Wyatt Hepler | de20d74 | 2021-06-02 23:34:14 -0700 | [diff] [blame] | 1 | // Copyright 2021 The Pigweed Authors |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| 4 | // use this file except in compliance with the License. You may obtain a copy of |
| 5 | // the License at |
| 6 | // |
| 7 | // https://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| 11 | // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| 12 | // License for the specific language governing permissions and limitations under |
| 13 | // the License. |
| 14 | |
| 15 | syntax = "proto3"; |
| 16 | |
| 17 | package pw.tokenizer; |
| 18 | |
| 19 | import "google/protobuf/descriptor.proto"; |
| 20 | |
| 21 | enum Tokenization { |
| 22 | // The field may contain plain text or any type of tokenized data (binary or |
| 23 | // prefixed Base64). |
| 24 | TOKENIZATION_OPTIONAL = 0; |
| 25 | } |
| 26 | |
| 27 | // Define the tokenized option, which indicates the data format for text in a |
| 28 | // bytes field. |
| 29 | extend google.protobuf.FieldOptions { |
| 30 | // The field number was randomly selected from the reserved, internal use |
| 31 | // field numbers (50000-99999). |
| 32 | // TODO(pwbug/393): Register with the Protobuf Global Extension Registry: |
| 33 | // https://github.com/protocolbuffers/protobuf/blob/HEAD/docs/options.md |
| 34 | Tokenization format = 78576; |
| 35 | } |