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/** Tools for compiling and importing Javascript protos on the fly. */ 16 17import { 18 ProtoCollection as Base, 19 ModuleMap, 20} from '@pigweed/pw_protobuf_compiler'; 21import {FileDescriptorSet} from 'google-protobuf/google/protobuf/descriptor_pb'; 22import * as base64 from 'base64-js'; 23 24// Generated proto imports added during build 25// TEMPLATE_proto_imports 26 27const MODULE_MAP = new ModuleMap([ 28 // TEMPLATE_module_map 29]); 30 31const DESCRIPTOR_BASE64_BINARY = '{TEMPLATE_descriptor_binary}'; 32 33/** 34 * A wrapper class of protocol buffer modules to provide convenience methods. 35 */ 36export class ProtoCollection extends Base { 37 constructor() { 38 const fileDescriptorSet = FileDescriptorSet.deserializeBinary( 39 base64.toByteArray(DESCRIPTOR_BASE64_BINARY) 40 ); 41 super(fileDescriptorSet, MODULE_MAP); 42 } 43} 44