| # Copyright 2014 Google Inc. All rights reserved. |
| # |
| # 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 os |
| import sys |
| |
| |
| class Host(object): |
| def __init__(self): |
| self.stdout = sys.stdout |
| self.opener = open |
| |
| def open_(self, name, mode='r'): |
| return self.opener(name, mode) |
| |
| def print_(self, msg='', end='\n', stream=None): |
| stream = stream or self.stdout |
| stream.write(str(msg) + end) |
| stream.flush() |