Telemetry --device

tools/telemetry/telemetry/core/platform/ios_device.py

Index: tools/telemetry/telemetry/core/platform/ios_device.py
diff --git a/tools/telemetry/telemetry/core/platform/ios_device.py b/tools/telemetry/telemetry/core/platform/ios_device.py
new file mode 100644
index 0000000000000000000000000000000000000000..83e7a8ca7e68b2ac4950955bfdf3e836effb2c61
--- /dev/null
+++ b/tools/telemetry/telemetry/core/platform/ios_device.py
@@ -0,0 +1,49 @@
+# Copyright 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.
+
+import re
+import subprocess
+
+from telemetry import decorators
+from telemetry.core import platform
+from telemetry.core.platform import device
+
+
+class IOSDevice(device.Device):
+  def __init__(self):
+    super(IOSDevice, self).__init__(name='ios', guid='')
+
+  @classmethod
+  def GetAllConnectedDevices(cls):
+    return []
+
+  def FindAllAvailableBrowsers(self, options):
+    return []
+
+
+def CanFindAvailableBrowsers():
+  # TODO(baxley): Add support for all platforms possible. Probably Linux,
+  # probably not Windows.
+  return platform.GetHostPlatform().GetOSName() == 'mac'
+
+
+@decorators.Cache
+def IsIosDeviceAttached():
+  devices = subprocess.check_output('system_profiler SPUSBDataType', shell=True)
+  for line in devices.split('\n'):
+    if line and re.match(r'\s*(iPod|iPhone|iPad):', line):
+      return True
+  return False
+
+
+def FindAllAvailableDevices(options):
+  """Returns a list of available devices.
+  """
+  if not CanFindAvailableBrowsers():
+    return []
+
+  if not IsIosDeviceAttached():
+    return []
+
+  return [IOSDevice()]