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1 #!/usr/bin/python | |
2 | |
3 # Copyright 2016 Google Inc. | |
4 # | |
5 # Use of this source code is governed by a BSD-style license that can be | |
6 # found in the LICENSE file. | |
7 | |
8 import hashlib | |
9 import os | |
10 import platform | |
11 import stat | |
12 import subprocess | |
13 import sys | |
14 import urllib2 | |
15 | |
16 THIS_DIR = os.path.abspath(os.path.dirname(__file__)) | |
17 MOJO_DIR = os.path.abspath(os.path.join(THIS_DIR, '../../third_party/externals/m
ojo')) | |
18 | |
19 def GetFile(filename, bucket_directory): | |
20 def sha1hash(path): | |
21 hasher = hashlib.sha1() | |
22 if os.path.isfile(path): | |
23 with open(path, 'r') as f: | |
24 hasher.update(f.read()) | |
25 return hasher.hexdigest() | |
26 sha_path = filename + '.sha1' | |
27 assert os.path.isfile(sha_path) | |
28 with open(sha_path, 'r') as f: | |
29 sha = f.read(40) | |
30 if sha1hash(filename) == sha: | |
31 return | |
32 url = 'https://storage.googleapis.com/%s/%s' % (bucket_directory, sha) | |
33 with open(filename, 'w') as o: | |
34 o.write(urllib2.urlopen(url).read()) | |
35 os.chmod(filename, stat.S_IRUSR | stat.S_IRGRP | stat.S_IROTH | | |
36 stat.S_IXUSR | stat.S_IXGRP | stat.S_IXOTH) | |
37 assert sha1hash(filename) == sha | |
38 | |
39 def GenerateBindings(path, cdir=None): | |
40 system = (platform.machine(), platform.system()) | |
41 if ('x86_64', 'Darwin') == system: | |
42 parser = 'public/tools/bindings/mojom_parser/bin/mac64/mojom_parser' | |
43 bucket_directory = 'mojo/mojom_parser/mac64' | |
44 elif ('x86_64', 'Linux') == system: | |
45 parser = 'public/tools/bindings/mojom_parser/bin/linux64/mojom_parser' | |
46 bucket_directory = 'mojo/mojom_parser/linux64' | |
47 else: | |
48 assert False | |
49 GetFile(os.path.join(MOJO_DIR, parser), bucket_directory) | |
50 assert os.path.isfile(path) | |
51 path = os.path.abspath(path) | |
52 exe = os.path.join( | |
53 MOJO_DIR, 'public/tools/bindings/mojom_bindings_generator.py') | |
54 assert os.path.isfile(exe) | |
55 if cdir is None: | |
56 cdir = os.path.dirname(path) | |
57 assert os.path.isdir(cdir) | |
58 cwd = os.getcwd() | |
59 os.chdir(cdir) | |
60 subprocess.check_call([exe, os.path.relpath(path, cdir)]) | |
61 os.chdir(cwd) | |
62 | |
63 if __name__ == '__main__': | |
64 if 1 == len(sys.argv): | |
65 for f in [ | |
66 'public/interfaces/bindings/interface_control_messages.mojom', | |
67 'public/interfaces/application/service_provider.mojom', | |
68 'public/interfaces/bindings/tests/ping_service.mojom', | |
69 'public/interfaces/application/application.mojom', | |
70 ]: | |
71 GenerateBindings(os.path.join(MOJO_DIR, f), os.path.join(MOJO_DIR, o
s.pardir)) | |
72 else: | |
73 for arg in sys.argv[1:]: | |
74 GenerateBindings(arg) | |
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