| OLD | NEW |
|---|
| (Empty) |
| 1 #!/usr/bin/python | |
| 2 # Copyright (C) 2014 Google Inc. All rights reserved. | |
| 3 # | |
| 4 # Redistribution and use in source and binary forms, with or without | |
| 5 # modification, are permitted provided that the following conditions are | |
| 6 # met: | |
| 7 # | |
| 8 # * Redistributions of source code must retain the above copyright | |
| 9 # notice, this list of conditions and the following disclaimer. | |
| 10 # * Redistributions in binary form must reproduce the above | |
| 11 # copyright notice, this list of conditions and the following disclaimer | |
| 12 # in the documentation and/or other materials provided with the | |
| 13 # distribution. | |
| 14 # * Neither the name of Google Inc. nor the names of its | |
| 15 # contributors may be used to endorse or promote products derived from | |
| 16 # this software without specific prior written permission. | |
| 17 # | |
| 18 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 | |
| 30 """Compile an .idl file to Dart bindings (.h and .cpp files). | |
| 31 | |
| 32 Design doc: ?????? | |
| 33 """ | |
| 34 | |
| 35 from optparse import OptionParser | |
| 36 import os | |
| 37 import sys | |
| 38 | |
| 39 dart_script_path = os.path.dirname(os.path.abspath(__file__)) | |
| 40 script_path = os.path.join(os.path.dirname(os.path.dirname(dart_script_path)), | |
| 41 'scripts') | |
| 42 sys.path.extend([script_path]) | |
| 43 | |
| 44 from dart_compiler import IdlCompiler | |
| 45 from code_generator_dart import CodeGeneratorDart | |
| 46 | |
| 47 | |
| 48 def parse_options(): | |
| 49 parser = OptionParser() | |
| 50 parser.add_option('--output-directory') | |
| 51 parser.add_option('--interfaces-info-file') | |
| 52 parser.add_option('--write-file-only-if-changed', type='int', default='1') | |
| 53 parser.add_option('--generate-dart-blink', | |
| 54 action='append', | |
| 55 type='string', | |
| 56 dest='blink_global_entries', | |
| 57 nargs=2, | |
| 58 help="Pickle file directory and idl file list (dart:blink)
") | |
| 59 | |
| 60 parser.add_option('--generate-globals', | |
| 61 action='append', | |
| 62 type='string', | |
| 63 dest='global_entries', | |
| 64 nargs=2, | |
| 65 help="Pickle file directory and idl file list (global clas
s table)") | |
| 66 | |
| 67 # ensure output comes last, so command line easy to parse via regexes | |
| 68 parser.disable_interspersed_args() | |
| 69 | |
| 70 options, args = parser.parse_args() | |
| 71 if options.output_directory is None: | |
| 72 parser.error('Must specify output directory using --output-directory.') | |
| 73 options.write_file_only_if_changed = bool(options.write_file_only_if_changed
) | |
| 74 if bool(options.global_entries) or bool(options.blink_global_entries): | |
| 75 return options, None | |
| 76 if len(args) != 1: | |
| 77 parser.error('Must specify exactly 1 input file as argument, but %d give
n.' % len(args)) | |
| 78 filename = os.path.realpath(args[0]) | |
| 79 return options, filename | |
| 80 | |
| 81 | |
| 82 def idl_filename_to_interface_name(idl_filename): | |
| 83 basename = os.path.basename(idl_filename) | |
| 84 interface_name, _ = os.path.splitext(basename) | |
| 85 return interface_name | |
| 86 | |
| 87 | |
| 88 class IdlCompilerDart(IdlCompiler): | |
| 89 def __init__(self, *args, **kwargs): | |
| 90 IdlCompiler.__init__(self, *args, **kwargs) | |
| 91 | |
| 92 interfaces_info = self.interfaces_info | |
| 93 self.output_directory = self.output_directory | |
| 94 | |
| 95 self.code_generator = CodeGeneratorDart(interfaces_info, self.output_dir
ectory) | |
| 96 | |
| 97 def compile_file(self, idl_filename): | |
| 98 interface_name = idl_filename_to_interface_name(idl_filename) | |
| 99 header_filename = os.path.join(self.output_directory, | |
| 100 'Dart%s.h' % interface_name) | |
| 101 cpp_filename = os.path.join(self.output_directory, | |
| 102 'Dart%s.cpp' % interface_name) | |
| 103 self.compile_and_write(idl_filename, (header_filename, cpp_filename)) | |
| 104 | |
| 105 def generate_global(self, global_entries): | |
| 106 expanded_global_entries = [] | |
| 107 for (directory, file_list_file) in global_entries: | |
| 108 with open(file_list_file) as input_file: | |
| 109 idl_file_list = sorted([line.rstrip('\n') | |
| 110 for line in input_file]) | |
| 111 expanded_global_entries.append((directory, idl_file_list)) | |
| 112 global_header_filename = os.path.join(self.output_directory, 'DartWebkit
ClassIds.h') | |
| 113 global_cpp_filename = os.path.join(self.output_directory, 'DartWebkitCla
ssIds.cpp') | |
| 114 self.generate_global_and_write(expanded_global_entries, | |
| 115 (global_header_filename, global_cpp_filen
ame)) | |
| 116 | |
| 117 def generate_dart_blink(self, global_entries): | |
| 118 global_dart_blink_filename = os.path.join(self.output_directory, | |
| 119 '_blink_dartium.dart') | |
| 120 expanded_global_entries = [] | |
| 121 for (directory, file_list_file) in global_entries: | |
| 122 with open(file_list_file) as input_file: | |
| 123 idl_file_list = sorted([line.rstrip('\n') | |
| 124 for line in input_file]) | |
| 125 expanded_global_entries.append((directory, idl_file_list)) | |
| 126 self.generate_dart_blink_and_write(expanded_global_entries, | |
| 127 global_dart_blink_filename) | |
| 128 | |
| 129 | |
| 130 def main(): | |
| 131 options, filename = parse_options() | |
| 132 idl_compiler = IdlCompilerDart(options.output_directory, | |
| 133 interfaces_info_filename=options.interfaces_i
nfo_file, | |
| 134 only_if_changed=options.write_file_only_if_ch
anged) | |
| 135 if bool(options.global_entries): | |
| 136 idl_compiler.generate_global(options.global_entries) | |
| 137 elif bool(options.blink_global_entries): | |
| 138 idl_compiler.generate_dart_blink(options.blink_global_entries) | |
| 139 else: | |
| 140 idl_compiler.compile_file(filename) | |
| 141 | |
| 142 | |
| 143 if __name__ == '__main__': | |
| 144 sys.exit(main()) | |
| OLD | NEW |
|---|
Chromium Code Reviews
