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#!/usr/bin/python
# Copyright 2008, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""A tiny web server.
This is intended to be used for testing, and
only run from within the
googleclient/native_client
"""
import BaseHTTPServer
import logging
import os
import SimpleHTTPServer
import SocketServer
import sys
logging.getLogger().setLevel(logging.INFO)
# Using 'localhost' means that we only accept connections
# via the loop back interface.
SERVER_PORT = 5103
SERVER_HOST = ''
# We only run from the native_client directory, so that not too much
# is exposed via this HTTP server. Everything in the directory is
# served, so there should never be anything potentially sensitive in
# the serving directory, especially if the machine might be a
# multi-user machine and not all users are trusted. We only serve via
# the loopback interface.
SAFE_DIR_COMPONENTS = ['native_client']
SAFE_DIR_SUFFIX = apply(os.path.join, SAFE_DIR_COMPONENTS)
def SanityCheckDirectory():
if os.getcwd().endswith(SAFE_DIR_SUFFIX):
return
# endif
logging.error('httpd.py should only be run from the %s', SAFE_DIR_SUFFIX)
logging.error('directory for testing purposes.')
logging.error('We are currently in %s', os.getcwd())
sys.exit(1)
# enddef
# the sole purpose of this class is to make the BaseHTTPServer threaded
class ThreadedServer(SocketServer.ThreadingMixIn,
BaseHTTPServer.HTTPServer):
pass
def Run(server_address,
server_class=ThreadedServer,
handler_class=SimpleHTTPServer.SimpleHTTPRequestHandler):
httpd = server_class(server_address, handler_class)
logging.info('started server on port %d', httpd.server_address[1])
httpd.serve_forever()
# enddef
if __name__ == '__main__':
SanityCheckDirectory()
if len(sys.argv) > 1:
Run((SERVER_HOST, int(sys.argv[1])))
else:
Run((SERVER_HOST, SERVER_PORT))
# endif
# endif
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