BluetoothUtils
  public
  
  
  
  class
  BluetoothUtils
  
    extends Object
  
  
  
  
  
  
| java.lang.Object | |
| ↳ | com.android.tradefed.util.BluetoothUtils | 
Utility functions for calling BluetoothInstrumentation on device
 Device side BluetoothInstrumentation code can be found in AOSP at:
 frameworks/base/core/tests/bluetoothtests
Summary
| Fields | |
|---|---|
| 
    public
    static
    final
    String | BTSNOOP_API
 | 
| 
    public
    static
    final
    String | BTSNOOP_CMD
 | 
| 
    public
    static
    final
    String | BTSNOOP_DISABLE_CMD
 | 
| 
    public
    static
    final
    String | BTSNOOP_ENABLE_CMD
 | 
| 
    public
    static
    final
    String | GOLD_BTSNOOP_LOG_PATH
 | 
| 
    public
    static
    final
    String | O_BUILD
 | 
| Public constructors | |
|---|---|
| 
      BluetoothUtils()
       | |
| Public methods | |
|---|---|
| 
        
        
        static
        
        
        void | 
      cleanLogFile(ITestDevice device)
      Delete snoop log file from device | 
| 
        
        
        static
        
        
        boolean | 
      disable(ITestDevice device)
      Disables bluetooth on the given device | 
| 
        
        
        static
        
        
        boolean | 
      disableBtsnoopLogging(ITestDevice device, File sl4aApkFile)
      Disable btsnoop logging by sl4a call | 
| 
        
        
        static
        
        
        boolean | 
      disableBtsnoopLogging(ITestDevice device)
      Disable btsnoop logging by sl4a call | 
| 
        
        
        static
        
        
        boolean | 
      enable(ITestDevice device)
      Enables bluetooth on the given device | 
| 
        
        
        static
        
        
        boolean | 
      enableBtsnoopLogging(ITestDevice device, File sl4aApkFile)
      Enable btsnoop logging by sl4a call | 
| 
        
        
        static
        
        
        boolean | 
      enableBtsnoopLogging(ITestDevice device)
      Enable btsnoop logging by sl4a call | 
| 
        
        
        static
        
        
        String | 
      getBluetoothMac(ITestDevice device)
      Retrieves BT mac of the given device | 
| 
        
        
        static
        
        
         | 
      getBondedDevices(ITestDevice device)
      Returns bluetooth mac addresses of devices that the given device has bonded with | 
| 
        
        
        static
        
        
        String | 
      getBtSnoopLogFilePath(ITestDevice device)
      Get bt snoop log file path from bt_stack.config file | 
| 
        
        
        static
        
        
        String | 
      runBluetoothInstrumentation(ITestDevice device, String command)
      Convenience method to execute BT instrumentation command and return output | 
| 
        
        
        static
        
        
        boolean | 
      runBluetoothInstrumentationWithRetry(ITestDevice device, String command)
       | 
| 
        
        
        static
        
        
        boolean | 
      toggleBtsnoopLogging(Sl4aClient client, boolean onOff)
       | 
| 
        
        
        static
        
        
        boolean | 
      unpairWithRetry(ITestDevice device)
      Retries clearing of BT pairing with linear backoff | 
| 
        
        
        static
        
        
        void | 
      uploadLogFiles(ITestInvocationListener listener, ITestDevice device, String type, int iteration)
      Upload snoop log file for test results | 
Fields
BTSNOOP_API
public static final String BTSNOOP_API
BTSNOOP_CMD
public static final String BTSNOOP_CMD
BTSNOOP_DISABLE_CMD
public static final String BTSNOOP_DISABLE_CMD
BTSNOOP_ENABLE_CMD
public static final String BTSNOOP_ENABLE_CMD
GOLD_BTSNOOP_LOG_PATH
public static final String GOLD_BTSNOOP_LOG_PATH
O_BUILD
public static final String O_BUILD
Public constructors
BluetoothUtils
public BluetoothUtils ()
Public methods
cleanLogFile
public static void cleanLogFile (ITestDevice device)
Delete snoop log file from device
| Parameters | |
|---|---|
| device | ITestDevice | 
| Throws | |
|---|---|
| DeviceNotAvailableException | |
disable
public static boolean disable (ITestDevice device)
Disables bluetooth on the given device
| Returns | |
|---|---|
| boolean | True if disable is successful, false otherwise | 
| Throws | |
|---|---|
|  | com.android.tradefed.device.DeviceNotAvailableException | 
| DeviceNotAvailableException | |
disableBtsnoopLogging
public static boolean disableBtsnoopLogging (ITestDevice device, File sl4aApkFile)
Disable btsnoop logging by sl4a call
| Parameters | |
|---|---|
| sl4aApkFile | File: sl4a.apk file location, null if it has been installed | 
| Returns | |
|---|---|
| boolean | success or not | 
| Throws | |
|---|---|
|  | com.android.tradefed.device.DeviceNotAvailableException | 
| DeviceNotAvailableException | |
disableBtsnoopLogging
public static boolean disableBtsnoopLogging (ITestDevice device)
Disable btsnoop logging by sl4a call
| Returns | |
|---|---|
| boolean | success or not | 
| Throws | |
|---|---|
|  | com.android.tradefed.device.DeviceNotAvailableException | 
| DeviceNotAvailableException | |
enable
public static boolean enable (ITestDevice device)
Enables bluetooth on the given device
| Returns | |
|---|---|
| boolean | True if enable is successful, false otherwise | 
| Throws | |
|---|---|
|  | com.android.tradefed.device.DeviceNotAvailableException | 
| DeviceNotAvailableException | |
enableBtsnoopLogging
public static boolean enableBtsnoopLogging (ITestDevice device, File sl4aApkFile)
Enable btsnoop logging by sl4a call
| Parameters | |
|---|---|
| sl4aApkFile | File: sl4a.apk file location, null if it has been installed | 
| Returns | |
|---|---|
| boolean | success or not | 
| Throws | |
|---|---|
|  | com.android.tradefed.device.DeviceNotAvailableException | 
| DeviceNotAvailableException | |
enableBtsnoopLogging
public static boolean enableBtsnoopLogging (ITestDevice device)
Enable btsnoop logging by sl4a call
| Returns | |
|---|---|
| boolean | success or not | 
| Throws | |
|---|---|
|  | com.android.tradefed.device.DeviceNotAvailableException | 
| DeviceNotAvailableException | |
getBluetoothMac
public static String getBluetoothMac (ITestDevice device)
Retrieves BT mac of the given device
| Returns | |
|---|---|
| String | BT mac or null if not found | 
| Throws | |
|---|---|
|  | com.android.tradefed.device.DeviceNotAvailableException | 
| DeviceNotAvailableException | |
getBondedDevices
public staticgetBondedDevices (ITestDevice device) 
Returns bluetooth mac addresses of devices that the given device has bonded with
| Returns | |
|---|---|
|  | bluetooth mac addresses | 
| Throws | |
|---|---|
|  | com.android.tradefed.device.DeviceNotAvailableException | 
| DeviceNotAvailableException | |
getBtSnoopLogFilePath
public static String getBtSnoopLogFilePath (ITestDevice device)
Get bt snoop log file path from bt_stack.config file
| Returns | |
|---|---|
| String | THe file name for bt_snoop_log or null if it is not found | 
| Throws | |
|---|---|
| DeviceNotAvailableException | |
runBluetoothInstrumentation
public static String runBluetoothInstrumentation (ITestDevice device, String command)
Convenience method to execute BT instrumentation command and return output
| Parameters | |
|---|---|
| command | String: a command string sent over to BT instrumentation, currently supported:
                 enable, disable, unpairAll, getName, getAddress, getBondedDevices; refer to
                 AOSP source for more details | 
| Returns | |
|---|---|
| String | output of BluetoothInstrumentation | 
| Throws | |
|---|---|
|  | com.android.tradefed.device.DeviceNotAvailableException | 
| DeviceNotAvailableException | |
runBluetoothInstrumentationWithRetry
public static boolean runBluetoothInstrumentationWithRetry (ITestDevice device, String command)
| Parameters | |
|---|---|
| device | ITestDevice | 
| command | String | 
| Returns | |
|---|---|
| boolean | |
| Throws | |
|---|---|
| DeviceNotAvailableException | |
toggleBtsnoopLogging
public static boolean toggleBtsnoopLogging (Sl4aClient client, boolean onOff)
| Parameters | |
|---|---|
| client | Sl4aClient | 
| onOff | boolean | 
| Returns | |
|---|---|
| boolean | |
| Throws | |
|---|---|
| DeviceNotAvailableException | |
unpairWithRetry
public static boolean unpairWithRetry (ITestDevice device)
Retries clearing of BT pairing with linear backoff
| Returns | |
|---|---|
| boolean | |
| Throws | |
|---|---|
|  | com.android.tradefed.device.DeviceNotAvailableException | 
| DeviceNotAvailableException | |
uploadLogFiles
public static void uploadLogFiles (ITestInvocationListener listener, ITestDevice device, String type, int iteration)
Upload snoop log file for test results
| Parameters | |
|---|---|
| listener | ITestInvocationListener | 
| device | ITestDevice | 
| type | String | 
| iteration | int | 
| Throws | |
|---|---|
| DeviceNotAvailableException | |
