| Index: third_party/google/protobuf/descriptor_database.py
|
| diff --git a/third_party/google/protobuf/descriptor_database.py b/third_party/google/protobuf/descriptor_database.py
|
| deleted file mode 100644
|
| index 9f5a117c326834cb8d1195b8a285bc3592238f25..0000000000000000000000000000000000000000
|
| --- a/third_party/google/protobuf/descriptor_database.py
|
| +++ /dev/null
|
| @@ -1,137 +0,0 @@
|
| -# Protocol Buffers - Google's data interchange format
|
| -# Copyright 2008 Google Inc. All rights reserved.
|
| -# http://code.google.com/p/protobuf/
|
| -#
|
| -# 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.
|
| -
|
| -"""Provides a container for DescriptorProtos."""
|
| -
|
| -__author__ = 'matthewtoia@google.com (Matt Toia)'
|
| -
|
| -
|
| -class Error(Exception):
|
| - pass
|
| -
|
| -
|
| -class DescriptorDatabaseConflictingDefinitionError(Error):
|
| - """Raised when a proto is added with the same name & different descriptor."""
|
| -
|
| -
|
| -class DescriptorDatabase(object):
|
| - """A container accepting FileDescriptorProtos and maps DescriptorProtos."""
|
| -
|
| - def __init__(self):
|
| - self._file_desc_protos_by_file = {}
|
| - self._file_desc_protos_by_symbol = {}
|
| -
|
| - def Add(self, file_desc_proto):
|
| - """Adds the FileDescriptorProto and its types to this database.
|
| -
|
| - Args:
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| - file_desc_proto: The FileDescriptorProto to add.
|
| - Raises:
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| - DescriptorDatabaseException: if an attempt is made to add a proto
|
| - with the same name but different definition than an exisiting
|
| - proto in the database.
|
| - """
|
| - proto_name = file_desc_proto.name
|
| - if proto_name not in self._file_desc_protos_by_file:
|
| - self._file_desc_protos_by_file[proto_name] = file_desc_proto
|
| - elif self._file_desc_protos_by_file[proto_name] != file_desc_proto:
|
| - raise DescriptorDatabaseConflictingDefinitionError(
|
| - '%s already added, but with different descriptor.' % proto_name)
|
| -
|
| - package = file_desc_proto.package
|
| - for message in file_desc_proto.message_type:
|
| - self._file_desc_protos_by_symbol.update(
|
| - (name, file_desc_proto) for name in _ExtractSymbols(message, package))
|
| - for enum in file_desc_proto.enum_type:
|
| - self._file_desc_protos_by_symbol[
|
| - '.'.join((package, enum.name))] = file_desc_proto
|
| -
|
| - def FindFileByName(self, name):
|
| - """Finds the file descriptor proto by file name.
|
| -
|
| - Typically the file name is a relative path ending to a .proto file. The
|
| - proto with the given name will have to have been added to this database
|
| - using the Add method or else an error will be raised.
|
| -
|
| - Args:
|
| - name: The file name to find.
|
| -
|
| - Returns:
|
| - The file descriptor proto matching the name.
|
| -
|
| - Raises:
|
| - KeyError if no file by the given name was added.
|
| - """
|
| -
|
| - return self._file_desc_protos_by_file[name]
|
| -
|
| - def FindFileContainingSymbol(self, symbol):
|
| - """Finds the file descriptor proto containing the specified symbol.
|
| -
|
| - The symbol should be a fully qualified name including the file descriptor's
|
| - package and any containing messages. Some examples:
|
| -
|
| - 'some.package.name.Message'
|
| - 'some.package.name.Message.NestedEnum'
|
| -
|
| - The file descriptor proto containing the specified symbol must be added to
|
| - this database using the Add method or else an error will be raised.
|
| -
|
| - Args:
|
| - symbol: The fully qualified symbol name.
|
| -
|
| - Returns:
|
| - The file descriptor proto containing the symbol.
|
| -
|
| - Raises:
|
| - KeyError if no file contains the specified symbol.
|
| - """
|
| -
|
| - return self._file_desc_protos_by_symbol[symbol]
|
| -
|
| -
|
| -def _ExtractSymbols(desc_proto, package):
|
| - """Pulls out all the symbols from a descriptor proto.
|
| -
|
| - Args:
|
| - desc_proto: The proto to extract symbols from.
|
| - package: The package containing the descriptor type.
|
| -
|
| - Yields:
|
| - The fully qualified name found in the descriptor.
|
| - """
|
| -
|
| - message_name = '.'.join((package, desc_proto.name))
|
| - yield message_name
|
| - for nested_type in desc_proto.nested_type:
|
| - for symbol in _ExtractSymbols(nested_type, message_name):
|
| - yield symbol
|
| - for enum_type in desc_proto.enum_type:
|
| - yield '.'.join((message_name, enum_type.name))
|
|
|