*switch to protobuf-ts
This commit is contained in:
parent
5439ef3299
commit
9c7dc7dad8
GPG Key ID:
C997C339BE476FF2
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@ -1,4 +1,5 @@
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// type=0
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syntax = "proto2";
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message Packet {
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required bytes originId = 1;
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required uint32 messageNumber = 2;
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@ -10,6 +10,7 @@
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"protomux-rpc": "^1.3.0"
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},
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"devDependencies": {
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"@protobuf-ts/plugin": "^2.8.1",
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"@types/b4a": "^1.6.0",
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"@types/debug": "^4.1.7",
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"b4a": "^1.6.1",
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@ -17,7 +18,6 @@
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"hyperswarm": "^4.3.5",
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"protoc": "^1.1.3",
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"sodium-universal": "^3.1.0",
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"tape": "^5.6.1",
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"ts-proto": "^1.131.2"
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"tape": "^5.6.1"
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}
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}
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10
src/index.ts
10
src/index.ts
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@ -5,7 +5,7 @@ import LRU from "lru";
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import debug0 from "debug";
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// @ts-ignore
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import Protomux from "protomux";
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import {Packet} from "./messages.js";
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import {Packet, PacketType} from "./messages.js";
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// @ts-ignore
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import c from "compact-encoding"
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import b4a from "b4a"
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@ -49,7 +49,7 @@ export default class DHTFlood extends EventEmitter {
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});
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}
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private handleMessage({originId, messageNumber, ttl, data}: Packet, messenger: any) {
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private handleMessage({originId, messageNumber, ttl, data}: PacketType, messenger: any) {
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const originIdBuf = b4a.from(originId) as Buffer;
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// Ignore messages from ourselves
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@ -93,9 +93,9 @@ export default class DHTFlood extends EventEmitter {
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if (!chan.messages.length) {
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chan.addMessage({
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encoding: {
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preencode: (state: any, m: any) => c.raw.preencode(state, Packet.encode(m).finish()),
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encode: (state: any, m: any) => c.raw.encode(state, Packet.encode(m).finish()),
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decode: (state: any) => Packet.decode(c.raw.decode(state)),
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preencode: (state: any, m: any) => c.raw.preencode(state, Packet.toBinary(Packet.create(m))),
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encode: (state: any, m: any) => c.raw.encode(state, Packet.toBinary(Packet.create(m))),
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decode: (state: any) => Packet.fromBinary(c.raw.decode(state)),
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},
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onmessage: (msg: any) => this.handleMessage(msg, chan.messages[0]),
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})
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205
src/messages.ts
205
src/messages.ts
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@ -1,149 +1,102 @@
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/* eslint-disable */
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import * as _m0 from "protobufjs/minimal";
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export const protobufPackage = "";
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/** type=0 */
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export interface Packet {
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// @generated by protobuf-ts 2.8.1
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// @generated from protobuf file "messages.proto" (syntax proto2)
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// tslint:disable
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import type { BinaryWriteOptions } from "@protobuf-ts/runtime";
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import type { IBinaryWriter } from "@protobuf-ts/runtime";
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import { WireType } from "@protobuf-ts/runtime";
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import type { BinaryReadOptions } from "@protobuf-ts/runtime";
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import type { IBinaryReader } from "@protobuf-ts/runtime";
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import { UnknownFieldHandler } from "@protobuf-ts/runtime";
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import type { PartialMessage } from "@protobuf-ts/runtime";
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import { reflectionMergePartial } from "@protobuf-ts/runtime";
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import { MESSAGE_TYPE } from "@protobuf-ts/runtime";
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import { MessageType } from "@protobuf-ts/runtime";
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/**
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* @generated from protobuf message Packet
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*/
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export interface PacketType {
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/**
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* @generated from protobuf field: bytes originId = 1;
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*/
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originId: Uint8Array;
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/**
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* @generated from protobuf field: uint32 messageNumber = 2;
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*/
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messageNumber: number;
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/**
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* @generated from protobuf field: uint32 ttl = 3;
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*/
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ttl: number;
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/**
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* @generated from protobuf field: bytes data = 4;
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*/
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data: Uint8Array;
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}
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function createBasePacket(): Packet {
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return { originId: new Uint8Array(), messageNumber: 0, ttl: 0, data: new Uint8Array() };
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}
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export const Packet = {
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encode(message: Packet, writer: _m0.Writer = _m0.Writer.create()): _m0.Writer {
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if (message.originId.length !== 0) {
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writer.uint32(10).bytes(message.originId);
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// @generated message type with reflection information, may provide speed optimized methods
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class Packet$Type extends MessageType<PacketType> {
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constructor() {
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super("Packet", [
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{ no: 1, name: "originId", kind: "scalar", T: 12 /*ScalarType.BYTES*/ },
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{ no: 2, name: "messageNumber", kind: "scalar", T: 13 /*ScalarType.UINT32*/ },
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{ no: 3, name: "ttl", kind: "scalar", T: 13 /*ScalarType.UINT32*/ },
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{ no: 4, name: "data", kind: "scalar", T: 12 /*ScalarType.BYTES*/ }
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]);
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}
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if (message.messageNumber !== 0) {
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writer.uint32(16).uint32(message.messageNumber);
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create(value?: PartialMessage<PacketType>): PacketType {
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const message = { originId: new Uint8Array(0), messageNumber: 0, ttl: 0, data: new Uint8Array(0) };
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globalThis.Object.defineProperty(message, MESSAGE_TYPE, { enumerable: false, value: this });
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if (value !== undefined)
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reflectionMergePartial<PacketType>(this, message, value);
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return message;
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}
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if (message.ttl !== 0) {
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writer.uint32(24).uint32(message.ttl);
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}
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if (message.data.length !== 0) {
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writer.uint32(34).bytes(message.data);
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}
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return writer;
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},
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decode(input: _m0.Reader | Uint8Array, length?: number): Packet {
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const reader = input instanceof _m0.Reader ? input : new _m0.Reader(input);
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let end = length === undefined ? reader.len : reader.pos + length;
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const message = createBasePacket();
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internalBinaryRead(reader: IBinaryReader, length: number, options: BinaryReadOptions, target?: PacketType): PacketType {
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let message = target ?? this.create(), end = reader.pos + length;
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while (reader.pos < end) {
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const tag = reader.uint32();
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switch (tag >>> 3) {
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case 1:
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let [fieldNo, wireType] = reader.tag();
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switch (fieldNo) {
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case /* bytes originId */ 1:
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message.originId = reader.bytes();
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break;
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case 2:
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case /* uint32 messageNumber */ 2:
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message.messageNumber = reader.uint32();
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break;
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case 3:
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case /* uint32 ttl */ 3:
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message.ttl = reader.uint32();
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break;
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case 4:
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case /* bytes data */ 4:
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message.data = reader.bytes();
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break;
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default:
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reader.skipType(tag & 7);
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break;
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let u = options.readUnknownField;
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if (u === "throw")
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throw new globalThis.Error(`Unknown field ${fieldNo} (wire type ${wireType}) for ${this.typeName}`);
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let d = reader.skip(wireType);
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if (u !== false)
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(u === true ? UnknownFieldHandler.onRead : u)(this.typeName, message, fieldNo, wireType, d);
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}
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}
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return message;
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},
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fromJSON(object: any): Packet {
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return {
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originId: isSet(object.originId) ? bytesFromBase64(object.originId) : new Uint8Array(),
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messageNumber: isSet(object.messageNumber) ? Number(object.messageNumber) : 0,
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ttl: isSet(object.ttl) ? Number(object.ttl) : 0,
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data: isSet(object.data) ? bytesFromBase64(object.data) : new Uint8Array(),
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};
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},
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toJSON(message: Packet): unknown {
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const obj: any = {};
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message.originId !== undefined &&
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(obj.originId = base64FromBytes(message.originId !== undefined ? message.originId : new Uint8Array()));
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message.messageNumber !== undefined && (obj.messageNumber = Math.round(message.messageNumber));
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message.ttl !== undefined && (obj.ttl = Math.round(message.ttl));
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message.data !== undefined &&
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(obj.data = base64FromBytes(message.data !== undefined ? message.data : new Uint8Array()));
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return obj;
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},
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fromPartial<I extends Exact<DeepPartial<Packet>, I>>(object: I): Packet {
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const message = createBasePacket();
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message.originId = object.originId ?? new Uint8Array();
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message.messageNumber = object.messageNumber ?? 0;
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message.ttl = object.ttl ?? 0;
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message.data = object.data ?? new Uint8Array();
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return message;
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},
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};
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declare var self: any | undefined;
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declare var window: any | undefined;
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declare var global: any | undefined;
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var globalThis: any = (() => {
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if (typeof globalThis !== "undefined") {
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return globalThis;
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}
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if (typeof self !== "undefined") {
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return self;
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}
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if (typeof window !== "undefined") {
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return window;
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}
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if (typeof global !== "undefined") {
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return global;
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}
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throw "Unable to locate global object";
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})();
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function bytesFromBase64(b64: string): Uint8Array {
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if (globalThis.Buffer) {
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return Uint8Array.from(globalThis.Buffer.from(b64, "base64"));
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} else {
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const bin = globalThis.atob(b64);
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const arr = new Uint8Array(bin.length);
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for (let i = 0; i < bin.length; ++i) {
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arr[i] = bin.charCodeAt(i);
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}
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return arr;
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internalBinaryWrite(message: PacketType, writer: IBinaryWriter, options: BinaryWriteOptions): IBinaryWriter {
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/* bytes originId = 1; */
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if (message.originId.length)
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writer.tag(1, WireType.LengthDelimited).bytes(message.originId);
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/* uint32 messageNumber = 2; */
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if (message.messageNumber !== 0)
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writer.tag(2, WireType.Varint).uint32(message.messageNumber);
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/* uint32 ttl = 3; */
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if (message.ttl !== 0)
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writer.tag(3, WireType.Varint).uint32(message.ttl);
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/* bytes data = 4; */
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if (message.data.length)
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writer.tag(4, WireType.LengthDelimited).bytes(message.data);
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let u = options.writeUnknownFields;
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if (u !== false)
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(u == true ? UnknownFieldHandler.onWrite : u)(this.typeName, message, writer);
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return writer;
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}
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}
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function base64FromBytes(arr: Uint8Array): string {
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if (globalThis.Buffer) {
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return globalThis.Buffer.from(arr).toString("base64");
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} else {
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const bin: string[] = [];
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arr.forEach((byte) => {
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bin.push(String.fromCharCode(byte));
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});
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return globalThis.btoa(bin.join(""));
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}
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}
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type Builtin = Date | Function | Uint8Array | string | number | boolean | undefined;
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export type DeepPartial<T> = T extends Builtin ? T
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: T extends Array<infer U> ? Array<DeepPartial<U>> : T extends ReadonlyArray<infer U> ? ReadonlyArray<DeepPartial<U>>
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: T extends {} ? { [K in keyof T]?: DeepPartial<T[K]> }
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: Partial<T>;
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type KeysOfUnion<T> = T extends T ? keyof T : never;
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export type Exact<P, I extends P> = P extends Builtin ? P
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: P & { [K in keyof P]: Exact<P[K], I[K]> } & { [K in Exclude<keyof I, KeysOfUnion<P>>]: never };
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function isSet(value: any): boolean {
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return value !== null && value !== undefined;
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}
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/**
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* @generated MessageType for protobuf message Packet
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*/
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export const Packet = new Packet$Type();
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