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1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
4 """A wrapper around ssh for common operations on a CrOS-based device""" | 4 """A wrapper around ssh for common operations on a CrOS-based device""" |
5 import logging | 5 import logging |
6 import os | 6 import os |
7 import re | 7 import re |
8 import subprocess | 8 import subprocess |
9 import sys | 9 import sys |
10 import time | 10 import time |
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401 return new_port | 401 return new_port |
402 | 402 |
403 def IsHTTPServerRunningOnPort(self, port): | 403 def IsHTTPServerRunningOnPort(self, port): |
404 wget_output = self.GetAllCmdOutput( | 404 wget_output = self.GetAllCmdOutput( |
405 ['wget', 'localhost:%i' % (port), '-T1', '-t1']) | 405 ['wget', 'localhost:%i' % (port), '-T1', '-t1']) |
406 | 406 |
407 if 'Connection refused' in wget_output[1]: | 407 if 'Connection refused' in wget_output[1]: |
408 return False | 408 return False |
409 | 409 |
410 return True | 410 return True |
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