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| 1 # Copyright (c) 2011 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 """A "Test Server Spawner" that handles killing/stopping per-test test servers. |
| 6 |
| 7 It's used to accept requests from the device to spawn and kill instances of the |
| 8 chrome test server on the host. |
| 9 """ |
| 10 |
| 11 import BaseHTTPServer |
| 12 import logging |
| 13 import os |
| 14 import sys |
| 15 import threading |
| 16 import time |
| 17 import urlparse |
| 18 |
| 19 # Path that are needed to import testserver |
| 20 cr_src = os.path.join(os.path.abspath(os.path.dirname(__file__)), '..', '..') |
| 21 sys.path.append(os.path.join(cr_src, 'third_party')) |
| 22 sys.path.append(os.path.join(cr_src, 'third_party', 'tlslite')) |
| 23 sys.path.append(os.path.join(cr_src, 'third_party', 'pyftpdlib', 'src')) |
| 24 sys.path.append(os.path.join(os.path.abspath(os.path.dirname(__file__)), '..', |
| 25 '..', 'net', 'tools', 'testserver')) |
| 26 import testserver |
| 27 |
| 28 _test_servers = [] |
| 29 |
| 30 class SpawningServerRequestHandler(BaseHTTPServer.BaseHTTPRequestHandler): |
| 31 """A handler used to process http GET request. |
| 32 """ |
| 33 |
| 34 def GetServerType(self, server_type): |
| 35 """Returns the server type to use when starting the test server. |
| 36 |
| 37 This function translate the command-line argument into the appropriate |
| 38 numerical constant. |
| 39 # TODO(yfriedman): Do that translation! |
| 40 """ |
| 41 if server_type: |
| 42 pass |
| 43 return 0 |
| 44 |
| 45 def do_GET(self): |
| 46 parsed_path = urlparse.urlparse(self.path) |
| 47 action = parsed_path.path |
| 48 params = urlparse.parse_qs(parsed_path.query, keep_blank_values=1) |
| 49 logging.info('Action is: %s' % action) |
| 50 if action == '/killserver': |
| 51 # There should only ever be one test server at a time. This may do the |
| 52 # wrong thing if we try and start multiple test servers. |
| 53 _test_servers.pop().Stop() |
| 54 elif action == '/start': |
| 55 logging.info('Handling request to spawn a test webserver') |
| 56 for param in params: |
| 57 logging.info('%s=%s' % (param, params[param][0])) |
| 58 s_type = 0 |
| 59 doc_root = None |
| 60 if 'server_type' in params: |
| 61 s_type = self.GetServerType(params['server_type'][0]) |
| 62 if 'doc_root' in params: |
| 63 doc_root = params['doc_root'][0] |
| 64 self.webserver_thread = threading.Thread( |
| 65 target=self.SpawnTestWebServer, args=(s_type, doc_root)) |
| 66 self.webserver_thread.setDaemon(True) |
| 67 self.webserver_thread.start() |
| 68 self.send_response(200, 'OK') |
| 69 self.send_header('Content-type', 'text/html') |
| 70 self.end_headers() |
| 71 self.wfile.write('<html><head><title>started</title></head></html>') |
| 72 logging.info('Returned OK!!!') |
| 73 |
| 74 def SpawnTestWebServer(self, s_type, doc_root): |
| 75 class Options(object): |
| 76 log_to_console = True |
| 77 server_type = s_type |
| 78 port = self.server.test_server_port |
| 79 data_dir = doc_root or 'chrome/test/data' |
| 80 file_root_url = '/files/' |
| 81 cert = False |
| 82 policy_keys = None |
| 83 policy_user = None |
| 84 startup_pipe = None |
| 85 options = Options() |
| 86 logging.info('Listening on %d, type %d, data_dir %s' % (options.port, |
| 87 options.server_type, options.data_dir)) |
| 88 testserver.main(options, None, server_list=_test_servers) |
| 89 logging.info('Test-server has died.') |
| 90 |
| 91 |
| 92 class SpawningServer(object): |
| 93 """The class used to start/stop a http server. |
| 94 """ |
| 95 |
| 96 def __init__(self, test_server_spawner_port, test_server_port): |
| 97 logging.info('Creating new spawner %d', test_server_spawner_port) |
| 98 self.server = testserver.StoppableHTTPServer(('', test_server_spawner_port), |
| 99 SpawningServerRequestHandler) |
| 100 self.port = test_server_spawner_port |
| 101 self.server.test_server_port = test_server_port |
| 102 |
| 103 def Listen(self): |
| 104 logging.info('Starting test server spawner') |
| 105 self.server.serve_forever() |
| 106 |
| 107 def Start(self): |
| 108 listener_thread = threading.Thread(target=self.Listen) |
| 109 listener_thread.setDaemon(True) |
| 110 listener_thread.start() |
| 111 time.sleep(1) |
| 112 |
| 113 def Stop(self): |
| 114 self.server.Stop() |
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Chromium Code Reviews
Issue 8364020:
Upstream: Test scripts for Android (phase 2) (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src