Index: Source/bindings/scripts/generate_bindings.py |
diff --git a/Source/bindings/scripts/generate_bindings.py b/Source/bindings/scripts/generate_bindings.py |
new file mode 100755 |
index 0000000000000000000000000000000000000000..c72381acc436d48728876732d4cb722cee4ec17d |
--- /dev/null |
+++ b/Source/bindings/scripts/generate_bindings.py |
@@ -0,0 +1,116 @@ |
+#!/usr/bin/python |
+# Copyright (C) 2013 Google Inc. All rights reserved. |
+# |
+# Redistribution and use in source and binary forms, with or without |
+# modification, are permitted provided that the following conditions are |
+# met: |
+# |
+# * Redistributions of source code must retain the above copyright |
+# notice, this list of conditions and the following disclaimer. |
+# * Redistributions in binary form must reproduce the above |
+# copyright notice, this list of conditions and the following disclaimer |
+# in the documentation and/or other materials provided with the |
+# distribution. |
+# * Neither the name of Google Inc. nor the names of its |
+# contributors may be used to endorse or promote products derived from |
+# this software without specific prior written permission. |
+# |
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
+ |
+import optparse |
+import os.path |
+import pickle |
+import sys |
+ |
+# import blink_idl_parser # FIXME: not checked in yet |
+# import json_import_export # FIXME: not using JSON |
+import code_generator_v8 |
+# import interface_merger # FIXME: not checked in yet |
+# import semantic_analyzer # FIXME: not checked in yet |
+ |
+ |
+def parse_options(): |
+ parser = optparse.OptionParser() |
+ parser.add_option('--include', dest='idl_directories', action='append') |
+ parser.add_option('--output-directory') |
+ parser.add_option('--output-headers-directory') |
+ parser.add_option('--defines') |
+ parser.add_option('--filename') |
+ parser.add_option('--verbose', type='int') # FIXME: replace with flag: action='store_true', default=False |
+ parser.add_option('--supplemental-dependency-file') |
+ parser.add_option('--additional-idl-files', default='') |
+ parser.add_option('--idl-attributes-file') |
+ parser.add_option('--write-file-only-if-changed', type='int') |
+ parser.add_option('--perl-parser', action='store_true', default=False) |
+ parser.disable_interspersed_args() # ensure output comes last, so command line easy to parse via regexes (e.g., sanitize-win-build-log.sed) |
+ |
+ options, args = parser.parse_args() |
+ if options.output_directory is None: |
+ parser.error('Must specify output directory using --output-directory.') |
+ if options.output_headers_directory is None: |
+ options.output_headers_directory = options.output_directory |
+ if len(args) != 1: |
+ parser.error('Must specify exactly 1 input file as argument, but %d given.' % len(args)) |
+ options.target_idl_file = args[0] |
+ return options |
+ |
+ |
+def read_pickled_idl(interface_name): |
+ # Assume pickled file in current directory; |
+ # feel free to customize as desired |
+ pickle_filename = interface_name + '.pkl' |
+ with open(pickle_filename, 'rb') as pickle_file: |
+ return pickle.load(pickle_file) |
+ |
+ |
+def main(): |
+ options = parse_options() |
+ target_idl_file = os.path.realpath(options.target_idl_file) |
+ target_basename = os.path.basename(options.target_idl_file) |
+ target_interface_name, _ = os.path.splitext(target_basename) |
+ if options.verbose: |
+ print target_idl_file |
+ |
+ # Compute dependencies |
+ supplementary_idl_files = [] |
+ # FIXME: turn on |
+ #if options.supplemental_dependency_file: |
+ # try: |
+ # supplementary_idl_files = interface_merger.compute_supplementary_idl_files(target_basename, options.supplemental_dependency_file, options.additional_idl_files) |
+ # except interface_merger.IdlNotFoundError: |
+ # # We generate empty .h and .cpp files just to tell build scripts that .h and .cpp files are created. |
+ # code_generator_v8.generate_empty_header_and_cpp(target_interface_name, options.output_headers_directory, options.output_directory) |
+ # return |
+ |
+ # Parse the target IDL file |
+ # target_document = json_import_export.parse_file(target_idl_file) # Actual read JSON |
+ target_document = read_pickled_idl(target_interface_name) |
+ # FIXME: switch to Python parser |
+ # parser = BlinkIDLParser(verbose=options.verbose) |
+ # return parser.Parse(target_idl_file, defines) |
+ |
+ # FIXME: turn on |
+ # Post-process: check attributes and merge partial interfaces |
+ #if options.idl_attributes_file is not None: |
+ # attribute_checker = semantic_analyzer.IDLAttributeChecker(options.idl_attributes_file) |
+ # attribute_checker.check_idl_attributes(target_document, target_basename) |
+ #interface_merger.merge_partial_interfaces(target_document, target_interface_name, target_idl_file, supplementary_idl_files, options) |
+ |
+ # Generate desired output for the target IDL file |
+ dependent_idl_files = [target_basename] + supplementary_idl_files |
+ code_generator = code_generator_v8.CodeGenerator(target_document, dependent_idl_files, options) |
+ code_generator.write_interfaces(options.output_directory, options.output_headers_directory) |
+ |
+ |
+if __name__ == '__main__': |
+ sys.exit(main()) |