def __init__(self, serial="", customflasher_path=""):
"""Initialize the client.
If serial not provided, find single device connected. Error if
zero or > 1 devices connected.
Args:
serial: optional string, serial number for the device.
customflasher_path: optional string, set device to use specified
binary to flash a device
"""
if serial != "":
self.device = android_device.AndroidDevice(serial,
device_callback_port=-1)
else:
serials = android_device.list_adb_devices()
if len(serials) == 0:
serials = android_device.list_fastboot_devices()
if len(serials) == 0:
raise android_device.AndroidDeviceError(
"ADB and fastboot could not find any target devices.")
if len(serials) > 1:
print("ADB or fastboot found more than one device: %s" %
serials)
self.device = android_device.AndroidDevice(serials[0],
device_callback_port=-1)
if customflasher_path:
self.device.SetCustomFlasherPath(customflasher_path)
def Extend(self, properties):
"""Adds properties to a DeviceInfo object, using AndroidDevice
Args:
properties: list of strings, list of properties to update
"""
serial = getattr(self, "device_serial", None)
ad = android_device.AndroidDevice(serial)
for prop in properties:
val = getattr(ad, prop, None)
if val is None:
continue
setattr(self, prop, val)
def SetSerial(self, serial):
"""Sets device serial.
Args:
serial: string, a device serial.
Returns:
True if successful; False otherwise.
"""
if not serial:
print("no serial is given to BuildFlasher.SetSerial.")
return False
self.device = android_device.AndroidDevice(serial,
device_callback_port=-1)
return True
def Run(self, arg_line):
"""Performs the requested operation on the selected DUT."""
args = self.arg_parser.ParseLine(arg_line)
device = android_device.AndroidDevice(args.serial,
device_callback_port=-1)
device.waitForBootCompletion()
adb_proxy = adb.AdbProxy(serial=args.serial)
adb_proxy.root()
try:
if args.operation == "wifi_on":
adb_proxy.shell("svc wifi enable")
if args.ap:
adb_proxy.install(
"../testcases/DATA/app/WifiUtil/WifiUtil.apk")
adb_proxy.shell(
"am instrument -e method \"connectToNetwork\" "
"-e ssid %s "
"-w com.android.tradefed.utils.wifi/.WifiUtil" %
args.ap)
elif args.operation == "wifi_off":
adb_proxy.shell("svc wifi disable")
except adb.AdbError as e:
logging.exception(e)
return False
def setUp(self):
"""SetUp tasks"""
available_serials = android_device.list_adb_devices()
self.assertGreater(len(available_serials), 0, 'no device available.')
self.dut = android_device.AndroidDevice(available_serials[0])