| # Copyright (c) 2014 ThE Chromium Authors. All Rights Reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| from recipe_engine import recipe_api |
| |
| class AdbApi(recipe_api.RecipeApi): |
| def __init__(self, **kwargs): |
| super(AdbApi, self).__init__(**kwargs) |
| self._custom_adb_path = None |
| self._devices = None |
| |
| def __call__(self, cmd, serial=None, **kwargs): # pragma: nocover |
| """Run an ADB command.""" |
| cmd_prefix = [self.adb_path()] |
| if serial: |
| cmd_prefix.extend(['-s', serial]) |
| return self.m.step(cmd=cmd_prefix + cmd, **kwargs) |
| |
| def set_adb_path(self, adb_path): |
| self._custom_adb_path = adb_path |
| |
| def adb_path(self): |
| if self._custom_adb_path: |
| return self._custom_adb_path |
| return self.m.path['checkout'].join( |
| 'third_party', 'android_tools', 'sdk', 'platform-tools', 'adb') |
| |
| def list_devices(self, step_test_data=None, **kwargs): |
| cmd = [ |
| str(self.adb_path()), |
| 'devices', |
| ] |
| |
| result = self.m.python( |
| 'List adb devices', |
| self.resource('list_devices.py'), |
| args=[ repr(cmd), self.m.json.output() ], |
| step_test_data=step_test_data or self.test_api.device_list, |
| **kwargs) |
| |
| self._devices = result.json.output |
| |
| @property |
| def devices(self): |
| assert self._devices is not None, ( |
| "devices is only available after yielding list_devices()") |
| return self._devices |
| |
| def root_devices(self, **kwargs): |
| self.list_devices(**kwargs) |
| self.m.python.inline( |
| 'Root devices', |
| """ |
| import subprocess |
| import sys |
| adb_path = sys.argv[1] |
| for device in sys.argv[2:]: |
| print 'Attempting to root device %s ...' % (device) |
| subprocess.check_call([adb_path, '-s', device, 'root']) |
| subprocess.check_call([adb_path, '-s', device, 'wait-for-device']) |
| print 'Finished rooting device %s' % (device) |
| """, |
| args=[self.adb_path()] + self.devices, |
| **kwargs) |
