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FastbootHelper

public class FastbootHelper
extends Object

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


A helper class for fastboot operations.

Summary

Public constructors

FastbootHelper(IRunUtil runUtil, String fastbootPath)

Constructor.

Public methods

String executeCommand(String serial, String command)

Executes a fastboot command on a device and return the output.

getBootloaderAndFastbootdDevices()

Returns a map of device serials and whether they are in fastbootd mode or not.

getDevices()

Returns a set of device serials in fastboot mode or an empty set if no fastboot devices.

boolean isFastbootAvailable()

Determine if fastboot is available for use.

boolean isFastbootd(String serial)

Returns whether or not a device is in Fastbootd instead of Bootloader.

Public constructors

FastbootHelper

public FastbootHelper (IRunUtil runUtil, 
                String fastbootPath)

Constructor.

Parameters
runUtil IRunUtil: a IRunUtil.

fastbootPath String

Public methods

executeCommand

public String executeCommand (String serial, 
                String command)

Executes a fastboot command on a device and return the output.

Parameters
serial String: a device serial.

command String: a fastboot command to run.

Returns
String the output of the fastboot command. null if the command failed.

getBootloaderAndFastbootdDevices

public  getBootloaderAndFastbootdDevices ()

Returns a map of device serials and whether they are in fastbootd mode or not.

Returns
a Map of serial in bootloader or fastbootd, the boolean is true if in fastbootd

getDevices

public  getDevices ()

Returns a set of device serials in fastboot mode or an empty set if no fastboot devices.

Returns
a set of device serials.

isFastbootAvailable

public boolean isFastbootAvailable ()

Determine if fastboot is available for use.

Returns
boolean

isFastbootd

public boolean isFastbootd (String serial)

Returns whether or not a device is in Fastbootd instead of Bootloader.

Parameters
serial String

Returns
boolean