

allowTrackerlessUpdate boolean

allowedTransition

updateBootloaderFromUserspace boolean

waitPhase SnapuserdWaitPhase

返回
IncrementalImageUtil

抛出
DeviceNotAvailableException

isSameBuildFlashingAllowed

public boolean isSameBuildFlashingAllowed ()

返回
boolean

isSnapshotInUse

public static boolean isSnapshotInUse (ITestDevice device)

返回设备当前是否在使用快照。

参数
device ITestDevice

返回
boolean

抛出
DeviceNotAvailableException

isSnapshotSupported

public static boolean isSnapshotSupported (ITestDevice device, 
                boolean useMerkle)

返回是否可以使用快照逻辑来更新设备

参数
device ITestDevice

useMerkle boolean

返回
boolean

抛出
DeviceNotAvailableException

setSkipBootloaderVersionCheck

public void setSkipBootloaderVersionCheck (boolean skipBootloaderVersionCheck)

参数
skipBootloaderVersionCheck boolean

teardownDevice

public void teardownDevice (TestInformation testInfo)

参数
testInfo TestInformation

抛出
DeviceNotAvailableException

updateCompleted

public boolean updateCompleted ()

返回更新是否已完成。

返回
boolean

updateDevice

public void updateDevice (File currentBootloader, 
                File currentRadio)

使用快照逻辑更新设备。

参数
currentBootloader File

currentRadio File

抛出
DeviceNotAvailableException
TargetSetupError

updateDeviceWithNewFlow

public void updateDeviceWithNewFlow (File currentBootloader, 
                File currentRadio)

参数
currentBootloader File

currentRadio File

抛出
DeviceNotAvailableException
TargetSetupError

useUpdatedFlow

public boolean useUpdatedFlow ()

返回
boolean