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RemoteAndroidDevice

public class RemoteAndroidDevice
extends TestDevice

java.lang.Object
↳	com.android.tradefed.device.NativeDevice
	↳	com.android.tradefed.device.TestDevice
		↳	com.android.tradefed.device.RemoteAndroidDevice

Known direct subclasses

LocalAndroidVirtualDevice, RemoteAndroidVirtualDevice

LocalAndroidVirtualDevice	The class for local virtual devices running on TradeFed host.
RemoteAndroidVirtualDevice	Extends `RemoteAndroidDevice` behavior for a full stack android device running in the Google Compute Engine (Gce).

Implementation of a ITestDevice for a full stack android device connected via adb connect. Assume the device serial will be in the format : in adb.

Summary

Constants
`long`	`DEFAULT_SHORT_CMD_TIMEOUT`
`int`	`MAX_RETRIES`
`long`	`RETRY_INTERVAL_MS`
`long`	`WAIT_FOR_ADB_CONNECT`

Public constructors
`RemoteAndroidDevice(IDevice device, IDeviceStateMonitor stateMonitor, IDeviceMonitor allocationMonitor)` Creates a `RemoteAndroidDevice`.

Public methods
`boolean`	`adbTcpConnect(String host, String port)` Helper method to adb connect to a given tcp ip Android device
`boolean`	`adbTcpDisconnect(String host, String port)` Helper method to adb disconnect from a given tcp ip Android device
`static boolean`	`checkSerialFormatValid(String serialString)` Check if the format of the serial is as expected :port
`DeviceDescriptor`	`getDeviceDescriptor()`
`String`	`getHostName()` Return the hostname associated with the device.
`String`	`getMacAddress()`
`String`	`getPortNum()` Return the port number asociated with the device.
`boolean`	`isEncryptionSupported()`
`void`	`postAdbRootAction()` Override if the device needs some specific actions to be taken after adb root and before the device is back online.
`void`	`postAdbUnrootAction()` Override if the device needs some specific actions to be taken after adb unroot and before the device is back online.
`void`	`postInvocationTearDown(Throwable exception)`
`void`	`recoverDevice()` Attempts to recover device communication.
`void`	`setAdbLogFile(File adbLogFile)` Give a receiver file where we can store all the adb connection logs for debugging purpose.
`void`	`waitForAdbConnect(long waitTime)` Check if the adb connection is enabled.

Protected methods
`String`	`getInitialIp()` Returns the initial associated ip to the device if any.
`String`	`getInitialSerial()` Returns the initial serial name of the device.
`void`	`postAdbReboot()` Possible extra actions that can be taken after a reboot.

Constants

DEFAULT_SHORT_CMD_TIMEOUT

protected static final long DEFAULT_SHORT_CMD_TIMEOUT

Constant Value: 20000 (0x0000000000004e20)

MAX_RETRIES

protected static final int MAX_RETRIES

Constant Value: 5 (0x00000005)

RETRY_INTERVAL_MS

protected static final long RETRY_INTERVAL_MS

Constant Value: 5000 (0x0000000000001388)

WAIT_FOR_ADB_CONNECT

public static final long WAIT_FOR_ADB_CONNECT

Constant Value: 120000 (0x000000000001d4c0)

Public constructors

RemoteAndroidDevice

public RemoteAndroidDevice (IDevice device, 
                IDeviceStateMonitor stateMonitor, 
                IDeviceMonitor allocationMonitor)

Creates a RemoteAndroidDevice.

Parameters
`device`	`IDevice`: the associated `IDevice`
`stateMonitor`	`IDeviceStateMonitor`: the `IDeviceStateMonitor` mechanism to use
`allocationMonitor`	`IDeviceMonitor`: the `IDeviceMonitor` to inform of allocation state changes.

Public methods

adbTcpConnect

public boolean adbTcpConnect (String host, 
                String port)

Helper method to adb connect to a given tcp ip Android device

Parameters
`host`	`String`: the hostname/ip of a tcp/ip Android device
`port`	`String`: the port number of a tcp/ip device

Returns
`boolean`	true if we successfully connected to the device, false otherwise.

adbTcpDisconnect

public boolean adbTcpDisconnect (String host, 
                String port)

Helper method to adb disconnect from a given tcp ip Android device

Parameters
`host`	`String`: the hostname/ip of a tcp/ip Android device
`port`	`String`: the port number of a tcp/ip device

Returns
`boolean`	true if we successfully disconnected to the device, false otherwise.

checkSerialFormatValid

public static boolean checkSerialFormatValid (String serialString)

Check if the format of the serial is as expected :port

Parameters
`serialString`	`String`

Returns
`boolean`	true if the format is valid, false otherwise.

getDeviceDescriptor

public DeviceDescriptor getDeviceDescriptor ()

Returns
`DeviceDescriptor`

getHostName

public String getHostName ()

Return the hostname associated with the device. Extracted from the serial.

Returns
`String`

getMacAddress

public String getMacAddress ()

Returns
`String`

getPortNum

public String getPortNum ()

Return the port number asociated with the device. Extracted from the serial.

Returns
`String`

isEncryptionSupported

public boolean isEncryptionSupported ()

Returns
`boolean`

postAdbRootAction

public void postAdbRootAction ()

Override if the device needs some specific actions to be taken after adb root and before the device is back online. Default implementation doesn't include any addition actions. adb root is not guaranteed to be enabled at this stage.

Throws
`DeviceNotAvailableException`

postAdbUnrootAction

public void postAdbUnrootAction ()

Override if the device needs some specific actions to be taken after adb unroot and before the device is back online. Default implementation doesn't include any additional actions. adb root is not guaranteed to be disabled at this stage.

Throws
`DeviceNotAvailableException`

postInvocationTearDown

public void postInvocationTearDown (Throwable exception)

Parameters
`exception`	`Throwable`

recoverDevice

public void recoverDevice ()

Attempts to recover device communication.

Throws
`DeviceNotAvailableException`

setAdbLogFile

public void setAdbLogFile (File adbLogFile)

Give a receiver file where we can store all the adb connection logs for debugging purpose.

Parameters
`adbLogFile`	`File`

waitForAdbConnect

public void waitForAdbConnect (long waitTime)

Check if the adb connection is enabled.

Parameters
`waitTime`	`long`

Throws
`DeviceNotAvailableException`

Protected methods

getInitialIp

protected String getInitialIp ()

Returns the initial associated ip to the device if any. Returns null if no known initial ip.

Returns
`String`

getInitialSerial

protected String getInitialSerial ()

Returns the initial serial name of the device.

Returns
`String`

postAdbReboot

protected void postAdbReboot ()

Possible extra actions that can be taken after a reboot.

Throws
`DeviceNotAvailableException`