From 5db217305f37a79eeccd70f000088a06ec82fcec Mon Sep 17 00:00:00 2001 From: Bo Yang Date: Thu, 21 May 2015 14:28:59 -0700 Subject: down-integrate internal changes --- python/google/protobuf/descriptor_pool.py | 39 +++++++++++++++++++++---------- 1 file changed, 27 insertions(+), 12 deletions(-) (limited to 'python/google/protobuf/descriptor_pool.py') diff --git a/python/google/protobuf/descriptor_pool.py b/python/google/protobuf/descriptor_pool.py index 7e7701f8..1244ba7c 100644 --- a/python/google/protobuf/descriptor_pool.py +++ b/python/google/protobuf/descriptor_pool.py @@ -113,6 +113,20 @@ class DescriptorPool(object): self._internal_db.Add(file_desc_proto) + def AddSerializedFile(self, serialized_file_desc_proto): + """Adds the FileDescriptorProto and its types to this pool. + + Args: + serialized_file_desc_proto: A bytes string, serialization of the + FileDescriptorProto to add. + """ + + # pylint: disable=g-import-not-at-top + from google.protobuf import descriptor_pb2 + file_desc_proto = descriptor_pb2.FileDescriptorProto.FromString( + serialized_file_desc_proto) + self.Add(file_desc_proto) + def AddDescriptor(self, desc): """Adds a Descriptor to the pool, non-recursively. @@ -320,17 +334,17 @@ class DescriptorPool(object): file_descriptor, None, scope)) for index, extension_proto in enumerate(file_proto.extension): - extension_desc = self.MakeFieldDescriptor( + extension_desc = self._MakeFieldDescriptor( extension_proto, file_proto.package, index, is_extension=True) extension_desc.containing_type = self._GetTypeFromScope( file_descriptor.package, extension_proto.extendee, scope) - self.SetFieldType(extension_proto, extension_desc, + self._SetFieldType(extension_proto, extension_desc, file_descriptor.package, scope) file_descriptor.extensions_by_name[extension_desc.name] = ( extension_desc) for desc_proto in file_proto.message_type: - self.SetAllFieldTypes(file_proto.package, desc_proto, scope) + self._SetAllFieldTypes(file_proto.package, desc_proto, scope) if file_proto.package: desc_proto_prefix = _PrefixWithDot(file_proto.package) @@ -381,10 +395,11 @@ class DescriptorPool(object): enums = [ self._ConvertEnumDescriptor(enum, desc_name, file_desc, None, scope) for enum in desc_proto.enum_type] - fields = [self.MakeFieldDescriptor(field, desc_name, index) + fields = [self._MakeFieldDescriptor(field, desc_name, index) for index, field in enumerate(desc_proto.field)] extensions = [ - self.MakeFieldDescriptor(extension, desc_name, index, is_extension=True) + self._MakeFieldDescriptor(extension, desc_name, index, + is_extension=True) for index, extension in enumerate(desc_proto.extension)] oneofs = [ descriptor.OneofDescriptor(desc.name, '.'.join((desc_name, desc.name)), @@ -464,8 +479,8 @@ class DescriptorPool(object): self._enum_descriptors[enum_name] = desc return desc - def MakeFieldDescriptor(self, field_proto, message_name, index, - is_extension=False): + def _MakeFieldDescriptor(self, field_proto, message_name, index, + is_extension=False): """Creates a field descriptor from a FieldDescriptorProto. For message and enum type fields, this method will do a look up @@ -506,7 +521,7 @@ class DescriptorPool(object): extension_scope=None, options=field_proto.options) - def SetAllFieldTypes(self, package, desc_proto, scope): + def _SetAllFieldTypes(self, package, desc_proto, scope): """Sets all the descriptor's fields's types. This method also sets the containing types on any extensions. @@ -527,18 +542,18 @@ class DescriptorPool(object): nested_package = '.'.join([package, desc_proto.name]) for field_proto, field_desc in zip(desc_proto.field, main_desc.fields): - self.SetFieldType(field_proto, field_desc, nested_package, scope) + self._SetFieldType(field_proto, field_desc, nested_package, scope) for extension_proto, extension_desc in ( zip(desc_proto.extension, main_desc.extensions)): extension_desc.containing_type = self._GetTypeFromScope( nested_package, extension_proto.extendee, scope) - self.SetFieldType(extension_proto, extension_desc, nested_package, scope) + self._SetFieldType(extension_proto, extension_desc, nested_package, scope) for nested_type in desc_proto.nested_type: - self.SetAllFieldTypes(nested_package, nested_type, scope) + self._SetAllFieldTypes(nested_package, nested_type, scope) - def SetFieldType(self, field_proto, field_desc, package, scope): + def _SetFieldType(self, field_proto, field_desc, package, scope): """Sets the field's type, cpp_type, message_type and enum_type. Args: -- cgit v1.2.3