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#
# Copyright (C) 2018 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the 'License');
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an 'AS IS' BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import logging
from host_controller import common
from host_controller.command_processor import base_command_processor
from vts.utils.python.common import cmd_utils
from vts.utils.python.controllers import adb
from vts.utils.python.controllers import android_device
# Default index of setStreamVolume() from IAudioService.aidl (1 based)
SETSTREAMVOLUME_INDEX_DEFAULT = 3
# Indices of each stream type (can be checked with "adb shell dumpsys audio" on the command line)
STREAM_TYPE_CALL = 0
STREAM_TYPE_RINGTONE = 2
STREAM_TYPE_MEDIA = 3
STREAM_TYPE_ALARM = 4
STREAM_TYPE_LIST = [
STREAM_TYPE_CALL,
STREAM_TYPE_RINGTONE,
STREAM_TYPE_MEDIA,
STREAM_TYPE_ALARM,
]
class CommandDUT(base_command_processor.BaseCommandProcessor):
"""Command processor for DUT command.
Attributes:
arg_parser: ConsoleArgumentParser object, argument parser.
console: cmd.Cmd console object.
command: string, command name which this processor will handle.
command_detail: string, detailed explanation for the command.
"""
command = "dut"
command_detail = "Performs certain operations on DUT (Device Under Test)."
# @Override
def SetUp(self):
"""Initializes the parser for dut command."""
self.arg_parser.add_argument(
"--operation",
choices=("wifi_on", "wifi_off", 'volume_mute', 'volume_max'),
default="",
required=True,
help="Operation to perform.")
self.arg_parser.add_argument(
"--serial", default="", required=True, help="The device serial.")
self.arg_parser.add_argument(
"--ap",
default="", # Required only for wifi_on
help="Access point (AP) name for 'wifi_on' operation.")
self.arg_parser.add_argument(
"--volume_levels",
type=int,
default=30, # Required only for volume_mute and volume_max
help="The number of volume control levels.")
self.arg_parser.add_argument(
"--version",
type=float,
default=8.0,
help="System version information of the device on which "
"the test will run.")
# @Override
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)
boot_complete = device.waitForBootCompletion()
if not boot_complete:
logging.error("Device %s failed to bootup.", args.serial)
self.console.device_status[
args.serial] = common._DEVICE_STATUS_DICT["error"]
self.console.vti_endpoint_client.SetJobStatusFromLeasedTo(
"bootup-err")
return False
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")
elif args.operation == "volume_mute":
for _ in range(args.volume_levels):
adb_proxy.shell("input keyevent 25")
self.SetOtherVolumes(adb_proxy, 0, args.version)
elif args.operation == "volume_max":
for _ in range(args.volume_levels):
adb_proxy.shell("input keyevent 24")
self.SetOtherVolumes(adb_proxy, args.volume_levels,
args.version)
except adb.AdbError as e:
logging.exception(e)
return False
def SetOtherVolumes(self, adb_proxy, volume_level, version=None):
"""Sets device's call/media/alarm volumes a certain level.
Args:
adb_proxy: AdbProxy, used for interacting with the device via adb.
volume_level: int, volume level value.
version: float, Android system version value. The index of
setStreamVolume() depends on the Android version.
"""
setStreamVolume_index = SETSTREAMVOLUME_INDEX_DEFAULT
if version and version >= 9.0:
setStreamVolume_index = 7
for stream_type in STREAM_TYPE_LIST:
adb_volume_command = "service call audio %s i32 %s i32 %s i32 1" % (
setStreamVolume_index, stream_type, volume_level)
adb_proxy.shell(adb_volume_command)
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