def collect_unforgeable_attributes(definition, idl_filename):
"""Collects [Unforgeable] attributes so that we can define them on
sub-interfaces later. The resulting structure is as follows.
interfaces_info[interface_name] = {
'unforgeable_attributes': {
'core': [IdlAttribute, ...],
'modules': [IdlAttribute, ...],
},
...
}
"""
interface_info = {}
unforgeable_attributes = get_unforgeable_attributes_from_definition(
definition)
if not unforgeable_attributes:
return interface_info
if definition.is_partial:
interface_basename = idl_filename_to_interface_name(
idl_filename)
# TODO(yukishiino): [PartialInterfaceImplementedAs] is treated
# in interface_dependency_resolver.transfer_extended_attributes.
# Come up with a better way to keep them consistent.
for attr in unforgeable_attributes:
attr.extended_attributes[
'PartialInterfaceImplementedAs'] = definition.extended_attributes.get(
'ImplementedAs', interface_basename)
component = idl_filename_to_component(idl_filename)
interface_info['unforgeable_attributes'] = {}
interface_info['unforgeable_attributes'][
component] = unforgeable_attributes
return interface_info
def collect_unforgeable_attributes(definition, idl_filename):
"""Collects [Unforgeable] attributes so that we can define them on
sub-interfaces later. The resulting structure is as follows.
interfaces_info[interface_name] = {
'unforgeable_attributes': {
'core': [IdlAttribute, ...],
'modules': [IdlAttribute, ...],
},
...
}
"""
interface_info = {}
unforgeable_attributes = get_unforgeable_attributes_from_definition(definition)
if not unforgeable_attributes:
return interface_info
if definition.is_partial:
interface_basename = idl_filename_to_interface_name(idl_filename)
# TODO(yukishiino): [PartialInterfaceImplementedAs] is treated
# in interface_dependency_resolver.transfer_extended_attributes.
# Come up with a better way to keep them consistent.
for attr in unforgeable_attributes:
attr.extended_attributes['PartialInterfaceImplementedAs'] = definition.extended_attributes.get('ImplementedAs', interface_basename)
component = idl_filename_to_component(idl_filename)
interface_info['unforgeable_attributes'] = {}
interface_info['unforgeable_attributes'][component] = unforgeable_attributes
return interface_info
def include_path(idl_filename, implemented_as=None):
"""Returns relative path to header file in POSIX format; used in includes.
POSIX format is used for consistency of output, so reference tests are
platform-independent.
"""
relative_dir = relative_dir_posix(idl_filename)
# IDL file basename is used even if only a partial interface file
cpp_class_name = implemented_as or idl_filename_to_interface_name(idl_filename)
return posixpath.join(relative_dir, cpp_class_name + '.h')
def include_path(idl_filename, implemented_as=None):
"""Returns relative path to header file in POSIX format; used in includes.
POSIX format is used for consistency of output, so reference tests are
platform-independent.
"""
relative_dir = relative_dir_posix(idl_filename)
# IDL file basename is used even if only a partial interface file
cpp_class_name = implemented_as or idl_filename_to_interface_name(
idl_filename)
return posixpath.join(relative_dir, cpp_class_name + '.h')
def include_path(idl_filename, implemented_as=None):
"""Returns relative path to header file in POSIX format; used in includes.
POSIX format is used for consistency of output, so reference tests are
platform-independent.
"""
if idl_filename.startswith(gen_path):
relative_dir = relative_dir_posix(idl_filename, gen_path)
else:
relative_dir = relative_dir_posix(idl_filename, source_path)
# The generated relative include path might be wrong if the relative path
# points to a parent directory in case of shadow build. To avoid jumbled
# relative paths use absolute path instead.
if relative_dir.startswith(".."):
relative_dir = abs(os.path.dirname(idl_filename))
relative_dir = relative_dir.replace(os.path.sep, posixpath.sep)
# IDL file basename is used even if only a partial interface file
cpp_class_name = implemented_as or idl_filename_to_interface_name(idl_filename)
return posixpath.join(relative_dir, cpp_class_name + '.h')
