Index: tools/telemetry/third_party/gsutil/third_party/protorpc/protorpc/generate_python.py |
diff --git a/tools/telemetry/third_party/gsutil/third_party/protorpc/protorpc/generate_python.py b/tools/telemetry/third_party/gsutil/third_party/protorpc/protorpc/generate_python.py |
deleted file mode 100644 |
index 5234e05f7e0e6d7b1fc14f888bc331581540e121..0000000000000000000000000000000000000000 |
--- a/tools/telemetry/third_party/gsutil/third_party/protorpc/protorpc/generate_python.py |
+++ /dev/null |
@@ -1,218 +0,0 @@ |
-#!/usr/bin/env python |
-# |
-# Copyright 2010 Google Inc. |
-# |
-# Licensed under the Apache License, Version 2.0 (the "License"); |
-# you may not use this file except in compliance with the License. |
-# You may obtain a copy of the License at |
-# |
-# http://www.apache.org/licenses/LICENSE-2.0 |
-# |
-# Unless required by applicable law or agreed to in writing, software |
-# distributed under the License is distributed on an "AS IS" BASIS, |
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
-# See the License for the specific language governing permissions and |
-# limitations under the License. |
-# |
- |
-from __future__ import with_statement |
- |
-__author__ = 'rafek@google.com (Rafe Kaplan)' |
- |
-from . import descriptor |
-from . import generate |
-from . import message_types |
-from . import messages |
-from . import util |
- |
- |
-__all__ = ['format_python_file'] |
- |
-_MESSAGE_FIELD_MAP = { |
- message_types.DateTimeMessage.definition_name(): message_types.DateTimeField, |
-} |
- |
- |
-def _write_enums(enum_descriptors, out): |
- """Write nested and non-nested Enum types. |
- |
- Args: |
- enum_descriptors: List of EnumDescriptor objects from which to generate |
- enums. |
- out: Indent writer used for generating text. |
- """ |
- # Write enums. |
- for enum in enum_descriptors or []: |
- out << '' |
- out << '' |
- out << 'class %s(messages.Enum):' % enum.name |
- out << '' |
- |
- with out.indent(): |
- if not enum.values: |
- out << 'pass' |
- else: |
- for enum_value in enum.values: |
- out << '%s = %s' % (enum_value.name, enum_value.number) |
- |
- |
-def _write_fields(field_descriptors, out): |
- """Write fields for Message types. |
- |
- Args: |
- field_descriptors: List of FieldDescriptor objects from which to generate |
- fields. |
- out: Indent writer used for generating text. |
- """ |
- out << '' |
- for field in field_descriptors or []: |
- type_format = '' |
- label_format = '' |
- |
- message_field = _MESSAGE_FIELD_MAP.get(field.type_name) |
- if message_field: |
- module = 'message_types' |
- field_type = message_field |
- else: |
- module = 'messages' |
- field_type = messages.Field.lookup_field_type_by_variant(field.variant) |
- |
- if field_type in (messages.EnumField, messages.MessageField): |
- type_format = '\'%s\', ' % field.type_name |
- |
- if field.label == descriptor.FieldDescriptor.Label.REQUIRED: |
- label_format = ', required=True' |
- |
- elif field.label == descriptor.FieldDescriptor.Label.REPEATED: |
- label_format = ', repeated=True' |
- |
- if field_type.DEFAULT_VARIANT != field.variant: |
- variant_format = ', variant=messages.Variant.%s' % field.variant |
- else: |
- variant_format = '' |
- |
- if field.default_value: |
- if field_type in [messages.BytesField, |
- messages.StringField, |
- ]: |
- default_value = repr(field.default_value) |
- elif field_type is messages.EnumField: |
- try: |
- default_value = str(int(field.default_value)) |
- except ValueError: |
- default_value = repr(field.default_value) |
- else: |
- default_value = field.default_value |
- |
- default_format = ', default=%s' % (default_value,) |
- else: |
- default_format = '' |
- |
- out << '%s = %s.%s(%s%s%s%s%s)' % (field.name, |
- module, |
- field_type.__name__, |
- type_format, |
- field.number, |
- label_format, |
- variant_format, |
- default_format) |
- |
- |
-def _write_messages(message_descriptors, out): |
- """Write nested and non-nested Message types. |
- |
- Args: |
- message_descriptors: List of MessageDescriptor objects from which to |
- generate messages. |
- out: Indent writer used for generating text. |
- """ |
- for message in message_descriptors or []: |
- out << '' |
- out << '' |
- out << 'class %s(messages.Message):' % message.name |
- |
- with out.indent(): |
- if not (message.enum_types or message.message_types or message.fields): |
- out << '' |
- out << 'pass' |
- else: |
- _write_enums(message.enum_types, out) |
- _write_messages(message.message_types, out) |
- _write_fields(message.fields, out) |
- |
- |
-def _write_methods(method_descriptors, out): |
- """Write methods of Service types. |
- |
- All service method implementations raise NotImplementedError. |
- |
- Args: |
- method_descriptors: List of MethodDescriptor objects from which to |
- generate methods. |
- out: Indent writer used for generating text. |
- """ |
- for method in method_descriptors: |
- out << '' |
- out << "@remote.method('%s', '%s')" % (method.request_type, |
- method.response_type) |
- out << 'def %s(self, request):' % (method.name,) |
- with out.indent(): |
- out << ('raise NotImplementedError' |
- "('Method %s is not implemented')" % (method.name)) |
- |
- |
-def _write_services(service_descriptors, out): |
- """Write Service types. |
- |
- Args: |
- service_descriptors: List of ServiceDescriptor instances from which to |
- generate services. |
- out: Indent writer used for generating text. |
- """ |
- for service in service_descriptors or []: |
- out << '' |
- out << '' |
- out << 'class %s(remote.Service):' % service.name |
- |
- with out.indent(): |
- if service.methods: |
- _write_methods(service.methods, out) |
- else: |
- out << '' |
- out << 'pass' |
- |
- |
-@util.positional(2) |
-def format_python_file(file_descriptor, output, indent_space=2): |
- """Format FileDescriptor object as a single Python module. |
- |
- Services generated by this function will raise NotImplementedError. |
- |
- All Python classes generated by this function use delayed binding for all |
- message fields, enum fields and method parameter types. For example a |
- service method might be generated like so: |
- |
- class MyService(remote.Service): |
- |
- @remote.method('my_package.MyRequestType', 'my_package.MyResponseType') |
- def my_method(self, request): |
- raise NotImplementedError('Method my_method is not implemented') |
- |
- Args: |
- file_descriptor: FileDescriptor instance to format as python module. |
- output: File-like object to write module source code to. |
- indent_space: Number of spaces for each level of Python indentation. |
- """ |
- out = generate.IndentWriter(output, indent_space=indent_space) |
- |
- out << 'from protorpc import message_types' |
- out << 'from protorpc import messages' |
- if file_descriptor.service_types: |
- out << 'from protorpc import remote' |
- |
- if file_descriptor.package: |
- out << "package = '%s'" % file_descriptor.package |
- |
- _write_enums(file_descriptor.enum_types, out) |
- _write_messages(file_descriptor.message_types, out) |
- _write_services(file_descriptor.service_types, out) |