src/tools/telemetry/telemetry/core/platform/factory.py

   1 # Copyright 2014 The Chromium Authors. All rights reserved.
   2 # Use of this source code is governed by a BSD-style license that can be
   3 # found in the LICENSE file.
   4
   5 import sys
   6
   7 from telemetry import decorators
   8 from telemetry.core.platform import linux_platform_backend
   9 from telemetry.core.platform import mac_platform_backend
  10 from telemetry.core.platform import win_platform_backend
  11
  12
  13 @decorators.Cache
  14 def GetPlatformBackendForCurrentOS():
  15   if sys.platform.startswith('linux'):
  16     return linux_platform_backend.LinuxPlatformBackend()
  17   elif sys.platform == 'darwin':
  18     return mac_platform_backend.MacPlatformBackend()
  19   elif sys.platform == 'win32':
  20     return win_platform_backend.WinPlatformBackend()
  21   else:
  22     raise NotImplementedError()