def _GenerateModule(self, args, remaining_args, generator_modules,
rel_filename):
# Return the already-generated module.
if rel_filename.path in self._processed_files:
return self._processed_files[rel_filename.path]
tree = self._parsed_files[rel_filename.path]
dirname = os.path.dirname(rel_filename.path)
# Process all our imports first and collect the module object for each.
# We use these to generate proper type info.
imports = {}
for parsed_imp in tree.import_list:
rel_import_file = FindImportFile(
RelativePath(dirname, rel_filename.source_root),
parsed_imp.import_filename, args.import_directories)
imports[parsed_imp.import_filename] = self._GenerateModule(
args, remaining_args, generator_modules, rel_import_file)
# Set the module path as relative to the source root.
# Normalize to unix-style path here to keep the generators simpler.
module_path = rel_filename.relative_path().replace('\\', '/')
module = translate.OrderedModule(tree, module_path, imports)
if args.scrambled_message_id_salt_paths:
salt = ''.join([
ReadFileContents(f)
for f in args.scrambled_message_id_salt_paths
])
ScrambleMethodOrdinals(module.interfaces, salt)
if self._should_generate(rel_filename.path):
AddComputedData(module)
for language, generator_module in generator_modules.iteritems():
generator = generator_module.Generator(
module,
args.output_dir,
typemap=self._typemap.get(language, {}),
variant=args.variant,
bytecode_path=args.bytecode_path,
for_blink=args.for_blink,
use_once_callback=args.use_once_callback,
js_bindings_mode=args.js_bindings_mode,
export_attribute=args.export_attribute,
export_header=args.export_header,
generate_non_variant_code=args.generate_non_variant_code,
support_lazy_serialization=args.support_lazy_serialization,
allow_native_structs=args.allow_native_structs)
filtered_args = []
if hasattr(generator_module, 'GENERATOR_PREFIX'):
prefix = '--' + generator_module.GENERATOR_PREFIX + '_'
filtered_args = [
arg for arg in remaining_args if arg.startswith(prefix)
]
generator.GenerateFiles(filtered_args)
# Save result.
self._processed_files[rel_filename.path] = module
return module
def _GenerateModule(self, args, remaining_args, generator_modules,
rel_filename, imported_filename_stack):
# Return the already-generated module.
if rel_filename.path in self._processed_files:
return self._processed_files[rel_filename.path]
if rel_filename.path in imported_filename_stack:
print("%s: Error: Circular dependency" % rel_filename.path + \
MakeImportStackMessage(imported_filename_stack + [rel_filename.path]))
sys.exit(1)
module_path = _GetModulePath(rel_filename, args.output_dir)
with open(module_path, 'rb') as f:
module = Module.Load(f)
if args.scrambled_message_id_salt_paths:
salt = b''.join(
map(ReadFileContents, args.scrambled_message_id_salt_paths))
ScrambleMethodOrdinals(module.interfaces, salt)
if self._should_generate(rel_filename.path):
AddComputedData(module)
for language, generator_module in generator_modules.items():
generator = generator_module.Generator(
module, args.output_dir, typemap=self._typemap.get(language, {}),
variant=args.variant, bytecode_path=args.bytecode_path,
for_blink=args.for_blink,
js_bindings_mode=args.js_bindings_mode,
js_generate_struct_deserializers=\
args.js_generate_struct_deserializers,
export_attribute=args.export_attribute,
export_header=args.export_header,
generate_non_variant_code=args.generate_non_variant_code,
support_lazy_serialization=args.support_lazy_serialization,
disallow_native_types=args.disallow_native_types,
disallow_interfaces=args.disallow_interfaces,
generate_message_ids=args.generate_message_ids,
generate_fuzzing=args.generate_fuzzing,
enable_kythe_annotations=args.enable_kythe_annotations,
extra_cpp_template_paths=args.extra_cpp_template_paths,
generate_extra_cpp_only=args.generate_extra_cpp_only)
filtered_args = []
if hasattr(generator_module, 'GENERATOR_PREFIX'):
prefix = '--' + generator_module.GENERATOR_PREFIX + '_'
filtered_args = [
arg for arg in remaining_args if arg.startswith(prefix)
]
generator.GenerateFiles(filtered_args)
# Save result.
self._processed_files[rel_filename.path] = module
return module
def _GenerateModule(self, args, remaining_args, generator_modules,
rel_filename, imported_filename_stack):
# Return the already-generated module.
if rel_filename.path in self._processed_files:
return self._processed_files[rel_filename.path]
if rel_filename.path in imported_filename_stack:
print("%s: Error: Circular dependency" % rel_filename.path + \
MakeImportStackMessage(imported_filename_stack + [rel_filename.path]))
sys.exit(1)
tree = _UnpickleAST(
_FindPicklePath(rel_filename,
args.gen_directories + [args.output_dir]))
dirname = os.path.dirname(rel_filename.path)
# Process all our imports first and collect the module object for each.
# We use these to generate proper type info.
imports = {}
for parsed_imp in tree.import_list:
rel_import_file = FindImportFile(
RelativePath(dirname, rel_filename.source_root),
parsed_imp.import_filename, args.import_directories)
imports[parsed_imp.import_filename] = self._GenerateModule(
args, remaining_args, generator_modules, rel_import_file,
imported_filename_stack + [rel_filename.path])
# Set the module path as relative to the source root.
# Normalize to unix-style path here to keep the generators simpler.
module_path = rel_filename.relative_path().replace('\\', '/')
module = translate.OrderedModule(tree, module_path, imports)
if args.scrambled_message_id_salt_paths:
salt = ''.join(
map(ReadFileContents, args.scrambled_message_id_salt_paths))
ScrambleMethodOrdinals(module.interfaces, salt)
if self._should_generate(rel_filename.path):
AddComputedData(module)
for language, generator_module in generator_modules.items():
generator = generator_module.Generator(
module,
args.output_dir,
typemap=self._typemap.get(language, {}),
variant=args.variant,
bytecode_path=args.bytecode_path,
for_blink=args.for_blink,
js_bindings_mode=args.js_bindings_mode,
use_old_js_lite_bindings_names=args.
use_old_js_lite_bindings_names,
export_attribute=args.export_attribute,
export_header=args.export_header,
generate_non_variant_code=args.generate_non_variant_code,
support_lazy_serialization=args.support_lazy_serialization,
disallow_native_types=args.disallow_native_types,
disallow_interfaces=args.disallow_interfaces,
generate_message_ids=args.generate_message_ids,
generate_fuzzing=args.generate_fuzzing,
enable_kythe_annotations=args.enable_kythe_annotations)
filtered_args = []
if hasattr(generator_module, 'GENERATOR_PREFIX'):
prefix = '--' + generator_module.GENERATOR_PREFIX + '_'
filtered_args = [
arg for arg in remaining_args if arg.startswith(prefix)
]
generator.GenerateFiles(filtered_args)
# Save result.
self._processed_files[rel_filename.path] = module
return module
