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| 1 #!/usr/bin/python2.4 | |
| 2 # | |
| 3 # Copyright 2011 Google Inc. All Rights Reserved. | |
| 4 # | |
| 5 # Licensed under the Apache License, Version 2.0 (the "License"); | |
| 6 # you may not use this file except in compliance with the License. | |
| 7 # You may obtain a copy of the License at | |
| 8 # | |
| 9 # http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 # | |
| 11 # Unless required by applicable law or agreed to in writing, software | |
| 12 # distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 # See the License for the specific language governing permissions and | |
| 15 # limitations under the License. | |
| 16 # ======================================================================== | |
| 17 | |
| 18 """Generates Omaha build file and Omaha customization unit test file.""" | |
| 19 | |
| 20 import commands | |
| 21 import os | |
| 22 | |
| 23 | |
| 24 omaha_project_path = os.path.dirname(__file__) + "\\.." | |
| 25 proxy_clsid_file_name = omaha_project_path + "\\proxy_clsids.txt" | |
| 26 customization_ut_file_name = (omaha_project_path + | |
| 27 "\\common\\omaha_customization_proxy_clsid.h") | |
| 28 | |
| 29 | |
| 30 def _GetStatusOutput(cmd): | |
| 31 """Return (status, output) of executing cmd in a shell.""" | |
| 32 if os.name == "nt": | |
| 33 pipe = os.popen(cmd + " 2>&1", "r") | |
| 34 text = pipe.read() | |
| 35 sts = pipe.close() | |
| 36 if sts is None: sts = 0 | |
| 37 if text[-1:] == "\n": text = text[:-1] | |
| 38 return sts, text | |
| 39 else: | |
| 40 return commands.getstatusoutput(cmd) | |
| 41 | |
| 42 | |
| 43 def _GenerateGuid(): | |
| 44 (status, guid) = _GetStatusOutput("uuidgen.exe /c") | |
| 45 if status != 0: | |
| 46 raise SystemError("Failed to get GUID: %s" % guid) | |
| 47 return guid | |
| 48 | |
| 49 | |
| 50 def _GuidToCStructFormat(guid): | |
| 51 return ("{0x%s, 0x%s, 0x%s, " | |
| 52 "{0x%s, 0x%s, 0x%s, 0x%s, 0x%s, 0x%s, 0x%s, 0x%s}}") % ( | |
| 53 guid[0:8], guid[9:13], guid[14:18], | |
| 54 guid[19:21], guid[21:23], guid[24:26], guid[26:28], | |
| 55 guid[28:30], guid[30:32], guid[32:34], guid[34:36]) | |
| 56 | |
| 57 | |
| 58 def _GenerateProxySconsText(machine_proxy_clsid, | |
| 59 user_proxy_clsid): | |
| 60 proxy_clsid_text_format = ("PROXY_CLSID_IS_MACHINE=%s\n" | |
| 61 "PROXY_CLSID_IS_USER=%s\n") | |
| 62 return proxy_clsid_text_format % (_GuidToCStructFormat(machine_proxy_clsid), | |
| 63 _GuidToCStructFormat(user_proxy_clsid)) | |
| 64 | |
| 65 | |
| 66 def _GenerateCustomizationUTText(machine_proxy_clsid, user_proxy_clsid): | |
| 67 customization_ut_template = ( | |
| 68 "//\n" | |
| 69 "// !!! AUTOGENERATED FILE. DO NOT HAND-EDIT !!!\n" | |
| 70 "//\n\n" | |
| 71 "namespace omaha {\n\n" | |
| 72 "%s\n%s\n} // namespace omaha\n") | |
| 73 customization_ut_machine_proxy_clsid_string = ( | |
| 74 "// PROXY_CLSID_IS_MACHINE = {%s}\n" | |
| 75 "const GUID kProxyClsidIsMachineGuid =\n" | |
| 76 " %s;\n") % (machine_proxy_clsid, | |
| 77 _GuidToCStructFormat(machine_proxy_clsid)) | |
| 78 | |
| 79 customization_ut_user_proxy_clsid_string = ( | |
| 80 "// PROXY_CLSID_IS_USER = {%s}\n" | |
| 81 "const GUID kProxyClsidIsUserGuid =\n" | |
| 82 " %s;\n") % (user_proxy_clsid, | |
| 83 _GuidToCStructFormat(user_proxy_clsid)) | |
| 84 | |
| 85 return customization_ut_template % ( | |
| 86 customization_ut_machine_proxy_clsid_string, | |
| 87 customization_ut_user_proxy_clsid_string) | |
| 88 | |
| 89 | |
| 90 def _GenerateProxyClsidFile(machine_proxy_clsid, | |
| 91 user_proxy_clsid): | |
| 92 proxy_clsid_output = _GenerateProxySconsText(machine_proxy_clsid, | |
| 93 user_proxy_clsid) | |
| 94 f_out = open(proxy_clsid_file_name, "w") | |
| 95 f_out.write(proxy_clsid_output) | |
| 96 f_out.close() | |
| 97 | |
| 98 | |
| 99 def _GenerateCustomizationUnitTestFile(machine_proxy_clsid, | |
| 100 user_proxy_clsid): | |
| 101 customization_ut_output = _GenerateCustomizationUTText(machine_proxy_clsid, | |
| 102 user_proxy_clsid) | |
| 103 f_out = open(customization_ut_file_name, "w") | |
| 104 f_out.write(customization_ut_output) | |
| 105 f_out.close() | |
| 106 | |
| 107 | |
| 108 def _GenerateProxyClsidsFiles(): | |
| 109 if (os.path.isfile(proxy_clsid_file_name) and | |
| 110 os.path.isfile(customization_ut_file_name)): | |
| 111 return | |
| 112 | |
| 113 machine_proxy_clsid = _GenerateGuid() | |
| 114 user_proxy_clsid = _GenerateGuid() | |
| 115 | |
| 116 _GenerateProxyClsidFile(machine_proxy_clsid, user_proxy_clsid) | |
| 117 _GenerateCustomizationUnitTestFile(machine_proxy_clsid, | |
| 118 user_proxy_clsid) | |
| 119 | |
| 120 | |
| 121 def _GetProxyClsidsFromFile(target_proxy_clsid): | |
| 122 proxy_clsid = "" | |
| 123 f = open(proxy_clsid_file_name, "r") | |
| 124 for line in f: | |
| 125 if not line.startswith("#") and target_proxy_clsid in line: | |
| 126 proxy_clsid = line[len(target_proxy_clsid):].rstrip() | |
| 127 break | |
| 128 f.close() | |
| 129 | |
| 130 if not proxy_clsid: | |
| 131 raise StandardError("Failed to get auto-generated proxy CLSID") | |
| 132 | |
| 133 return proxy_clsid | |
| 134 | |
| 135 | |
| 136 def GetMachineProxyClsid(): | |
| 137 """Loads machine proxy CLSID from the generated file.""" | |
| 138 return _GetProxyClsidsFromFile("PROXY_CLSID_IS_MACHINE=") | |
| 139 | |
| 140 | |
| 141 def GetUserProxyClsid(): | |
| 142 """Loads user proxy CLSID from the generated file.""" | |
| 143 return _GetProxyClsidsFromFile("PROXY_CLSID_IS_USER=") | |
| 144 | |
| 145 | |
| 146 def _Main(): | |
| 147 """Generates proxy_clsids.txt and customization unit test file.""" | |
| 148 _GenerateProxyClsidsFiles() | |
| 149 | |
| 150 | |
| 151 if __name__ == "__main__": | |
| 152 _Main() | |
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Chromium Code Reviews
Issue 624713003:
Keep only base/extractor.[cc|h]. (Closed)
Base URL: https://chromium.googlesource.com/external/omaha.git@master