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1 #!/usr/bin/env python | |
2 # | |
3 # Copyright (c) 2013 The Chromium Authors. All rights reserved. | |
4 # Use of this source code is governed by a BSD-style license that can be | |
5 # found in the LICENSE file. | |
6 | |
7 """Command line tool for forwarding ports from a device to the host. | |
8 | |
9 Allows an Android device to connect to services running on the host machine, | |
10 i.e., "adb forward" in reverse. | |
bulach
2013/01/10 19:43:23
Requires |host_forwarder| and |device_forwarder| t
| |
11 """ | |
12 | |
13 import optparse | |
14 import sys | |
15 import time | |
16 | |
17 from pylib import android_commands, forwarder | |
18 from pylib.utils import run_tests_helper | |
19 | |
20 | |
21 def main(argv): | |
22 parser = optparse.OptionParser(usage='Usage: %prog [options] device_port ' | |
23 'host_port [device_port_2 host_port_2] ...', | |
24 description=__doc__) | |
25 parser.add_option('-v', | |
26 '--verbose', | |
27 dest='verbose_count', | |
28 default=0, | |
29 action='count', | |
30 help='Verbose level (multiple times for more)') | |
31 parser.add_option('--device', | |
32 help='Serial number of device we should use.') | |
33 parser.add_option('--host', | |
34 help='Host address to forward to from the host machine. ' | |
35 '127.0.0.1 by default', default='127.0.0.1') | |
36 parser.add_option('--debug', action='store_const', const='Debug', | |
37 dest='build_type', default='Release', | |
38 help='Use Debug build of host tools instead of Release.') | |
39 | |
40 options, args = parser.parse_args(argv) | |
41 run_tests_helper.SetLogLevel(options.verbose_count) | |
42 | |
43 if len(args) < 2 or not len(args) % 2: | |
44 parser.error('Need even number of port pairs') | |
45 sys.exit(1) | |
46 | |
47 try: | |
48 port_pairs = map(int, args[1:]) | |
49 port_pairs = zip(port_pairs[::2], port_pairs[1::2]) | |
50 except ValueError: | |
51 parser.error('Bad port number') | |
52 sys.exit(1) | |
53 | |
54 adb = android_commands.AndroidCommands(options.device) | |
55 forwarder_instance = forwarder.Forwarder(adb, options.build_type) | |
56 try: | |
57 forwarder_instance.Run(port_pairs, None, options.host) | |
58 while True: | |
59 time.sleep(60) | |
60 except KeyboardInterrupt: | |
61 sys.exit(0) | |
62 finally: | |
63 forwarder_instance.Close() | |
64 | |
65 | |
66 if __name__ == '__main__': | |
67 main(sys.argv) | |
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