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This license applies to all parts of protobuf.js except those files
either explicitly including or referencing a different license or
located in a directory containing a different LICENSE file.
---
Copyright (c) 2016, Daniel Wirtz All rights reserved.
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 its author, 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,
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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---
Code generated by the command line utilities is owned by the owner
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<h1><p align="center"><img alt="protobuf.js" src="https://github.com/dcodeIO/protobuf.js/raw/master/pbjs.png" width="120" height="104" /></p></h1>
<p align="center"><a href="https://npmjs.org/package/protobufjs"><img src="https://img.shields.io/npm/v/protobufjs.svg" alt=""></a> <a href="https://travis-ci.org/dcodeIO/protobuf.js"><img src="https://travis-ci.org/dcodeIO/protobuf.js.svg?branch=master" alt=""></a> <a href="https://npmjs.org/package/protobufjs"><img src="https://img.shields.io/npm/dm/protobufjs.svg" alt=""></a> <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=dcode%40dcode.io&item_name=Open%20Source%20Software%20Donation&item_number=dcodeIO%2Fprotobuf.js"><img alt="donate ❤" src="https://img.shields.io/badge/donate-❤-ff2244.svg"></a></p>
**Protocol Buffers** are a language-neutral, platform-neutral, extensible way of serializing structured data for use in communications protocols, data storage, and more, originally designed at Google ([see](https://developers.google.com/protocol-buffers/)).
**protobuf.js** is a pure JavaScript implementation with [TypeScript](https://www.typescriptlang.org) support for [node.js](https://nodejs.org) and the browser. It's easy to use, blazingly fast and works out of the box with [.proto](https://developers.google.com/protocol-buffers/docs/proto) files!
Contents
--------
* [Installation](#installation)<br />
How to include protobuf.js in your project.
* [Usage](#usage)<br />
A brief introduction to using the toolset.
* [Valid Message](#valid-message)
* [Toolset](#toolset)<br />
* [Examples](#examples)<br />
A few examples to get you started.
* [Using .proto files](#using-proto-files)
* [Using JSON descriptors](#using-json-descriptors)
* [Using reflection only](#using-reflection-only)
* [Using custom classes](#using-custom-classes)
* [Using services](#using-services)
* [Usage with TypeScript](#usage-with-typescript)<br />
* [Command line](#command-line)<br />
How to use the command line utility.
* [pbjs for JavaScript](#pbjs-for-javascript)
* [pbts for TypeScript](#pbts-for-typescript)
* [Reflection vs. static code](#reflection-vs-static-code)
* [Command line API](#command-line-api)<br />
* [Additional documentation](#additional-documentation)<br />
A list of available documentation resources.
* [Performance](#performance)<br />
A few internals and a benchmark on performance.
* [Compatibility](#compatibility)<br />
Notes on compatibility regarding browsers and optional libraries.
* [Building](#building)<br />
How to build the library and its components yourself.
Installation
---------------
### node.js
```
$> npm install protobufjs [--save --save-prefix=~]
```
```js
var protobuf = require("protobufjs");
```
**Note** that this library's versioning scheme is not semver-compatible for historical reasons. For guaranteed backward compatibility, always depend on `~6.A.B` instead of `^6.A.B` (hence the `--save-prefix` above).
### Browsers
Development:
```
<script src="//cdn.rawgit.com/dcodeIO/protobuf.js/6.X.X/dist/protobuf.js"></script>
```
Production:
```
<script src="//cdn.rawgit.com/dcodeIO/protobuf.js/6.X.X/dist/protobuf.min.js"></script>
```
**Remember** to replace the version tag with the exact [release](https://github.com/dcodeIO/protobuf.js/tags) your project depends upon.
The library supports CommonJS and AMD loaders and also exports globally as `protobuf`.
### Distributions
Where bundle size is a factor, there are additional stripped-down versions of the [full library][dist-full] (~19kb gzipped) available that exclude certain functionality:
* When working with JSON descriptors (i.e. generated by [pbjs](#pbjs-for-javascript)) and/or reflection only, see the [light library][dist-light] (~16kb gzipped) that excludes the parser. CommonJS entry point is:
```js
var protobuf = require("protobufjs/light");
```
* When working with statically generated code only, see the [minimal library][dist-minimal] (~6.5kb gzipped) that also excludes reflection. CommonJS entry point is:
```js
var protobuf = require("protobufjs/minimal");
```
[dist-full]: https://github.com/dcodeIO/protobuf.js/tree/master/dist
[dist-light]: https://github.com/dcodeIO/protobuf.js/tree/master/dist/light
[dist-minimal]: https://github.com/dcodeIO/protobuf.js/tree/master/dist/minimal
Usage
-----
Because JavaScript is a dynamically typed language, protobuf.js introduces the concept of a **valid message** in order to provide the best possible [performance](#performance) (and, as a side product, proper typings):
### Valid message
> A valid message is an object (1) not missing any required fields and (2) exclusively composed of JS types understood by the wire format writer.
There are two possible types of valid messages and the encoder is able to work with both of these for convenience:
* **Message instances** (explicit instances of message classes with default values on their prototype) always (have to) satisfy the requirements of a valid message by design and
* **Plain JavaScript objects** that just so happen to be composed in a way satisfying the requirements of a valid message as well.
In a nutshell, the wire format writer understands the following types:
| Field type | Expected JS type (create, encode) | Conversion (fromObject)
|------------|-----------------------------------|------------------------
| s-/u-/int32<br />s-/fixed32 | `number` (32 bit integer) | <code>value &#124; 0</code> if signed<br />`value >>> 0` if unsigned
| s-/u-/int64<br />s-/fixed64 | `Long`-like (optimal)<br />`number` (53 bit integer) | `Long.fromValue(value)` with long.js<br />`parseInt(value, 10)` otherwise
| float<br />double | `number` | `Number(value)`
| bool | `boolean` | `Boolean(value)`
| string | `string` | `String(value)`
| bytes | `Uint8Array` (optimal)<br />`Buffer` (optimal under node)<br />`Array.<number>` (8 bit integers) | `base64.decode(value)` if a `string`<br />`Object` with non-zero `.length` is assumed to be buffer-like
| enum | `number` (32 bit integer) | Looks up the numeric id if a `string`
| message | Valid message | `Message.fromObject(value)`
* Explicit `undefined` and `null` are considered as not set if the field is optional.
* Repeated fields are `Array.<T>`.
* Map fields are `Object.<string,T>` with the key being the string representation of the respective value or an 8 characters long binary hash string for `Long`-likes.
* Types marked as *optimal* provide the best performance because no conversion step (i.e. number to low and high bits or base64 string to buffer) is required.
### Toolset
With that in mind and again for performance reasons, each message class provides a distinct set of methods with each method doing just one thing. This avoids unnecessary assertions / redundant operations where performance is a concern but also forces a user to perform verification (of plain JavaScript objects that *might* just so happen to be a valid message) explicitly where necessary - for example when dealing with user input.
**Note** that `Message` below refers to any message class.
* **Message.verify**(message: `Object`): `null|string`<br />
verifies that a **plain JavaScript object** satisfies the requirements of a valid message and thus can be encoded without issues. Instead of throwing, it returns the error message as a string, if any.
```js
var payload = "invalid (not an object)";
var err = AwesomeMessage.verify(payload);
if (err)
throw Error(err);
```
* **Message.encode**(message: `Message|Object` [, writer: `Writer`]): `Writer`<br />
encodes a **message instance** or valid **plain JavaScript object**. This method does not implicitly verify the message and it's up to the user to make sure that the payload is a valid message.
```js
var buffer = AwesomeMessage.encode(message).finish();
```
* **Message.encodeDelimited**(message: `Message|Object` [, writer: `Writer`]): `Writer`<br />
works like `Message.encode` but additionally prepends the length of the message as a varint.
* **Message.decode**(reader: `Reader|Uint8Array`): `Message`<br />
decodes a buffer to a **message instance**. If required fields are missing, it throws a `util.ProtocolError` with an `instance` property set to the so far decoded message. If the wire format is invalid, it throws an `Error`.
```js
try {
var decodedMessage = AwesomeMessage.decode(buffer);
} catch (e) {
if (e instanceof protobuf.util.ProtocolError) {
// e.instance holds the so far decoded message with missing required fields
} else {
// wire format is invalid
}
}
```
* **Message.decodeDelimited**(reader: `Reader|Uint8Array`): `Message`<br />
works like `Message.decode` but additionally reads the length of the message prepended as a varint.
* **Message.create**(properties: `Object`): `Message`<br />
creates a new **message instance** from a set of properties that satisfy the requirements of a valid message. Where applicable, it is recommended to prefer `Message.create` over `Message.fromObject` because it doesn't perform possibly redundant conversion.
```js
var message = AwesomeMessage.create({ awesomeField: "AwesomeString" });
```
* **Message.fromObject**(object: `Object`): `Message`<br />
converts any non-valid **plain JavaScript object** to a **message instance** using the conversion steps outlined within the table above.
```js
var message = AwesomeMessage.fromObject({ awesomeField: 42 });
// converts awesomeField to a string
```
* **Message.toObject**(message: `Message` [, options: `ConversionOptions`]): `Object`<br />
converts a **message instance** to an arbitrary **plain JavaScript object** for interoperability with other libraries or storage. The resulting plain JavaScript object *might* still satisfy the requirements of a valid message depending on the actual conversion options specified, but most of the time it does not.
```js
var object = AwesomeMessage.toObject(message, {
enums: String, // enums as string names
longs: String, // longs as strings (requires long.js)
bytes: String, // bytes as base64 encoded strings
defaults: true, // includes default values
arrays: true, // populates empty arrays (repeated fields) even if defaults=false
objects: true, // populates empty objects (map fields) even if defaults=false
oneofs: true // includes virtual oneof fields set to the present field's name
});
```
For reference, the following diagram aims to display relationships between the different methods and the concept of a valid message:
<p align="center"><img alt="Toolset Diagram" src="https://protobufjs.github.io/protobuf.js/toolset.svg" /></p>
> In other words: `verify` indicates that calling `create` or `encode` directly on the plain object will [result in a valid message respectively] succeed. `fromObject`, on the other hand, does conversion from a broader range of plain objects to create valid messages. ([ref](https://github.com/dcodeIO/protobuf.js/issues/748#issuecomment-291925749))
Examples
--------
### Using .proto files
It is possible to load existing .proto files using the full library, which parses and compiles the definitions to ready to use (reflection-based) message classes:
```protobuf
// awesome.proto
package awesomepackage;
syntax = "proto3";
message AwesomeMessage {
string awesome_field = 1; // becomes awesomeField
}
```
```js
protobuf.load("awesome.proto", function(err, root) {
if (err)
throw err;
// Obtain a message type
var AwesomeMessage = root.lookupType("awesomepackage.AwesomeMessage");
// Exemplary payload
var payload = { awesomeField: "AwesomeString" };
// Verify the payload if necessary (i.e. when possibly incomplete or invalid)
var errMsg = AwesomeMessage.verify(payload);
if (errMsg)
throw Error(errMsg);
// Create a new message
var message = AwesomeMessage.create(payload); // or use .fromObject if conversion is necessary
// Encode a message to an Uint8Array (browser) or Buffer (node)
var buffer = AwesomeMessage.encode(message).finish();
// ... do something with buffer
// Decode an Uint8Array (browser) or Buffer (node) to a message
var message = AwesomeMessage.decode(buffer);
// ... do something with message
// If the application uses length-delimited buffers, there is also encodeDelimited and decodeDelimited.
// Maybe convert the message back to a plain object
var object = AwesomeMessage.toObject(message, {
longs: String,
enums: String,
bytes: String,
// see ConversionOptions
});
});
```
Additionally, promise syntax can be used by omitting the callback, if preferred:
```js
protobuf.load("awesome.proto")
.then(function(root) {
...
});
```
### Using JSON descriptors
The library utilizes JSON descriptors that are equivalent to a .proto definition. For example, the following is identical to the .proto definition seen above:
```json
// awesome.json
{
"nested": {
"awesomepackage": {
"nested": {
"AwesomeMessage": {
"fields": {
"awesomeField": {
"type": "string",
"id": 1
}
}
}
}
}
}
}
```
JSON descriptors closely resemble the internal reflection structure:
| Type (T) | Extends | Type-specific properties
|--------------------|--------------------|-------------------------
| *ReflectionObject* | | options
| *Namespace* | *ReflectionObject* | nested
| Root | *Namespace* | **nested**
| Type | *Namespace* | **fields**
| Enum | *ReflectionObject* | **values**
| Field | *ReflectionObject* | rule, **type**, **id**
| MapField | Field | **keyType**
| OneOf | *ReflectionObject* | **oneof** (array of field names)
| Service | *Namespace* | **methods**
| Method | *ReflectionObject* | type, **requestType**, **responseType**, requestStream, responseStream
* **Bold properties** are required. *Italic types* are abstract.
* `T.fromJSON(name, json)` creates the respective reflection object from a JSON descriptor
* `T#toJSON()` creates a JSON descriptor from the respective reflection object (its name is used as the key within the parent)
Exclusively using JSON descriptors instead of .proto files enables the use of just the light library (the parser isn't required in this case).
A JSON descriptor can either be loaded the usual way:
```js
protobuf.load("awesome.json", function(err, root) {
if (err) throw err;
// Continue at "Obtain a message type" above
});
```
Or it can be loaded inline:
```js
var jsonDescriptor = require("./awesome.json"); // exemplary for node
var root = protobuf.Root.fromJSON(jsonDescriptor);
// Continue at "Obtain a message type" above
```
### Using reflection only
Both the full and the light library include full reflection support. One could, for example, define the .proto definitions seen in the examples above using just reflection:
```js
...
var Root = protobuf.Root,
Type = protobuf.Type,
Field = protobuf.Field;
var AwesomeMessage = new Type("AwesomeMessage").add(new Field("awesomeField", 1, "string"));
var root = new Root().define("awesomepackage").add(AwesomeMessage);
// Continue at "Create a new message" above
...
```
Detailed information on the reflection structure is available within the [API documentation](#additional-documentation).
### Using custom classes
Message classes can also be extended with custom functionality and it is also possible to register a custom constructor with a reflected message type:
```js
...
// Define a custom constructor
function AwesomeMessage(properties) {
// custom initialization code
...
}
// Register the custom constructor with its reflected type (*)
root.lookupType("awesomepackage.AwesomeMessage").ctor = AwesomeMessage;
// Define custom functionality
AwesomeMessage.customStaticMethod = function() { ... };
AwesomeMessage.prototype.customInstanceMethod = function() { ... };
// Continue at "Create a new message" above
```
(*) Besides referencing its reflected type through `AwesomeMessage.$type` and `AwesomeMesage#$type`, the respective custom class is automatically populated with:
* `AwesomeMessage.create`
* `AwesomeMessage.encode` and `AwesomeMessage.encodeDelimited`
* `AwesomeMessage.decode` and `AwesomeMessage.decodeDelimited`
* `AwesomeMessage.verify`
* `AwesomeMessage.fromObject`, `AwesomeMessage.toObject` and `AwesomeMessage#toJSON`
Afterwards, decoded messages of this type are `instanceof AwesomeMessage`.
Alternatively, it is also possible to reuse and extend the internal constructor if custom initialization code is not required:
```js
...
// Reuse the internal constructor
var AwesomeMessage = root.lookupType("awesomepackage.AwesomeMessage").ctor;
// Define custom functionality
AwesomeMessage.customStaticMethod = function() { ... };
AwesomeMessage.prototype.customInstanceMethod = function() { ... };
// Continue at "Create a new message" above
```
### Using services
The library also supports consuming services but it doesn't make any assumptions about the actual transport channel. Instead, a user must provide a suitable RPC implementation, which is an asynchronous function that takes the reflected service method, the binary request and a node-style callback as its parameters:
```js
function rpcImpl(method, requestData, callback) {
// perform the request using an HTTP request or a WebSocket for example
var responseData = ...;
// and call the callback with the binary response afterwards:
callback(null, responseData);
}
```
Below is a working example with a typescript implementation using grpc npm package.
```ts
const grpc = require('grpc')
const Client = grpc.makeGenericClientConstructor({})
const client = new Client(
grpcServerUrl,
grpc.credentials.createInsecure()
)
const rpcImpl = function(method, requestData, callback) {
client.makeUnaryRequest(
method.name,
arg => arg,
arg => arg,
requestData,
callback
)
}
```
Example:
```protobuf
// greeter.proto
syntax = "proto3";
service Greeter {
rpc SayHello (HelloRequest) returns (HelloReply) {}
}
message HelloRequest {
string name = 1;
}
message HelloReply {
string message = 1;
}
```
```js
...
var Greeter = root.lookup("Greeter");
var greeter = Greeter.create(/* see above */ rpcImpl, /* request delimited? */ false, /* response delimited? */ false);
greeter.sayHello({ name: 'you' }, function(err, response) {
console.log('Greeting:', response.message);
});
```
Services also support promises:
```js
greeter.sayHello({ name: 'you' })
.then(function(response) {
console.log('Greeting:', response.message);
});
```
There is also an [example for streaming RPC](https://github.com/dcodeIO/protobuf.js/blob/master/examples/streaming-rpc.js).
Note that the service API is meant for clients. Implementing a server-side endpoint pretty much always requires transport channel (i.e. http, websocket, etc.) specific code with the only common denominator being that it decodes and encodes messages.
### Usage with TypeScript
The library ships with its own [type definitions](https://github.com/dcodeIO/protobuf.js/blob/master/index.d.ts) and modern editors like [Visual Studio Code](https://code.visualstudio.com/) will automatically detect and use them for code completion.
The npm package depends on [@types/node](https://www.npmjs.com/package/@types/node) because of `Buffer` and [@types/long](https://www.npmjs.com/package/@types/long) because of `Long`. If you are not building for node and/or not using long.js, it should be safe to exclude them manually.
#### Using the JS API
The API shown above works pretty much the same with TypeScript. However, because everything is typed, accessing fields on instances of dynamically generated message classes requires either using bracket-notation (i.e. `message["awesomeField"]`) or explicit casts. Alternatively, it is possible to use a [typings file generated for its static counterpart](#pbts-for-typescript).
```ts
import { load } from "protobufjs"; // respectively "./node_modules/protobufjs"
load("awesome.proto", function(err, root) {
if (err)
throw err;
// example code
const AwesomeMessage = root.lookupType("awesomepackage.AwesomeMessage");
let message = AwesomeMessage.create({ awesomeField: "hello" });
console.log(`message = ${JSON.stringify(message)}`);
let buffer = AwesomeMessage.encode(message).finish();
console.log(`buffer = ${Array.prototype.toString.call(buffer)}`);
let decoded = AwesomeMessage.decode(buffer);
console.log(`decoded = ${JSON.stringify(decoded)}`);
});
```
#### Using generated static code
If you generated static code to `bundle.js` using the CLI and its type definitions to `bundle.d.ts`, then you can just do:
```ts
import { AwesomeMessage } from "./bundle.js";
// example code
let message = AwesomeMessage.create({ awesomeField: "hello" });
let buffer = AwesomeMessage.encode(message).finish();
let decoded = AwesomeMessage.decode(buffer);
```
#### Using decorators
The library also includes an early implementation of [decorators](https://www.typescriptlang.org/docs/handbook/decorators.html).
**Note** that decorators are an experimental feature in TypeScript and that declaration order is important depending on the JS target. For example, `@Field.d(2, AwesomeArrayMessage)` requires that `AwesomeArrayMessage` has been defined earlier when targeting `ES5`.
```ts
import { Message, Type, Field, OneOf } from "protobufjs/light"; // respectively "./node_modules/protobufjs/light.js"
export class AwesomeSubMessage extends Message<AwesomeSubMessage> {
@Field.d(1, "string")
public awesomeString: string;
}
export enum AwesomeEnum {
ONE = 1,
TWO = 2
}
@Type.d("SuperAwesomeMessage")
export class AwesomeMessage extends Message<AwesomeMessage> {
@Field.d(1, "string", "optional", "awesome default string")
public awesomeField: string;
@Field.d(2, AwesomeSubMessage)
public awesomeSubMessage: AwesomeSubMessage;
@Field.d(3, AwesomeEnum, "optional", AwesomeEnum.ONE)
public awesomeEnum: AwesomeEnum;
@OneOf.d("awesomeSubMessage", "awesomeEnum")
public which: string;
}
// example code
let message = new AwesomeMessage({ awesomeField: "hello" });
let buffer = AwesomeMessage.encode(message).finish();
let decoded = AwesomeMessage.decode(buffer);
```
Supported decorators are:
* **Type.d(typeName?: `string`)** &nbsp; *(optional)*<br />
annotates a class as a protobuf message type. If `typeName` is not specified, the constructor's runtime function name is used for the reflected type.
* **Field.d&lt;T>(fieldId: `number`, fieldType: `string | Constructor<T>`, fieldRule?: `"optional" | "required" | "repeated"`, defaultValue?: `T`)**<br />
annotates a property as a protobuf field with the specified id and protobuf type.
* **MapField.d&lt;T extends { [key: string]: any }>(fieldId: `number`, fieldKeyType: `string`, fieldValueType. `string | Constructor<{}>`)**<br />
annotates a property as a protobuf map field with the specified id, protobuf key and value type.
* **OneOf.d&lt;T extends string>(...fieldNames: `string[]`)**<br />
annotates a property as a protobuf oneof covering the specified fields.
Other notes:
* Decorated types reside in `protobuf.roots["decorated"]` using a flat structure, so no duplicate names.
* Enums are copied to a reflected enum with a generic name on decorator evaluation because referenced enum objects have no runtime name the decorator could use.
* Default values must be specified as arguments to the decorator instead of using a property initializer for proper prototype behavior.
* Property names on decorated classes must not be renamed on compile time (i.e. by a minifier) because decorators just receive the original field name as a string.
**ProTip!** Not as pretty, but you can [use decorators in plain JavaScript](https://github.com/dcodeIO/protobuf.js/blob/master/examples/js-decorators.js) as well.
Command line
------------
**Note** that moving the CLI to [its own package](./cli) is a work in progress. At the moment, it's still part of the main package.
The command line interface (CLI) can be used to translate between file formats and to generate static code as well as TypeScript definitions.
### pbjs for JavaScript
```
Translates between file formats and generates static code.
-t, --target Specifies the target format. Also accepts a path to require a custom target.
json JSON representation
json-module JSON representation as a module
proto2 Protocol Buffers, Version 2
proto3 Protocol Buffers, Version 3
static Static code without reflection (non-functional on its own)
static-module Static code without reflection as a module
-p, --path Adds a directory to the include path.
-o, --out Saves to a file instead of writing to stdout.
--sparse Exports only those types referenced from a main file (experimental).
Module targets only:
-w, --wrap Specifies the wrapper to use. Also accepts a path to require a custom wrapper.
default Default wrapper supporting both CommonJS and AMD
commonjs CommonJS wrapper
amd AMD wrapper
es6 ES6 wrapper (implies --es6)
closure A closure adding to protobuf.roots where protobuf is a global
-r, --root Specifies an alternative protobuf.roots name.
-l, --lint Linter configuration. Defaults to protobuf.js-compatible rules:
eslint-disable block-scoped-var, no-redeclare, no-control-regex, no-prototype-builtins
--es6 Enables ES6 syntax (const/let instead of var)
Proto sources only:
--keep-case Keeps field casing instead of converting to camel case.
Static targets only:
--no-create Does not generate create functions used for reflection compatibility.
--no-encode Does not generate encode functions.
--no-decode Does not generate decode functions.
--no-verify Does not generate verify functions.
--no-convert Does not generate convert functions like from/toObject
--no-delimited Does not generate delimited encode/decode functions.
--no-beautify Does not beautify generated code.
--no-comments Does not output any JSDoc comments.
--force-long Enforces the use of 'Long' for s-/u-/int64 and s-/fixed64 fields.
--force-number Enforces the use of 'number' for s-/u-/int64 and s-/fixed64 fields.
--force-message Enforces the use of message instances instead of plain objects.
usage: pbjs [options] file1.proto file2.json ... (or pipe) other | pbjs [options] -
```
For production environments it is recommended to bundle all your .proto files to a single .json file, which minimizes the number of network requests and avoids any parser overhead (hint: works with just the **light** library):
```
$> pbjs -t json file1.proto file2.proto > bundle.json
```
Now, either include this file in your final bundle:
```js
var root = protobuf.Root.fromJSON(require("./bundle.json"));
```
or load it the usual way:
```js
protobuf.load("bundle.json", function(err, root) {
...
});
```
Generated static code, on the other hand, works with just the **minimal** library. For example
```
$> pbjs -t static-module -w commonjs -o compiled.js file1.proto file2.proto
```
will generate static code for definitions within `file1.proto` and `file2.proto` to a CommonJS module `compiled.js`.
**ProTip!** Documenting your .proto files with `/** ... */`-blocks or (trailing) `/// ...` lines translates to generated static code.
### pbts for TypeScript
```
Generates TypeScript definitions from annotated JavaScript files.
-o, --out Saves to a file instead of writing to stdout.
-g, --global Name of the global object in browser environments, if any.
--no-comments Does not output any JSDoc comments.
Internal flags:
-n, --name Wraps everything in a module of the specified name.
-m, --main Whether building the main library without any imports.
usage: pbts [options] file1.js file2.js ... (or) other | pbts [options] -
```
Picking up on the example above, the following not only generates static code to a CommonJS module `compiled.js` but also its respective TypeScript definitions to `compiled.d.ts`:
```
$> pbjs -t static-module -w commonjs -o compiled.js file1.proto file2.proto
$> pbts -o compiled.d.ts compiled.js
```
Additionally, TypeScript definitions of static modules are compatible with their reflection-based counterparts (i.e. as exported by JSON modules), as long as the following conditions are met:
1. Instead of using `new SomeMessage(...)`, always use `SomeMessage.create(...)` because reflection objects do not provide a constructor.
2. Types, services and enums must start with an uppercase letter to become available as properties of the reflected types as well (i.e. to be able to use `MyMessage.MyEnum` instead of `root.lookup("MyMessage.MyEnum")`).
For example, the following generates a JSON module `bundle.js` and a `bundle.d.ts`, but no static code:
```
$> pbjs -t json-module -w commonjs -o bundle.js file1.proto file2.proto
$> pbjs -t static-module file1.proto file2.proto | pbts -o bundle.d.ts -
```
### Reflection vs. static code
While using .proto files directly requires the full library respectively pure reflection/JSON the light library, pretty much all code but the relatively short descriptors is shared.
Static code, on the other hand, requires just the minimal library, but generates additional source code without any reflection features. This also implies that there is a break-even point where statically generated code becomes larger than descriptor-based code once the amount of code generated exceeds the size of the full respectively light library.
There is no significant difference performance-wise as the code generated statically is pretty much the same as generated at runtime and both are largely interchangeable as seen in the previous section.
| Source | Library | Advantages | Tradeoffs
|--------|---------|------------|-----------
| .proto | full | Easily editable<br />Interoperability with other libraries<br />No compile step | Some parsing and possibly network overhead
| JSON | light | Easily editable<br />No parsing overhead<br />Single bundle (no network overhead) | protobuf.js specific<br />Has a compile step
| static | minimal | Works where `eval` access is restricted<br />Fully documented<br />Small footprint for small protos | Can be hard to edit<br />No reflection<br />Has a compile step
### Command line API
Both utilities can be used programmatically by providing command line arguments and a callback to their respective `main` functions:
```js
var pbjs = require("protobufjs/cli/pbjs"); // or require("protobufjs/cli").pbjs / .pbts
pbjs.main([ "--target", "json-module", "path/to/myproto.proto" ], function(err, output) {
if (err)
throw err;
// do something with output
});
```
Additional documentation
------------------------
#### Protocol Buffers
* [Google's Developer Guide](https://developers.google.com/protocol-buffers/docs/overview)
#### protobuf.js
* [API Documentation](https://protobufjs.github.io/protobuf.js)
* [CHANGELOG](https://github.com/dcodeIO/protobuf.js/blob/master/CHANGELOG.md)
* [Frequently asked questions](https://github.com/dcodeIO/protobuf.js/wiki) on our wiki
#### Community
* [Questions and answers](http://stackoverflow.com/search?tab=newest&q=protobuf.js) on StackOverflow
Performance
-----------
The package includes a benchmark that compares protobuf.js performance to native JSON (as far as this is possible) and [Google's JS implementation](https://github.com/google/protobuf/tree/master/js). On an i7-2600K running node 6.9.1 it yields:
```
benchmarking encoding performance ...
protobuf.js (reflect) x 541,707 ops/sec ±1.13% (87 runs sampled)
protobuf.js (static) x 548,134 ops/sec ±1.38% (89 runs sampled)
JSON (string) x 318,076 ops/sec ±0.63% (93 runs sampled)
JSON (buffer) x 179,165 ops/sec ±2.26% (91 runs sampled)
google-protobuf x 74,406 ops/sec ±0.85% (86 runs sampled)
protobuf.js (static) was fastest
protobuf.js (reflect) was 0.9% ops/sec slower (factor 1.0)
JSON (string) was 41.5% ops/sec slower (factor 1.7)
JSON (buffer) was 67.6% ops/sec slower (factor 3.1)
google-protobuf was 86.4% ops/sec slower (factor 7.3)
benchmarking decoding performance ...
protobuf.js (reflect) x 1,383,981 ops/sec ±0.88% (93 runs sampled)
protobuf.js (static) x 1,378,925 ops/sec ±0.81% (93 runs sampled)
JSON (string) x 302,444 ops/sec ±0.81% (93 runs sampled)
JSON (buffer) x 264,882 ops/sec ±0.81% (93 runs sampled)
google-protobuf x 179,180 ops/sec ±0.64% (94 runs sampled)
protobuf.js (reflect) was fastest
protobuf.js (static) was 0.3% ops/sec slower (factor 1.0)
JSON (string) was 78.1% ops/sec slower (factor 4.6)
JSON (buffer) was 80.8% ops/sec slower (factor 5.2)
google-protobuf was 87.0% ops/sec slower (factor 7.7)
benchmarking combined performance ...
protobuf.js (reflect) x 275,900 ops/sec ±0.78% (90 runs sampled)
protobuf.js (static) x 290,096 ops/sec ±0.96% (90 runs sampled)
JSON (string) x 129,381 ops/sec ±0.77% (90 runs sampled)
JSON (buffer) x 91,051 ops/sec ±0.94% (90 runs sampled)
google-protobuf x 42,050 ops/sec ±0.85% (91 runs sampled)
protobuf.js (static) was fastest
protobuf.js (reflect) was 4.7% ops/sec slower (factor 1.0)
JSON (string) was 55.3% ops/sec slower (factor 2.2)
JSON (buffer) was 68.6% ops/sec slower (factor 3.2)
google-protobuf was 85.5% ops/sec slower (factor 6.9)
```
These results are achieved by
* generating type-specific encoders, decoders, verifiers and converters at runtime
* configuring the reader/writer interface according to the environment
* using node-specific functionality where beneficial and, of course
* avoiding unnecessary operations through splitting up [the toolset](#toolset).
You can also run [the benchmark](https://github.com/dcodeIO/protobuf.js/blob/master/bench/index.js) ...
```
$> npm run bench
```
and [the profiler](https://github.com/dcodeIO/protobuf.js/blob/master/bench/prof.js) yourself (the latter requires a recent version of node):
```
$> npm run prof <encode|decode|encode-browser|decode-browser> [iterations=10000000]
```
Note that as of this writing, the benchmark suite performs significantly slower on node 7.2.0 compared to 6.9.1 because moths.
Compatibility
-------------
* Works in all modern and not-so-modern browsers except IE8.
* Because the internals of this package do not rely on `google/protobuf/descriptor.proto`, options are parsed and presented literally.
* If typed arrays are not supported by the environment, plain arrays will be used instead.
* Support for pre-ES5 environments (except IE8) can be achieved by [using a polyfill](https://github.com/dcodeIO/protobuf.js/blob/master/scripts/polyfill.js).
* Support for [Content Security Policy](https://w3c.github.io/webappsec-csp/)-restricted environments (like Chrome extensions without [unsafe-eval](https://developer.chrome.com/extensions/contentSecurityPolicy#relaxing-eval)) can be achieved by generating and using static code instead.
* If a proper way to work with 64 bit values (uint64, int64 etc.) is required, just install [long.js](https://github.com/dcodeIO/long.js) alongside this library. All 64 bit numbers will then be returned as a `Long` instance instead of a possibly unsafe JavaScript number ([see](https://github.com/dcodeIO/long.js)).
* For descriptor.proto interoperability, see [ext/descriptor](https://github.com/dcodeIO/protobuf.js/tree/master/ext/descriptor)
Building
--------
To build the library or its components yourself, clone it from GitHub and install the development dependencies:
```
$> git clone https://github.com/dcodeIO/protobuf.js.git
$> cd protobuf.js
$> npm install
```
Building the respective development and production versions with their respective source maps to `dist/`:
```
$> npm run build
```
Building the documentation to `docs/`:
```
$> npm run docs
```
Building the TypeScript definition to `index.d.ts`:
```
$> npm run types
```
### Browserify integration
By default, protobuf.js integrates into any browserify build-process without requiring any optional modules. Hence:
* If int64 support is required, explicitly require the `long` module somewhere in your project as it will be excluded otherwise. This assumes that a global `require` function is present that protobuf.js can call to obtain the long module.
If there is no global `require` function present after bundling, it's also possible to assign the long module programmatically:
```js
var Long = ...;
protobuf.util.Long = Long;
protobuf.configure();
```
* If you have any special requirements, there is [the bundler](https://github.com/dcodeIO/protobuf.js/blob/master/scripts/bundle.js) for reference.
**License:** [BSD 3-Clause License](https://opensource.org/licenses/BSD-3-Clause)

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#!/usr/bin/env node
var path = require("path"),
cli = require(path.join(__dirname, "..", "cli", "pbjs.js"));
var ret = cli.main(process.argv.slice(2));
if (typeof ret === 'number')
process.exit(ret);

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#!/usr/bin/env node
var path = require("path"),
cli = require(path.join(__dirname, "..", "cli", "pbts.js"));
var ret = cli.main(process.argv.slice(2));
if (typeof ret === 'number')
process.exit(ret);

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Copyright (c) 2016, Daniel Wirtz All rights reserved.
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 its author, 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.
---
Code generated by the command line utilities is owned by the owner
of the input file used when generating it. This code is not
standalone and requires a support library to be linked with it. This
support library is itself covered by the above license.

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protobufjs-cli
==============
[![npm](https://img.shields.io/npm/v/protobufjscli.svg)](https://www.npmjs.com/package/protobufjs-cli)
Command line interface (CLI) for [protobuf.js](https://github.com/dcodeIO/protobuf.js). Translates between file formats and generates static code as well as TypeScript definitions.
* [CLI Documentation](https://github.com/dcodeIO/protobuf.js#command-line)
**Note** that moving the CLI to its own package is a work in progress. At the moment, it's still part of the main package.
* [pbjs for JavaScript](#pbjs-for-javascript)
* [pbts for TypeScript](#pbts-for-typescript)
* [Reflection vs. static code](#reflection-vs-static-code)
* [Command line API](#command-line-api)<br />
### pbjs for JavaScript
```
Translates between file formats and generates static code.
-t, --target Specifies the target format. Also accepts a path to require a custom target.
json JSON representation
json-module JSON representation as a module
proto2 Protocol Buffers, Version 2
proto3 Protocol Buffers, Version 3
static Static code without reflection (non-functional on its own)
static-module Static code without reflection as a module
-p, --path Adds a directory to the include path.
-o, --out Saves to a file instead of writing to stdout.
--sparse Exports only those types referenced from a main file (experimental).
Module targets only:
-w, --wrap Specifies the wrapper to use. Also accepts a path to require a custom wrapper.
default Default wrapper supporting both CommonJS and AMD
commonjs CommonJS wrapper
amd AMD wrapper
es6 ES6 wrapper (implies --es6)
closure A closure adding to protobuf.roots where protobuf is a global
-r, --root Specifies an alternative protobuf.roots name.
-l, --lint Linter configuration. Defaults to protobuf.js-compatible rules:
eslint-disable block-scoped-var, no-redeclare, no-control-regex, no-prototype-builtins
--es6 Enables ES6 syntax (const/let instead of var)
Proto sources only:
--keep-case Keeps field casing instead of converting to camel case.
Static targets only:
--no-create Does not generate create functions used for reflection compatibility.
--no-encode Does not generate encode functions.
--no-decode Does not generate decode functions.
--no-verify Does not generate verify functions.
--no-convert Does not generate convert functions like from/toObject
--no-delimited Does not generate delimited encode/decode functions.
--no-beautify Does not beautify generated code.
--no-comments Does not output any JSDoc comments.
--no-service Does not output service classes.
--force-long Enforces the use of 'Long' for s-/u-/int64 and s-/fixed64 fields.
--force-number Enforces the use of 'number' for s-/u-/int64 and s-/fixed64 fields.
--force-message Enforces the use of message instances instead of plain objects.
usage: pbjs [options] file1.proto file2.json ... (or pipe) other | pbjs [options] -
```
For production environments it is recommended to bundle all your .proto files to a single .json file, which minimizes the number of network requests and avoids any parser overhead (hint: works with just the **light** library):
```
$> pbjs -t json file1.proto file2.proto > bundle.json
```
Now, either include this file in your final bundle:
```js
var root = protobuf.Root.fromJSON(require("./bundle.json"));
```
or load it the usual way:
```js
protobuf.load("bundle.json", function(err, root) {
...
});
```
Generated static code, on the other hand, works with just the **minimal** library. For example
```
$> pbjs -t static-module -w commonjs -o compiled.js file1.proto file2.proto
```
will generate static code for definitions within `file1.proto` and `file2.proto` to a CommonJS module `compiled.js`.
**ProTip!** Documenting your .proto files with `/** ... */`-blocks or (trailing) `/// ...` lines translates to generated static code.
### pbts for TypeScript
```
Generates TypeScript definitions from annotated JavaScript files.
-o, --out Saves to a file instead of writing to stdout.
-g, --global Name of the global object in browser environments, if any.
--no-comments Does not output any JSDoc comments.
Internal flags:
-n, --name Wraps everything in a module of the specified name.
-m, --main Whether building the main library without any imports.
usage: pbts [options] file1.js file2.js ... (or) other | pbts [options] -
```
Picking up on the example above, the following not only generates static code to a CommonJS module `compiled.js` but also its respective TypeScript definitions to `compiled.d.ts`:
```
$> pbjs -t static-module -w commonjs -o compiled.js file1.proto file2.proto
$> pbts -o compiled.d.ts compiled.js
```
Additionally, TypeScript definitions of static modules are compatible with their reflection-based counterparts (i.e. as exported by JSON modules), as long as the following conditions are met:
1. Instead of using `new SomeMessage(...)`, always use `SomeMessage.create(...)` because reflection objects do not provide a constructor.
2. Types, services and enums must start with an uppercase letter to become available as properties of the reflected types as well (i.e. to be able to use `MyMessage.MyEnum` instead of `root.lookup("MyMessage.MyEnum")`).
For example, the following generates a JSON module `bundle.js` and a `bundle.d.ts`, but no static code:
```
$> pbjs -t json-module -w commonjs -o bundle.js file1.proto file2.proto
$> pbjs -t static-module file1.proto file2.proto | pbts -o bundle.d.ts -
```
### Reflection vs. static code
While using .proto files directly requires the full library respectively pure reflection/JSON the light library, pretty much all code but the relatively short descriptors is shared.
Static code, on the other hand, requires just the minimal library, but generates additional source code without any reflection features. This also implies that there is a break-even point where statically generated code becomes larger than descriptor-based code once the amount of code generated exceeds the size of the full respectively light library.
There is no significant difference performance-wise as the code generated statically is pretty much the same as generated at runtime and both are largely interchangeable as seen in the previous section.
| Source | Library | Advantages | Tradeoffs
|--------|---------|------------|-----------
| .proto | full | Easily editable<br />Interoperability with other libraries<br />No compile step | Some parsing and possibly network overhead
| JSON | light | Easily editable<br />No parsing overhead<br />Single bundle (no network overhead) | protobuf.js specific<br />Has a compile step
| static | minimal | Works where `eval` access is restricted<br />Fully documented<br />Small footprint for small protos | Can be hard to edit<br />No reflection<br />Has a compile step
### Command line API
Both utilities can be used programmatically by providing command line arguments and a callback to their respective `main` functions:
```js
var pbjs = require("protobufjs-cli/pbjs"); // or require("protobufjs-cli").pbjs / .pbts
pbjs.main([ "--target", "json-module", "path/to/myproto.proto" ], function(err, output) {
if (err)
throw err;
// do something with output
});
```
**License:** [BSD 3-Clause License](https://opensource.org/licenses/BSD-3-Clause)

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#!/usr/bin/env node
var path = require("path"),
cli = require(path.join(__dirname, "..", "pbjs.js"));
var ret = cli.main(process.argv.slice(2));
if (typeof ret === 'number')
process.exit(ret);

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@ -0,0 +1,6 @@
#!/usr/bin/env node
var path = require("path"),
cli = require(path.join(__dirname, "..", "pbts.js"));
var ret = cli.main(process.argv.slice(2));
if (typeof ret === 'number')
process.exit(ret);

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import * as pbjs from "./pbjs.js";
import * as pbts from "./pbts.js";
export { pbjs, pbts };

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"use strict";
exports.pbjs = require("./pbjs");
exports.pbts = require("./pbts");

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{
"tags": {
"allowUnknownTags": false
},
"plugins": [
"./tsd-jsdoc/plugin"
],
"opts": {
"encoding" : "utf8",
"recurse" : true,
"lenient" : true,
"template" : "./tsd-jsdoc",
"private" : false,
"comments" : true,
"destination" : false
}
}

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@ -0,0 +1,21 @@
The MIT License
Copyright (c) 2016 Chad Engler
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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protobuf.js fork of tsd-jsdoc
=============================
This is a modified version of [tsd-jsdoc](https://github.com/englercj/tsd-jsdoc) v1.0.1 for use with protobuf.js, parked here so we can process issues and pull requests. The ultimate goal is to switch back to the a recent version of tsd-jsdoc once it meets our needs.
Options
-------
* **module: `string`**<br />
Wraps everything in a module of the specified name.
* **private: `boolean`**<br />
Includes private members when set to `true`.
* **comments: `boolean`**<br />
Skips comments when explicitly set to `false`.
* **destination: `string|boolean`**<br />
Saves to the specified destination file or to console when set to `false`.
Setting options on the command line
-----------------------------------
Providing `-q, --query <queryString>` on the command line will set respectively override existing options. Example: `-q module=protobufjs`

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"use strict";
exports.defineTags = function(dictionary) {
dictionary.defineTag("template", {
mustHaveValue: true,
canHaveType: false,
canHaveName: false,
onTagged: function(doclet, tag) {
(doclet.templates || (doclet.templates = [])).push(tag.text);
}
});
dictionary.defineTag("tstype", {
mustHaveValue: true,
canHaveType: false,
canHaveName: false,
onTagged: function(doclet, tag) {
doclet.tsType = tag.text;
}
});
};

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"use strict";
var fs = require("fs");
// output stream
var out = null;
// documentation data
var data = null;
// already handled objects, by name
var seen = {};
// indentation level
var indent = 0;
// whether indent has been written for the current line yet
var indentWritten = false;
// provided options
var options = {};
// queued interfaces
var queuedInterfaces = [];
// whether writing the first line
var firstLine = true;
// JSDoc hook
exports.publish = function publish(taffy, opts) {
options = opts || {};
// query overrides options
if (options.query)
Object.keys(options.query).forEach(function(key) {
if (key !== "query")
switch (options[key] = options.query[key]) {
case "true":
options[key] = true;
break;
case "false":
options[key] = false;
break;
case "null":
options[key] = null;
break;
}
});
// remove undocumented
taffy({ undocumented: true }).remove();
taffy({ ignore: true }).remove();
taffy({ inherited: true }).remove();
// remove private
if (!options.private)
taffy({ access: "private" }).remove();
// setup output
out = options.destination
? fs.createWriteStream(options.destination)
: process.stdout;
try {
// setup environment
data = taffy().get();
indent = 0;
indentWritten = false;
firstLine = true;
// wrap everything in a module if configured
if (options.module) {
writeln("export = ", options.module, ";");
writeln();
writeln("declare namespace ", options.module, " {");
writeln();
++indent;
}
// handle all
getChildrenOf(undefined).forEach(function(child) {
handleElement(child, null);
});
// process queued
while (queuedInterfaces.length) {
var element = queuedInterfaces.shift();
begin(element);
writeInterface(element);
writeln(";");
}
// end wrap
if (options.module) {
--indent;
writeln("}");
}
// close file output
if (out !== process.stdout)
out.end();
} finally {
// gc environment objects
out = data = null;
seen = options = {};
queuedInterfaces = [];
}
};
//
// Utility
//
// writes one or multiple strings
function write() {
var s = Array.prototype.slice.call(arguments).join("");
if (!indentWritten) {
for (var i = 0; i < indent; ++i)
s = " " + s;
indentWritten = true;
}
out.write(s);
firstLine = false;
}
// writes zero or multiple strings, followed by a new line
function writeln() {
var s = Array.prototype.slice.call(arguments).join("");
if (s.length)
write(s, "\n");
else if (!firstLine)
out.write("\n");
indentWritten = false;
}
var keepTags = [
"param",
"returns",
"throws",
"see"
];
// parses a comment into text and tags
function parseComment(comment) {
var lines = comment.replace(/^ *\/\*\* *|^ *\*\/| *\*\/ *$|^ *\* */mg, "").trim().split(/\r?\n|\r/g); // property.description has just "\r" ?!
var desc;
var text = [];
var tags = null;
for (var i = 0; i < lines.length; ++i) {
var match = /^@(\w+)\b/.exec(lines[i]);
if (match) {
if (!tags) {
tags = [];
desc = text;
}
text = [];
tags.push({ name: match[1], text: text });
lines[i] = lines[i].substring(match[1].length + 1).trim();
}
if (lines[i].length || text.length)
text.push(lines[i]);
}
return {
text: desc || text,
tags: tags || []
};
}
// writes a comment
function writeComment(comment, otherwiseNewline) {
if (!comment || options.comments === false) {
if (otherwiseNewline)
writeln();
return;
}
if (typeof comment !== "object")
comment = parseComment(comment);
comment.tags = comment.tags.filter(function(tag) {
return keepTags.indexOf(tag.name) > -1 && (tag.name !== "returns" || tag.text[0] !== "{undefined}");
});
writeln();
if (!comment.tags.length && comment.text.length < 2) {
writeln("/** " + comment.text[0] + " */");
return;
}
writeln("/**");
comment.text.forEach(function(line) {
if (line.length)
writeln(" * ", line);
else
writeln(" *");
});
comment.tags.forEach(function(tag) {
var started = false;
if (tag.text.length) {
tag.text.forEach(function(line, i) {
if (i > 0)
write(" * ");
else if (tag.name !== "throws")
line = line.replace(/^\{[^\s]*} ?/, "");
if (!line.length)
return;
if (!started) {
write(" * @", tag.name, " ");
started = true;
}
writeln(line);
});
}
});
writeln(" */");
}
// recursively replaces all occurencies of re's match
function replaceRecursive(name, re, fn) {
var found;
function replacer() {
found = true;
return fn.apply(null, arguments);
}
do {
found = false;
name = name.replace(re, replacer);
} while (found);
return name;
}
// tests if an element is considered to be a class or class-like
function isClassLike(element) {
return isClass(element) || isInterface(element);
}
// tests if an element is considered to be a class
function isClass(element) {
return element && element.kind === "class";
}
// tests if an element is considered to be an interface
function isInterface(element) {
return element && (element.kind === "interface" || element.kind === "mixin");
}
// tests if an element is considered to be a namespace
function isNamespace(element) {
return element && (element.kind === "namespace" || element.kind === "module");
}
// gets all children of the specified parent
function getChildrenOf(parent) {
var memberof = parent ? parent.longname : undefined;
return data.filter(function(element) {
return element.memberof === memberof;
});
}
// gets the literal type of an element
function getTypeOf(element) {
if (element.tsType)
return element.tsType.replace(/\r?\n|\r/g, "\n");
var name = "any";
var type = element.type;
if (type && type.names && type.names.length) {
if (type.names.length === 1)
name = element.type.names[0].trim();
else
name = "(" + element.type.names.join("|") + ")";
} else
return name;
// Replace catchalls with any
name = name.replace(/\*|\bmixed\b/g, "any");
// Ensure upper case Object for map expressions below
name = name.replace(/\bobject\b/g, "Object");
// Correct Something.<Something> to Something<Something>
name = replaceRecursive(name, /\b(?!Object|Array)([\w$]+)\.<([^>]*)>/gi, function($0, $1, $2) {
return $1 + "<" + $2 + ">";
});
// Replace Array.<string> with string[]
name = replaceRecursive(name, /\bArray\.?<([^>]*)>/gi, function($0, $1) {
return $1 + "[]";
});
// Replace Object.<string,number> with { [k: string]: number }
name = replaceRecursive(name, /\bObject\.?<([^,]*), *([^>]*)>/gi, function($0, $1, $2) {
return "{ [k: " + $1 + "]: " + $2 + " }";
});
// Replace functions (there are no signatures) with Function
name = name.replace(/\bfunction(?:\(\))?\b/g, "Function");
// Convert plain Object back to just object
name = name.replace(/\b(Object\b(?!\.))/g, function($0, $1) {
return $1.toLowerCase();
});
return name;
}
// begins writing the definition of the specified element
function begin(element, is_interface) {
if (!seen[element.longname]) {
if (isClass(element)) {
var comment = parseComment(element.comment);
var classdesc = comment.tags.find(function(tag) { return tag.name === "classdesc"; });
if (classdesc) {
comment.text = classdesc.text;
comment.tags = [];
}
writeComment(comment, true);
} else
writeComment(element.comment, is_interface || isClassLike(element) || isNamespace(element) || element.isEnum || element.scope === "global");
seen[element.longname] = element;
} else
writeln();
// ????: something changed in JSDoc 3.6.0? so that @exports + @enum does
// no longer yield a 'global' scope, but is some sort of unscoped module
// element now. The additional condition added below works around this.
if ((element.scope === "global" || element.isEnum && element.scope === undefined) && !options.module)
write("export ");
}
// writes the function signature describing element
function writeFunctionSignature(element, isConstructor, isTypeDef) {
write("(");
var params = {};
// this type
if (element.this)
params["this"] = {
type: element.this.replace(/^{|}$/g, ""),
optional: false
};
// parameter types
if (element.params)
element.params.forEach(function(param) {
var path = param.name.split(/\./g);
if (path.length === 1)
params[param.name] = {
type: getTypeOf(param),
variable: param.variable === true,
optional: param.optional === true,
defaultValue: param.defaultvalue // Not used yet (TODO)
};
else // Property syntax (TODO)
params[path[0]].type = "{ [k: string]: any }";
});
var paramNames = Object.keys(params);
paramNames.forEach(function(name, i) {
var param = params[name];
var type = param.type;
if (param.variable) {
name = "..." + name;
type = param.type.charAt(0) === "(" ? "any[]" : param.type + "[]";
}
write(name, !param.variable && param.optional ? "?: " : ": ", type);
if (i < paramNames.length - 1)
write(", ");
});
write(")");
// return type
if (!isConstructor) {
write(isTypeDef ? " => " : ": ");
var typeName;
if (element.returns && element.returns.length && (typeName = getTypeOf(element.returns[0])) !== "undefined")
write(typeName);
else
write("void");
}
}
// writes (a typedef as) an interface
function writeInterface(element) {
write("interface ", element.name);
writeInterfaceBody(element);
writeln();
}
function writeInterfaceBody(element) {
writeln("{");
++indent;
if (element.tsType)
writeln(element.tsType.replace(/\r?\n|\r/g, "\n"));
else if (element.properties && element.properties.length)
element.properties.forEach(writeProperty);
--indent;
write("}");
}
function writeProperty(property, declare) {
writeComment(property.description);
if (declare)
write("let ");
write(property.name);
if (property.optional)
write("?");
writeln(": ", getTypeOf(property), ";");
}
//
// Handlers
//
// handles a single element of any understood type
function handleElement(element, parent) {
if (element.scope === "inner")
return false;
if (element.optional !== true && element.type && element.type.names && element.type.names.length) {
for (var i = 0; i < element.type.names.length; i++) {
if (element.type.names[i].toLowerCase() === "undefined") {
// This element is actually optional. Set optional to true and
// remove the 'undefined' type
element.optional = true;
element.type.names.splice(i, 1);
i--;
}
}
}
if (seen[element.longname])
return true;
if (isClassLike(element))
handleClass(element, parent);
else switch (element.kind) {
case "module":
if (element.isEnum) {
handleEnum(element, parent);
break;
}
// eslint-disable-line no-fallthrough
case "namespace":
handleNamespace(element, parent);
break;
case "constant":
case "member":
handleMember(element, parent);
break;
case "function":
handleFunction(element, parent);
break;
case "typedef":
handleTypeDef(element, parent);
break;
case "package":
break;
}
seen[element.longname] = element;
return true;
}
// handles (just) a namespace
function handleNamespace(element/*, parent*/) {
var children = getChildrenOf(element);
if (!children.length)
return;
var first = true;
if (element.properties)
element.properties.forEach(function(property) {
if (!/^[$\w]+$/.test(property.name)) // incompatible in namespace
return;
if (first) {
begin(element);
writeln("namespace ", element.name, " {");
++indent;
first = false;
}
writeProperty(property, true);
});
children.forEach(function(child) {
if (child.scope === "inner" || seen[child.longname])
return;
if (first) {
begin(element);
writeln("namespace ", element.name, " {");
++indent;
first = false;
}
handleElement(child, element);
});
if (!first) {
--indent;
writeln("}");
}
}
// a filter function to remove any module references
function notAModuleReference(ref) {
return ref.indexOf("module:") === -1;
}
// handles a class or class-like
function handleClass(element, parent) {
var is_interface = isInterface(element);
begin(element, is_interface);
if (is_interface)
write("interface ");
else {
if (element.virtual)
write("abstract ");
write("class ");
}
write(element.name);
if (element.templates && element.templates.length)
write("<", element.templates.join(", "), ">");
write(" ");
// extended classes
if (element.augments) {
var augments = element.augments.filter(notAModuleReference);
if (augments.length)
write("extends ", augments[0], " ");
}
// implemented interfaces
var impls = [];
if (element.implements)
Array.prototype.push.apply(impls, element.implements);
if (element.mixes)
Array.prototype.push.apply(impls, element.mixes);
impls = impls.filter(notAModuleReference);
if (impls.length)
write("implements ", impls.join(", "), " ");
writeln("{");
++indent;
if (element.tsType)
writeln(element.tsType.replace(/\r?\n|\r/g, "\n"));
// constructor
if (!is_interface && !element.virtual)
handleFunction(element, parent, true);
// properties
if (is_interface && element.properties)
element.properties.forEach(function(property) {
writeProperty(property);
});
// class-compatible members
var incompatible = [];
getChildrenOf(element).forEach(function(child) {
if (isClassLike(child) || child.kind === "module" || child.kind === "typedef" || child.isEnum) {
incompatible.push(child);
return;
}
handleElement(child, element);
});
--indent;
writeln("}");
// class-incompatible members
if (incompatible.length) {
writeln();
if (element.scope === "global" && !options.module)
write("export ");
writeln("namespace ", element.name, " {");
++indent;
incompatible.forEach(function(child) {
handleElement(child, element);
});
--indent;
writeln("}");
}
}
// handles an enum
function handleEnum(element) {
begin(element);
var stringEnum = false;
element.properties.forEach(function(property) {
if (isNaN(property.defaultvalue)) {
stringEnum = true;
}
});
if (stringEnum) {
writeln("type ", element.name, " =");
++indent;
element.properties.forEach(function(property, i) {
write(i === 0 ? "" : "| ", JSON.stringify(property.defaultvalue));
});
--indent;
writeln(";");
} else {
writeln("enum ", element.name, " {");
++indent;
element.properties.forEach(function(property, i) {
write(property.name);
if (property.defaultvalue !== undefined)
write(" = ", JSON.stringify(property.defaultvalue));
if (i < element.properties.length - 1)
writeln(",");
else
writeln();
});
--indent;
writeln("}");
}
}
// handles a namespace or class member
function handleMember(element, parent) {
if (element.isEnum) {
handleEnum(element);
return;
}
begin(element);
var inClass = isClassLike(parent);
if (inClass) {
write(element.access || "public", " ");
if (element.scope === "static")
write("static ");
if (element.readonly)
write("readonly ");
} else
write(element.kind === "constant" ? "const " : "let ");
write(element.name);
if (element.optional)
write("?");
write(": ");
if (element.type && element.type.names && /^Object\b/i.test(element.type.names[0]) && element.properties) {
writeln("{");
++indent;
element.properties.forEach(function(property, i) {
writeln(JSON.stringify(property.name), ": ", getTypeOf(property), i < element.properties.length - 1 ? "," : "");
});
--indent;
writeln("};");
} else
writeln(getTypeOf(element), ";");
}
// handles a function or method
function handleFunction(element, parent, isConstructor) {
var insideClass = true;
if (isConstructor) {
writeComment(element.comment);
write("constructor");
} else {
begin(element);
insideClass = isClassLike(parent);
if (insideClass) {
write(element.access || "public", " ");
if (element.scope === "static")
write("static ");
} else
write("function ");
write(element.name);
if (element.templates && element.templates.length)
write("<", element.templates.join(", "), ">");
}
writeFunctionSignature(element, isConstructor, false);
writeln(";");
if (!insideClass)
handleNamespace(element);
}
// handles a type definition (not a real type)
function handleTypeDef(element, parent) {
if (isInterface(element)) {
if (isClassLike(parent))
queuedInterfaces.push(element);
else {
begin(element);
writeInterface(element);
}
} else {
writeComment(element.comment, true);
write("type ", element.name);
if (element.templates && element.templates.length)
write("<", element.templates.join(", "), ">");
write(" = ");
if (element.tsType)
write(element.tsType.replace(/\r?\n|\r/g, "\n"));
else {
var type = getTypeOf(element);
if (element.type && element.type.names.length === 1 && element.type.names[0] === "function")
writeFunctionSignature(element, false, true);
else if (type === "object") {
if (element.properties && element.properties.length)
writeInterfaceBody(element);
else
write("{}");
} else
write(type);
}
writeln(";");
}
}

8
node_modules/protobufjs/cli/package.json generated vendored Normal file
View File

@ -0,0 +1,8 @@
{
"version": "6.9.0",
"dependencies": {
"escodegen": "^2.0.0",
"espree": "^7.1.0",
"tmp": "^0.2.1"
}
}

32
node_modules/protobufjs/cli/package.standalone.json generated vendored Normal file
View File

@ -0,0 +1,32 @@
{
"name": "protobufjs-cli",
"description": "Translates between file formats and generates static code as well as TypeScript definitions.",
"version": "6.9.0",
"author": "Daniel Wirtz <dcode+protobufjs@dcode.io>",
"repository": {
"type": "git",
"url": "https://github.com/dcodeIO/protobuf.js.git"
},
"license": "BSD-3-Clause",
"main": "index.js",
"types": "index.d.ts",
"bin": {
"pbjs": "bin/pbjs",
"pbts": "bin/pbts"
},
"peerDependencies": {
"protobufjs": "~6.9.0"
},
"dependencies": {
"chalk": "^3.0.0",
"escodegen": "^1.13.0",
"espree": "^6.1.2",
"estraverse": "^4.3.0",
"glob": "^7.1.6",
"jsdoc": "^3.6.3",
"minimist": "^1.2.0",
"semver": "^7.1.2",
"tmp": "^0.1.0",
"uglify-js": "^3.7.7"
}
}

9
node_modules/protobufjs/cli/pbjs.d.ts generated vendored Normal file
View File

@ -0,0 +1,9 @@
type pbjsCallback = (err: Error|null, output?: string) => void;
/**
* Runs pbjs programmatically.
* @param {string[]} args Command line arguments
* @param {function(?Error, string=)} [callback] Optional completion callback
* @returns {number|undefined} Exit code, if known
*/
export function main(args: string[], callback?: pbjsCallback): number|undefined;

330
node_modules/protobufjs/cli/pbjs.js generated vendored Normal file
View File

@ -0,0 +1,330 @@
"use strict";
var path = require("path"),
fs = require("fs"),
pkg = require("./package.json"),
util = require("./util");
util.setup();
var protobuf = require(util.pathToProtobufJs),
minimist = require("minimist"),
chalk = require("chalk"),
glob = require("glob");
var targets = util.requireAll("./targets");
/**
* Runs pbjs programmatically.
* @param {string[]} args Command line arguments
* @param {function(?Error, string=)} [callback] Optional completion callback
* @returns {number|undefined} Exit code, if known
*/
exports.main = function main(args, callback) {
var lintDefault = "eslint-disable " + [
"block-scoped-var",
"id-length",
"no-control-regex",
"no-magic-numbers",
"no-prototype-builtins",
"no-redeclare",
"no-shadow",
"no-var",
"sort-vars"
].join(", ");
var argv = minimist(args, {
alias: {
target: "t",
out: "o",
path: "p",
wrap: "w",
root: "r",
lint: "l",
// backward compatibility:
"force-long": "strict-long",
"force-message": "strict-message"
},
string: [ "target", "out", "path", "wrap", "dependency", "root", "lint" ],
boolean: [ "create", "encode", "decode", "verify", "convert", "delimited", "beautify", "comments", "service", "es6", "sparse", "keep-case", "force-long", "force-number", "force-enum-string", "force-message" ],
default: {
target: "json",
create: true,
encode: true,
decode: true,
verify: true,
convert: true,
delimited: true,
beautify: true,
comments: true,
service: true,
es6: null,
lint: lintDefault,
"keep-case": false,
"force-long": false,
"force-number": false,
"force-enum-string": false,
"force-message": false
}
});
var target = targets[argv.target],
files = argv._,
paths = typeof argv.path === "string" ? [ argv.path ] : argv.path || [];
// alias hyphen args in camel case
Object.keys(argv).forEach(function(key) {
var camelKey = key.replace(/-([a-z])/g, function($0, $1) { return $1.toUpperCase(); });
if (camelKey !== key)
argv[camelKey] = argv[key];
});
// protobuf.js package directory contains additional, otherwise non-bundled google types
paths.push(path.relative(process.cwd(), path.join(__dirname, "..")) || ".");
if (!files.length) {
var descs = Object.keys(targets).filter(function(key) { return !targets[key].private; }).map(function(key) {
return " " + util.pad(key, 14, true) + targets[key].description;
});
if (callback)
callback(Error("usage")); // eslint-disable-line callback-return
else
process.stderr.write([
"protobuf.js v" + pkg.version + " CLI for JavaScript",
"",
chalk.bold.white("Translates between file formats and generates static code."),
"",
" -t, --target Specifies the target format. Also accepts a path to require a custom target.",
"",
descs.join("\n"),
"",
" -p, --path Adds a directory to the include path.",
"",
" -o, --out Saves to a file instead of writing to stdout.",
"",
" --sparse Exports only those types referenced from a main file (experimental).",
"",
chalk.bold.gray(" Module targets only:"),
"",
" -w, --wrap Specifies the wrapper to use. Also accepts a path to require a custom wrapper.",
"",
" default Default wrapper supporting both CommonJS and AMD",
" commonjs CommonJS wrapper",
" amd AMD wrapper",
" es6 ES6 wrapper (implies --es6)",
" closure A closure adding to protobuf.roots where protobuf is a global",
"",
" --dependency Specifies which version of protobuf to require. Accepts any valid module id",
"",
" -r, --root Specifies an alternative protobuf.roots name.",
"",
" -l, --lint Linter configuration. Defaults to protobuf.js-compatible rules:",
"",
" " + lintDefault,
"",
" --es6 Enables ES6 syntax (const/let instead of var)",
"",
chalk.bold.gray(" Proto sources only:"),
"",
" --keep-case Keeps field casing instead of converting to camel case.",
"",
chalk.bold.gray(" Static targets only:"),
"",
" --no-create Does not generate create functions used for reflection compatibility.",
" --no-encode Does not generate encode functions.",
" --no-decode Does not generate decode functions.",
" --no-verify Does not generate verify functions.",
" --no-convert Does not generate convert functions like from/toObject",
" --no-delimited Does not generate delimited encode/decode functions.",
" --no-beautify Does not beautify generated code.",
" --no-comments Does not output any JSDoc comments.",
" --no-service Does not output service classes.",
"",
" --force-long Enfores the use of 'Long' for s-/u-/int64 and s-/fixed64 fields.",
" --force-number Enfores the use of 'number' for s-/u-/int64 and s-/fixed64 fields.",
" --force-message Enfores the use of message instances instead of plain objects.",
"",
"usage: " + chalk.bold.green("pbjs") + " [options] file1.proto file2.json ..." + chalk.gray(" (or pipe) ") + "other | " + chalk.bold.green("pbjs") + " [options] -",
""
].join("\n"));
return 1;
}
if (typeof argv["strict-long"] === "boolean")
argv["force-long"] = argv["strict-long"];
// Resolve glob expressions
for (var i = 0; i < files.length;) {
if (glob.hasMagic(files[i])) {
var matches = glob.sync(files[i]);
Array.prototype.splice.apply(files, [i, 1].concat(matches));
i += matches.length;
} else
++i;
}
// Require custom target
if (!target)
target = require(path.resolve(process.cwd(), argv.target));
var root = new protobuf.Root();
var mainFiles = [];
// Search include paths when resolving imports
root.resolvePath = function pbjsResolvePath(origin, target) {
var normOrigin = protobuf.util.path.normalize(origin),
normTarget = protobuf.util.path.normalize(target);
if (!normOrigin)
mainFiles.push(normTarget);
var resolved = protobuf.util.path.resolve(normOrigin, normTarget, true);
var idx = resolved.lastIndexOf("google/protobuf/");
if (idx > -1) {
var altname = resolved.substring(idx);
if (altname in protobuf.common)
resolved = altname;
}
if (fs.existsSync(resolved))
return resolved;
for (var i = 0; i < paths.length; ++i) {
var iresolved = protobuf.util.path.resolve(paths[i] + "/", target);
if (fs.existsSync(iresolved))
return iresolved;
}
return resolved;
};
// `--wrap es6` implies `--es6` but not the other way around. You can still use e.g. `--es6 --wrap commonjs`
if (argv.wrap === "es6") {
argv.es6 = true;
}
var parseOptions = {
"keepCase": argv["keep-case"] || false
};
// Read from stdin
if (files.length === 1 && files[0] === "-") {
var data = [];
process.stdin.on("data", function(chunk) {
data.push(chunk);
});
process.stdin.on("end", function() {
var source = Buffer.concat(data).toString("utf8");
try {
if (source.charAt(0) !== "{") {
protobuf.parse.filename = "-";
protobuf.parse(source, root, parseOptions);
} else {
var json = JSON.parse(source);
root.setOptions(json.options).addJSON(json);
}
callTarget();
} catch (err) {
if (callback) {
callback(err);
return;
}
throw err;
}
});
// Load from disk
} else {
try {
root.loadSync(files, parseOptions).resolveAll(); // sync is deterministic while async is not
if (argv.sparse)
sparsify(root);
callTarget();
} catch (err) {
if (callback) {
callback(err);
return undefined;
}
throw err;
}
}
function markReferenced(tobj) {
tobj.referenced = true;
// also mark a type's fields and oneofs
if (tobj.fieldsArray)
tobj.fieldsArray.forEach(function(fobj) {
fobj.referenced = true;
});
if (tobj.oneofsArray)
tobj.oneofsArray.forEach(function(oobj) {
oobj.referenced = true;
});
// also mark an extension field's extended type, but not its (other) fields
if (tobj.extensionField)
tobj.extensionField.parent.referenced = true;
}
function sparsify(root) {
// 1. mark directly or indirectly referenced objects
util.traverse(root, function(obj) {
if (!obj.filename)
return;
if (mainFiles.indexOf(obj.filename) > -1)
util.traverseResolved(obj, markReferenced);
});
// 2. empty unreferenced objects
util.traverse(root, function(obj) {
var parent = obj.parent;
if (!parent || obj.referenced) // root or referenced
return;
// remove unreferenced namespaces
if (obj instanceof protobuf.Namespace) {
var hasReferenced = false;
util.traverse(obj, function(iobj) {
if (iobj.referenced)
hasReferenced = true;
});
if (hasReferenced) { // replace with plain namespace if a namespace subclass
if (obj instanceof protobuf.Type || obj instanceof protobuf.Service) {
var robj = new protobuf.Namespace(obj.name, obj.options);
robj.nested = obj.nested;
parent.add(robj);
}
} else // remove completely if nothing inside is referenced
parent.remove(obj);
// remove everything else unreferenced
} else if (!(obj instanceof protobuf.Namespace))
parent.remove(obj);
});
// 3. validate that everything is fine
root.resolveAll();
}
function callTarget() {
target(root, argv, function targetCallback(err, output) {
if (err) {
if (callback)
return callback(err);
throw err;
}
try {
if (argv.out)
fs.writeFileSync(argv.out, output, { encoding: "utf8" });
else if (!callback)
process.stdout.write(output, "utf8");
return callback
? callback(null, output)
: undefined;
} catch (err) {
if (callback)
return callback(err);
throw err;
}
});
}
return undefined;
};

9
node_modules/protobufjs/cli/pbts.d.ts generated vendored Normal file
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@ -0,0 +1,9 @@
type pbtsCallback = (err: Error|null, output?: string) => void;
/**
* Runs pbts programmatically.
* @param {string[]} args Command line arguments
* @param {function(?Error, string=)} [callback] Optional completion callback
* @returns {number|undefined} Exit code, if known
*/
export function main(args: string[], callback?: pbtsCallback): number|undefined;

197
node_modules/protobufjs/cli/pbts.js generated vendored Normal file
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@ -0,0 +1,197 @@
"use strict";
var child_process = require("child_process"),
path = require("path"),
fs = require("fs"),
pkg = require("./package.json"),
util = require("./util");
util.setup();
var minimist = require("minimist"),
chalk = require("chalk"),
glob = require("glob"),
tmp = require("tmp");
/**
* Runs pbts programmatically.
* @param {string[]} args Command line arguments
* @param {function(?Error, string=)} [callback] Optional completion callback
* @returns {number|undefined} Exit code, if known
*/
exports.main = function(args, callback) {
var argv = minimist(args, {
alias: {
name: "n",
out : "o",
main: "m",
global: "g",
import: "i"
},
string: [ "name", "out", "global", "import" ],
boolean: [ "comments", "main" ],
default: {
comments: true,
main: false
}
});
var files = argv._;
if (!files.length) {
if (callback)
callback(Error("usage")); // eslint-disable-line callback-return
else
process.stderr.write([
"protobuf.js v" + pkg.version + " CLI for TypeScript",
"",
chalk.bold.white("Generates TypeScript definitions from annotated JavaScript files."),
"",
" -o, --out Saves to a file instead of writing to stdout.",
"",
" -g, --global Name of the global object in browser environments, if any.",
"",
" -i, --import Comma delimited list of imports. Local names will equal camelCase of the basename.",
"",
" --no-comments Does not output any JSDoc comments.",
"",
chalk.bold.gray(" Internal flags:"),
"",
" -n, --name Wraps everything in a module of the specified name.",
"",
" -m, --main Whether building the main library without any imports.",
"",
"usage: " + chalk.bold.green("pbts") + " [options] file1.js file2.js ..." + chalk.bold.gray(" (or) ") + "other | " + chalk.bold.green("pbts") + " [options] -",
""
].join("\n"));
return 1;
}
// Resolve glob expressions
for (var i = 0; i < files.length;) {
if (glob.hasMagic(files[i])) {
var matches = glob.sync(files[i]);
Array.prototype.splice.apply(files, [i, 1].concat(matches));
i += matches.length;
} else
++i;
}
var cleanup = [];
// Read from stdin (to a temporary file)
if (files.length === 1 && files[0] === "-") {
var data = [];
process.stdin.on("data", function(chunk) {
data.push(chunk);
});
process.stdin.on("end", function() {
files[0] = tmp.tmpNameSync() + ".js";
fs.writeFileSync(files[0], Buffer.concat(data));
cleanup.push(files[0]);
callJsdoc();
});
// Load from disk
} else {
callJsdoc();
}
function callJsdoc() {
// There is no proper API for jsdoc, so this executes the CLI and pipes the output
var basedir = path.join(__dirname, ".");
var moduleName = argv.name || "null";
var nodePath = process.execPath;
var cmd = "\"" + nodePath + "\" \"" + require.resolve("jsdoc/jsdoc.js") + "\" -c \"" + path.join(basedir, "lib", "tsd-jsdoc.json") + "\" -q \"module=" + encodeURIComponent(moduleName) + "&comments=" + Boolean(argv.comments) + "\" " + files.map(function(file) { return "\"" + file + "\""; }).join(" ");
var child = child_process.exec(cmd, {
cwd: process.cwd(),
argv0: "node",
stdio: "pipe",
maxBuffer: 1 << 24 // 16mb
});
var out = [];
var ended = false;
var closed = false;
child.stdout.on("data", function(data) {
out.push(data);
});
child.stdout.on("end", function() {
if (closed) finish();
else ended = true;
});
child.stderr.pipe(process.stderr);
child.on("close", function(code) {
// clean up temporary files, no matter what
try { cleanup.forEach(fs.unlinkSync); } catch(e) {/**/} cleanup = [];
if (code) {
out = out.join("").replace(/\s*JSDoc \d+\.\d+\.\d+ [^$]+/, "");
process.stderr.write(out);
var err = Error("code " + code);
if (callback)
return callback(err);
throw err;
}
if (ended) return finish();
closed = true;
return undefined;
});
function getImportName(importItem) {
return path.basename(importItem, ".js").replace(/([-_~.+]\w)/g, function(match) {
return match[1].toUpperCase();
});
}
function finish() {
var output = [];
if (argv.main)
output.push(
"// DO NOT EDIT! This is a generated file. Edit the JSDoc in src/*.js instead and run 'npm run types'.",
""
);
if (argv.global)
output.push(
"export as namespace " + argv.global + ";",
""
);
if (!argv.main) {
// Ensure we have a usable array of imports
var importArray = typeof argv.import === "string" ? argv.import.split(",") : argv.import || [];
// Build an object of imports and paths
var imports = {
$protobuf: "protobufjs"
};
importArray.forEach(function(importItem) {
imports[getImportName(importItem)] = importItem;
});
// Write out the imports
Object.keys(imports).forEach(function(key) {
output.push("import * as " + key + " from \"" + imports[key] + "\";");
});
}
output = output.join("\n") + "\n" + out.join("");
try {
if (argv.out)
fs.writeFileSync(argv.out, output, { encoding: "utf8" });
else if (!callback)
process.stdout.write(output, "utf8");
return callback
? callback(null, output)
: undefined;
} catch (err) {
if (callback)
return callback(err);
throw err;
}
}
}
return undefined;
};

38
node_modules/protobufjs/cli/targets/json-module.js generated vendored Normal file
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@ -0,0 +1,38 @@
"use strict";
module.exports = json_module;
var util = require("../util");
var protobuf = require("../..");
json_module.description = "JSON representation as a module";
function jsonSafeProp(json) {
return json.replace(/^( +)"(\w+)":/mg, function($0, $1, $2) {
return protobuf.util.safeProp($2).charAt(0) === "."
? $1 + $2 + ":"
: $0;
});
}
function json_module(root, options, callback) {
try {
var rootProp = protobuf.util.safeProp(options.root || "default");
var output = [
(options.es6 ? "const" : "var") + " $root = ($protobuf.roots" + rootProp + " || ($protobuf.roots" + rootProp + " = new $protobuf.Root()))\n"
];
if (root.options) {
var optionsJson = jsonSafeProp(JSON.stringify(root.options, null, 2));
output.push(".setOptions(" + optionsJson + ")\n");
}
var json = jsonSafeProp(JSON.stringify(root.nested, null, 2).trim());
output.push(".addJSON(" + json + ");");
output = util.wrap(output.join(""), protobuf.util.merge({ dependency: "protobufjs/light" }, options));
process.nextTick(function() {
callback(null, output);
});
} catch (e) {
return callback(e);
}
return undefined;
}

8
node_modules/protobufjs/cli/targets/json.js generated vendored Normal file
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@ -0,0 +1,8 @@
"use strict";
module.exports = json_target;
json_target.description = "JSON representation";
function json_target(root, options, callback) {
callback(null, JSON.stringify(root, null, 2));
}

326
node_modules/protobufjs/cli/targets/proto.js generated vendored Normal file
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@ -0,0 +1,326 @@
"use strict";
module.exports = proto_target;
proto_target.private = true;
var protobuf = require("../..");
var Namespace = protobuf.Namespace,
Enum = protobuf.Enum,
Type = protobuf.Type,
Field = protobuf.Field,
OneOf = protobuf.OneOf,
Service = protobuf.Service,
Method = protobuf.Method,
types = protobuf.types,
util = protobuf.util;
function underScore(str) {
return str.substring(0,1)
+ str.substring(1)
.replace(/([A-Z])(?=[a-z]|$)/g, function($0, $1) { return "_" + $1.toLowerCase(); });
}
var out = [];
var indent = 0;
var first = false;
var syntax = 3;
function proto_target(root, options, callback) {
if (options) {
switch (options.syntax) {
case undefined:
case "proto3":
case "3":
syntax = 3;
break;
case "proto2":
case "2":
syntax = 2;
break;
default:
return callback(Error("invalid syntax: " + options.syntax));
}
}
indent = 0;
first = false;
try {
buildRoot(root);
return callback(null, out.join("\n"));
} catch (err) {
return callback(err);
} finally {
out = [];
syntax = 3;
}
}
function push(line) {
if (line === "")
out.push("");
else {
var ind = "";
for (var i = 0; i < indent; ++i)
ind += " ";
out.push(ind + line);
}
}
function escape(str) {
return str.replace(/[\\"']/g, "\\$&")
.replace(/\r/g, "\\r")
.replace(/\n/g, "\\n")
.replace(/\u0000/g, "\\0"); // eslint-disable-line no-control-regex
}
function value(v) {
switch (typeof v) {
case "boolean":
return v ? "true" : "false";
case "number":
return v.toString();
default:
return "\"" + escape(String(v)) + "\"";
}
}
function buildRoot(root) {
root.resolveAll();
var pkg = [];
var ptr = root;
var repeat = true;
do {
var nested = ptr.nestedArray;
if (nested.length === 1 && nested[0] instanceof Namespace && !(nested[0] instanceof Type || nested[0] instanceof Service)) {
ptr = nested[0];
if (ptr !== root)
pkg.push(ptr.name);
} else
repeat = false;
} while (repeat);
out.push("syntax = \"proto" + syntax + "\";");
if (pkg.length)
out.push("", "package " + pkg.join(".") + ";");
buildOptions(ptr);
ptr.nestedArray.forEach(build);
}
function build(object) {
if (object instanceof Enum)
buildEnum(object);
else if (object instanceof Type)
buildType(object);
else if (object instanceof Field)
buildField(object);
else if (object instanceof OneOf)
buildOneOf(object);
else if (object instanceof Service)
buildService(object);
else if (object instanceof Method)
buildMethod(object);
else
buildNamespace(object);
}
function buildNamespace(namespace) { // just a namespace, not a type etc.
push("");
push("message " + namespace.name + " {");
++indent;
buildOptions(namespace);
consolidateExtends(namespace.nestedArray).remaining.forEach(build);
--indent;
push("}");
}
function buildEnum(enm) {
push("");
push("enum " + enm.name + " {");
buildOptions(enm);
++indent; first = true;
Object.keys(enm.values).forEach(function(name) {
var val = enm.values[name];
if (first) {
push("");
first = false;
}
push(name + " = " + val + ";");
});
--indent; first = false;
push("}");
}
function buildRanges(keyword, ranges) {
if (ranges && ranges.length) {
var parts = [];
ranges.forEach(function(range) {
if (typeof range === "string")
parts.push("\"" + escape(range) + "\"");
else if (range[0] === range[1])
parts.push(range[0]);
else
parts.push(range[0] + " to " + (range[1] === 0x1FFFFFFF ? "max" : range[1]));
});
push("");
push(keyword + " " + parts.join(", ") + ";");
}
}
function buildType(type) {
if (type.group)
return; // built with the sister-field
push("");
push("message " + type.name + " {");
++indent;
buildOptions(type);
type.oneofsArray.forEach(build);
first = true;
type.fieldsArray.forEach(build);
consolidateExtends(type.nestedArray).remaining.forEach(build);
buildRanges("extensions", type.extensions);
buildRanges("reserved", type.reserved);
--indent;
push("}");
}
function buildField(field, passExtend) {
if (field.partOf || field.declaringField || field.extend !== undefined && !passExtend)
return;
if (first) {
first = false;
push("");
}
if (field.resolvedType && field.resolvedType.group) {
buildGroup(field);
return;
}
var sb = [];
if (field.map)
sb.push("map<" + field.keyType + ", " + field.type + ">");
else if (field.repeated)
sb.push("repeated", field.type);
else if (syntax === 2 || field.parent.group)
sb.push(field.required ? "required" : "optional", field.type);
else
sb.push(field.type);
sb.push(underScore(field.name), "=", field.id);
var opts = buildFieldOptions(field);
if (opts)
sb.push(opts);
push(sb.join(" ") + ";");
}
function buildGroup(field) {
push(field.rule + " group " + field.resolvedType.name + " = " + field.id + " {");
++indent;
buildOptions(field.resolvedType);
first = true;
field.resolvedType.fieldsArray.forEach(function(field) {
buildField(field);
});
--indent;
push("}");
}
function buildFieldOptions(field) {
var keys;
if (!field.options || !(keys = Object.keys(field.options)).length)
return null;
var sb = [];
keys.forEach(function(key) {
var val = field.options[key];
var wireType = types.packed[field.resolvedType instanceof Enum ? "int32" : field.type];
switch (key) {
case "packed":
val = Boolean(val);
// skip when not packable or syntax default
if (wireType === undefined || syntax === 3 === val)
return;
break;
case "default":
if (syntax === 3)
return;
// skip default (resolved) default values
if (field.long && !util.longNeq(field.defaultValue, types.defaults[field.type]) || !field.long && field.defaultValue === types.defaults[field.type])
return;
// enum defaults specified as strings are type references and not enclosed in quotes
if (field.resolvedType instanceof Enum)
break;
// otherwise fallthrough
default:
val = value(val);
break;
}
sb.push(key + "=" + val);
});
return sb.length
? "[" + sb.join(", ") + "]"
: null;
}
function consolidateExtends(nested) {
var ext = {};
nested = nested.filter(function(obj) {
if (!(obj instanceof Field) || obj.extend === undefined)
return true;
(ext[obj.extend] || (ext[obj.extend] = [])).push(obj);
return false;
});
Object.keys(ext).forEach(function(extend) {
push("");
push("extend " + extend + " {");
++indent; first = true;
ext[extend].forEach(function(field) {
buildField(field, true);
});
--indent;
push("}");
});
return {
remaining: nested
};
}
function buildOneOf(oneof) {
push("");
push("oneof " + underScore(oneof.name) + " {");
++indent; first = true;
oneof.oneof.forEach(function(fieldName) {
var field = oneof.parent.get(fieldName);
if (first) {
first = false;
push("");
}
var opts = buildFieldOptions(field);
push(field.type + " " + underScore(field.name) + " = " + field.id + (opts ? " " + opts : "") + ";");
});
--indent;
push("}");
}
function buildService(service) {
push("service " + service.name + " {");
++indent;
service.methodsArray.forEach(build);
consolidateExtends(service.nestedArray).remaining.forEach(build);
--indent;
push("}");
}
function buildMethod(method) {
push(method.type + " " + method.name + " (" + (method.requestStream ? "stream " : "") + method.requestType + ") returns (" + (method.responseStream ? "stream " : "") + method.responseType + ");");
}
function buildOptions(object) {
if (!object.options)
return;
first = true;
Object.keys(object.options).forEach(function(key) {
if (first) {
first = false;
push("");
}
var val = object.options[key];
push("option " + key + " = " + JSON.stringify(val) + ";");
});
}

10
node_modules/protobufjs/cli/targets/proto2.js generated vendored Normal file
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@ -0,0 +1,10 @@
"use strict";
module.exports = proto2_target;
var protobuf = require("../..");
proto2_target.description = "Protocol Buffers, Version 2";
function proto2_target(root, options, callback) {
require("./proto")(root, protobuf.util.merge(options, { syntax: "proto2" }), callback);
}

10
node_modules/protobufjs/cli/targets/proto3.js generated vendored Normal file
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@ -0,0 +1,10 @@
"use strict";
module.exports = proto3_target;
var protobuf = require("../..");
proto3_target.description = "Protocol Buffers, Version 3";
function proto3_target(root, options, callback) {
require("./proto")(root, protobuf.util.merge(options, { syntax: "proto3" }), callback);
}

29
node_modules/protobufjs/cli/targets/static-module.js generated vendored Normal file
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@ -0,0 +1,29 @@
"use strict";
module.exports = static_module_target;
// - The default wrapper supports AMD, CommonJS and the global scope (as window.root), in this order.
// - You can specify a custom wrapper with the --wrap argument.
// - CommonJS modules depend on the minimal build for reduced package size with browserify.
// - AMD and global scope depend on the full library for now.
var util = require("../util");
var protobuf = require("../..");
static_module_target.description = "Static code without reflection as a module";
function static_module_target(root, options, callback) {
require("./static")(root, options, function(err, output) {
if (err) {
callback(err);
return;
}
try {
output = util.wrap(output, protobuf.util.merge({ dependency: "protobufjs/minimal" }, options));
} catch (e) {
callback(e);
return;
}
callback(null, output);
});
}

711
node_modules/protobufjs/cli/targets/static.js generated vendored Normal file
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@ -0,0 +1,711 @@
"use strict";
module.exports = static_target;
var protobuf = require("../.."),
UglifyJS = require("uglify-js"),
espree = require("espree"),
escodegen = require("escodegen"),
estraverse = require("estraverse");
var Type = protobuf.Type,
Service = protobuf.Service,
Enum = protobuf.Enum,
Namespace = protobuf.Namespace,
util = protobuf.util;
var out = [];
var indent = 0;
var config = {};
static_target.description = "Static code without reflection (non-functional on its own)";
function static_target(root, options, callback) {
config = options;
try {
var aliases = [];
if (config.decode)
aliases.push("Reader");
if (config.encode)
aliases.push("Writer");
aliases.push("util");
if (aliases.length) {
if (config.comments)
push("// Common aliases");
push((config.es6 ? "const " : "var ") + aliases.map(function(name) { return "$" + name + " = $protobuf." + name; }).join(", ") + ";");
push("");
}
if (config.comments) {
if (root.comment) {
pushComment("@fileoverview " + root.comment);
push("");
}
push("// Exported root namespace");
}
var rootProp = util.safeProp(config.root || "default");
push((config.es6 ? "const" : "var") + " $root = $protobuf.roots" + rootProp + " || ($protobuf.roots" + rootProp + " = {});");
buildNamespace(null, root);
return callback(null, out.join("\n"));
} catch (err) {
return callback(err);
} finally {
out = [];
indent = 0;
config = {};
}
}
function push(line) {
if (line === "")
return out.push("");
var ind = "";
for (var i = 0; i < indent; ++i)
ind += " ";
return out.push(ind + line);
}
function pushComment(lines) {
if (!config.comments)
return;
var split = [];
for (var i = 0; i < lines.length; ++i)
if (lines[i] != null && lines[i].substring(0, 8) !== "@exclude")
Array.prototype.push.apply(split, lines[i].split(/\r?\n/g));
push("/**");
split.forEach(function(line) {
if (line === null)
return;
push(" * " + line.replace(/\*\//g, "* /"));
});
push(" */");
}
function exportName(object, asInterface) {
if (asInterface) {
if (object.__interfaceName)
return object.__interfaceName;
} else if (object.__exportName)
return object.__exportName;
var parts = object.fullName.substring(1).split("."),
i = 0;
while (i < parts.length)
parts[i] = escapeName(parts[i++]);
if (asInterface)
parts[i - 1] = "I" + parts[i - 1];
return object[asInterface ? "__interfaceName" : "__exportName"] = parts.join(".");
}
function escapeName(name) {
if (!name)
return "$root";
return util.isReserved(name) ? name + "_" : name;
}
function aOrAn(name) {
return ((/^[hH](?:ou|on|ei)/.test(name) || /^[aeiouAEIOU][a-z]/.test(name)) && !/^us/i.test(name)
? "an "
: "a ") + name;
}
function buildNamespace(ref, ns) {
if (!ns)
return;
if (ns instanceof Service && !config.service)
return;
if (ns.name !== "") {
push("");
if (!ref && config.es6)
push("export const " + escapeName(ns.name) + " = " + escapeName(ref) + "." + escapeName(ns.name) + " = (() => {");
else
push(escapeName(ref) + "." + escapeName(ns.name) + " = (function() {");
++indent;
}
if (ns instanceof Type) {
buildType(undefined, ns);
} else if (ns instanceof Service)
buildService(undefined, ns);
else if (ns.name !== "") {
push("");
pushComment([
ns.comment || "Namespace " + ns.name + ".",
ns.parent instanceof protobuf.Root ? "@exports " + escapeName(ns.name) : "@memberof " + exportName(ns.parent),
"@namespace"
]);
push((config.es6 ? "const" : "var") + " " + escapeName(ns.name) + " = {};");
}
ns.nestedArray.forEach(function(nested) {
if (nested instanceof Enum)
buildEnum(ns.name, nested);
else if (nested instanceof Namespace)
buildNamespace(ns.name, nested);
});
if (ns.name !== "") {
push("");
push("return " + escapeName(ns.name) + ";");
--indent;
push("})();");
}
}
var reduceableBlockStatements = {
IfStatement: true,
ForStatement: true,
WhileStatement: true
};
var shortVars = {
"r": "reader",
"w": "writer",
"m": "message",
"t": "tag",
"l": "length",
"c": "end", "c2": "end2",
"k": "key",
"ks": "keys", "ks2": "keys2",
"e": "error",
"f": "impl",
"o": "options",
"d": "object",
"n": "long",
"p": "properties"
};
function beautifyCode(code) {
// Add semicolons
code = UglifyJS.minify(code, {
compress: false,
mangle: false,
output: { beautify: true }
}).code;
// Properly beautify
var ast = espree.parse(code);
estraverse.replace(ast, {
enter: function(node, parent) {
// rename short vars
if (node.type === "Identifier" && (parent.property !== node || parent.computed) && shortVars[node.name])
return {
"type": "Identifier",
"name": shortVars[node.name]
};
// replace var with let if es6
if (config.es6 && node.type === "VariableDeclaration" && node.kind === "var") {
node.kind = "let";
return undefined;
}
// remove braces around block statements with a single child
if (node.type === "BlockStatement" && reduceableBlockStatements[parent.type] && node.body.length === 1)
return node.body[0];
return undefined;
}
});
code = escodegen.generate(ast, {
format: {
newline: "\n",
quotes: "double"
}
});
// Add id, wireType comments
if (config.comments)
code = code.replace(/\.uint32\((\d+)\)/g, function($0, $1) {
var id = $1 >>> 3,
wireType = $1 & 7;
return ".uint32(/* id " + id + ", wireType " + wireType + " =*/" + $1 + ")";
});
return code;
}
var renameVars = {
"Writer": "$Writer",
"Reader": "$Reader",
"util": "$util"
};
function buildFunction(type, functionName, gen, scope) {
var code = gen.toString(functionName)
.replace(/((?!\.)types\[\d+])(\.values)/g, "$1"); // enums: use types[N] instead of reflected types[N].values
var ast = espree.parse(code);
/* eslint-disable no-extra-parens */
estraverse.replace(ast, {
enter: function(node, parent) {
// rename vars
if (
node.type === "Identifier" && renameVars[node.name]
&& (
(parent.type === "MemberExpression" && parent.object === node)
|| (parent.type === "BinaryExpression" && parent.right === node)
)
)
return {
"type": "Identifier",
"name": renameVars[node.name]
};
// replace this.ctor with the actual ctor
if (
node.type === "MemberExpression"
&& node.object.type === "ThisExpression"
&& node.property.type === "Identifier" && node.property.name === "ctor"
)
return {
"type": "Identifier",
"name": "$root" + type.fullName
};
// replace types[N] with the field's actual type
if (
node.type === "MemberExpression"
&& node.object.type === "Identifier" && node.object.name === "types"
&& node.property.type === "Literal"
)
return {
"type": "Identifier",
"name": "$root" + type.fieldsArray[node.property.value].resolvedType.fullName
};
return undefined;
}
});
/* eslint-enable no-extra-parens */
code = escodegen.generate(ast, {
format: {
newline: "\n",
quotes: "double"
}
});
if (config.beautify)
code = beautifyCode(code);
code = code.replace(/ {4}/g, "\t");
var hasScope = scope && Object.keys(scope).length,
isCtor = functionName === type.name;
if (hasScope) // remove unused scope vars
Object.keys(scope).forEach(function(key) {
if (!new RegExp("\\b(" + key + ")\\b", "g").test(code))
delete scope[key];
});
var lines = code.split(/\n/g);
if (isCtor) // constructor
push(lines[0]);
else if (hasScope) // enclose in an iife
push(escapeName(type.name) + "." + escapeName(functionName) + " = (function(" + Object.keys(scope).map(escapeName).join(", ") + ") { return " + lines[0]);
else
push(escapeName(type.name) + "." + escapeName(functionName) + " = " + lines[0]);
lines.slice(1, lines.length - 1).forEach(function(line) {
var prev = indent;
var i = 0;
while (line.charAt(i++) === "\t")
++indent;
push(line.trim());
indent = prev;
});
if (isCtor)
push("}");
else if (hasScope)
push("};})(" + Object.keys(scope).map(function(key) { return scope[key]; }).join(", ") + ");");
else
push("};");
}
function toJsType(field) {
var type;
switch (field.type) {
case "double":
case "float":
case "int32":
case "uint32":
case "sint32":
case "fixed32":
case "sfixed32":
type = "number";
break;
case "int64":
case "uint64":
case "sint64":
case "fixed64":
case "sfixed64":
type = config.forceLong ? "Long" : config.forceNumber ? "number" : "number|Long";
break;
case "bool":
type = "boolean";
break;
case "string":
type = "string";
break;
case "bytes":
type = "Uint8Array";
break;
default:
if (field.resolve().resolvedType)
type = exportName(field.resolvedType, !(field.resolvedType instanceof protobuf.Enum || config.forceMessage));
else
type = "*"; // should not happen
break;
}
if (field.map)
return "Object.<string," + type + ">";
if (field.repeated)
return "Array.<" + type + ">";
return type;
}
function buildType(ref, type) {
if (config.comments) {
var typeDef = [
"Properties of " + aOrAn(type.name) + ".",
type.parent instanceof protobuf.Root ? "@exports " + escapeName("I" + type.name) : "@memberof " + exportName(type.parent),
"@interface " + escapeName("I" + type.name)
];
type.fieldsArray.forEach(function(field) {
var prop = util.safeProp(field.name); // either .name or ["name"]
prop = prop.substring(1, prop.charAt(0) === "[" ? prop.length - 1 : prop.length);
var jsType = toJsType(field);
if (field.optional)
jsType = jsType + "|null";
typeDef.push("@property {" + jsType + "} " + (field.optional ? "[" + prop + "]" : prop) + " " + (field.comment || type.name + " " + field.name));
});
push("");
pushComment(typeDef);
}
// constructor
push("");
pushComment([
"Constructs a new " + type.name + ".",
type.parent instanceof protobuf.Root ? "@exports " + escapeName(type.name) : "@memberof " + exportName(type.parent),
"@classdesc " + (type.comment || "Represents " + aOrAn(type.name) + "."),
config.comments ? "@implements " + escapeName("I" + type.name) : null,
"@constructor",
"@param {" + exportName(type, true) + "=} [" + (config.beautify ? "properties" : "p") + "] Properties to set"
]);
buildFunction(type, type.name, Type.generateConstructor(type));
// default values
var firstField = true;
type.fieldsArray.forEach(function(field) {
field.resolve();
var prop = util.safeProp(field.name);
if (config.comments) {
push("");
var jsType = toJsType(field);
if (field.optional && !field.map && !field.repeated && field.resolvedType instanceof Type || field.partOf)
jsType = jsType + "|null|undefined";
pushComment([
field.comment || type.name + " " + field.name + ".",
"@member {" + jsType + "} " + field.name,
"@memberof " + exportName(type),
"@instance"
]);
} else if (firstField) {
push("");
firstField = false;
}
if (field.repeated)
push(escapeName(type.name) + ".prototype" + prop + " = $util.emptyArray;"); // overwritten in constructor
else if (field.map)
push(escapeName(type.name) + ".prototype" + prop + " = $util.emptyObject;"); // overwritten in constructor
else if (field.partOf)
push(escapeName(type.name) + ".prototype" + prop + " = null;"); // do not set default value for oneof members
else if (field.long)
push(escapeName(type.name) + ".prototype" + prop + " = $util.Long ? $util.Long.fromBits("
+ JSON.stringify(field.typeDefault.low) + ","
+ JSON.stringify(field.typeDefault.high) + ","
+ JSON.stringify(field.typeDefault.unsigned)
+ ") : " + field.typeDefault.toNumber(field.type.charAt(0) === "u") + ";");
else if (field.bytes) {
push(escapeName(type.name) + ".prototype" + prop + " = $util.newBuffer(" + JSON.stringify(Array.prototype.slice.call(field.typeDefault)) + ");");
} else
push(escapeName(type.name) + ".prototype" + prop + " = " + JSON.stringify(field.typeDefault) + ";");
});
// virtual oneof fields
var firstOneOf = true;
type.oneofsArray.forEach(function(oneof) {
if (firstOneOf) {
firstOneOf = false;
push("");
if (config.comments)
push("// OneOf field names bound to virtual getters and setters");
push((config.es6 ? "let" : "var") + " $oneOfFields;");
}
oneof.resolve();
push("");
pushComment([
oneof.comment || type.name + " " + oneof.name + ".",
"@member {" + oneof.oneof.map(JSON.stringify).join("|") + "|undefined} " + escapeName(oneof.name),
"@memberof " + exportName(type),
"@instance"
]);
push("Object.defineProperty(" + escapeName(type.name) + ".prototype, " + JSON.stringify(oneof.name) +", {");
++indent;
push("get: $util.oneOfGetter($oneOfFields = [" + oneof.oneof.map(JSON.stringify).join(", ") + "]),");
push("set: $util.oneOfSetter($oneOfFields)");
--indent;
push("});");
});
if (config.create) {
push("");
pushComment([
"Creates a new " + type.name + " instance using the specified properties.",
"@function create",
"@memberof " + exportName(type),
"@static",
"@param {" + exportName(type, true) + "=} [properties] Properties to set",
"@returns {" + exportName(type) + "} " + type.name + " instance"
]);
push(escapeName(type.name) + ".create = function create(properties) {");
++indent;
push("return new " + escapeName(type.name) + "(properties);");
--indent;
push("};");
}
if (config.encode) {
push("");
pushComment([
"Encodes the specified " + type.name + " message. Does not implicitly {@link " + exportName(type) + ".verify|verify} messages.",
"@function encode",
"@memberof " + exportName(type),
"@static",
"@param {" + exportName(type, !config.forceMessage) + "} " + (config.beautify ? "message" : "m") + " " + type.name + " message or plain object to encode",
"@param {$protobuf.Writer} [" + (config.beautify ? "writer" : "w") + "] Writer to encode to",
"@returns {$protobuf.Writer} Writer"
]);
buildFunction(type, "encode", protobuf.encoder(type));
if (config.delimited) {
push("");
pushComment([
"Encodes the specified " + type.name + " message, length delimited. Does not implicitly {@link " + exportName(type) + ".verify|verify} messages.",
"@function encodeDelimited",
"@memberof " + exportName(type),
"@static",
"@param {" + exportName(type, !config.forceMessage) + "} message " + type.name + " message or plain object to encode",
"@param {$protobuf.Writer} [writer] Writer to encode to",
"@returns {$protobuf.Writer} Writer"
]);
push(escapeName(type.name) + ".encodeDelimited = function encodeDelimited(message, writer) {");
++indent;
push("return this.encode(message, writer).ldelim();");
--indent;
push("};");
}
}
if (config.decode) {
push("");
pushComment([
"Decodes " + aOrAn(type.name) + " message from the specified reader or buffer.",
"@function decode",
"@memberof " + exportName(type),
"@static",
"@param {$protobuf.Reader|Uint8Array} " + (config.beautify ? "reader" : "r") + " Reader or buffer to decode from",
"@param {number} [" + (config.beautify ? "length" : "l") + "] Message length if known beforehand",
"@returns {" + exportName(type) + "} " + type.name,
"@throws {Error} If the payload is not a reader or valid buffer",
"@throws {$protobuf.util.ProtocolError} If required fields are missing"
]);
buildFunction(type, "decode", protobuf.decoder(type));
if (config.delimited) {
push("");
pushComment([
"Decodes " + aOrAn(type.name) + " message from the specified reader or buffer, length delimited.",
"@function decodeDelimited",
"@memberof " + exportName(type),
"@static",
"@param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from",
"@returns {" + exportName(type) + "} " + type.name,
"@throws {Error} If the payload is not a reader or valid buffer",
"@throws {$protobuf.util.ProtocolError} If required fields are missing"
]);
push(escapeName(type.name) + ".decodeDelimited = function decodeDelimited(reader) {");
++indent;
push("if (!(reader instanceof $Reader))");
++indent;
push("reader = new $Reader(reader);");
--indent;
push("return this.decode(reader, reader.uint32());");
--indent;
push("};");
}
}
if (config.verify) {
push("");
pushComment([
"Verifies " + aOrAn(type.name) + " message.",
"@function verify",
"@memberof " + exportName(type),
"@static",
"@param {Object.<string,*>} " + (config.beautify ? "message" : "m") + " Plain object to verify",
"@returns {string|null} `null` if valid, otherwise the reason why it is not"
]);
buildFunction(type, "verify", protobuf.verifier(type));
}
if (config.convert) {
push("");
pushComment([
"Creates " + aOrAn(type.name) + " message from a plain object. Also converts values to their respective internal types.",
"@function fromObject",
"@memberof " + exportName(type),
"@static",
"@param {Object.<string,*>} " + (config.beautify ? "object" : "d") + " Plain object",
"@returns {" + exportName(type) + "} " + type.name
]);
buildFunction(type, "fromObject", protobuf.converter.fromObject(type));
push("");
pushComment([
"Creates a plain object from " + aOrAn(type.name) + " message. Also converts values to other types if specified.",
"@function toObject",
"@memberof " + exportName(type),
"@static",
"@param {" + exportName(type) + "} " + (config.beautify ? "message" : "m") + " " + type.name,
"@param {$protobuf.IConversionOptions} [" + (config.beautify ? "options" : "o") + "] Conversion options",
"@returns {Object.<string,*>} Plain object"
]);
buildFunction(type, "toObject", protobuf.converter.toObject(type));
push("");
pushComment([
"Converts this " + type.name + " to JSON.",
"@function toJSON",
"@memberof " + exportName(type),
"@instance",
"@returns {Object.<string,*>} JSON object"
]);
push(escapeName(type.name) + ".prototype.toJSON = function toJSON() {");
++indent;
push("return this.constructor.toObject(this, $protobuf.util.toJSONOptions);");
--indent;
push("};");
}
}
function buildService(ref, service) {
push("");
pushComment([
"Constructs a new " + service.name + " service.",
service.parent instanceof protobuf.Root ? "@exports " + escapeName(service.name) : "@memberof " + exportName(service.parent),
"@classdesc " + (service.comment || "Represents " + aOrAn(service.name)),
"@extends $protobuf.rpc.Service",
"@constructor",
"@param {$protobuf.RPCImpl} rpcImpl RPC implementation",
"@param {boolean} [requestDelimited=false] Whether requests are length-delimited",
"@param {boolean} [responseDelimited=false] Whether responses are length-delimited"
]);
push("function " + escapeName(service.name) + "(rpcImpl, requestDelimited, responseDelimited) {");
++indent;
push("$protobuf.rpc.Service.call(this, rpcImpl, requestDelimited, responseDelimited);");
--indent;
push("}");
push("");
push("(" + escapeName(service.name) + ".prototype = Object.create($protobuf.rpc.Service.prototype)).constructor = " + escapeName(service.name) + ";");
if (config.create) {
push("");
pushComment([
"Creates new " + service.name + " service using the specified rpc implementation.",
"@function create",
"@memberof " + exportName(service),
"@static",
"@param {$protobuf.RPCImpl} rpcImpl RPC implementation",
"@param {boolean} [requestDelimited=false] Whether requests are length-delimited",
"@param {boolean} [responseDelimited=false] Whether responses are length-delimited",
"@returns {" + escapeName(service.name) + "} RPC service. Useful where requests and/or responses are streamed."
]);
push(escapeName(service.name) + ".create = function create(rpcImpl, requestDelimited, responseDelimited) {");
++indent;
push("return new this(rpcImpl, requestDelimited, responseDelimited);");
--indent;
push("};");
}
service.methodsArray.forEach(function(method) {
method.resolve();
var lcName = protobuf.util.lcFirst(method.name),
cbName = escapeName(method.name + "Callback");
push("");
pushComment([
"Callback as used by {@link " + exportName(service) + "#" + escapeName(lcName) + "}.",
// This is a more specialized version of protobuf.rpc.ServiceCallback
"@memberof " + exportName(service),
"@typedef " + cbName,
"@type {function}",
"@param {Error|null} error Error, if any",
"@param {" + exportName(method.resolvedResponseType) + "} [response] " + method.resolvedResponseType.name
]);
push("");
pushComment([
method.comment || "Calls " + method.name + ".",
"@function " + lcName,
"@memberof " + exportName(service),
"@instance",
"@param {" + exportName(method.resolvedRequestType, !config.forceMessage) + "} request " + method.resolvedRequestType.name + " message or plain object",
"@param {" + exportName(service) + "." + cbName + "} callback Node-style callback called with the error, if any, and " + method.resolvedResponseType.name,
"@returns {undefined}",
"@variation 1"
]);
push("Object.defineProperty(" + escapeName(service.name) + ".prototype" + util.safeProp(lcName) + " = function " + escapeName(lcName) + "(request, callback) {");
++indent;
push("return this.rpcCall(" + escapeName(lcName) + ", $root." + exportName(method.resolvedRequestType) + ", $root." + exportName(method.resolvedResponseType) + ", request, callback);");
--indent;
push("}, \"name\", { value: " + JSON.stringify(method.name) + " });");
if (config.comments)
push("");
pushComment([
method.comment || "Calls " + method.name + ".",
"@function " + lcName,
"@memberof " + exportName(service),
"@instance",
"@param {" + exportName(method.resolvedRequestType, !config.forceMessage) + "} request " + method.resolvedRequestType.name + " message or plain object",
"@returns {Promise<" + exportName(method.resolvedResponseType) + ">} Promise",
"@variation 2"
]);
});
}
function buildEnum(ref, enm) {
push("");
var comment = [
enm.comment || enm.name + " enum.",
enm.parent instanceof protobuf.Root ? "@exports " + escapeName(enm.name) : "@name " + exportName(enm),
config.forceEnumString ? "@enum {string}" : "@enum {number}",
];
Object.keys(enm.values).forEach(function(key) {
var val = config.forceEnumString ? key : enm.values[key];
comment.push((config.forceEnumString ? "@property {string} " : "@property {number} ") + key + "=" + val + " " + (enm.comments[key] || key + " value"));
});
pushComment(comment);
if (!ref && config.es6)
push("export const " + escapeName(enm.name) + " = " + escapeName(ref) + "." + escapeName(enm.name) + " = (() => {");
else
push(escapeName(ref) + "." + escapeName(enm.name) + " = (function() {");
++indent;
push((config.es6 ? "const" : "var") + " valuesById = {}, values = Object.create(valuesById);");
var aliased = [];
Object.keys(enm.values).forEach(function(key) {
var valueId = enm.values[key];
var val = config.forceEnumString ? JSON.stringify(key) : valueId;
if (aliased.indexOf(valueId) > -1)
push("values[" + JSON.stringify(key) + "] = " + val + ";");
else {
push("values[valuesById[" + valueId + "] = " + JSON.stringify(key) + "] = " + val + ";");
aliased.push(valueId);
}
});
push("return values;");
--indent;
push("})();");
}

183
node_modules/protobufjs/cli/util.js generated vendored Normal file
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@ -0,0 +1,183 @@
"use strict";
var fs = require("fs"),
path = require("path"),
child_process = require("child_process");
var semver;
try {
// installed as a peer dependency
require.resolve("protobufjs");
exports.pathToProtobufJs = "protobufjs";
} catch (e) {
// local development, i.e. forked from github
exports.pathToProtobufJs = "..";
}
var protobuf = require(exports.pathToProtobufJs);
function basenameCompare(a, b) {
var aa = String(a).replace(/\.\w+$/, "").split(/(-?\d*\.?\d+)/g),
bb = String(b).replace(/\.\w+$/, "").split(/(-?\d*\.?\d+)/g);
for (var i = 0, k = Math.min(aa.length, bb.length); i < k; i++) {
var x = parseFloat(aa[i]) || aa[i].toLowerCase(),
y = parseFloat(bb[i]) || bb[i].toLowerCase();
if (x < y)
return -1;
if (x > y)
return 1;
}
return a.length < b.length ? -1 : 0;
}
exports.requireAll = function requireAll(dirname) {
dirname = path.join(__dirname, dirname);
var files = fs.readdirSync(dirname).sort(basenameCompare),
all = {};
files.forEach(function(file) {
var basename = path.basename(file, ".js"),
extname = path.extname(file);
if (extname === ".js")
all[basename] = require(path.join(dirname, file));
});
return all;
};
exports.traverse = function traverse(current, fn) {
fn(current);
if (current.fieldsArray)
current.fieldsArray.forEach(function(field) {
traverse(field, fn);
});
if (current.oneofsArray)
current.oneofsArray.forEach(function(oneof) {
traverse(oneof, fn);
});
if (current.methodsArray)
current.methodsArray.forEach(function(method) {
traverse(method, fn);
});
if (current.nestedArray)
current.nestedArray.forEach(function(nested) {
traverse(nested, fn);
});
};
exports.traverseResolved = function traverseResolved(current, fn) {
fn(current);
if (current.resolvedType)
traverseResolved(current.resolvedType, fn);
if (current.resolvedKeyType)
traverseResolved(current.resolvedKeyType, fn);
if (current.resolvedRequestType)
traverseResolved(current.resolvedRequestType, fn);
if (current.resolvedResponseType)
traverseResolved(current.resolvedResponseType, fn);
};
exports.inspect = function inspect(object, indent) {
if (!object)
return "";
var chalk = require("chalk");
var sb = [];
if (!indent)
indent = "";
var ind = indent ? indent.substring(0, indent.length - 2) + "└ " : "";
sb.push(
ind + chalk.bold(object.toString()) + (object.visible ? " (visible)" : ""),
indent + chalk.gray("parent: ") + object.parent
);
if (object instanceof protobuf.Field) {
if (object.extend !== undefined)
sb.push(indent + chalk.gray("extend: ") + object.extend);
if (object.partOf)
sb.push(indent + chalk.gray("oneof : ") + object.oneof);
}
sb.push("");
if (object.fieldsArray)
object.fieldsArray.forEach(function(field) {
sb.push(inspect(field, indent + " "));
});
if (object.oneofsArray)
object.oneofsArray.forEach(function(oneof) {
sb.push(inspect(oneof, indent + " "));
});
if (object.methodsArray)
object.methodsArray.forEach(function(service) {
sb.push(inspect(service, indent + " "));
});
if (object.nestedArray)
object.nestedArray.forEach(function(nested) {
sb.push(inspect(nested, indent + " "));
});
return sb.join("\n");
};
function modExists(name, version) {
for (var i = 0; i < module.paths.length; ++i) {
try {
var pkg = JSON.parse(fs.readFileSync(path.join(module.paths[i], name, "package.json")));
return semver
? semver.satisfies(pkg.version, version)
: parseInt(pkg.version, 10) === parseInt(version.replace(/^[\^~]/, ""), 10); // used for semver only
} catch (e) {/**/}
}
return false;
}
function modInstall(install) {
child_process.execSync("npm --silent install " + (typeof install === "string" ? install : install.join(" ")), {
cwd: __dirname,
stdio: "ignore"
});
}
exports.setup = function() {
var pkg = require(path.join(__dirname, "..", "package.json"));
var version = pkg.dependencies["semver"] || pkg.devDependencies["semver"];
if (!modExists("semver", version)) {
process.stderr.write("installing semver@" + version + "\n");
modInstall("semver@" + version);
}
semver = require("semver"); // used from now on for version comparison
var install = [];
pkg.cliDependencies.forEach(function(name) {
if (name === "semver")
return;
version = pkg.dependencies[name] || pkg.devDependencies[name];
if (!modExists(name, version)) {
process.stderr.write("installing " + name + "@" + version + "\n");
install.push(name + "@" + version);
}
});
require("../scripts/postinstall"); // emit postinstall warning, if any
if (!install.length)
return;
modInstall(install);
};
exports.wrap = function(OUTPUT, options) {
var name = options.wrap || "default";
var wrap;
try {
// try built-in wrappers first
wrap = fs.readFileSync(path.join(__dirname, "wrappers", name + ".js")).toString("utf8");
} catch (e) {
// otherwise fetch the custom one
wrap = fs.readFileSync(path.resolve(process.cwd(), name)).toString("utf8");
}
wrap = wrap.replace(/\$DEPENDENCY/g, JSON.stringify(options.dependency || "protobufjs"));
wrap = wrap.replace(/( *)\$OUTPUT;/, function($0, $1) {
return $1.length ? OUTPUT.replace(/^/mg, $1) : OUTPUT;
});
if (options.lint !== "")
wrap = "/*" + options.lint + "*/\n" + wrap;
return wrap.replace(/\r?\n/g, "\n");
};
exports.pad = function(str, len, l) {
while (str.length < len)
str = l ? str + " " : " " + str;
return str;
};

7
node_modules/protobufjs/cli/wrappers/amd.js generated vendored Normal file
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@ -0,0 +1,7 @@
define([$DEPENDENCY], function($protobuf) {
"use strict";
$OUTPUT;
return $root;
});

7
node_modules/protobufjs/cli/wrappers/closure.js generated vendored Normal file
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@ -0,0 +1,7 @@
(function($protobuf) {
"use strict";
$OUTPUT;
return $root;
})(protobuf);

7
node_modules/protobufjs/cli/wrappers/commonjs.js generated vendored Normal file
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@ -0,0 +1,7 @@
"use strict";
var $protobuf = require($DEPENDENCY);
$OUTPUT;
module.exports = $root;

15
node_modules/protobufjs/cli/wrappers/default.js generated vendored Normal file
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@ -0,0 +1,15 @@
(function(global, factory) { /* global define, require, module */
/* AMD */ if (typeof define === 'function' && define.amd)
define([$DEPENDENCY], factory);
/* CommonJS */ else if (typeof require === 'function' && typeof module === 'object' && module && module.exports)
module.exports = factory(require($DEPENDENCY));
})(this, function($protobuf) {
"use strict";
$OUTPUT;
return $root;
});

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import * as $protobuf from $DEPENDENCY;
$OUTPUT;
export { $root as default };

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This folder contains prebuilt browser versions of the full library. When sending pull requests, it is not required to update these.
Prebuilt files are in source control to enable pain-free frontend respectively CDN usage:
CDN usage
---------
Development:
```
<script src="//cdn.rawgit.com/dcodeIO/protobuf.js/6.X.X/dist/protobuf.js"></script>
```
Production:
```
<script src="//cdn.rawgit.com/dcodeIO/protobuf.js/6.X.X/dist/protobuf.min.js"></script>
```
**NOTE:** Remember to replace the version tag with the exact [release](https://github.com/dcodeIO/protobuf.js/tags) your project depends upon.
Frontend usage
--------------
Development:
```
<script src="node_modules/protobufjs/dist/protobuf.js"></script>
```
Production:
```
<script src="node_modules/protobufjs/dist/protobuf.min.js"></script>
```

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This folder contains prebuilt browser versions of the light library suitable for use with reflection, static code and JSON descriptors / modules. When sending pull requests, it is not required to update these.
Prebuilt files are in source control to enable pain-free frontend respectively CDN usage:
CDN usage
---------
Development:
```
<script src="//cdn.rawgit.com/dcodeIO/protobuf.js/6.X.X/dist/light/protobuf.js"></script>
```
Production:
```
<script src="//cdn.rawgit.com/dcodeIO/protobuf.js/6.X.X/dist/light/protobuf.min.js"></script>
```
**NOTE:** Remember to replace the version tag with the exact [release](https://github.com/dcodeIO/protobuf.js/tags) your project depends upon.
Frontend usage
--------------
Development:
```
<script src="node_modules/protobufjs/dist/light/protobuf.js"></script>
```
Production:
```
<script src="node_modules/protobufjs/dist/light/protobuf.min.js"></script>
```

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This folder contains prebuilt browser versions of the minimal library suitable for use with statically generated code only. When sending pull requests, it is not required to update these.
Prebuilt files are in source control to enable pain-free frontend respectively CDN usage:
CDN usage
---------
Development:
```
<script src="//cdn.rawgit.com/dcodeIO/protobuf.js/6.X.X/dist/minimal/protobuf.js"></script>
```
Production:
```
<script src="//cdn.rawgit.com/dcodeIO/protobuf.js/6.X.X/dist/minimal/protobuf.min.js"></script>
```
**NOTE:** Remember to replace the version tag with the exact [release](https://github.com/dcodeIO/protobuf.js/tags) your project depends upon.
Frontend usage
--------------
Development:
```
<script src="node_modules/protobufjs/dist/minimal/protobuf.js"></script>
```
Production:
```
<script src="node_modules/protobufjs/dist/minimal/protobuf.min.js"></script>
```

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protobufjs/ext/debug
=========================
Experimental debugging extension.

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"use strict";
var protobuf = require("../..");
/**
* Debugging utility functions. Only present in debug builds.
* @namespace
*/
var debug = protobuf.debug = module.exports = {};
var codegen = protobuf.util.codegen;
var debugFnRe = /function ([^(]+)\(([^)]*)\) {/g;
// Counts number of calls to any generated function
function codegen_debug() {
codegen_debug.supported = codegen.supported;
codegen_debug.verbose = codegen.verbose;
var gen = codegen.apply(null, Array.prototype.slice.call(arguments));
gen.str = (function(str) { return function str_debug() {
return str.apply(null, Array.prototype.slice.call(arguments)).replace(debugFnRe, "function $1($2) {\n\t$1.calls=($1.calls|0)+1");
};})(gen.str);
return gen;
}
/**
* Returns a list of unused types within the specified root.
* @param {NamespaceBase} ns Namespace to search
* @returns {Type[]} Unused types
*/
debug.unusedTypes = function unusedTypes(ns) {
/* istanbul ignore if */
if (!(ns instanceof protobuf.Namespace))
throw TypeError("ns must be a Namespace");
/* istanbul ignore if */
if (!ns.nested)
return [];
var unused = [];
for (var names = Object.keys(ns.nested), i = 0; i < names.length; ++i) {
var nested = ns.nested[names[i]];
if (nested instanceof protobuf.Type) {
var calls = (nested.encode.calls|0)
+ (nested.decode.calls|0)
+ (nested.verify.calls|0)
+ (nested.toObject.calls|0)
+ (nested.fromObject.calls|0);
if (!calls)
unused.push(nested);
} else if (nested instanceof protobuf.Namespace)
Array.prototype.push.apply(unused, unusedTypes(nested));
}
return unused;
};
/**
* Enables debugging extensions.
* @returns {undefined}
*/
debug.enable = function enable() {
protobuf.util.codegen = codegen_debug;
};
/**
* Disables debugging extensions.
* @returns {undefined}
*/
debug.disable = function disable() {
protobuf.util.codegen = codegen;
};

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protobufjs/ext/descriptor
=========================
Experimental extension for interoperability with [descriptor.proto](https://github.com/google/protobuf/blob/master/src/google/protobuf/descriptor.proto) types.
Usage
-----
```js
var protobuf = require("protobufjs"), // requires the full library
descriptor = require("protobufjs/ext/descriptor");
var root = ...;
// convert any existing root instance to the corresponding descriptor type
var descriptorMsg = root.toDescriptor("proto2");
// ^ returns a FileDescriptorSet message, see table below
// encode to a descriptor buffer
var buffer = descriptor.FileDescriptorSet.encode(descriptorMsg).finish();
// decode from a descriptor buffer
var decodedDescriptor = descriptor.FileDescriptorSet.decode(buffer);
// convert any existing descriptor to a root instance
root = protobuf.Root.fromDescriptor(decodedDescriptor);
// ^ expects a FileDescriptorSet message or buffer, see table below
// and start all over again
```
API
---
The extension adds `.fromDescriptor(descriptor[, syntax])` and `#toDescriptor([syntax])` methods to reflection objects and exports the `.google.protobuf` namespace of the internally used `Root` instance containing the following types present in descriptor.proto:
| Descriptor type | protobuf.js type | Remarks
|-------------------------------|------------------|---------
| **FileDescriptorSet** | Root |
| FileDescriptorProto | | dependencies are not supported
| FileOptions | |
| FileOptionsOptimizeMode | |
| SourceCodeInfo | | not supported
| SourceCodeInfoLocation | |
| GeneratedCodeInfo | | not supported
| GeneratedCodeInfoAnnotation | |
| **DescriptorProto** | Type |
| MessageOptions | |
| DescriptorProtoExtensionRange | |
| DescriptorProtoReservedRange | |
| **FieldDescriptorProto** | Field |
| FieldDescriptorProtoLabel | |
| FieldDescriptorProtoType | |
| FieldOptions | |
| FieldOptionsCType | |
| FieldOptionsJSType | |
| **OneofDescriptorProto** | OneOf |
| OneofOptions | |
| **EnumDescriptorProto** | Enum |
| EnumOptions | |
| EnumValueDescriptorProto | |
| EnumValueOptions | | not supported
| **ServiceDescriptorProto** | Service |
| ServiceOptions | |
| **MethodDescriptorProto** | Method |
| MethodOptions | |
| UninterpretedOption | | not supported
| UninterpretedOptionNamePart | |
Note that not all features of descriptor.proto translate perfectly to a protobuf.js root instance. A root instance has only limited knowlege of packages or individual files for example, which is then compensated by guessing and generating fictional file names.
When using TypeScript, the respective interface types can be used to reference specific message instances (i.e. `protobuf.Message<IDescriptorProto>`).

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import * as $protobuf from "../..";
export const FileDescriptorSet: $protobuf.Type;
export const FileDescriptorProto: $protobuf.Type;
export const DescriptorProto: $protobuf.Type & {
ExtensionRange: $protobuf.Type,
ReservedRange: $protobuf.Type
};
export const FieldDescriptorProto: $protobuf.Type & {
Label: $protobuf.Enum,
Type: $protobuf.Enum
};
export const OneofDescriptorProto: $protobuf.Type;
export const EnumDescriptorProto: $protobuf.Type;
export const ServiceDescriptorProto: $protobuf.Type;
export const EnumValueDescriptorProto: $protobuf.Type;
export const MethodDescriptorProto: $protobuf.Type;
export const FileOptions: $protobuf.Type & {
OptimizeMode: $protobuf.Enum
};
export const MessageOptions: $protobuf.Type;
export const FieldOptions: $protobuf.Type & {
CType: $protobuf.Enum,
JSType: $protobuf.Enum
};
export const OneofOptions: $protobuf.Type;
export const EnumOptions: $protobuf.Type;
export const EnumValueOptions: $protobuf.Type;
export const ServiceOptions: $protobuf.Type;
export const MethodOptions: $protobuf.Type;
export const UninterpretedOption: $protobuf.Type & {
NamePart: $protobuf.Type
};
export const SourceCodeInfo: $protobuf.Type & {
Location: $protobuf.Type
};
export const GeneratedCodeInfo: $protobuf.Type & {
Annotation: $protobuf.Type
};
export interface IFileDescriptorSet {
file: IFileDescriptorProto[];
}
export interface IFileDescriptorProto {
name?: string;
package?: string;
dependency?: any;
publicDependency?: any;
weakDependency?: any;
messageType?: IDescriptorProto[];
enumType?: IEnumDescriptorProto[];
service?: IServiceDescriptorProto[];
extension?: IFieldDescriptorProto[];
options?: IFileOptions;
sourceCodeInfo?: any;
syntax?: string;
}
export interface IFileOptions {
javaPackage?: string;
javaOuterClassname?: string;
javaMultipleFiles?: boolean;
javaGenerateEqualsAndHash?: boolean;
javaStringCheckUtf8?: boolean;
optimizeFor?: IFileOptionsOptimizeMode;
goPackage?: string;
ccGenericServices?: boolean;
javaGenericServices?: boolean;
pyGenericServices?: boolean;
deprecated?: boolean;
ccEnableArenas?: boolean;
objcClassPrefix?: string;
csharpNamespace?: string;
}
type IFileOptionsOptimizeMode = number;
export interface IDescriptorProto {
name?: string;
field?: IFieldDescriptorProto[];
extension?: IFieldDescriptorProto[];
nestedType?: IDescriptorProto[];
enumType?: IEnumDescriptorProto[];
extensionRange?: IDescriptorProtoExtensionRange[];
oneofDecl?: IOneofDescriptorProto[];
options?: IMessageOptions;
reservedRange?: IDescriptorProtoReservedRange[];
reservedName?: string[];
}
export interface IMessageOptions {
mapEntry?: boolean;
}
export interface IDescriptorProtoExtensionRange {
start?: number;
end?: number;
}
export interface IDescriptorProtoReservedRange {
start?: number;
end?: number;
}
export interface IFieldDescriptorProto {
name?: string;
number?: number;
label?: IFieldDescriptorProtoLabel;
type?: IFieldDescriptorProtoType;
typeName?: string;
extendee?: string;
defaultValue?: string;
oneofIndex?: number;
jsonName?: any;
options?: IFieldOptions;
}
type IFieldDescriptorProtoLabel = number;
type IFieldDescriptorProtoType = number;
export interface IFieldOptions {
packed?: boolean;
jstype?: IFieldOptionsJSType;
}
type IFieldOptionsJSType = number;
export interface IEnumDescriptorProto {
name?: string;
value?: IEnumValueDescriptorProto[];
options?: IEnumOptions;
}
export interface IEnumValueDescriptorProto {
name?: string;
number?: number;
options?: any;
}
export interface IEnumOptions {
allowAlias?: boolean;
deprecated?: boolean;
}
export interface IOneofDescriptorProto {
name?: string;
options?: any;
}
export interface IServiceDescriptorProto {
name?: string;
method?: IMethodDescriptorProto[];
options?: IServiceOptions;
}
export interface IServiceOptions {
deprecated?: boolean;
}
export interface IMethodDescriptorProto {
name?: string;
inputType?: string;
outputType?: string;
options?: IMethodOptions;
clientStreaming?: boolean;
serverStreaming?: boolean;
}
export interface IMethodOptions {
deprecated?: boolean;
}

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/*eslint-disable no-console*/
"use strict";
var protobuf = require("../../"),
descriptor = require(".");
/* var proto = {
nested: {
Message: {
fields: {
foo: {
type: "string",
id: 1
}
},
nested: {
SubMessage: {
fields: {}
}
}
},
Enum: {
values: {
ONE: 1,
TWO: 2
}
}
}
}; */
// var root = protobuf.Root.fromJSON(proto).resolveAll();
var root = protobuf.loadSync("tests/data/google/protobuf/descriptor.proto").resolveAll();
// console.log("Original proto", JSON.stringify(root, null, 2));
var msg = root.toDescriptor();
// console.log("\nDescriptor", JSON.stringify(msg.toObject(), null, 2));
var buf = descriptor.FileDescriptorSet.encode(msg).finish();
var root2 = protobuf.Root.fromDescriptor(buf, "proto2").resolveAll();
// console.log("\nDecoded proto", JSON.stringify(root2, null, 2));
var diff = require("deep-diff").diff(root.toJSON(), root2.toJSON());
if (diff) {
diff.forEach(function(diff) {
console.log(diff.kind + " @ " + diff.path.join("."));
console.log("lhs:", typeof diff.lhs, diff.lhs);
console.log("rhs:", typeof diff.rhs, diff.rhs);
console.log();
});
process.exitCode = 1;
} else
console.log("no differences");

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Copyright 2014, Google Inc. All rights reserved.
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.

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This folder contains stripped and pre-parsed definitions of common Google types. These files are not used by protobuf.js directly but are here so you can use or include them where required.

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{
"nested": {
"google": {
"nested": {
"api": {
"nested": {
"http": {
"type": "HttpRule",
"id": 72295728,
"extend": "google.protobuf.MethodOptions"
},
"HttpRule": {
"oneofs": {
"pattern": {
"oneof": [
"get",
"put",
"post",
"delete",
"patch",
"custom"
]
}
},
"fields": {
"get": {
"type": "string",
"id": 2
},
"put": {
"type": "string",
"id": 3
},
"post": {
"type": "string",
"id": 4
},
"delete": {
"type": "string",
"id": 5
},
"patch": {
"type": "string",
"id": 6
},
"custom": {
"type": "CustomHttpPattern",
"id": 8
},
"selector": {
"type": "string",
"id": 1
},
"body": {
"type": "string",
"id": 7
},
"additionalBindings": {
"rule": "repeated",
"type": "HttpRule",
"id": 11
}
}
}
}
},
"protobuf": {
"nested": {
"MethodOptions": {
"fields": {},
"extensions": [
[
1000,
536870911
]
]
}
}
}
}
}
}
}

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syntax = "proto3";
package google.api;
import "google/api/http.proto";
import "google/protobuf/descriptor.proto";
extend google.protobuf.MethodOptions {
HttpRule http = 72295728;
}

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@ -0,0 +1,86 @@
{
"nested": {
"google": {
"nested": {
"api": {
"nested": {
"Http": {
"fields": {
"rules": {
"rule": "repeated",
"type": "HttpRule",
"id": 1
}
}
},
"HttpRule": {
"oneofs": {
"pattern": {
"oneof": [
"get",
"put",
"post",
"delete",
"patch",
"custom"
]
}
},
"fields": {
"get": {
"type": "string",
"id": 2
},
"put": {
"type": "string",
"id": 3
},
"post": {
"type": "string",
"id": 4
},
"delete": {
"type": "string",
"id": 5
},
"patch": {
"type": "string",
"id": 6
},
"custom": {
"type": "CustomHttpPattern",
"id": 8
},
"selector": {
"type": "string",
"id": 1
},
"body": {
"type": "string",
"id": 7
},
"additionalBindings": {
"rule": "repeated",
"type": "HttpRule",
"id": 11
}
}
},
"CustomHttpPattern": {
"fields": {
"kind": {
"type": "string",
"id": 1
},
"path": {
"type": "string",
"id": 2
}
}
}
}
}
}
}
}
}

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@ -0,0 +1,31 @@
syntax = "proto3";
package google.api;
message Http {
repeated HttpRule rules = 1;
}
message HttpRule {
oneof pattern {
string get = 2;
string put = 3;
string post = 4;
string delete = 5;
string patch = 6;
CustomHttpPattern custom = 8;
}
string selector = 1;
string body = 7;
repeated HttpRule additional_bindings = 11;
}
message CustomHttpPattern {
string kind = 1;
string path = 2;
}

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{
"nested": {
"google": {
"nested": {
"protobuf": {
"nested": {
"Api": {
"fields": {
"name": {
"type": "string",
"id": 1
},
"methods": {
"rule": "repeated",
"type": "Method",
"id": 2
},
"options": {
"rule": "repeated",
"type": "Option",
"id": 3
},
"version": {
"type": "string",
"id": 4
},
"sourceContext": {
"type": "SourceContext",
"id": 5
},
"mixins": {
"rule": "repeated",
"type": "Mixin",
"id": 6
},
"syntax": {
"type": "Syntax",
"id": 7
}
}
},
"Method": {
"fields": {
"name": {
"type": "string",
"id": 1
},
"requestTypeUrl": {
"type": "string",
"id": 2
},
"requestStreaming": {
"type": "bool",
"id": 3
},
"responseTypeUrl": {
"type": "string",
"id": 4
},
"responseStreaming": {
"type": "bool",
"id": 5
},
"options": {
"rule": "repeated",
"type": "Option",
"id": 6
},
"syntax": {
"type": "Syntax",
"id": 7
}
}
},
"Mixin": {
"fields": {
"name": {
"type": "string",
"id": 1
},
"root": {
"type": "string",
"id": 2
}
}
},
"SourceContext": {
"fields": {
"fileName": {
"type": "string",
"id": 1
}
}
},
"Option": {
"fields": {
"name": {
"type": "string",
"id": 1
},
"value": {
"type": "Any",
"id": 2
}
}
},
"Syntax": {
"values": {
"SYNTAX_PROTO2": 0,
"SYNTAX_PROTO3": 1
}
}
}
}
}
}
}
}

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syntax = "proto3";
package google.protobuf;
import "google/protobuf/source_context.proto";
import "google/protobuf/type.proto";
message Api {
string name = 1;
repeated Method methods = 2;
repeated Option options = 3;
string version = 4;
SourceContext source_context = 5;
repeated Mixin mixins = 6;
Syntax syntax = 7;
}
message Method {
string name = 1;
string request_type_url = 2;
bool request_streaming = 3;
string response_type_url = 4;
bool response_streaming = 5;
repeated Option options = 6;
Syntax syntax = 7;
}
message Mixin {
string name = 1;
string root = 2;
}

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@ -0,0 +1,739 @@
{
"nested": {
"google": {
"nested": {
"protobuf": {
"nested": {
"FileDescriptorSet": {
"fields": {
"file": {
"rule": "repeated",
"type": "FileDescriptorProto",
"id": 1
}
}
},
"FileDescriptorProto": {
"fields": {
"name": {
"type": "string",
"id": 1
},
"package": {
"type": "string",
"id": 2
},
"dependency": {
"rule": "repeated",
"type": "string",
"id": 3
},
"publicDependency": {
"rule": "repeated",
"type": "int32",
"id": 10,
"options": {
"packed": false
}
},
"weakDependency": {
"rule": "repeated",
"type": "int32",
"id": 11,
"options": {
"packed": false
}
},
"messageType": {
"rule": "repeated",
"type": "DescriptorProto",
"id": 4
},
"enumType": {
"rule": "repeated",
"type": "EnumDescriptorProto",
"id": 5
},
"service": {
"rule": "repeated",
"type": "ServiceDescriptorProto",
"id": 6
},
"extension": {
"rule": "repeated",
"type": "FieldDescriptorProto",
"id": 7
},
"options": {
"type": "FileOptions",
"id": 8
},
"sourceCodeInfo": {
"type": "SourceCodeInfo",
"id": 9
},
"syntax": {
"type": "string",
"id": 12
}
}
},
"DescriptorProto": {
"fields": {
"name": {
"type": "string",
"id": 1
},
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}
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}
},
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"FileOptions": {
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},
"javaMultipleFiles": {
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},
"javaGenerateEqualsAndHash": {
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"options": {
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}
},
"javaStringCheckUtf8": {
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},
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},
"objcClassPrefix": {
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},
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},
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[
1000,
536870911
]
],
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[
38,
38
]
],
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"CODE_SIZE": 2,
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}
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}
},
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},
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"type": "UninterpretedOption",
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}
},
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[
1000,
536870911
]
],
"reserved": [
[
8,
8
]
]
},
"FieldOptions": {
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},
"jstype": {
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"id": 6,
"options": {
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}
},
"lazy": {
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},
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},
"weak": {
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},
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"type": "UninterpretedOption",
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[
1000,
536870911
]
],
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[
4,
4
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}
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"JS_NORMAL": 0,
"JS_STRING": 1,
"JS_NUMBER": 2
}
}
}
},
"OneofOptions": {
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"rule": "repeated",
"type": "UninterpretedOption",
"id": 999
}
},
"extensions": [
[
1000,
536870911
]
]
},
"EnumOptions": {
"fields": {
"allowAlias": {
"type": "bool",
"id": 2
},
"deprecated": {
"type": "bool",
"id": 3
},
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"rule": "repeated",
"type": "UninterpretedOption",
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}
},
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[
1000,
536870911
]
]
},
"EnumValueOptions": {
"fields": {
"deprecated": {
"type": "bool",
"id": 1
},
"uninterpretedOption": {
"rule": "repeated",
"type": "UninterpretedOption",
"id": 999
}
},
"extensions": [
[
1000,
536870911
]
]
},
"ServiceOptions": {
"fields": {
"deprecated": {
"type": "bool",
"id": 33
},
"uninterpretedOption": {
"rule": "repeated",
"type": "UninterpretedOption",
"id": 999
}
},
"extensions": [
[
1000,
536870911
]
]
},
"MethodOptions": {
"fields": {
"deprecated": {
"type": "bool",
"id": 33
},
"uninterpretedOption": {
"rule": "repeated",
"type": "UninterpretedOption",
"id": 999
}
},
"extensions": [
[
1000,
536870911
]
]
},
"UninterpretedOption": {
"fields": {
"name": {
"rule": "repeated",
"type": "NamePart",
"id": 2
},
"identifierValue": {
"type": "string",
"id": 3
},
"positiveIntValue": {
"type": "uint64",
"id": 4
},
"negativeIntValue": {
"type": "int64",
"id": 5
},
"doubleValue": {
"type": "double",
"id": 6
},
"stringValue": {
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"id": 7
},
"aggregateValue": {
"type": "string",
"id": 8
}
},
"nested": {
"NamePart": {
"fields": {
"namePart": {
"rule": "required",
"type": "string",
"id": 1
},
"isExtension": {
"rule": "required",
"type": "bool",
"id": 2
}
}
}
}
},
"SourceCodeInfo": {
"fields": {
"location": {
"rule": "repeated",
"type": "Location",
"id": 1
}
},
"nested": {
"Location": {
"fields": {
"path": {
"rule": "repeated",
"type": "int32",
"id": 1
},
"span": {
"rule": "repeated",
"type": "int32",
"id": 2
},
"leadingComments": {
"type": "string",
"id": 3
},
"trailingComments": {
"type": "string",
"id": 4
},
"leadingDetachedComments": {
"rule": "repeated",
"type": "string",
"id": 6
}
}
}
}
},
"GeneratedCodeInfo": {
"fields": {
"annotation": {
"rule": "repeated",
"type": "Annotation",
"id": 1
}
},
"nested": {
"Annotation": {
"fields": {
"path": {
"rule": "repeated",
"type": "int32",
"id": 1
},
"sourceFile": {
"type": "string",
"id": 2
},
"begin": {
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},
"end": {
"type": "int32",
"id": 4
}
}
}
}
}
}
}
}
}
}
}

286
node_modules/protobufjs/google/protobuf/descriptor.proto generated vendored Normal file
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@ -0,0 +1,286 @@
syntax = "proto2";
package google.protobuf;
message FileDescriptorSet {
repeated FileDescriptorProto file = 1;
}
message FileDescriptorProto {
optional string name = 1;
optional string package = 2;
repeated string dependency = 3;
repeated int32 public_dependency = 10;
repeated int32 weak_dependency = 11;
repeated DescriptorProto message_type = 4;
repeated EnumDescriptorProto enum_type = 5;
repeated ServiceDescriptorProto service = 6;
repeated FieldDescriptorProto extension = 7;
optional FileOptions options = 8;
optional SourceCodeInfo source_code_info = 9;
optional string syntax = 12;
}
message DescriptorProto {
optional string name = 1;
repeated FieldDescriptorProto field = 2;
repeated FieldDescriptorProto extension = 6;
repeated DescriptorProto nested_type = 3;
repeated EnumDescriptorProto enum_type = 4;
repeated ExtensionRange extension_range = 5;
repeated OneofDescriptorProto oneof_decl = 8;
optional MessageOptions options = 7;
repeated ReservedRange reserved_range = 9;
repeated string reserved_name = 10;
message ExtensionRange {
optional int32 start = 1;
optional int32 end = 2;
}
message ReservedRange {
optional int32 start = 1;
optional int32 end = 2;
}
}
message FieldDescriptorProto {
optional string name = 1;
optional int32 number = 3;
optional Label label = 4;
optional Type type = 5;
optional string type_name = 6;
optional string extendee = 2;
optional string default_value = 7;
optional int32 oneof_index = 9;
optional string json_name = 10;
optional FieldOptions options = 8;
enum Type {
TYPE_DOUBLE = 1;
TYPE_FLOAT = 2;
TYPE_INT64 = 3;
TYPE_UINT64 = 4;
TYPE_INT32 = 5;
TYPE_FIXED64 = 6;
TYPE_FIXED32 = 7;
TYPE_BOOL = 8;
TYPE_STRING = 9;
TYPE_GROUP = 10;
TYPE_MESSAGE = 11;
TYPE_BYTES = 12;
TYPE_UINT32 = 13;
TYPE_ENUM = 14;
TYPE_SFIXED32 = 15;
TYPE_SFIXED64 = 16;
TYPE_SINT32 = 17;
TYPE_SINT64 = 18;
}
enum Label {
LABEL_OPTIONAL = 1;
LABEL_REQUIRED = 2;
LABEL_REPEATED = 3;
}
}
message OneofDescriptorProto {
optional string name = 1;
optional OneofOptions options = 2;
}
message EnumDescriptorProto {
optional string name = 1;
repeated EnumValueDescriptorProto value = 2;
optional EnumOptions options = 3;
}
message EnumValueDescriptorProto {
optional string name = 1;
optional int32 number = 2;
optional EnumValueOptions options = 3;
}
message ServiceDescriptorProto {
optional string name = 1;
repeated MethodDescriptorProto method = 2;
optional ServiceOptions options = 3;
}
message MethodDescriptorProto {
optional string name = 1;
optional string input_type = 2;
optional string output_type = 3;
optional MethodOptions options = 4;
optional bool client_streaming = 5;
optional bool server_streaming = 6;
}
message FileOptions {
optional string java_package = 1;
optional string java_outer_classname = 8;
optional bool java_multiple_files = 10;
optional bool java_generate_equals_and_hash = 20 [deprecated=true];
optional bool java_string_check_utf8 = 27;
optional OptimizeMode optimize_for = 9 [default=SPEED];
optional string go_package = 11;
optional bool cc_generic_services = 16;
optional bool java_generic_services = 17;
optional bool py_generic_services = 18;
optional bool deprecated = 23;
optional bool cc_enable_arenas = 31;
optional string objc_class_prefix = 36;
optional string csharp_namespace = 37;
repeated UninterpretedOption uninterpreted_option = 999;
enum OptimizeMode {
SPEED = 1;
CODE_SIZE = 2;
LITE_RUNTIME = 3;
}
extensions 1000 to max;
reserved 38;
}
message MessageOptions {
optional bool message_set_wire_format = 1;
optional bool no_standard_descriptor_accessor = 2;
optional bool deprecated = 3;
optional bool map_entry = 7;
repeated UninterpretedOption uninterpreted_option = 999;
extensions 1000 to max;
reserved 8;
}
message FieldOptions {
optional CType ctype = 1 [default=STRING];
optional bool packed = 2;
optional JSType jstype = 6 [default=JS_NORMAL];
optional bool lazy = 5;
optional bool deprecated = 3;
optional bool weak = 10;
repeated UninterpretedOption uninterpreted_option = 999;
enum CType {
STRING = 0;
CORD = 1;
STRING_PIECE = 2;
}
enum JSType {
JS_NORMAL = 0;
JS_STRING = 1;
JS_NUMBER = 2;
}
extensions 1000 to max;
reserved 4;
}
message OneofOptions {
repeated UninterpretedOption uninterpreted_option = 999;
extensions 1000 to max;
}
message EnumOptions {
optional bool allow_alias = 2;
optional bool deprecated = 3;
repeated UninterpretedOption uninterpreted_option = 999;
extensions 1000 to max;
}
message EnumValueOptions {
optional bool deprecated = 1;
repeated UninterpretedOption uninterpreted_option = 999;
extensions 1000 to max;
}
message ServiceOptions {
optional bool deprecated = 33;
repeated UninterpretedOption uninterpreted_option = 999;
extensions 1000 to max;
}
message MethodOptions {
optional bool deprecated = 33;
repeated UninterpretedOption uninterpreted_option = 999;
extensions 1000 to max;
}
message UninterpretedOption {
repeated NamePart name = 2;
optional string identifier_value = 3;
optional uint64 positive_int_value = 4;
optional int64 negative_int_value = 5;
optional double double_value = 6;
optional bytes string_value = 7;
optional string aggregate_value = 8;
message NamePart {
required string name_part = 1;
required bool is_extension = 2;
}
}
message SourceCodeInfo {
repeated Location location = 1;
message Location {
repeated int32 path = 1 [packed=true];
repeated int32 span = 2 [packed=true];
optional string leading_comments = 3;
optional string trailing_comments = 4;
repeated string leading_detached_comments = 6;
}
}
message GeneratedCodeInfo {
repeated Annotation annotation = 1;
message Annotation {
repeated int32 path = 1 [packed=true];
optional string source_file = 2;
optional int32 begin = 3;
optional int32 end = 4;
}
}

20
node_modules/protobufjs/google/protobuf/source_context.json generated vendored Normal file
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@ -0,0 +1,20 @@
{
"nested": {
"google": {
"nested": {
"protobuf": {
"nested": {
"SourceContext": {
"fields": {
"fileName": {
"type": "string",
"id": 1
}
}
}
}
}
}
}
}
}

7
node_modules/protobufjs/google/protobuf/source_context.proto generated vendored Normal file
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@ -0,0 +1,7 @@
syntax = "proto3";
package google.protobuf;
message SourceContext {
string file_name = 1;
}

202
node_modules/protobufjs/google/protobuf/type.json generated vendored Normal file
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@ -0,0 +1,202 @@
{
"nested": {
"google": {
"nested": {
"protobuf": {
"nested": {
"Type": {
"fields": {
"name": {
"type": "string",
"id": 1
},
"fields": {
"rule": "repeated",
"type": "Field",
"id": 2
},
"oneofs": {
"rule": "repeated",
"type": "string",
"id": 3
},
"options": {
"rule": "repeated",
"type": "Option",
"id": 4
},
"sourceContext": {
"type": "SourceContext",
"id": 5
},
"syntax": {
"type": "Syntax",
"id": 6
}
}
},
"Field": {
"fields": {
"kind": {
"type": "Kind",
"id": 1
},
"cardinality": {
"type": "Cardinality",
"id": 2
},
"number": {
"type": "int32",
"id": 3
},
"name": {
"type": "string",
"id": 4
},
"typeUrl": {
"type": "string",
"id": 6
},
"oneofIndex": {
"type": "int32",
"id": 7
},
"packed": {
"type": "bool",
"id": 8
},
"options": {
"rule": "repeated",
"type": "Option",
"id": 9
},
"jsonName": {
"type": "string",
"id": 10
},
"defaultValue": {
"type": "string",
"id": 11
}
},
"nested": {
"Kind": {
"values": {
"TYPE_UNKNOWN": 0,
"TYPE_DOUBLE": 1,
"TYPE_FLOAT": 2,
"TYPE_INT64": 3,
"TYPE_UINT64": 4,
"TYPE_INT32": 5,
"TYPE_FIXED64": 6,
"TYPE_FIXED32": 7,
"TYPE_BOOL": 8,
"TYPE_STRING": 9,
"TYPE_GROUP": 10,
"TYPE_MESSAGE": 11,
"TYPE_BYTES": 12,
"TYPE_UINT32": 13,
"TYPE_ENUM": 14,
"TYPE_SFIXED32": 15,
"TYPE_SFIXED64": 16,
"TYPE_SINT32": 17,
"TYPE_SINT64": 18
}
},
"Cardinality": {
"values": {
"CARDINALITY_UNKNOWN": 0,
"CARDINALITY_OPTIONAL": 1,
"CARDINALITY_REQUIRED": 2,
"CARDINALITY_REPEATED": 3
}
}
}
},
"Enum": {
"fields": {
"name": {
"type": "string",
"id": 1
},
"enumvalue": {
"rule": "repeated",
"type": "EnumValue",
"id": 2
},
"options": {
"rule": "repeated",
"type": "Option",
"id": 3
},
"sourceContext": {
"type": "SourceContext",
"id": 4
},
"syntax": {
"type": "Syntax",
"id": 5
}
}
},
"EnumValue": {
"fields": {
"name": {
"type": "string",
"id": 1
},
"number": {
"type": "int32",
"id": 2
},
"options": {
"rule": "repeated",
"type": "Option",
"id": 3
}
}
},
"Option": {
"fields": {
"name": {
"type": "string",
"id": 1
},
"value": {
"type": "Any",
"id": 2
}
}
},
"Syntax": {
"values": {
"SYNTAX_PROTO2": 0,
"SYNTAX_PROTO3": 1
}
},
"Any": {
"fields": {
"type_url": {
"type": "string",
"id": 1
},
"value": {
"type": "bytes",
"id": 2
}
}
},
"SourceContext": {
"fields": {
"fileName": {
"type": "string",
"id": 1
}
}
}
}
}
}
}
}
}

89
node_modules/protobufjs/google/protobuf/type.proto generated vendored Normal file
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syntax = "proto3";
package google.protobuf;
import "google/protobuf/any.proto";
import "google/protobuf/source_context.proto";
message Type {
string name = 1;
repeated Field fields = 2;
repeated string oneofs = 3;
repeated Option options = 4;
SourceContext source_context = 5;
Syntax syntax = 6;
}
message Field {
Kind kind = 1;
Cardinality cardinality = 2;
int32 number = 3;
string name = 4;
string type_url = 6;
int32 oneof_index = 7;
bool packed = 8;
repeated Option options = 9;
string json_name = 10;
string default_value = 11;
enum Kind {
TYPE_UNKNOWN = 0;
TYPE_DOUBLE = 1;
TYPE_FLOAT = 2;
TYPE_INT64 = 3;
TYPE_UINT64 = 4;
TYPE_INT32 = 5;
TYPE_FIXED64 = 6;
TYPE_FIXED32 = 7;
TYPE_BOOL = 8;
TYPE_STRING = 9;
TYPE_GROUP = 10;
TYPE_MESSAGE = 11;
TYPE_BYTES = 12;
TYPE_UINT32 = 13;
TYPE_ENUM = 14;
TYPE_SFIXED32 = 15;
TYPE_SFIXED64 = 16;
TYPE_SINT32 = 17;
TYPE_SINT64 = 18;
}
enum Cardinality {
CARDINALITY_UNKNOWN = 0;
CARDINALITY_OPTIONAL = 1;
CARDINALITY_REQUIRED = 2;
CARDINALITY_REPEATED = 3;
}
}
message Enum {
string name = 1;
repeated EnumValue enumvalue = 2;
repeated Option options = 3;
SourceContext source_context = 4;
Syntax syntax = 5;
}
message EnumValue {
string name = 1;
int32 number = 2;
repeated Option options = 3;
}
message Option {
string name = 1;
Any value = 2;
}
enum Syntax {
SYNTAX_PROTO2 = 0;
SYNTAX_PROTO3 = 1;
}

2739
node_modules/protobufjs/index.d.ts generated vendored Normal file
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4
node_modules/protobufjs/index.js generated vendored Normal file
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// full library entry point.
"use strict";
module.exports = require("./src/index");

2
node_modules/protobufjs/light.d.ts generated vendored Normal file
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export as namespace protobuf;
export * from "./index";

4
node_modules/protobufjs/light.js generated vendored Normal file
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// light library entry point.
"use strict";
module.exports = require("./src/index-light");

2
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export as namespace protobuf;
export * from "./index";

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// minimal library entry point.
"use strict";
module.exports = require("./src/index-minimal");

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{
"_from": "protobufjs@^6.10.0",
"_id": "protobufjs@6.11.3",
"_inBundle": false,
"_integrity": "sha512-xL96WDdCZYdU7Slin569tFX712BxsxslWwAfAhCYjQKGTq7dAU91Lomy6nLLhh/dyGhk/YH4TwTSRxTzhuHyZg==",
"_location": "/protobufjs",
"_phantomChildren": {},
"_requested": {
"type": "range",
"registry": true,
"raw": "protobufjs@^6.10.0",
"name": "protobufjs",
"escapedName": "protobufjs",
"rawSpec": "^6.10.0",
"saveSpec": null,
"fetchSpec": "^6.10.0"
},
"_requiredBy": [
"/@grpc/proto-loader"
],
"_resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-6.11.3.tgz",
"_shasum": "637a527205a35caa4f3e2a9a4a13ddffe0e7af74",
"_spec": "protobufjs@^6.10.0",
"_where": "C:\\projects\\blockchain\\lighting\\lapp-crash-course\\node_modules\\@grpc\\proto-loader",
"author": {
"name": "Daniel Wirtz",
"email": "dcode+protobufjs@dcode.io"
},
"bin": {
"pbjs": "bin/pbjs",
"pbts": "bin/pbts"
},
"bugs": {
"url": "https://github.com/dcodeIO/protobuf.js/issues"
},
"bundleDependencies": false,
"cliDependencies": [
"semver",
"chalk",
"glob",
"jsdoc",
"minimist",
"tmp",
"uglify-js",
"espree",
"escodegen",
"estraverse"
],
"dependencies": {
"@protobufjs/aspromise": "^1.1.2",
"@protobufjs/base64": "^1.1.2",
"@protobufjs/codegen": "^2.0.4",
"@protobufjs/eventemitter": "^1.1.0",
"@protobufjs/fetch": "^1.1.0",
"@protobufjs/float": "^1.0.2",
"@protobufjs/inquire": "^1.1.0",
"@protobufjs/path": "^1.1.2",
"@protobufjs/pool": "^1.1.0",
"@protobufjs/utf8": "^1.1.0",
"@types/long": "^4.0.1",
"@types/node": ">=13.7.0",
"long": "^4.0.0"
},
"deprecated": false,
"description": "Protocol Buffers for JavaScript (& TypeScript).",
"devDependencies": {
"benchmark": "^2.1.4",
"browserify": "^17.0.0",
"browserify-wrap": "^1.0.2",
"bundle-collapser": "^1.3.0",
"chalk": "^4.0.0",
"escodegen": "^1.13.0",
"eslint": "^8.15.0",
"espree": "^7.0.0",
"estraverse": "^5.1.0",
"gh-pages": "^3.0.0",
"git-raw-commits": "^2.0.3",
"git-semver-tags": "^4.0.0",
"glob": "^7.1.6",
"google-protobuf": "^3.11.3",
"gulp": "^4.0.2",
"gulp-header": "^2.0.9",
"gulp-if": "^3.0.0",
"gulp-sourcemaps": "^2.6.5",
"gulp-uglify": "^3.0.2",
"jaguarjs-jsdoc": "github:dcodeIO/jaguarjs-jsdoc",
"jsdoc": "^3.6.3",
"minimist": "^1.2.0",
"nyc": "^15.0.0",
"reflect-metadata": "^0.1.13",
"semver": "^7.1.2",
"tape": "^5.0.0",
"tmp": "^0.2.0",
"tslint": "^6.0.0",
"typescript": "^3.7.5",
"uglify-js": "^3.7.7",
"vinyl-buffer": "^1.0.1",
"vinyl-fs": "^3.0.3",
"vinyl-source-stream": "^2.0.0"
},
"files": [
"index.js",
"index.d.ts",
"light.d.ts",
"light.js",
"minimal.d.ts",
"minimal.js",
"package-lock.json",
"tsconfig.json",
"scripts/postinstall.js",
"bin/**",
"cli/**",
"dist/**",
"ext/**",
"google/**",
"src/**"
],
"homepage": "https://protobufjs.github.io/protobuf.js/",
"keywords": [
"protobuf",
"protocol-buffers",
"serialization",
"typescript"
],
"license": "BSD-3-Clause",
"main": "index.js",
"name": "protobufjs",
"repository": {
"type": "git",
"url": "git+https://github.com/protobufjs/protobuf.js.git"
},
"scripts": {
"bench": "node bench",
"build": "npm run build:bundle && npm run build:types",
"build:bundle": "gulp --gulpfile scripts/gulpfile.js",
"build:types": "node bin/pbts --main --global protobuf --out index.d.ts src/ lib/aspromise/index.js lib/base64/index.js lib/codegen/index.js lib/eventemitter/index.js lib/float/index.js lib/fetch/index.js lib/inquire/index.js lib/path/index.js lib/pool/index.js lib/utf8/index.js",
"changelog": "node scripts/changelog -w",
"coverage": "nyc tape -r ./lib/tape-adapter tests/*.js tests/node/*.js",
"docs": "jsdoc -c config/jsdoc.json -R README.md --verbose --pedantic",
"lint": "npm run lint:sources && npm run lint:types",
"lint:sources": "eslint \"**/*.js\" -c config/eslint.json",
"lint:types": "tslint \"**/*.d.ts\" -e \"**/node_modules/**\" -t stylish -c config/tslint.json",
"make": "npm run lint:sources && npm run build && npm run lint:types && node ./scripts/gentests.js && npm test",
"pages": "node scripts/pages",
"postinstall": "node scripts/postinstall",
"prepublish": "node scripts/prepublish",
"prof": "node bench/prof",
"test": "npm run test:sources && npm run test:types",
"test:sources": "tape -r ./lib/tape-adapter tests/*.js tests/node/*.js",
"test:types": "tsc tests/comp_typescript.ts --lib es2015 --strictNullChecks --experimentalDecorators --emitDecoratorMetadata && tsc tests/data/test.js.ts --lib es2015 --noEmit --strictNullChecks && tsc tests/data/*.ts --lib es2015 --noEmit --strictNullChecks"
},
"types": "index.d.ts",
"version": "6.11.3",
"versionScheme": "~"
}

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"use strict";
var path = require("path"),
fs = require("fs");
var gitSemverTags = require("git-semver-tags"),
gitRawCommits = require("git-raw-commits"),
minimist = require("minimist");
var basedir = path.join(__dirname, "..");
var pkg = require(basedir + "/package.json");
var argv = minimist(process.argv, {
alias: {
tag : "t",
write : "w"
},
string: [ "tag" ],
boolean: [ "write" ],
default: {
tag: null,
write: false
}
});
// categories to be used in the future and regexes for lazy / older subjects
var validCategories = {
"Breaking": null,
"Fixed": /fix|properly|prevent|correctly/i,
"New": /added|initial/i,
"CLI": /pbjs|pbts|CLI/,
"Docs": /README/i,
"Other": null
};
var breakingFallback = /removed|stripped|dropped/i;
var repo = "https://github.com/protobufjs/protobuf.js";
gitSemverTags(function(err, tags) {
if (err)
throw err;
var categories = {};
Object.keys(validCategories).forEach(function(category) {
categories[category] = [];
});
var output = [];
var from = tags[0];
var to = "HEAD";
var tag;
if (argv.tag) {
var idx = tags.indexOf(argv.tag);
if (idx < 0)
throw Error("no such tag: " + argv.tag);
from = tags[idx + 1];
tag = to = tags[idx];
} else
tag = pkg.version;
var commits = gitRawCommits({
from: from,
to: to,
merges: false,
format: "%B%n#%H"
});
commits.on("error", function(err) {
throw err;
});
commits.on("data", function(chunk) {
var message = chunk.toString("utf8").trim();
var match = /##([0-9a-f]{40})$/.exec(message);
var hash;
if (match) {
message = message.substring(0, message.length - match[1].length).trim();
hash = match[1];
}
message.split(";").forEach(function(message) {
if (/^(Merge pull request |Post-merge)/.test(message))
return;
var match = /^(\w+):/i.exec(message = message.trim());
var category;
if (match && match[1] in validCategories) {
category = match[1];
message = message.substring(match[1].length + 1).trim();
} else {
var keys = Object.keys(validCategories);
for (var i = 0; i < keys.length; ++i) {
var re = validCategories[keys[i]];
if (re && re.test(message)) {
category = keys[i];
break;
}
}
message = message.replace(/^(\w+):/i, "").trim();
}
if (!category) {
if (breakingFallback.test(message))
category = "Breaking";
else
category = "Other";
}
var nl = message.indexOf("\n");
if (nl > -1)
message = message.substring(0, nl).trim();
if (!hash || message.length < 12)
return;
message = message.replace(/\[ci skip\]/, "").trim();
categories[category].push({
text: message,
hash: hash
});
});
});
commits.on("end", function() {
output.push("## [" + tag + "](" + repo + "/releases/tag/" + tag + ")\n");
Object.keys(categories).forEach(function(category) {
var messages = categories[category];
if (!messages.length)
return;
output.push("\n### " + category + "\n");
messages.forEach(function(message) {
var text = message.text.replace(/#(\d+)/g, "[#$1](" + repo + "/issues/$1)");
output.push("[:hash:](" + repo + "/commit/" + message.hash + ") " + text + "<br />\n");
});
});
var current;
try {
current = fs.readFileSync(basedir + "/CHANGELOG.md").toString("utf8");
} catch (e) {
current = "";
}
var re = new RegExp("^## \\[" + tag + "\\]");
if (re.test(current)) { // regenerated, replace
var pos = current.indexOf("## [", 1);
if (pos > -1)
current = current.substring(pos).trim();
else
current = "";
}
var contents = output.join("") + "\n" + current;
if (argv.write)
fs.writeFileSync(basedir + "/CHANGELOG.md", contents, "utf8");
else
process.stdout.write(contents);
});
});

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"use strict";
var path = require("path"),
fs = require("fs"),
pkg = require(path.join(__dirname, "..", "package.json"));
// ensure that there is a node_modules folder for cli dependencies
try { fs.mkdirSync(path.join(__dirname, "..", "cli", "node_modules")); } catch (e) {/**/}
// check version scheme used by dependents
if (!pkg.versionScheme)
return;
var warn = process.stderr.isTTY
? "\x1b[30m\x1b[43mWARN\x1b[0m \x1b[35m" + path.basename(process.argv[1], ".js") + "\x1b[0m"
: "WARN " + path.basename(process.argv[1], ".js");
var basePkg;
try {
basePkg = JSON.parse(fs.readFileSync(path.join(__dirname, "..", "..", "package.json")));
} catch (e) {
return;
}
[
"dependencies",
"devDependencies",
"optionalDependencies",
"peerDependencies"
]
.forEach(function(check) {
var version = basePkg && basePkg[check] && basePkg[check][pkg.name];
if (typeof version === "string" && version.charAt(0) !== pkg.versionScheme)
process.stderr.write(pkg.name + " " + warn + " " + pkg.name + "@" + version + " is configured as a dependency of " + basePkg.name + ". use " + pkg.name + "@" + pkg.versionScheme + version.substring(1) + " instead for API compatibility.\n");
});

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"use strict";
module.exports = common;
var commonRe = /\/|\./;
/**
* Provides common type definitions.
* Can also be used to provide additional google types or your own custom types.
* @param {string} name Short name as in `google/protobuf/[name].proto` or full file name
* @param {Object.<string,*>} json JSON definition within `google.protobuf` if a short name, otherwise the file's root definition
* @returns {undefined}
* @property {INamespace} google/protobuf/any.proto Any
* @property {INamespace} google/protobuf/duration.proto Duration
* @property {INamespace} google/protobuf/empty.proto Empty
* @property {INamespace} google/protobuf/field_mask.proto FieldMask
* @property {INamespace} google/protobuf/struct.proto Struct, Value, NullValue and ListValue
* @property {INamespace} google/protobuf/timestamp.proto Timestamp
* @property {INamespace} google/protobuf/wrappers.proto Wrappers
* @example
* // manually provides descriptor.proto (assumes google/protobuf/ namespace and .proto extension)
* protobuf.common("descriptor", descriptorJson);
*
* // manually provides a custom definition (uses my.foo namespace)
* protobuf.common("my/foo/bar.proto", myFooBarJson);
*/
function common(name, json) {
if (!commonRe.test(name)) {
name = "google/protobuf/" + name + ".proto";
json = { nested: { google: { nested: { protobuf: { nested: json } } } } };
}
common[name] = json;
}
// Not provided because of limited use (feel free to discuss or to provide yourself):
//
// google/protobuf/descriptor.proto
// google/protobuf/source_context.proto
// google/protobuf/type.proto
//
// Stripped and pre-parsed versions of these non-bundled files are instead available as part of
// the repository or package within the google/protobuf directory.
common("any", {
/**
* Properties of a google.protobuf.Any message.
* @interface IAny
* @type {Object}
* @property {string} [typeUrl]
* @property {Uint8Array} [bytes]
* @memberof common
*/
Any: {
fields: {
type_url: {
type: "string",
id: 1
},
value: {
type: "bytes",
id: 2
}
}
}
});
var timeType;
common("duration", {
/**
* Properties of a google.protobuf.Duration message.
* @interface IDuration
* @type {Object}
* @property {number|Long} [seconds]
* @property {number} [nanos]
* @memberof common
*/
Duration: timeType = {
fields: {
seconds: {
type: "int64",
id: 1
},
nanos: {
type: "int32",
id: 2
}
}
}
});
common("timestamp", {
/**
* Properties of a google.protobuf.Timestamp message.
* @interface ITimestamp
* @type {Object}
* @property {number|Long} [seconds]
* @property {number} [nanos]
* @memberof common
*/
Timestamp: timeType
});
common("empty", {
/**
* Properties of a google.protobuf.Empty message.
* @interface IEmpty
* @memberof common
*/
Empty: {
fields: {}
}
});
common("struct", {
/**
* Properties of a google.protobuf.Struct message.
* @interface IStruct
* @type {Object}
* @property {Object.<string,IValue>} [fields]
* @memberof common
*/
Struct: {
fields: {
fields: {
keyType: "string",
type: "Value",
id: 1
}
}
},
/**
* Properties of a google.protobuf.Value message.
* @interface IValue
* @type {Object}
* @property {string} [kind]
* @property {0} [nullValue]
* @property {number} [numberValue]
* @property {string} [stringValue]
* @property {boolean} [boolValue]
* @property {IStruct} [structValue]
* @property {IListValue} [listValue]
* @memberof common
*/
Value: {
oneofs: {
kind: {
oneof: [
"nullValue",
"numberValue",
"stringValue",
"boolValue",
"structValue",
"listValue"
]
}
},
fields: {
nullValue: {
type: "NullValue",
id: 1
},
numberValue: {
type: "double",
id: 2
},
stringValue: {
type: "string",
id: 3
},
boolValue: {
type: "bool",
id: 4
},
structValue: {
type: "Struct",
id: 5
},
listValue: {
type: "ListValue",
id: 6
}
}
},
NullValue: {
values: {
NULL_VALUE: 0
}
},
/**
* Properties of a google.protobuf.ListValue message.
* @interface IListValue
* @type {Object}
* @property {Array.<IValue>} [values]
* @memberof common
*/
ListValue: {
fields: {
values: {
rule: "repeated",
type: "Value",
id: 1
}
}
}
});
common("wrappers", {
/**
* Properties of a google.protobuf.DoubleValue message.
* @interface IDoubleValue
* @type {Object}
* @property {number} [value]
* @memberof common
*/
DoubleValue: {
fields: {
value: {
type: "double",
id: 1
}
}
},
/**
* Properties of a google.protobuf.FloatValue message.
* @interface IFloatValue
* @type {Object}
* @property {number} [value]
* @memberof common
*/
FloatValue: {
fields: {
value: {
type: "float",
id: 1
}
}
},
/**
* Properties of a google.protobuf.Int64Value message.
* @interface IInt64Value
* @type {Object}
* @property {number|Long} [value]
* @memberof common
*/
Int64Value: {
fields: {
value: {
type: "int64",
id: 1
}
}
},
/**
* Properties of a google.protobuf.UInt64Value message.
* @interface IUInt64Value
* @type {Object}
* @property {number|Long} [value]
* @memberof common
*/
UInt64Value: {
fields: {
value: {
type: "uint64",
id: 1
}
}
},
/**
* Properties of a google.protobuf.Int32Value message.
* @interface IInt32Value
* @type {Object}
* @property {number} [value]
* @memberof common
*/
Int32Value: {
fields: {
value: {
type: "int32",
id: 1
}
}
},
/**
* Properties of a google.protobuf.UInt32Value message.
* @interface IUInt32Value
* @type {Object}
* @property {number} [value]
* @memberof common
*/
UInt32Value: {
fields: {
value: {
type: "uint32",
id: 1
}
}
},
/**
* Properties of a google.protobuf.BoolValue message.
* @interface IBoolValue
* @type {Object}
* @property {boolean} [value]
* @memberof common
*/
BoolValue: {
fields: {
value: {
type: "bool",
id: 1
}
}
},
/**
* Properties of a google.protobuf.StringValue message.
* @interface IStringValue
* @type {Object}
* @property {string} [value]
* @memberof common
*/
StringValue: {
fields: {
value: {
type: "string",
id: 1
}
}
},
/**
* Properties of a google.protobuf.BytesValue message.
* @interface IBytesValue
* @type {Object}
* @property {Uint8Array} [value]
* @memberof common
*/
BytesValue: {
fields: {
value: {
type: "bytes",
id: 1
}
}
}
});
common("field_mask", {
/**
* Properties of a google.protobuf.FieldMask message.
* @interface IDoubleValue
* @type {Object}
* @property {number} [value]
* @memberof common
*/
FieldMask: {
fields: {
paths: {
rule: "repeated",
type: "string",
id: 1
}
}
}
});
/**
* Gets the root definition of the specified common proto file.
*
* Bundled definitions are:
* - google/protobuf/any.proto
* - google/protobuf/duration.proto
* - google/protobuf/empty.proto
* - google/protobuf/field_mask.proto
* - google/protobuf/struct.proto
* - google/protobuf/timestamp.proto
* - google/protobuf/wrappers.proto
*
* @param {string} file Proto file name
* @returns {INamespace|null} Root definition or `null` if not defined
*/
common.get = function get(file) {
return common[file] || null;
};

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"use strict";
/**
* Runtime message from/to plain object converters.
* @namespace
*/
var converter = exports;
var Enum = require("./enum"),
util = require("./util");
/**
* Generates a partial value fromObject conveter.
* @param {Codegen} gen Codegen instance
* @param {Field} field Reflected field
* @param {number} fieldIndex Field index
* @param {string} prop Property reference
* @returns {Codegen} Codegen instance
* @ignore
*/
function genValuePartial_fromObject(gen, field, fieldIndex, prop) {
/* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */
if (field.resolvedType) {
if (field.resolvedType instanceof Enum) { gen
("switch(d%s){", prop);
for (var values = field.resolvedType.values, keys = Object.keys(values), i = 0; i < keys.length; ++i) {
if (field.repeated && values[keys[i]] === field.typeDefault) gen
("default:");
gen
("case%j:", keys[i])
("case %i:", values[keys[i]])
("m%s=%j", prop, values[keys[i]])
("break");
} gen
("}");
} else gen
("if(typeof d%s!==\"object\")", prop)
("throw TypeError(%j)", field.fullName + ": object expected")
("m%s=types[%i].fromObject(d%s)", prop, fieldIndex, prop);
} else {
var isUnsigned = false;
switch (field.type) {
case "double":
case "float": gen
("m%s=Number(d%s)", prop, prop); // also catches "NaN", "Infinity"
break;
case "uint32":
case "fixed32": gen
("m%s=d%s>>>0", prop, prop);
break;
case "int32":
case "sint32":
case "sfixed32": gen
("m%s=d%s|0", prop, prop);
break;
case "uint64":
isUnsigned = true;
// eslint-disable-line no-fallthrough
case "int64":
case "sint64":
case "fixed64":
case "sfixed64": gen
("if(util.Long)")
("(m%s=util.Long.fromValue(d%s)).unsigned=%j", prop, prop, isUnsigned)
("else if(typeof d%s===\"string\")", prop)
("m%s=parseInt(d%s,10)", prop, prop)
("else if(typeof d%s===\"number\")", prop)
("m%s=d%s", prop, prop)
("else if(typeof d%s===\"object\")", prop)
("m%s=new util.LongBits(d%s.low>>>0,d%s.high>>>0).toNumber(%s)", prop, prop, prop, isUnsigned ? "true" : "");
break;
case "bytes": gen
("if(typeof d%s===\"string\")", prop)
("util.base64.decode(d%s,m%s=util.newBuffer(util.base64.length(d%s)),0)", prop, prop, prop)
("else if(d%s.length)", prop)
("m%s=d%s", prop, prop);
break;
case "string": gen
("m%s=String(d%s)", prop, prop);
break;
case "bool": gen
("m%s=Boolean(d%s)", prop, prop);
break;
/* default: gen
("m%s=d%s", prop, prop);
break; */
}
}
return gen;
/* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */
}
/**
* Generates a plain object to runtime message converter specific to the specified message type.
* @param {Type} mtype Message type
* @returns {Codegen} Codegen instance
*/
converter.fromObject = function fromObject(mtype) {
/* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */
var fields = mtype.fieldsArray;
var gen = util.codegen(["d"], mtype.name + "$fromObject")
("if(d instanceof this.ctor)")
("return d");
if (!fields.length) return gen
("return new this.ctor");
gen
("var m=new this.ctor");
for (var i = 0; i < fields.length; ++i) {
var field = fields[i].resolve(),
prop = util.safeProp(field.name);
// Map fields
if (field.map) { gen
("if(d%s){", prop)
("if(typeof d%s!==\"object\")", prop)
("throw TypeError(%j)", field.fullName + ": object expected")
("m%s={}", prop)
("for(var ks=Object.keys(d%s),i=0;i<ks.length;++i){", prop);
genValuePartial_fromObject(gen, field, /* not sorted */ i, prop + "[ks[i]]")
("}")
("}");
// Repeated fields
} else if (field.repeated) { gen
("if(d%s){", prop)
("if(!Array.isArray(d%s))", prop)
("throw TypeError(%j)", field.fullName + ": array expected")
("m%s=[]", prop)
("for(var i=0;i<d%s.length;++i){", prop);
genValuePartial_fromObject(gen, field, /* not sorted */ i, prop + "[i]")
("}")
("}");
// Non-repeated fields
} else {
if (!(field.resolvedType instanceof Enum)) gen // no need to test for null/undefined if an enum (uses switch)
("if(d%s!=null){", prop); // !== undefined && !== null
genValuePartial_fromObject(gen, field, /* not sorted */ i, prop);
if (!(field.resolvedType instanceof Enum)) gen
("}");
}
} return gen
("return m");
/* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */
};
/**
* Generates a partial value toObject converter.
* @param {Codegen} gen Codegen instance
* @param {Field} field Reflected field
* @param {number} fieldIndex Field index
* @param {string} prop Property reference
* @returns {Codegen} Codegen instance
* @ignore
*/
function genValuePartial_toObject(gen, field, fieldIndex, prop) {
/* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */
if (field.resolvedType) {
if (field.resolvedType instanceof Enum) gen
("d%s=o.enums===String?types[%i].values[m%s]:m%s", prop, fieldIndex, prop, prop);
else gen
("d%s=types[%i].toObject(m%s,o)", prop, fieldIndex, prop);
} else {
var isUnsigned = false;
switch (field.type) {
case "double":
case "float": gen
("d%s=o.json&&!isFinite(m%s)?String(m%s):m%s", prop, prop, prop, prop);
break;
case "uint64":
isUnsigned = true;
// eslint-disable-line no-fallthrough
case "int64":
case "sint64":
case "fixed64":
case "sfixed64": gen
("if(typeof m%s===\"number\")", prop)
("d%s=o.longs===String?String(m%s):m%s", prop, prop, prop)
("else") // Long-like
("d%s=o.longs===String?util.Long.prototype.toString.call(m%s):o.longs===Number?new util.LongBits(m%s.low>>>0,m%s.high>>>0).toNumber(%s):m%s", prop, prop, prop, prop, isUnsigned ? "true": "", prop);
break;
case "bytes": gen
("d%s=o.bytes===String?util.base64.encode(m%s,0,m%s.length):o.bytes===Array?Array.prototype.slice.call(m%s):m%s", prop, prop, prop, prop, prop);
break;
default: gen
("d%s=m%s", prop, prop);
break;
}
}
return gen;
/* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */
}
/**
* Generates a runtime message to plain object converter specific to the specified message type.
* @param {Type} mtype Message type
* @returns {Codegen} Codegen instance
*/
converter.toObject = function toObject(mtype) {
/* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */
var fields = mtype.fieldsArray.slice().sort(util.compareFieldsById);
if (!fields.length)
return util.codegen()("return {}");
var gen = util.codegen(["m", "o"], mtype.name + "$toObject")
("if(!o)")
("o={}")
("var d={}");
var repeatedFields = [],
mapFields = [],
normalFields = [],
i = 0;
for (; i < fields.length; ++i)
if (!fields[i].partOf)
( fields[i].resolve().repeated ? repeatedFields
: fields[i].map ? mapFields
: normalFields).push(fields[i]);
if (repeatedFields.length) { gen
("if(o.arrays||o.defaults){");
for (i = 0; i < repeatedFields.length; ++i) gen
("d%s=[]", util.safeProp(repeatedFields[i].name));
gen
("}");
}
if (mapFields.length) { gen
("if(o.objects||o.defaults){");
for (i = 0; i < mapFields.length; ++i) gen
("d%s={}", util.safeProp(mapFields[i].name));
gen
("}");
}
if (normalFields.length) { gen
("if(o.defaults){");
for (i = 0; i < normalFields.length; ++i) {
var field = normalFields[i],
prop = util.safeProp(field.name);
if (field.resolvedType instanceof Enum) gen
("d%s=o.enums===String?%j:%j", prop, field.resolvedType.valuesById[field.typeDefault], field.typeDefault);
else if (field.long) gen
("if(util.Long){")
("var n=new util.Long(%i,%i,%j)", field.typeDefault.low, field.typeDefault.high, field.typeDefault.unsigned)
("d%s=o.longs===String?n.toString():o.longs===Number?n.toNumber():n", prop)
("}else")
("d%s=o.longs===String?%j:%i", prop, field.typeDefault.toString(), field.typeDefault.toNumber());
else if (field.bytes) {
var arrayDefault = "[" + Array.prototype.slice.call(field.typeDefault).join(",") + "]";
gen
("if(o.bytes===String)d%s=%j", prop, String.fromCharCode.apply(String, field.typeDefault))
("else{")
("d%s=%s", prop, arrayDefault)
("if(o.bytes!==Array)d%s=util.newBuffer(d%s)", prop, prop)
("}");
} else gen
("d%s=%j", prop, field.typeDefault); // also messages (=null)
} gen
("}");
}
var hasKs2 = false;
for (i = 0; i < fields.length; ++i) {
var field = fields[i],
index = mtype._fieldsArray.indexOf(field),
prop = util.safeProp(field.name);
if (field.map) {
if (!hasKs2) { hasKs2 = true; gen
("var ks2");
} gen
("if(m%s&&(ks2=Object.keys(m%s)).length){", prop, prop)
("d%s={}", prop)
("for(var j=0;j<ks2.length;++j){");
genValuePartial_toObject(gen, field, /* sorted */ index, prop + "[ks2[j]]")
("}");
} else if (field.repeated) { gen
("if(m%s&&m%s.length){", prop, prop)
("d%s=[]", prop)
("for(var j=0;j<m%s.length;++j){", prop);
genValuePartial_toObject(gen, field, /* sorted */ index, prop + "[j]")
("}");
} else { gen
("if(m%s!=null&&m.hasOwnProperty(%j)){", prop, field.name); // !== undefined && !== null
genValuePartial_toObject(gen, field, /* sorted */ index, prop);
if (field.partOf) gen
("if(o.oneofs)")
("d%s=%j", util.safeProp(field.partOf.name), field.name);
}
gen
("}");
}
return gen
("return d");
/* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */
};

128
node_modules/protobufjs/src/decoder.js generated vendored Normal file
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"use strict";
module.exports = decoder;
var Enum = require("./enum"),
types = require("./types"),
util = require("./util");
function missing(field) {
return "missing required '" + field.name + "'";
}
/**
* Generates a decoder specific to the specified message type.
* @param {Type} mtype Message type
* @returns {Codegen} Codegen instance
*/
function decoder(mtype) {
/* eslint-disable no-unexpected-multiline */
var gen = util.codegen(["r", "l"], mtype.name + "$decode")
("if(!(r instanceof Reader))")
("r=Reader.create(r)")
("var c=l===undefined?r.len:r.pos+l,m=new this.ctor" + (mtype.fieldsArray.filter(function(field) { return field.map; }).length ? ",k,value" : ""))
("while(r.pos<c){")
("var t=r.uint32()");
if (mtype.group) gen
("if((t&7)===4)")
("break");
gen
("switch(t>>>3){");
var i = 0;
for (; i < /* initializes */ mtype.fieldsArray.length; ++i) {
var field = mtype._fieldsArray[i].resolve(),
type = field.resolvedType instanceof Enum ? "int32" : field.type,
ref = "m" + util.safeProp(field.name); gen
("case %i:", field.id);
// Map fields
if (field.map) { gen
("if(%s===util.emptyObject)", ref)
("%s={}", ref)
("var c2 = r.uint32()+r.pos");
if (types.defaults[field.keyType] !== undefined) gen
("k=%j", types.defaults[field.keyType]);
else gen
("k=null");
if (types.defaults[type] !== undefined) gen
("value=%j", types.defaults[type]);
else gen
("value=null");
gen
("while(r.pos<c2){")
("var tag2=r.uint32()")
("switch(tag2>>>3){")
("case 1: k=r.%s(); break", field.keyType)
("case 2:");
if (types.basic[type] === undefined) gen
("value=types[%i].decode(r,r.uint32())", i); // can't be groups
else gen
("value=r.%s()", type);
gen
("break")
("default:")
("r.skipType(tag2&7)")
("break")
("}")
("}");
if (types.long[field.keyType] !== undefined) gen
("%s[typeof k===\"object\"?util.longToHash(k):k]=value", ref);
else gen
("%s[k]=value", ref);
// Repeated fields
} else if (field.repeated) { gen
("if(!(%s&&%s.length))", ref, ref)
("%s=[]", ref);
// Packable (always check for forward and backward compatiblity)
if (types.packed[type] !== undefined) gen
("if((t&7)===2){")
("var c2=r.uint32()+r.pos")
("while(r.pos<c2)")
("%s.push(r.%s())", ref, type)
("}else");
// Non-packed
if (types.basic[type] === undefined) gen(field.resolvedType.group
? "%s.push(types[%i].decode(r))"
: "%s.push(types[%i].decode(r,r.uint32()))", ref, i);
else gen
("%s.push(r.%s())", ref, type);
// Non-repeated
} else if (types.basic[type] === undefined) gen(field.resolvedType.group
? "%s=types[%i].decode(r)"
: "%s=types[%i].decode(r,r.uint32())", ref, i);
else gen
("%s=r.%s()", ref, type);
gen
("break");
// Unknown fields
} gen
("default:")
("r.skipType(t&7)")
("break")
("}")
("}");
// Field presence
for (i = 0; i < mtype._fieldsArray.length; ++i) {
var rfield = mtype._fieldsArray[i];
if (rfield.required) gen
("if(!m.hasOwnProperty(%j))", rfield.name)
("throw util.ProtocolError(%j,{instance:m})", missing(rfield));
}
return gen
("return m");
/* eslint-enable no-unexpected-multiline */
}

100
node_modules/protobufjs/src/encoder.js generated vendored Normal file
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@ -0,0 +1,100 @@
"use strict";
module.exports = encoder;
var Enum = require("./enum"),
types = require("./types"),
util = require("./util");
/**
* Generates a partial message type encoder.
* @param {Codegen} gen Codegen instance
* @param {Field} field Reflected field
* @param {number} fieldIndex Field index
* @param {string} ref Variable reference
* @returns {Codegen} Codegen instance
* @ignore
*/
function genTypePartial(gen, field, fieldIndex, ref) {
return field.resolvedType.group
? gen("types[%i].encode(%s,w.uint32(%i)).uint32(%i)", fieldIndex, ref, (field.id << 3 | 3) >>> 0, (field.id << 3 | 4) >>> 0)
: gen("types[%i].encode(%s,w.uint32(%i).fork()).ldelim()", fieldIndex, ref, (field.id << 3 | 2) >>> 0);
}
/**
* Generates an encoder specific to the specified message type.
* @param {Type} mtype Message type
* @returns {Codegen} Codegen instance
*/
function encoder(mtype) {
/* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */
var gen = util.codegen(["m", "w"], mtype.name + "$encode")
("if(!w)")
("w=Writer.create()");
var i, ref;
// "when a message is serialized its known fields should be written sequentially by field number"
var fields = /* initializes */ mtype.fieldsArray.slice().sort(util.compareFieldsById);
for (var i = 0; i < fields.length; ++i) {
var field = fields[i].resolve(),
index = mtype._fieldsArray.indexOf(field),
type = field.resolvedType instanceof Enum ? "int32" : field.type,
wireType = types.basic[type];
ref = "m" + util.safeProp(field.name);
// Map fields
if (field.map) {
gen
("if(%s!=null&&Object.hasOwnProperty.call(m,%j)){", ref, field.name) // !== undefined && !== null
("for(var ks=Object.keys(%s),i=0;i<ks.length;++i){", ref)
("w.uint32(%i).fork().uint32(%i).%s(ks[i])", (field.id << 3 | 2) >>> 0, 8 | types.mapKey[field.keyType], field.keyType);
if (wireType === undefined) gen
("types[%i].encode(%s[ks[i]],w.uint32(18).fork()).ldelim().ldelim()", index, ref); // can't be groups
else gen
(".uint32(%i).%s(%s[ks[i]]).ldelim()", 16 | wireType, type, ref);
gen
("}")
("}");
// Repeated fields
} else if (field.repeated) { gen
("if(%s!=null&&%s.length){", ref, ref); // !== undefined && !== null
// Packed repeated
if (field.packed && types.packed[type] !== undefined) { gen
("w.uint32(%i).fork()", (field.id << 3 | 2) >>> 0)
("for(var i=0;i<%s.length;++i)", ref)
("w.%s(%s[i])", type, ref)
("w.ldelim()");
// Non-packed
} else { gen
("for(var i=0;i<%s.length;++i)", ref);
if (wireType === undefined)
genTypePartial(gen, field, index, ref + "[i]");
else gen
("w.uint32(%i).%s(%s[i])", (field.id << 3 | wireType) >>> 0, type, ref);
} gen
("}");
// Non-repeated
} else {
if (field.optional) gen
("if(%s!=null&&Object.hasOwnProperty.call(m,%j))", ref, field.name); // !== undefined && !== null
if (wireType === undefined)
genTypePartial(gen, field, index, ref);
else gen
("w.uint32(%i).%s(%s)", (field.id << 3 | wireType) >>> 0, type, ref);
}
}
return gen
("return w");
/* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */
}

181
node_modules/protobufjs/src/enum.js generated vendored Normal file
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@ -0,0 +1,181 @@
"use strict";
module.exports = Enum;
// extends ReflectionObject
var ReflectionObject = require("./object");
((Enum.prototype = Object.create(ReflectionObject.prototype)).constructor = Enum).className = "Enum";
var Namespace = require("./namespace"),
util = require("./util");
/**
* Constructs a new enum instance.
* @classdesc Reflected enum.
* @extends ReflectionObject
* @constructor
* @param {string} name Unique name within its namespace
* @param {Object.<string,number>} [values] Enum values as an object, by name
* @param {Object.<string,*>} [options] Declared options
* @param {string} [comment] The comment for this enum
* @param {Object.<string,string>} [comments] The value comments for this enum
*/
function Enum(name, values, options, comment, comments) {
ReflectionObject.call(this, name, options);
if (values && typeof values !== "object")
throw TypeError("values must be an object");
/**
* Enum values by id.
* @type {Object.<number,string>}
*/
this.valuesById = {};
/**
* Enum values by name.
* @type {Object.<string,number>}
*/
this.values = Object.create(this.valuesById); // toJSON, marker
/**
* Enum comment text.
* @type {string|null}
*/
this.comment = comment;
/**
* Value comment texts, if any.
* @type {Object.<string,string>}
*/
this.comments = comments || {};
/**
* Reserved ranges, if any.
* @type {Array.<number[]|string>}
*/
this.reserved = undefined; // toJSON
// Note that values inherit valuesById on their prototype which makes them a TypeScript-
// compatible enum. This is used by pbts to write actual enum definitions that work for
// static and reflection code alike instead of emitting generic object definitions.
if (values)
for (var keys = Object.keys(values), i = 0; i < keys.length; ++i)
if (typeof values[keys[i]] === "number") // use forward entries only
this.valuesById[ this.values[keys[i]] = values[keys[i]] ] = keys[i];
}
/**
* Enum descriptor.
* @interface IEnum
* @property {Object.<string,number>} values Enum values
* @property {Object.<string,*>} [options] Enum options
*/
/**
* Constructs an enum from an enum descriptor.
* @param {string} name Enum name
* @param {IEnum} json Enum descriptor
* @returns {Enum} Created enum
* @throws {TypeError} If arguments are invalid
*/
Enum.fromJSON = function fromJSON(name, json) {
var enm = new Enum(name, json.values, json.options, json.comment, json.comments);
enm.reserved = json.reserved;
return enm;
};
/**
* Converts this enum to an enum descriptor.
* @param {IToJSONOptions} [toJSONOptions] JSON conversion options
* @returns {IEnum} Enum descriptor
*/
Enum.prototype.toJSON = function toJSON(toJSONOptions) {
var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;
return util.toObject([
"options" , this.options,
"values" , this.values,
"reserved" , this.reserved && this.reserved.length ? this.reserved : undefined,
"comment" , keepComments ? this.comment : undefined,
"comments" , keepComments ? this.comments : undefined
]);
};
/**
* Adds a value to this enum.
* @param {string} name Value name
* @param {number} id Value id
* @param {string} [comment] Comment, if any
* @returns {Enum} `this`
* @throws {TypeError} If arguments are invalid
* @throws {Error} If there is already a value with this name or id
*/
Enum.prototype.add = function add(name, id, comment) {
// utilized by the parser but not by .fromJSON
if (!util.isString(name))
throw TypeError("name must be a string");
if (!util.isInteger(id))
throw TypeError("id must be an integer");
if (this.values[name] !== undefined)
throw Error("duplicate name '" + name + "' in " + this);
if (this.isReservedId(id))
throw Error("id " + id + " is reserved in " + this);
if (this.isReservedName(name))
throw Error("name '" + name + "' is reserved in " + this);
if (this.valuesById[id] !== undefined) {
if (!(this.options && this.options.allow_alias))
throw Error("duplicate id " + id + " in " + this);
this.values[name] = id;
} else
this.valuesById[this.values[name] = id] = name;
this.comments[name] = comment || null;
return this;
};
/**
* Removes a value from this enum
* @param {string} name Value name
* @returns {Enum} `this`
* @throws {TypeError} If arguments are invalid
* @throws {Error} If `name` is not a name of this enum
*/
Enum.prototype.remove = function remove(name) {
if (!util.isString(name))
throw TypeError("name must be a string");
var val = this.values[name];
if (val == null)
throw Error("name '" + name + "' does not exist in " + this);
delete this.valuesById[val];
delete this.values[name];
delete this.comments[name];
return this;
};
/**
* Tests if the specified id is reserved.
* @param {number} id Id to test
* @returns {boolean} `true` if reserved, otherwise `false`
*/
Enum.prototype.isReservedId = function isReservedId(id) {
return Namespace.isReservedId(this.reserved, id);
};
/**
* Tests if the specified name is reserved.
* @param {string} name Name to test
* @returns {boolean} `true` if reserved, otherwise `false`
*/
Enum.prototype.isReservedName = function isReservedName(name) {
return Namespace.isReservedName(this.reserved, name);
};

374
node_modules/protobufjs/src/field.js generated vendored Normal file
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@ -0,0 +1,374 @@
"use strict";
module.exports = Field;
// extends ReflectionObject
var ReflectionObject = require("./object");
((Field.prototype = Object.create(ReflectionObject.prototype)).constructor = Field).className = "Field";
var Enum = require("./enum"),
types = require("./types"),
util = require("./util");
var Type; // cyclic
var ruleRe = /^required|optional|repeated$/;
/**
* Constructs a new message field instance. Note that {@link MapField|map fields} have their own class.
* @name Field
* @classdesc Reflected message field.
* @extends FieldBase
* @constructor
* @param {string} name Unique name within its namespace
* @param {number} id Unique id within its namespace
* @param {string} type Value type
* @param {string|Object.<string,*>} [rule="optional"] Field rule
* @param {string|Object.<string,*>} [extend] Extended type if different from parent
* @param {Object.<string,*>} [options] Declared options
*/
/**
* Constructs a field from a field descriptor.
* @param {string} name Field name
* @param {IField} json Field descriptor
* @returns {Field} Created field
* @throws {TypeError} If arguments are invalid
*/
Field.fromJSON = function fromJSON(name, json) {
return new Field(name, json.id, json.type, json.rule, json.extend, json.options, json.comment);
};
/**
* Not an actual constructor. Use {@link Field} instead.
* @classdesc Base class of all reflected message fields. This is not an actual class but here for the sake of having consistent type definitions.
* @exports FieldBase
* @extends ReflectionObject
* @constructor
* @param {string} name Unique name within its namespace
* @param {number} id Unique id within its namespace
* @param {string} type Value type
* @param {string|Object.<string,*>} [rule="optional"] Field rule
* @param {string|Object.<string,*>} [extend] Extended type if different from parent
* @param {Object.<string,*>} [options] Declared options
* @param {string} [comment] Comment associated with this field
*/
function Field(name, id, type, rule, extend, options, comment) {
if (util.isObject(rule)) {
comment = extend;
options = rule;
rule = extend = undefined;
} else if (util.isObject(extend)) {
comment = options;
options = extend;
extend = undefined;
}
ReflectionObject.call(this, name, options);
if (!util.isInteger(id) || id < 0)
throw TypeError("id must be a non-negative integer");
if (!util.isString(type))
throw TypeError("type must be a string");
if (rule !== undefined && !ruleRe.test(rule = rule.toString().toLowerCase()))
throw TypeError("rule must be a string rule");
if (extend !== undefined && !util.isString(extend))
throw TypeError("extend must be a string");
if (rule === "proto3_optional") {
rule = "optional";
}
/**
* Field rule, if any.
* @type {string|undefined}
*/
this.rule = rule && rule !== "optional" ? rule : undefined; // toJSON
/**
* Field type.
* @type {string}
*/
this.type = type; // toJSON
/**
* Unique field id.
* @type {number}
*/
this.id = id; // toJSON, marker
/**
* Extended type if different from parent.
* @type {string|undefined}
*/
this.extend = extend || undefined; // toJSON
/**
* Whether this field is required.
* @type {boolean}
*/
this.required = rule === "required";
/**
* Whether this field is optional.
* @type {boolean}
*/
this.optional = !this.required;
/**
* Whether this field is repeated.
* @type {boolean}
*/
this.repeated = rule === "repeated";
/**
* Whether this field is a map or not.
* @type {boolean}
*/
this.map = false;
/**
* Message this field belongs to.
* @type {Type|null}
*/
this.message = null;
/**
* OneOf this field belongs to, if any,
* @type {OneOf|null}
*/
this.partOf = null;
/**
* The field type's default value.
* @type {*}
*/
this.typeDefault = null;
/**
* The field's default value on prototypes.
* @type {*}
*/
this.defaultValue = null;
/**
* Whether this field's value should be treated as a long.
* @type {boolean}
*/
this.long = util.Long ? types.long[type] !== undefined : /* istanbul ignore next */ false;
/**
* Whether this field's value is a buffer.
* @type {boolean}
*/
this.bytes = type === "bytes";
/**
* Resolved type if not a basic type.
* @type {Type|Enum|null}
*/
this.resolvedType = null;
/**
* Sister-field within the extended type if a declaring extension field.
* @type {Field|null}
*/
this.extensionField = null;
/**
* Sister-field within the declaring namespace if an extended field.
* @type {Field|null}
*/
this.declaringField = null;
/**
* Internally remembers whether this field is packed.
* @type {boolean|null}
* @private
*/
this._packed = null;
/**
* Comment for this field.
* @type {string|null}
*/
this.comment = comment;
}
/**
* Determines whether this field is packed. Only relevant when repeated and working with proto2.
* @name Field#packed
* @type {boolean}
* @readonly
*/
Object.defineProperty(Field.prototype, "packed", {
get: function() {
// defaults to packed=true if not explicity set to false
if (this._packed === null)
this._packed = this.getOption("packed") !== false;
return this._packed;
}
});
/**
* @override
*/
Field.prototype.setOption = function setOption(name, value, ifNotSet) {
if (name === "packed") // clear cached before setting
this._packed = null;
return ReflectionObject.prototype.setOption.call(this, name, value, ifNotSet);
};
/**
* Field descriptor.
* @interface IField
* @property {string} [rule="optional"] Field rule
* @property {string} type Field type
* @property {number} id Field id
* @property {Object.<string,*>} [options] Field options
*/
/**
* Extension field descriptor.
* @interface IExtensionField
* @extends IField
* @property {string} extend Extended type
*/
/**
* Converts this field to a field descriptor.
* @param {IToJSONOptions} [toJSONOptions] JSON conversion options
* @returns {IField} Field descriptor
*/
Field.prototype.toJSON = function toJSON(toJSONOptions) {
var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;
return util.toObject([
"rule" , this.rule !== "optional" && this.rule || undefined,
"type" , this.type,
"id" , this.id,
"extend" , this.extend,
"options" , this.options,
"comment" , keepComments ? this.comment : undefined
]);
};
/**
* Resolves this field's type references.
* @returns {Field} `this`
* @throws {Error} If any reference cannot be resolved
*/
Field.prototype.resolve = function resolve() {
if (this.resolved)
return this;
if ((this.typeDefault = types.defaults[this.type]) === undefined) { // if not a basic type, resolve it
this.resolvedType = (this.declaringField ? this.declaringField.parent : this.parent).lookupTypeOrEnum(this.type);
if (this.resolvedType instanceof Type)
this.typeDefault = null;
else // instanceof Enum
this.typeDefault = this.resolvedType.values[Object.keys(this.resolvedType.values)[0]]; // first defined
}
// use explicitly set default value if present
if (this.options && this.options["default"] != null) {
this.typeDefault = this.options["default"];
if (this.resolvedType instanceof Enum && typeof this.typeDefault === "string")
this.typeDefault = this.resolvedType.values[this.typeDefault];
}
// remove unnecessary options
if (this.options) {
if (this.options.packed === true || this.options.packed !== undefined && this.resolvedType && !(this.resolvedType instanceof Enum))
delete this.options.packed;
if (!Object.keys(this.options).length)
this.options = undefined;
}
// convert to internal data type if necesssary
if (this.long) {
this.typeDefault = util.Long.fromNumber(this.typeDefault, this.type.charAt(0) === "u");
/* istanbul ignore else */
if (Object.freeze)
Object.freeze(this.typeDefault); // long instances are meant to be immutable anyway (i.e. use small int cache that even requires it)
} else if (this.bytes && typeof this.typeDefault === "string") {
var buf;
if (util.base64.test(this.typeDefault))
util.base64.decode(this.typeDefault, buf = util.newBuffer(util.base64.length(this.typeDefault)), 0);
else
util.utf8.write(this.typeDefault, buf = util.newBuffer(util.utf8.length(this.typeDefault)), 0);
this.typeDefault = buf;
}
// take special care of maps and repeated fields
if (this.map)
this.defaultValue = util.emptyObject;
else if (this.repeated)
this.defaultValue = util.emptyArray;
else
this.defaultValue = this.typeDefault;
// ensure proper value on prototype
if (this.parent instanceof Type)
this.parent.ctor.prototype[this.name] = this.defaultValue;
return ReflectionObject.prototype.resolve.call(this);
};
/**
* Decorator function as returned by {@link Field.d} and {@link MapField.d} (TypeScript).
* @typedef FieldDecorator
* @type {function}
* @param {Object} prototype Target prototype
* @param {string} fieldName Field name
* @returns {undefined}
*/
/**
* Field decorator (TypeScript).
* @name Field.d
* @function
* @param {number} fieldId Field id
* @param {"double"|"float"|"int32"|"uint32"|"sint32"|"fixed32"|"sfixed32"|"int64"|"uint64"|"sint64"|"fixed64"|"sfixed64"|"string"|"bool"|"bytes"|Object} fieldType Field type
* @param {"optional"|"required"|"repeated"} [fieldRule="optional"] Field rule
* @param {T} [defaultValue] Default value
* @returns {FieldDecorator} Decorator function
* @template T extends number | number[] | Long | Long[] | string | string[] | boolean | boolean[] | Uint8Array | Uint8Array[] | Buffer | Buffer[]
*/
Field.d = function decorateField(fieldId, fieldType, fieldRule, defaultValue) {
// submessage: decorate the submessage and use its name as the type
if (typeof fieldType === "function")
fieldType = util.decorateType(fieldType).name;
// enum reference: create a reflected copy of the enum and keep reuseing it
else if (fieldType && typeof fieldType === "object")
fieldType = util.decorateEnum(fieldType).name;
return function fieldDecorator(prototype, fieldName) {
util.decorateType(prototype.constructor)
.add(new Field(fieldName, fieldId, fieldType, fieldRule, { "default": defaultValue }));
};
};
/**
* Field decorator (TypeScript).
* @name Field.d
* @function
* @param {number} fieldId Field id
* @param {Constructor<T>|string} fieldType Field type
* @param {"optional"|"required"|"repeated"} [fieldRule="optional"] Field rule
* @returns {FieldDecorator} Decorator function
* @template T extends Message<T>
* @variation 2
*/
// like Field.d but without a default value
// Sets up cyclic dependencies (called in index-light)
Field._configure = function configure(Type_) {
Type = Type_;
};

104
node_modules/protobufjs/src/index-light.js generated vendored Normal file
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"use strict";
var protobuf = module.exports = require("./index-minimal");
protobuf.build = "light";
/**
* A node-style callback as used by {@link load} and {@link Root#load}.
* @typedef LoadCallback
* @type {function}
* @param {Error|null} error Error, if any, otherwise `null`
* @param {Root} [root] Root, if there hasn't been an error
* @returns {undefined}
*/
/**
* Loads one or multiple .proto or preprocessed .json files into a common root namespace and calls the callback.
* @param {string|string[]} filename One or multiple files to load
* @param {Root} root Root namespace, defaults to create a new one if omitted.
* @param {LoadCallback} callback Callback function
* @returns {undefined}
* @see {@link Root#load}
*/
function load(filename, root, callback) {
if (typeof root === "function") {
callback = root;
root = new protobuf.Root();
} else if (!root)
root = new protobuf.Root();
return root.load(filename, callback);
}
/**
* Loads one or multiple .proto or preprocessed .json files into a common root namespace and calls the callback.
* @name load
* @function
* @param {string|string[]} filename One or multiple files to load
* @param {LoadCallback} callback Callback function
* @returns {undefined}
* @see {@link Root#load}
* @variation 2
*/
// function load(filename:string, callback:LoadCallback):undefined
/**
* Loads one or multiple .proto or preprocessed .json files into a common root namespace and returns a promise.
* @name load
* @function
* @param {string|string[]} filename One or multiple files to load
* @param {Root} [root] Root namespace, defaults to create a new one if omitted.
* @returns {Promise<Root>} Promise
* @see {@link Root#load}
* @variation 3
*/
// function load(filename:string, [root:Root]):Promise<Root>
protobuf.load = load;
/**
* Synchronously loads one or multiple .proto or preprocessed .json files into a common root namespace (node only).
* @param {string|string[]} filename One or multiple files to load
* @param {Root} [root] Root namespace, defaults to create a new one if omitted.
* @returns {Root} Root namespace
* @throws {Error} If synchronous fetching is not supported (i.e. in browsers) or if a file's syntax is invalid
* @see {@link Root#loadSync}
*/
function loadSync(filename, root) {
if (!root)
root = new protobuf.Root();
return root.loadSync(filename);
}
protobuf.loadSync = loadSync;
// Serialization
protobuf.encoder = require("./encoder");
protobuf.decoder = require("./decoder");
protobuf.verifier = require("./verifier");
protobuf.converter = require("./converter");
// Reflection
protobuf.ReflectionObject = require("./object");
protobuf.Namespace = require("./namespace");
protobuf.Root = require("./root");
protobuf.Enum = require("./enum");
protobuf.Type = require("./type");
protobuf.Field = require("./field");
protobuf.OneOf = require("./oneof");
protobuf.MapField = require("./mapfield");
protobuf.Service = require("./service");
protobuf.Method = require("./method");
// Runtime
protobuf.Message = require("./message");
protobuf.wrappers = require("./wrappers");
// Utility
protobuf.types = require("./types");
protobuf.util = require("./util");
// Set up possibly cyclic reflection dependencies
protobuf.ReflectionObject._configure(protobuf.Root);
protobuf.Namespace._configure(protobuf.Type, protobuf.Service, protobuf.Enum);
protobuf.Root._configure(protobuf.Type);
protobuf.Field._configure(protobuf.Type);

36
node_modules/protobufjs/src/index-minimal.js generated vendored Normal file
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@ -0,0 +1,36 @@
"use strict";
var protobuf = exports;
/**
* Build type, one of `"full"`, `"light"` or `"minimal"`.
* @name build
* @type {string}
* @const
*/
protobuf.build = "minimal";
// Serialization
protobuf.Writer = require("./writer");
protobuf.BufferWriter = require("./writer_buffer");
protobuf.Reader = require("./reader");
protobuf.BufferReader = require("./reader_buffer");
// Utility
protobuf.util = require("./util/minimal");
protobuf.rpc = require("./rpc");
protobuf.roots = require("./roots");
protobuf.configure = configure;
/* istanbul ignore next */
/**
* Reconfigures the library according to the environment.
* @returns {undefined}
*/
function configure() {
protobuf.util._configure();
protobuf.Writer._configure(protobuf.BufferWriter);
protobuf.Reader._configure(protobuf.BufferReader);
}
// Set up buffer utility according to the environment
configure();

12
node_modules/protobufjs/src/index.js generated vendored Normal file
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@ -0,0 +1,12 @@
"use strict";
var protobuf = module.exports = require("./index-light");
protobuf.build = "full";
// Parser
protobuf.tokenize = require("./tokenize");
protobuf.parse = require("./parse");
protobuf.common = require("./common");
// Configure parser
protobuf.Root._configure(protobuf.Type, protobuf.parse, protobuf.common);

126
node_modules/protobufjs/src/mapfield.js generated vendored Normal file
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"use strict";
module.exports = MapField;
// extends Field
var Field = require("./field");
((MapField.prototype = Object.create(Field.prototype)).constructor = MapField).className = "MapField";
var types = require("./types"),
util = require("./util");
/**
* Constructs a new map field instance.
* @classdesc Reflected map field.
* @extends FieldBase
* @constructor
* @param {string} name Unique name within its namespace
* @param {number} id Unique id within its namespace
* @param {string} keyType Key type
* @param {string} type Value type
* @param {Object.<string,*>} [options] Declared options
* @param {string} [comment] Comment associated with this field
*/
function MapField(name, id, keyType, type, options, comment) {
Field.call(this, name, id, type, undefined, undefined, options, comment);
/* istanbul ignore if */
if (!util.isString(keyType))
throw TypeError("keyType must be a string");
/**
* Key type.
* @type {string}
*/
this.keyType = keyType; // toJSON, marker
/**
* Resolved key type if not a basic type.
* @type {ReflectionObject|null}
*/
this.resolvedKeyType = null;
// Overrides Field#map
this.map = true;
}
/**
* Map field descriptor.
* @interface IMapField
* @extends {IField}
* @property {string} keyType Key type
*/
/**
* Extension map field descriptor.
* @interface IExtensionMapField
* @extends IMapField
* @property {string} extend Extended type
*/
/**
* Constructs a map field from a map field descriptor.
* @param {string} name Field name
* @param {IMapField} json Map field descriptor
* @returns {MapField} Created map field
* @throws {TypeError} If arguments are invalid
*/
MapField.fromJSON = function fromJSON(name, json) {
return new MapField(name, json.id, json.keyType, json.type, json.options, json.comment);
};
/**
* Converts this map field to a map field descriptor.
* @param {IToJSONOptions} [toJSONOptions] JSON conversion options
* @returns {IMapField} Map field descriptor
*/
MapField.prototype.toJSON = function toJSON(toJSONOptions) {
var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;
return util.toObject([
"keyType" , this.keyType,
"type" , this.type,
"id" , this.id,
"extend" , this.extend,
"options" , this.options,
"comment" , keepComments ? this.comment : undefined
]);
};
/**
* @override
*/
MapField.prototype.resolve = function resolve() {
if (this.resolved)
return this;
// Besides a value type, map fields have a key type that may be "any scalar type except for floating point types and bytes"
if (types.mapKey[this.keyType] === undefined)
throw Error("invalid key type: " + this.keyType);
return Field.prototype.resolve.call(this);
};
/**
* Map field decorator (TypeScript).
* @name MapField.d
* @function
* @param {number} fieldId Field id
* @param {"int32"|"uint32"|"sint32"|"fixed32"|"sfixed32"|"int64"|"uint64"|"sint64"|"fixed64"|"sfixed64"|"bool"|"string"} fieldKeyType Field key type
* @param {"double"|"float"|"int32"|"uint32"|"sint32"|"fixed32"|"sfixed32"|"int64"|"uint64"|"sint64"|"fixed64"|"sfixed64"|"bool"|"string"|"bytes"|Object|Constructor<{}>} fieldValueType Field value type
* @returns {FieldDecorator} Decorator function
* @template T extends { [key: string]: number | Long | string | boolean | Uint8Array | Buffer | number[] | Message<{}> }
*/
MapField.d = function decorateMapField(fieldId, fieldKeyType, fieldValueType) {
// submessage value: decorate the submessage and use its name as the type
if (typeof fieldValueType === "function")
fieldValueType = util.decorateType(fieldValueType).name;
// enum reference value: create a reflected copy of the enum and keep reuseing it
else if (fieldValueType && typeof fieldValueType === "object")
fieldValueType = util.decorateEnum(fieldValueType).name;
return function mapFieldDecorator(prototype, fieldName) {
util.decorateType(prototype.constructor)
.add(new MapField(fieldName, fieldId, fieldKeyType, fieldValueType));
};
};

139
node_modules/protobufjs/src/message.js generated vendored Normal file
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"use strict";
module.exports = Message;
var util = require("./util/minimal");
/**
* Constructs a new message instance.
* @classdesc Abstract runtime message.
* @constructor
* @param {Properties<T>} [properties] Properties to set
* @template T extends object = object
*/
function Message(properties) {
// not used internally
if (properties)
for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
this[keys[i]] = properties[keys[i]];
}
/**
* Reference to the reflected type.
* @name Message.$type
* @type {Type}
* @readonly
*/
/**
* Reference to the reflected type.
* @name Message#$type
* @type {Type}
* @readonly
*/
/*eslint-disable valid-jsdoc*/
/**
* Creates a new message of this type using the specified properties.
* @param {Object.<string,*>} [properties] Properties to set
* @returns {Message<T>} Message instance
* @template T extends Message<T>
* @this Constructor<T>
*/
Message.create = function create(properties) {
return this.$type.create(properties);
};
/**
* Encodes a message of this type.
* @param {T|Object.<string,*>} message Message to encode
* @param {Writer} [writer] Writer to use
* @returns {Writer} Writer
* @template T extends Message<T>
* @this Constructor<T>
*/
Message.encode = function encode(message, writer) {
return this.$type.encode(message, writer);
};
/**
* Encodes a message of this type preceeded by its length as a varint.
* @param {T|Object.<string,*>} message Message to encode
* @param {Writer} [writer] Writer to use
* @returns {Writer} Writer
* @template T extends Message<T>
* @this Constructor<T>
*/
Message.encodeDelimited = function encodeDelimited(message, writer) {
return this.$type.encodeDelimited(message, writer);
};
/**
* Decodes a message of this type.
* @name Message.decode
* @function
* @param {Reader|Uint8Array} reader Reader or buffer to decode
* @returns {T} Decoded message
* @template T extends Message<T>
* @this Constructor<T>
*/
Message.decode = function decode(reader) {
return this.$type.decode(reader);
};
/**
* Decodes a message of this type preceeded by its length as a varint.
* @name Message.decodeDelimited
* @function
* @param {Reader|Uint8Array} reader Reader or buffer to decode
* @returns {T} Decoded message
* @template T extends Message<T>
* @this Constructor<T>
*/
Message.decodeDelimited = function decodeDelimited(reader) {
return this.$type.decodeDelimited(reader);
};
/**
* Verifies a message of this type.
* @name Message.verify
* @function
* @param {Object.<string,*>} message Plain object to verify
* @returns {string|null} `null` if valid, otherwise the reason why it is not
*/
Message.verify = function verify(message) {
return this.$type.verify(message);
};
/**
* Creates a new message of this type from a plain object. Also converts values to their respective internal types.
* @param {Object.<string,*>} object Plain object
* @returns {T} Message instance
* @template T extends Message<T>
* @this Constructor<T>
*/
Message.fromObject = function fromObject(object) {
return this.$type.fromObject(object);
};
/**
* Creates a plain object from a message of this type. Also converts values to other types if specified.
* @param {T} message Message instance
* @param {IConversionOptions} [options] Conversion options
* @returns {Object.<string,*>} Plain object
* @template T extends Message<T>
* @this Constructor<T>
*/
Message.toObject = function toObject(message, options) {
return this.$type.toObject(message, options);
};
/**
* Converts this message to JSON.
* @returns {Object.<string,*>} JSON object
*/
Message.prototype.toJSON = function toJSON() {
return this.$type.toObject(this, util.toJSONOptions);
};
/*eslint-enable valid-jsdoc*/

160
node_modules/protobufjs/src/method.js generated vendored Normal file
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@ -0,0 +1,160 @@
"use strict";
module.exports = Method;
// extends ReflectionObject
var ReflectionObject = require("./object");
((Method.prototype = Object.create(ReflectionObject.prototype)).constructor = Method).className = "Method";
var util = require("./util");
/**
* Constructs a new service method instance.
* @classdesc Reflected service method.
* @extends ReflectionObject
* @constructor
* @param {string} name Method name
* @param {string|undefined} type Method type, usually `"rpc"`
* @param {string} requestType Request message type
* @param {string} responseType Response message type
* @param {boolean|Object.<string,*>} [requestStream] Whether the request is streamed
* @param {boolean|Object.<string,*>} [responseStream] Whether the response is streamed
* @param {Object.<string,*>} [options] Declared options
* @param {string} [comment] The comment for this method
* @param {Object.<string,*>} [parsedOptions] Declared options, properly parsed into an object
*/
function Method(name, type, requestType, responseType, requestStream, responseStream, options, comment, parsedOptions) {
/* istanbul ignore next */
if (util.isObject(requestStream)) {
options = requestStream;
requestStream = responseStream = undefined;
} else if (util.isObject(responseStream)) {
options = responseStream;
responseStream = undefined;
}
/* istanbul ignore if */
if (!(type === undefined || util.isString(type)))
throw TypeError("type must be a string");
/* istanbul ignore if */
if (!util.isString(requestType))
throw TypeError("requestType must be a string");
/* istanbul ignore if */
if (!util.isString(responseType))
throw TypeError("responseType must be a string");
ReflectionObject.call(this, name, options);
/**
* Method type.
* @type {string}
*/
this.type = type || "rpc"; // toJSON
/**
* Request type.
* @type {string}
*/
this.requestType = requestType; // toJSON, marker
/**
* Whether requests are streamed or not.
* @type {boolean|undefined}
*/
this.requestStream = requestStream ? true : undefined; // toJSON
/**
* Response type.
* @type {string}
*/
this.responseType = responseType; // toJSON
/**
* Whether responses are streamed or not.
* @type {boolean|undefined}
*/
this.responseStream = responseStream ? true : undefined; // toJSON
/**
* Resolved request type.
* @type {Type|null}
*/
this.resolvedRequestType = null;
/**
* Resolved response type.
* @type {Type|null}
*/
this.resolvedResponseType = null;
/**
* Comment for this method
* @type {string|null}
*/
this.comment = comment;
/**
* Options properly parsed into an object
*/
this.parsedOptions = parsedOptions;
}
/**
* Method descriptor.
* @interface IMethod
* @property {string} [type="rpc"] Method type
* @property {string} requestType Request type
* @property {string} responseType Response type
* @property {boolean} [requestStream=false] Whether requests are streamed
* @property {boolean} [responseStream=false] Whether responses are streamed
* @property {Object.<string,*>} [options] Method options
* @property {string} comment Method comments
* @property {Object.<string,*>} [parsedOptions] Method options properly parsed into an object
*/
/**
* Constructs a method from a method descriptor.
* @param {string} name Method name
* @param {IMethod} json Method descriptor
* @returns {Method} Created method
* @throws {TypeError} If arguments are invalid
*/
Method.fromJSON = function fromJSON(name, json) {
return new Method(name, json.type, json.requestType, json.responseType, json.requestStream, json.responseStream, json.options, json.comment, json.parsedOptions);
};
/**
* Converts this method to a method descriptor.
* @param {IToJSONOptions} [toJSONOptions] JSON conversion options
* @returns {IMethod} Method descriptor
*/
Method.prototype.toJSON = function toJSON(toJSONOptions) {
var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;
return util.toObject([
"type" , this.type !== "rpc" && /* istanbul ignore next */ this.type || undefined,
"requestType" , this.requestType,
"requestStream" , this.requestStream,
"responseType" , this.responseType,
"responseStream" , this.responseStream,
"options" , this.options,
"comment" , keepComments ? this.comment : undefined,
"parsedOptions" , this.parsedOptions,
]);
};
/**
* @override
*/
Method.prototype.resolve = function resolve() {
/* istanbul ignore if */
if (this.resolved)
return this;
this.resolvedRequestType = this.parent.lookupType(this.requestType);
this.resolvedResponseType = this.parent.lookupType(this.responseType);
return ReflectionObject.prototype.resolve.call(this);
};

434
node_modules/protobufjs/src/namespace.js generated vendored Normal file
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"use strict";
module.exports = Namespace;
// extends ReflectionObject
var ReflectionObject = require("./object");
((Namespace.prototype = Object.create(ReflectionObject.prototype)).constructor = Namespace).className = "Namespace";
var Field = require("./field"),
OneOf = require("./oneof"),
util = require("./util");
var Type, // cyclic
Service,
Enum;
/**
* Constructs a new namespace instance.
* @name Namespace
* @classdesc Reflected namespace.
* @extends NamespaceBase
* @constructor
* @param {string} name Namespace name
* @param {Object.<string,*>} [options] Declared options
*/
/**
* Constructs a namespace from JSON.
* @memberof Namespace
* @function
* @param {string} name Namespace name
* @param {Object.<string,*>} json JSON object
* @returns {Namespace} Created namespace
* @throws {TypeError} If arguments are invalid
*/
Namespace.fromJSON = function fromJSON(name, json) {
return new Namespace(name, json.options).addJSON(json.nested);
};
/**
* Converts an array of reflection objects to JSON.
* @memberof Namespace
* @param {ReflectionObject[]} array Object array
* @param {IToJSONOptions} [toJSONOptions] JSON conversion options
* @returns {Object.<string,*>|undefined} JSON object or `undefined` when array is empty
*/
function arrayToJSON(array, toJSONOptions) {
if (!(array && array.length))
return undefined;
var obj = {};
for (var i = 0; i < array.length; ++i)
obj[array[i].name] = array[i].toJSON(toJSONOptions);
return obj;
}
Namespace.arrayToJSON = arrayToJSON;
/**
* Tests if the specified id is reserved.
* @param {Array.<number[]|string>|undefined} reserved Array of reserved ranges and names
* @param {number} id Id to test
* @returns {boolean} `true` if reserved, otherwise `false`
*/
Namespace.isReservedId = function isReservedId(reserved, id) {
if (reserved)
for (var i = 0; i < reserved.length; ++i)
if (typeof reserved[i] !== "string" && reserved[i][0] <= id && reserved[i][1] > id)
return true;
return false;
};
/**
* Tests if the specified name is reserved.
* @param {Array.<number[]|string>|undefined} reserved Array of reserved ranges and names
* @param {string} name Name to test
* @returns {boolean} `true` if reserved, otherwise `false`
*/
Namespace.isReservedName = function isReservedName(reserved, name) {
if (reserved)
for (var i = 0; i < reserved.length; ++i)
if (reserved[i] === name)
return true;
return false;
};
/**
* Not an actual constructor. Use {@link Namespace} instead.
* @classdesc Base class of all reflection objects containing nested objects. This is not an actual class but here for the sake of having consistent type definitions.
* @exports NamespaceBase
* @extends ReflectionObject
* @abstract
* @constructor
* @param {string} name Namespace name
* @param {Object.<string,*>} [options] Declared options
* @see {@link Namespace}
*/
function Namespace(name, options) {
ReflectionObject.call(this, name, options);
/**
* Nested objects by name.
* @type {Object.<string,ReflectionObject>|undefined}
*/
this.nested = undefined; // toJSON
/**
* Cached nested objects as an array.
* @type {ReflectionObject[]|null}
* @private
*/
this._nestedArray = null;
}
function clearCache(namespace) {
namespace._nestedArray = null;
return namespace;
}
/**
* Nested objects of this namespace as an array for iteration.
* @name NamespaceBase#nestedArray
* @type {ReflectionObject[]}
* @readonly
*/
Object.defineProperty(Namespace.prototype, "nestedArray", {
get: function() {
return this._nestedArray || (this._nestedArray = util.toArray(this.nested));
}
});
/**
* Namespace descriptor.
* @interface INamespace
* @property {Object.<string,*>} [options] Namespace options
* @property {Object.<string,AnyNestedObject>} [nested] Nested object descriptors
*/
/**
* Any extension field descriptor.
* @typedef AnyExtensionField
* @type {IExtensionField|IExtensionMapField}
*/
/**
* Any nested object descriptor.
* @typedef AnyNestedObject
* @type {IEnum|IType|IService|AnyExtensionField|INamespace}
*/
// ^ BEWARE: VSCode hangs forever when using more than 5 types (that's why AnyExtensionField exists in the first place)
/**
* Converts this namespace to a namespace descriptor.
* @param {IToJSONOptions} [toJSONOptions] JSON conversion options
* @returns {INamespace} Namespace descriptor
*/
Namespace.prototype.toJSON = function toJSON(toJSONOptions) {
return util.toObject([
"options" , this.options,
"nested" , arrayToJSON(this.nestedArray, toJSONOptions)
]);
};
/**
* Adds nested objects to this namespace from nested object descriptors.
* @param {Object.<string,AnyNestedObject>} nestedJson Any nested object descriptors
* @returns {Namespace} `this`
*/
Namespace.prototype.addJSON = function addJSON(nestedJson) {
var ns = this;
/* istanbul ignore else */
if (nestedJson) {
for (var names = Object.keys(nestedJson), i = 0, nested; i < names.length; ++i) {
nested = nestedJson[names[i]];
ns.add( // most to least likely
( nested.fields !== undefined
? Type.fromJSON
: nested.values !== undefined
? Enum.fromJSON
: nested.methods !== undefined
? Service.fromJSON
: nested.id !== undefined
? Field.fromJSON
: Namespace.fromJSON )(names[i], nested)
);
}
}
return this;
};
/**
* Gets the nested object of the specified name.
* @param {string} name Nested object name
* @returns {ReflectionObject|null} The reflection object or `null` if it doesn't exist
*/
Namespace.prototype.get = function get(name) {
return this.nested && this.nested[name]
|| null;
};
/**
* Gets the values of the nested {@link Enum|enum} of the specified name.
* This methods differs from {@link Namespace#get|get} in that it returns an enum's values directly and throws instead of returning `null`.
* @param {string} name Nested enum name
* @returns {Object.<string,number>} Enum values
* @throws {Error} If there is no such enum
*/
Namespace.prototype.getEnum = function getEnum(name) {
if (this.nested && this.nested[name] instanceof Enum)
return this.nested[name].values;
throw Error("no such enum: " + name);
};
/**
* Adds a nested object to this namespace.
* @param {ReflectionObject} object Nested object to add
* @returns {Namespace} `this`
* @throws {TypeError} If arguments are invalid
* @throws {Error} If there is already a nested object with this name
*/
Namespace.prototype.add = function add(object) {
if (!(object instanceof Field && object.extend !== undefined || object instanceof Type || object instanceof Enum || object instanceof Service || object instanceof Namespace || object instanceof OneOf))
throw TypeError("object must be a valid nested object");
if (!this.nested)
this.nested = {};
else {
var prev = this.get(object.name);
if (prev) {
if (prev instanceof Namespace && object instanceof Namespace && !(prev instanceof Type || prev instanceof Service)) {
// replace plain namespace but keep existing nested elements and options
var nested = prev.nestedArray;
for (var i = 0; i < nested.length; ++i)
object.add(nested[i]);
this.remove(prev);
if (!this.nested)
this.nested = {};
object.setOptions(prev.options, true);
} else
throw Error("duplicate name '" + object.name + "' in " + this);
}
}
this.nested[object.name] = object;
object.onAdd(this);
return clearCache(this);
};
/**
* Removes a nested object from this namespace.
* @param {ReflectionObject} object Nested object to remove
* @returns {Namespace} `this`
* @throws {TypeError} If arguments are invalid
* @throws {Error} If `object` is not a member of this namespace
*/
Namespace.prototype.remove = function remove(object) {
if (!(object instanceof ReflectionObject))
throw TypeError("object must be a ReflectionObject");
if (object.parent !== this)
throw Error(object + " is not a member of " + this);
delete this.nested[object.name];
if (!Object.keys(this.nested).length)
this.nested = undefined;
object.onRemove(this);
return clearCache(this);
};
/**
* Defines additial namespaces within this one if not yet existing.
* @param {string|string[]} path Path to create
* @param {*} [json] Nested types to create from JSON
* @returns {Namespace} Pointer to the last namespace created or `this` if path is empty
*/
Namespace.prototype.define = function define(path, json) {
if (util.isString(path))
path = path.split(".");
else if (!Array.isArray(path))
throw TypeError("illegal path");
if (path && path.length && path[0] === "")
throw Error("path must be relative");
var ptr = this;
while (path.length > 0) {
var part = path.shift();
if (ptr.nested && ptr.nested[part]) {
ptr = ptr.nested[part];
if (!(ptr instanceof Namespace))
throw Error("path conflicts with non-namespace objects");
} else
ptr.add(ptr = new Namespace(part));
}
if (json)
ptr.addJSON(json);
return ptr;
};
/**
* Resolves this namespace's and all its nested objects' type references. Useful to validate a reflection tree, but comes at a cost.
* @returns {Namespace} `this`
*/
Namespace.prototype.resolveAll = function resolveAll() {
var nested = this.nestedArray, i = 0;
while (i < nested.length)
if (nested[i] instanceof Namespace)
nested[i++].resolveAll();
else
nested[i++].resolve();
return this.resolve();
};
/**
* Recursively looks up the reflection object matching the specified path in the scope of this namespace.
* @param {string|string[]} path Path to look up
* @param {*|Array.<*>} filterTypes Filter types, any combination of the constructors of `protobuf.Type`, `protobuf.Enum`, `protobuf.Service` etc.
* @param {boolean} [parentAlreadyChecked=false] If known, whether the parent has already been checked
* @returns {ReflectionObject|null} Looked up object or `null` if none could be found
*/
Namespace.prototype.lookup = function lookup(path, filterTypes, parentAlreadyChecked) {
/* istanbul ignore next */
if (typeof filterTypes === "boolean") {
parentAlreadyChecked = filterTypes;
filterTypes = undefined;
} else if (filterTypes && !Array.isArray(filterTypes))
filterTypes = [ filterTypes ];
if (util.isString(path) && path.length) {
if (path === ".")
return this.root;
path = path.split(".");
} else if (!path.length)
return this;
// Start at root if path is absolute
if (path[0] === "")
return this.root.lookup(path.slice(1), filterTypes);
// Test if the first part matches any nested object, and if so, traverse if path contains more
var found = this.get(path[0]);
if (found) {
if (path.length === 1) {
if (!filterTypes || filterTypes.indexOf(found.constructor) > -1)
return found;
} else if (found instanceof Namespace && (found = found.lookup(path.slice(1), filterTypes, true)))
return found;
// Otherwise try each nested namespace
} else
for (var i = 0; i < this.nestedArray.length; ++i)
if (this._nestedArray[i] instanceof Namespace && (found = this._nestedArray[i].lookup(path, filterTypes, true)))
return found;
// If there hasn't been a match, try again at the parent
if (this.parent === null || parentAlreadyChecked)
return null;
return this.parent.lookup(path, filterTypes);
};
/**
* Looks up the reflection object at the specified path, relative to this namespace.
* @name NamespaceBase#lookup
* @function
* @param {string|string[]} path Path to look up
* @param {boolean} [parentAlreadyChecked=false] Whether the parent has already been checked
* @returns {ReflectionObject|null} Looked up object or `null` if none could be found
* @variation 2
*/
// lookup(path: string, [parentAlreadyChecked: boolean])
/**
* Looks up the {@link Type|type} at the specified path, relative to this namespace.
* Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.
* @param {string|string[]} path Path to look up
* @returns {Type} Looked up type
* @throws {Error} If `path` does not point to a type
*/
Namespace.prototype.lookupType = function lookupType(path) {
var found = this.lookup(path, [ Type ]);
if (!found)
throw Error("no such type: " + path);
return found;
};
/**
* Looks up the values of the {@link Enum|enum} at the specified path, relative to this namespace.
* Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.
* @param {string|string[]} path Path to look up
* @returns {Enum} Looked up enum
* @throws {Error} If `path` does not point to an enum
*/
Namespace.prototype.lookupEnum = function lookupEnum(path) {
var found = this.lookup(path, [ Enum ]);
if (!found)
throw Error("no such Enum '" + path + "' in " + this);
return found;
};
/**
* Looks up the {@link Type|type} or {@link Enum|enum} at the specified path, relative to this namespace.
* Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.
* @param {string|string[]} path Path to look up
* @returns {Type} Looked up type or enum
* @throws {Error} If `path` does not point to a type or enum
*/
Namespace.prototype.lookupTypeOrEnum = function lookupTypeOrEnum(path) {
var found = this.lookup(path, [ Type, Enum ]);
if (!found)
throw Error("no such Type or Enum '" + path + "' in " + this);
return found;
};
/**
* Looks up the {@link Service|service} at the specified path, relative to this namespace.
* Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.
* @param {string|string[]} path Path to look up
* @returns {Service} Looked up service
* @throws {Error} If `path` does not point to a service
*/
Namespace.prototype.lookupService = function lookupService(path) {
var found = this.lookup(path, [ Service ]);
if (!found)
throw Error("no such Service '" + path + "' in " + this);
return found;
};
// Sets up cyclic dependencies (called in index-light)
Namespace._configure = function(Type_, Service_, Enum_) {
Type = Type_;
Service = Service_;
Enum = Enum_;
};

243
node_modules/protobufjs/src/object.js generated vendored Normal file
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"use strict";
module.exports = ReflectionObject;
ReflectionObject.className = "ReflectionObject";
var util = require("./util");
var Root; // cyclic
/**
* Constructs a new reflection object instance.
* @classdesc Base class of all reflection objects.
* @constructor
* @param {string} name Object name
* @param {Object.<string,*>} [options] Declared options
* @abstract
*/
function ReflectionObject(name, options) {
if (!util.isString(name))
throw TypeError("name must be a string");
if (options && !util.isObject(options))
throw TypeError("options must be an object");
/**
* Options.
* @type {Object.<string,*>|undefined}
*/
this.options = options; // toJSON
/**
* Parsed Options.
* @type {Array.<Object.<string,*>>|undefined}
*/
this.parsedOptions = null;
/**
* Unique name within its namespace.
* @type {string}
*/
this.name = name;
/**
* Parent namespace.
* @type {Namespace|null}
*/
this.parent = null;
/**
* Whether already resolved or not.
* @type {boolean}
*/
this.resolved = false;
/**
* Comment text, if any.
* @type {string|null}
*/
this.comment = null;
/**
* Defining file name.
* @type {string|null}
*/
this.filename = null;
}
Object.defineProperties(ReflectionObject.prototype, {
/**
* Reference to the root namespace.
* @name ReflectionObject#root
* @type {Root}
* @readonly
*/
root: {
get: function() {
var ptr = this;
while (ptr.parent !== null)
ptr = ptr.parent;
return ptr;
}
},
/**
* Full name including leading dot.
* @name ReflectionObject#fullName
* @type {string}
* @readonly
*/
fullName: {
get: function() {
var path = [ this.name ],
ptr = this.parent;
while (ptr) {
path.unshift(ptr.name);
ptr = ptr.parent;
}
return path.join(".");
}
}
});
/**
* Converts this reflection object to its descriptor representation.
* @returns {Object.<string,*>} Descriptor
* @abstract
*/
ReflectionObject.prototype.toJSON = /* istanbul ignore next */ function toJSON() {
throw Error(); // not implemented, shouldn't happen
};
/**
* Called when this object is added to a parent.
* @param {ReflectionObject} parent Parent added to
* @returns {undefined}
*/
ReflectionObject.prototype.onAdd = function onAdd(parent) {
if (this.parent && this.parent !== parent)
this.parent.remove(this);
this.parent = parent;
this.resolved = false;
var root = parent.root;
if (root instanceof Root)
root._handleAdd(this);
};
/**
* Called when this object is removed from a parent.
* @param {ReflectionObject} parent Parent removed from
* @returns {undefined}
*/
ReflectionObject.prototype.onRemove = function onRemove(parent) {
var root = parent.root;
if (root instanceof Root)
root._handleRemove(this);
this.parent = null;
this.resolved = false;
};
/**
* Resolves this objects type references.
* @returns {ReflectionObject} `this`
*/
ReflectionObject.prototype.resolve = function resolve() {
if (this.resolved)
return this;
if (this.root instanceof Root)
this.resolved = true; // only if part of a root
return this;
};
/**
* Gets an option value.
* @param {string} name Option name
* @returns {*} Option value or `undefined` if not set
*/
ReflectionObject.prototype.getOption = function getOption(name) {
if (this.options)
return this.options[name];
return undefined;
};
/**
* Sets an option.
* @param {string} name Option name
* @param {*} value Option value
* @param {boolean} [ifNotSet] Sets the option only if it isn't currently set
* @returns {ReflectionObject} `this`
*/
ReflectionObject.prototype.setOption = function setOption(name, value, ifNotSet) {
if (!ifNotSet || !this.options || this.options[name] === undefined)
(this.options || (this.options = {}))[name] = value;
return this;
};
/**
* Sets a parsed option.
* @param {string} name parsed Option name
* @param {*} value Option value
* @param {string} propName dot '.' delimited full path of property within the option to set. if undefined\empty, will add a new option with that value
* @returns {ReflectionObject} `this`
*/
ReflectionObject.prototype.setParsedOption = function setParsedOption(name, value, propName) {
if (!this.parsedOptions) {
this.parsedOptions = [];
}
var parsedOptions = this.parsedOptions;
if (propName) {
// If setting a sub property of an option then try to merge it
// with an existing option
var opt = parsedOptions.find(function (opt) {
return Object.prototype.hasOwnProperty.call(opt, name);
});
if (opt) {
// If we found an existing option - just merge the property value
var newValue = opt[name];
util.setProperty(newValue, propName, value);
} else {
// otherwise, create a new option, set it's property and add it to the list
opt = {};
opt[name] = util.setProperty({}, propName, value);
parsedOptions.push(opt);
}
} else {
// Always create a new option when setting the value of the option itself
var newOpt = {};
newOpt[name] = value;
parsedOptions.push(newOpt);
}
return this;
};
/**
* Sets multiple options.
* @param {Object.<string,*>} options Options to set
* @param {boolean} [ifNotSet] Sets an option only if it isn't currently set
* @returns {ReflectionObject} `this`
*/
ReflectionObject.prototype.setOptions = function setOptions(options, ifNotSet) {
if (options)
for (var keys = Object.keys(options), i = 0; i < keys.length; ++i)
this.setOption(keys[i], options[keys[i]], ifNotSet);
return this;
};
/**
* Converts this instance to its string representation.
* @returns {string} Class name[, space, full name]
*/
ReflectionObject.prototype.toString = function toString() {
var className = this.constructor.className,
fullName = this.fullName;
if (fullName.length)
return className + " " + fullName;
return className;
};
// Sets up cyclic dependencies (called in index-light)
ReflectionObject._configure = function(Root_) {
Root = Root_;
};

203
node_modules/protobufjs/src/oneof.js generated vendored Normal file
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@ -0,0 +1,203 @@
"use strict";
module.exports = OneOf;
// extends ReflectionObject
var ReflectionObject = require("./object");
((OneOf.prototype = Object.create(ReflectionObject.prototype)).constructor = OneOf).className = "OneOf";
var Field = require("./field"),
util = require("./util");
/**
* Constructs a new oneof instance.
* @classdesc Reflected oneof.
* @extends ReflectionObject
* @constructor
* @param {string} name Oneof name
* @param {string[]|Object.<string,*>} [fieldNames] Field names
* @param {Object.<string,*>} [options] Declared options
* @param {string} [comment] Comment associated with this field
*/
function OneOf(name, fieldNames, options, comment) {
if (!Array.isArray(fieldNames)) {
options = fieldNames;
fieldNames = undefined;
}
ReflectionObject.call(this, name, options);
/* istanbul ignore if */
if (!(fieldNames === undefined || Array.isArray(fieldNames)))
throw TypeError("fieldNames must be an Array");
/**
* Field names that belong to this oneof.
* @type {string[]}
*/
this.oneof = fieldNames || []; // toJSON, marker
/**
* Fields that belong to this oneof as an array for iteration.
* @type {Field[]}
* @readonly
*/
this.fieldsArray = []; // declared readonly for conformance, possibly not yet added to parent
/**
* Comment for this field.
* @type {string|null}
*/
this.comment = comment;
}
/**
* Oneof descriptor.
* @interface IOneOf
* @property {Array.<string>} oneof Oneof field names
* @property {Object.<string,*>} [options] Oneof options
*/
/**
* Constructs a oneof from a oneof descriptor.
* @param {string} name Oneof name
* @param {IOneOf} json Oneof descriptor
* @returns {OneOf} Created oneof
* @throws {TypeError} If arguments are invalid
*/
OneOf.fromJSON = function fromJSON(name, json) {
return new OneOf(name, json.oneof, json.options, json.comment);
};
/**
* Converts this oneof to a oneof descriptor.
* @param {IToJSONOptions} [toJSONOptions] JSON conversion options
* @returns {IOneOf} Oneof descriptor
*/
OneOf.prototype.toJSON = function toJSON(toJSONOptions) {
var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;
return util.toObject([
"options" , this.options,
"oneof" , this.oneof,
"comment" , keepComments ? this.comment : undefined
]);
};
/**
* Adds the fields of the specified oneof to the parent if not already done so.
* @param {OneOf} oneof The oneof
* @returns {undefined}
* @inner
* @ignore
*/
function addFieldsToParent(oneof) {
if (oneof.parent)
for (var i = 0; i < oneof.fieldsArray.length; ++i)
if (!oneof.fieldsArray[i].parent)
oneof.parent.add(oneof.fieldsArray[i]);
}
/**
* Adds a field to this oneof and removes it from its current parent, if any.
* @param {Field} field Field to add
* @returns {OneOf} `this`
*/
OneOf.prototype.add = function add(field) {
/* istanbul ignore if */
if (!(field instanceof Field))
throw TypeError("field must be a Field");
if (field.parent && field.parent !== this.parent)
field.parent.remove(field);
this.oneof.push(field.name);
this.fieldsArray.push(field);
field.partOf = this; // field.parent remains null
addFieldsToParent(this);
return this;
};
/**
* Removes a field from this oneof and puts it back to the oneof's parent.
* @param {Field} field Field to remove
* @returns {OneOf} `this`
*/
OneOf.prototype.remove = function remove(field) {
/* istanbul ignore if */
if (!(field instanceof Field))
throw TypeError("field must be a Field");
var index = this.fieldsArray.indexOf(field);
/* istanbul ignore if */
if (index < 0)
throw Error(field + " is not a member of " + this);
this.fieldsArray.splice(index, 1);
index = this.oneof.indexOf(field.name);
/* istanbul ignore else */
if (index > -1) // theoretical
this.oneof.splice(index, 1);
field.partOf = null;
return this;
};
/**
* @override
*/
OneOf.prototype.onAdd = function onAdd(parent) {
ReflectionObject.prototype.onAdd.call(this, parent);
var self = this;
// Collect present fields
for (var i = 0; i < this.oneof.length; ++i) {
var field = parent.get(this.oneof[i]);
if (field && !field.partOf) {
field.partOf = self;
self.fieldsArray.push(field);
}
}
// Add not yet present fields
addFieldsToParent(this);
};
/**
* @override
*/
OneOf.prototype.onRemove = function onRemove(parent) {
for (var i = 0, field; i < this.fieldsArray.length; ++i)
if ((field = this.fieldsArray[i]).parent)
field.parent.remove(field);
ReflectionObject.prototype.onRemove.call(this, parent);
};
/**
* Decorator function as returned by {@link OneOf.d} (TypeScript).
* @typedef OneOfDecorator
* @type {function}
* @param {Object} prototype Target prototype
* @param {string} oneofName OneOf name
* @returns {undefined}
*/
/**
* OneOf decorator (TypeScript).
* @function
* @param {...string} fieldNames Field names
* @returns {OneOfDecorator} Decorator function
* @template T extends string
*/
OneOf.d = function decorateOneOf() {
var fieldNames = new Array(arguments.length),
index = 0;
while (index < arguments.length)
fieldNames[index] = arguments[index++];
return function oneOfDecorator(prototype, oneofName) {
util.decorateType(prototype.constructor)
.add(new OneOf(oneofName, fieldNames));
Object.defineProperty(prototype, oneofName, {
get: util.oneOfGetter(fieldNames),
set: util.oneOfSetter(fieldNames)
});
};
};

820
node_modules/protobufjs/src/parse.js generated vendored Normal file
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"use strict";
module.exports = parse;
parse.filename = null;
parse.defaults = { keepCase: false };
var tokenize = require("./tokenize"),
Root = require("./root"),
Type = require("./type"),
Field = require("./field"),
MapField = require("./mapfield"),
OneOf = require("./oneof"),
Enum = require("./enum"),
Service = require("./service"),
Method = require("./method"),
types = require("./types"),
util = require("./util");
var base10Re = /^[1-9][0-9]*$/,
base10NegRe = /^-?[1-9][0-9]*$/,
base16Re = /^0[x][0-9a-fA-F]+$/,
base16NegRe = /^-?0[x][0-9a-fA-F]+$/,
base8Re = /^0[0-7]+$/,
base8NegRe = /^-?0[0-7]+$/,
numberRe = /^(?![eE])[0-9]*(?:\.[0-9]*)?(?:[eE][+-]?[0-9]+)?$/,
nameRe = /^[a-zA-Z_][a-zA-Z_0-9]*$/,
typeRefRe = /^(?:\.?[a-zA-Z_][a-zA-Z_0-9]*)(?:\.[a-zA-Z_][a-zA-Z_0-9]*)*$/,
fqTypeRefRe = /^(?:\.[a-zA-Z_][a-zA-Z_0-9]*)+$/;
/**
* Result object returned from {@link parse}.
* @interface IParserResult
* @property {string|undefined} package Package name, if declared
* @property {string[]|undefined} imports Imports, if any
* @property {string[]|undefined} weakImports Weak imports, if any
* @property {string|undefined} syntax Syntax, if specified (either `"proto2"` or `"proto3"`)
* @property {Root} root Populated root instance
*/
/**
* Options modifying the behavior of {@link parse}.
* @interface IParseOptions
* @property {boolean} [keepCase=false] Keeps field casing instead of converting to camel case
* @property {boolean} [alternateCommentMode=false] Recognize double-slash comments in addition to doc-block comments.
* @property {boolean} [preferTrailingComment=false] Use trailing comment when both leading comment and trailing comment exist.
*/
/**
* Options modifying the behavior of JSON serialization.
* @interface IToJSONOptions
* @property {boolean} [keepComments=false] Serializes comments.
*/
/**
* Parses the given .proto source and returns an object with the parsed contents.
* @param {string} source Source contents
* @param {Root} root Root to populate
* @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted.
* @returns {IParserResult} Parser result
* @property {string} filename=null Currently processing file name for error reporting, if known
* @property {IParseOptions} defaults Default {@link IParseOptions}
*/
function parse(source, root, options) {
/* eslint-disable callback-return */
if (!(root instanceof Root)) {
options = root;
root = new Root();
}
if (!options)
options = parse.defaults;
var preferTrailingComment = options.preferTrailingComment || false;
var tn = tokenize(source, options.alternateCommentMode || false),
next = tn.next,
push = tn.push,
peek = tn.peek,
skip = tn.skip,
cmnt = tn.cmnt;
var head = true,
pkg,
imports,
weakImports,
syntax,
isProto3 = false;
var ptr = root;
var applyCase = options.keepCase ? function(name) { return name; } : util.camelCase;
/* istanbul ignore next */
function illegal(token, name, insideTryCatch) {
var filename = parse.filename;
if (!insideTryCatch)
parse.filename = null;
return Error("illegal " + (name || "token") + " '" + token + "' (" + (filename ? filename + ", " : "") + "line " + tn.line + ")");
}
function readString() {
var values = [],
token;
do {
/* istanbul ignore if */
if ((token = next()) !== "\"" && token !== "'")
throw illegal(token);
values.push(next());
skip(token);
token = peek();
} while (token === "\"" || token === "'");
return values.join("");
}
function readValue(acceptTypeRef) {
var token = next();
switch (token) {
case "'":
case "\"":
push(token);
return readString();
case "true": case "TRUE":
return true;
case "false": case "FALSE":
return false;
}
try {
return parseNumber(token, /* insideTryCatch */ true);
} catch (e) {
/* istanbul ignore else */
if (acceptTypeRef && typeRefRe.test(token))
return token;
/* istanbul ignore next */
throw illegal(token, "value");
}
}
function readRanges(target, acceptStrings) {
var token, start;
do {
if (acceptStrings && ((token = peek()) === "\"" || token === "'"))
target.push(readString());
else
target.push([ start = parseId(next()), skip("to", true) ? parseId(next()) : start ]);
} while (skip(",", true));
skip(";");
}
function parseNumber(token, insideTryCatch) {
var sign = 1;
if (token.charAt(0) === "-") {
sign = -1;
token = token.substring(1);
}
switch (token) {
case "inf": case "INF": case "Inf":
return sign * Infinity;
case "nan": case "NAN": case "Nan": case "NaN":
return NaN;
case "0":
return 0;
}
if (base10Re.test(token))
return sign * parseInt(token, 10);
if (base16Re.test(token))
return sign * parseInt(token, 16);
if (base8Re.test(token))
return sign * parseInt(token, 8);
/* istanbul ignore else */
if (numberRe.test(token))
return sign * parseFloat(token);
/* istanbul ignore next */
throw illegal(token, "number", insideTryCatch);
}
function parseId(token, acceptNegative) {
switch (token) {
case "max": case "MAX": case "Max":
return 536870911;
case "0":
return 0;
}
/* istanbul ignore if */
if (!acceptNegative && token.charAt(0) === "-")
throw illegal(token, "id");
if (base10NegRe.test(token))
return parseInt(token, 10);
if (base16NegRe.test(token))
return parseInt(token, 16);
/* istanbul ignore else */
if (base8NegRe.test(token))
return parseInt(token, 8);
/* istanbul ignore next */
throw illegal(token, "id");
}
function parsePackage() {
/* istanbul ignore if */
if (pkg !== undefined)
throw illegal("package");
pkg = next();
/* istanbul ignore if */
if (!typeRefRe.test(pkg))
throw illegal(pkg, "name");
ptr = ptr.define(pkg);
skip(";");
}
function parseImport() {
var token = peek();
var whichImports;
switch (token) {
case "weak":
whichImports = weakImports || (weakImports = []);
next();
break;
case "public":
next();
// eslint-disable-line no-fallthrough
default:
whichImports = imports || (imports = []);
break;
}
token = readString();
skip(";");
whichImports.push(token);
}
function parseSyntax() {
skip("=");
syntax = readString();
isProto3 = syntax === "proto3";
/* istanbul ignore if */
if (!isProto3 && syntax !== "proto2")
throw illegal(syntax, "syntax");
skip(";");
}
function parseCommon(parent, token) {
switch (token) {
case "option":
parseOption(parent, token);
skip(";");
return true;
case "message":
parseType(parent, token);
return true;
case "enum":
parseEnum(parent, token);
return true;
case "service":
parseService(parent, token);
return true;
case "extend":
parseExtension(parent, token);
return true;
}
return false;
}
function ifBlock(obj, fnIf, fnElse) {
var trailingLine = tn.line;
if (obj) {
if(typeof obj.comment !== "string") {
obj.comment = cmnt(); // try block-type comment
}
obj.filename = parse.filename;
}
if (skip("{", true)) {
var token;
while ((token = next()) !== "}")
fnIf(token);
skip(";", true);
} else {
if (fnElse)
fnElse();
skip(";");
if (obj && (typeof obj.comment !== "string" || preferTrailingComment))
obj.comment = cmnt(trailingLine) || obj.comment; // try line-type comment
}
}
function parseType(parent, token) {
/* istanbul ignore if */
if (!nameRe.test(token = next()))
throw illegal(token, "type name");
var type = new Type(token);
ifBlock(type, function parseType_block(token) {
if (parseCommon(type, token))
return;
switch (token) {
case "map":
parseMapField(type, token);
break;
case "required":
case "repeated":
parseField(type, token);
break;
case "optional":
/* istanbul ignore if */
if (isProto3) {
parseField(type, "proto3_optional");
} else {
parseField(type, "optional");
}
break;
case "oneof":
parseOneOf(type, token);
break;
case "extensions":
readRanges(type.extensions || (type.extensions = []));
break;
case "reserved":
readRanges(type.reserved || (type.reserved = []), true);
break;
default:
/* istanbul ignore if */
if (!isProto3 || !typeRefRe.test(token))
throw illegal(token);
push(token);
parseField(type, "optional");
break;
}
});
parent.add(type);
}
function parseField(parent, rule, extend) {
var type = next();
if (type === "group") {
parseGroup(parent, rule);
return;
}
/* istanbul ignore if */
if (!typeRefRe.test(type))
throw illegal(type, "type");
var name = next();
/* istanbul ignore if */
if (!nameRe.test(name))
throw illegal(name, "name");
name = applyCase(name);
skip("=");
var field = new Field(name, parseId(next()), type, rule, extend);
ifBlock(field, function parseField_block(token) {
/* istanbul ignore else */
if (token === "option") {
parseOption(field, token);
skip(";");
} else
throw illegal(token);
}, function parseField_line() {
parseInlineOptions(field);
});
if (rule === "proto3_optional") {
// for proto3 optional fields, we create a single-member Oneof to mimic "optional" behavior
var oneof = new OneOf("_" + name);
field.setOption("proto3_optional", true);
oneof.add(field);
parent.add(oneof);
} else {
parent.add(field);
}
// JSON defaults to packed=true if not set so we have to set packed=false explicity when
// parsing proto2 descriptors without the option, where applicable. This must be done for
// all known packable types and anything that could be an enum (= is not a basic type).
if (!isProto3 && field.repeated && (types.packed[type] !== undefined || types.basic[type] === undefined))
field.setOption("packed", false, /* ifNotSet */ true);
}
function parseGroup(parent, rule) {
var name = next();
/* istanbul ignore if */
if (!nameRe.test(name))
throw illegal(name, "name");
var fieldName = util.lcFirst(name);
if (name === fieldName)
name = util.ucFirst(name);
skip("=");
var id = parseId(next());
var type = new Type(name);
type.group = true;
var field = new Field(fieldName, id, name, rule);
field.filename = parse.filename;
ifBlock(type, function parseGroup_block(token) {
switch (token) {
case "option":
parseOption(type, token);
skip(";");
break;
case "required":
case "repeated":
parseField(type, token);
break;
case "optional":
/* istanbul ignore if */
if (isProto3) {
parseField(type, "proto3_optional");
} else {
parseField(type, "optional");
}
break;
/* istanbul ignore next */
default:
throw illegal(token); // there are no groups with proto3 semantics
}
});
parent.add(type)
.add(field);
}
function parseMapField(parent) {
skip("<");
var keyType = next();
/* istanbul ignore if */
if (types.mapKey[keyType] === undefined)
throw illegal(keyType, "type");
skip(",");
var valueType = next();
/* istanbul ignore if */
if (!typeRefRe.test(valueType))
throw illegal(valueType, "type");
skip(">");
var name = next();
/* istanbul ignore if */
if (!nameRe.test(name))
throw illegal(name, "name");
skip("=");
var field = new MapField(applyCase(name), parseId(next()), keyType, valueType);
ifBlock(field, function parseMapField_block(token) {
/* istanbul ignore else */
if (token === "option") {
parseOption(field, token);
skip(";");
} else
throw illegal(token);
}, function parseMapField_line() {
parseInlineOptions(field);
});
parent.add(field);
}
function parseOneOf(parent, token) {
/* istanbul ignore if */
if (!nameRe.test(token = next()))
throw illegal(token, "name");
var oneof = new OneOf(applyCase(token));
ifBlock(oneof, function parseOneOf_block(token) {
if (token === "option") {
parseOption(oneof, token);
skip(";");
} else {
push(token);
parseField(oneof, "optional");
}
});
parent.add(oneof);
}
function parseEnum(parent, token) {
/* istanbul ignore if */
if (!nameRe.test(token = next()))
throw illegal(token, "name");
var enm = new Enum(token);
ifBlock(enm, function parseEnum_block(token) {
switch(token) {
case "option":
parseOption(enm, token);
skip(";");
break;
case "reserved":
readRanges(enm.reserved || (enm.reserved = []), true);
break;
default:
parseEnumValue(enm, token);
}
});
parent.add(enm);
}
function parseEnumValue(parent, token) {
/* istanbul ignore if */
if (!nameRe.test(token))
throw illegal(token, "name");
skip("=");
var value = parseId(next(), true),
dummy = {};
ifBlock(dummy, function parseEnumValue_block(token) {
/* istanbul ignore else */
if (token === "option") {
parseOption(dummy, token); // skip
skip(";");
} else
throw illegal(token);
}, function parseEnumValue_line() {
parseInlineOptions(dummy); // skip
});
parent.add(token, value, dummy.comment);
}
function parseOption(parent, token) {
var isCustom = skip("(", true);
/* istanbul ignore if */
if (!typeRefRe.test(token = next()))
throw illegal(token, "name");
var name = token;
var option = name;
var propName;
if (isCustom) {
skip(")");
name = "(" + name + ")";
option = name;
token = peek();
if (fqTypeRefRe.test(token)) {
propName = token.substr(1); //remove '.' before property name
name += token;
next();
}
}
skip("=");
var optionValue = parseOptionValue(parent, name);
setParsedOption(parent, option, optionValue, propName);
}
function parseOptionValue(parent, name) {
if (skip("{", true)) { // { a: "foo" b { c: "bar" } }
var result = {};
while (!skip("}", true)) {
/* istanbul ignore if */
if (!nameRe.test(token = next()))
throw illegal(token, "name");
var value;
var propName = token;
if (peek() === "{")
value = parseOptionValue(parent, name + "." + token);
else {
skip(":");
if (peek() === "{")
value = parseOptionValue(parent, name + "." + token);
else {
value = readValue(true);
setOption(parent, name + "." + token, value);
}
}
var prevValue = result[propName];
if (prevValue)
value = [].concat(prevValue).concat(value);
result[propName] = value;
skip(",", true);
}
return result;
}
var simpleValue = readValue(true);
setOption(parent, name, simpleValue);
return simpleValue;
// Does not enforce a delimiter to be universal
}
function setOption(parent, name, value) {
if (parent.setOption)
parent.setOption(name, value);
}
function setParsedOption(parent, name, value, propName) {
if (parent.setParsedOption)
parent.setParsedOption(name, value, propName);
}
function parseInlineOptions(parent) {
if (skip("[", true)) {
do {
parseOption(parent, "option");
} while (skip(",", true));
skip("]");
}
return parent;
}
function parseService(parent, token) {
/* istanbul ignore if */
if (!nameRe.test(token = next()))
throw illegal(token, "service name");
var service = new Service(token);
ifBlock(service, function parseService_block(token) {
if (parseCommon(service, token))
return;
/* istanbul ignore else */
if (token === "rpc")
parseMethod(service, token);
else
throw illegal(token);
});
parent.add(service);
}
function parseMethod(parent, token) {
// Get the comment of the preceding line now (if one exists) in case the
// method is defined across multiple lines.
var commentText = cmnt();
var type = token;
/* istanbul ignore if */
if (!nameRe.test(token = next()))
throw illegal(token, "name");
var name = token,
requestType, requestStream,
responseType, responseStream;
skip("(");
if (skip("stream", true))
requestStream = true;
/* istanbul ignore if */
if (!typeRefRe.test(token = next()))
throw illegal(token);
requestType = token;
skip(")"); skip("returns"); skip("(");
if (skip("stream", true))
responseStream = true;
/* istanbul ignore if */
if (!typeRefRe.test(token = next()))
throw illegal(token);
responseType = token;
skip(")");
var method = new Method(name, type, requestType, responseType, requestStream, responseStream);
method.comment = commentText;
ifBlock(method, function parseMethod_block(token) {
/* istanbul ignore else */
if (token === "option") {
parseOption(method, token);
skip(";");
} else
throw illegal(token);
});
parent.add(method);
}
function parseExtension(parent, token) {
/* istanbul ignore if */
if (!typeRefRe.test(token = next()))
throw illegal(token, "reference");
var reference = token;
ifBlock(null, function parseExtension_block(token) {
switch (token) {
case "required":
case "repeated":
parseField(parent, token, reference);
break;
case "optional":
/* istanbul ignore if */
if (isProto3) {
parseField(parent, "proto3_optional", reference);
} else {
parseField(parent, "optional", reference);
}
break;
default:
/* istanbul ignore if */
if (!isProto3 || !typeRefRe.test(token))
throw illegal(token);
push(token);
parseField(parent, "optional", reference);
break;
}
});
}
var token;
while ((token = next()) !== null) {
switch (token) {
case "package":
/* istanbul ignore if */
if (!head)
throw illegal(token);
parsePackage();
break;
case "import":
/* istanbul ignore if */
if (!head)
throw illegal(token);
parseImport();
break;
case "syntax":
/* istanbul ignore if */
if (!head)
throw illegal(token);
parseSyntax();
break;
case "option":
parseOption(ptr, token);
skip(";");
break;
default:
/* istanbul ignore else */
if (parseCommon(ptr, token)) {
head = false;
continue;
}
/* istanbul ignore next */
throw illegal(token);
}
}
parse.filename = null;
return {
"package" : pkg,
"imports" : imports,
weakImports : weakImports,
syntax : syntax,
root : root
};
}
/**
* Parses the given .proto source and returns an object with the parsed contents.
* @name parse
* @function
* @param {string} source Source contents
* @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted.
* @returns {IParserResult} Parser result
* @property {string} filename=null Currently processing file name for error reporting, if known
* @property {IParseOptions} defaults Default {@link IParseOptions}
* @variation 2
*/

411
node_modules/protobufjs/src/reader.js generated vendored Normal file
View File

@ -0,0 +1,411 @@
"use strict";
module.exports = Reader;
var util = require("./util/minimal");
var BufferReader; // cyclic
var LongBits = util.LongBits,
utf8 = util.utf8;
/* istanbul ignore next */
function indexOutOfRange(reader, writeLength) {
return RangeError("index out of range: " + reader.pos + " + " + (writeLength || 1) + " > " + reader.len);
}
/**
* Constructs a new reader instance using the specified buffer.
* @classdesc Wire format reader using `Uint8Array` if available, otherwise `Array`.
* @constructor
* @param {Uint8Array} buffer Buffer to read from
*/
function Reader(buffer) {
/**
* Read buffer.
* @type {Uint8Array}
*/
this.buf = buffer;
/**
* Read buffer position.
* @type {number}
*/
this.pos = 0;
/**
* Read buffer length.
* @type {number}
*/
this.len = buffer.length;
}
var create_array = typeof Uint8Array !== "undefined"
? function create_typed_array(buffer) {
if (buffer instanceof Uint8Array || Array.isArray(buffer))
return new Reader(buffer);
throw Error("illegal buffer");
}
/* istanbul ignore next */
: function create_array(buffer) {
if (Array.isArray(buffer))
return new Reader(buffer);
throw Error("illegal buffer");
};
var create = function create() {
return util.Buffer
? function create_buffer_setup(buffer) {
return (Reader.create = function create_buffer(buffer) {
return util.Buffer.isBuffer(buffer)
? new BufferReader(buffer)
/* istanbul ignore next */
: create_array(buffer);
})(buffer);
}
/* istanbul ignore next */
: create_array;
};
/**
* Creates a new reader using the specified buffer.
* @function
* @param {Uint8Array|Buffer} buffer Buffer to read from
* @returns {Reader|BufferReader} A {@link BufferReader} if `buffer` is a Buffer, otherwise a {@link Reader}
* @throws {Error} If `buffer` is not a valid buffer
*/
Reader.create = create();
Reader.prototype._slice = util.Array.prototype.subarray || /* istanbul ignore next */ util.Array.prototype.slice;
/**
* Reads a varint as an unsigned 32 bit value.
* @function
* @returns {number} Value read
*/
Reader.prototype.uint32 = (function read_uint32_setup() {
var value = 4294967295; // optimizer type-hint, tends to deopt otherwise (?!)
return function read_uint32() {
value = ( this.buf[this.pos] & 127 ) >>> 0; if (this.buf[this.pos++] < 128) return value;
value = (value | (this.buf[this.pos] & 127) << 7) >>> 0; if (this.buf[this.pos++] < 128) return value;
value = (value | (this.buf[this.pos] & 127) << 14) >>> 0; if (this.buf[this.pos++] < 128) return value;
value = (value | (this.buf[this.pos] & 127) << 21) >>> 0; if (this.buf[this.pos++] < 128) return value;
value = (value | (this.buf[this.pos] & 15) << 28) >>> 0; if (this.buf[this.pos++] < 128) return value;
/* istanbul ignore if */
if ((this.pos += 5) > this.len) {
this.pos = this.len;
throw indexOutOfRange(this, 10);
}
return value;
};
})();
/**
* Reads a varint as a signed 32 bit value.
* @returns {number} Value read
*/
Reader.prototype.int32 = function read_int32() {
return this.uint32() | 0;
};
/**
* Reads a zig-zag encoded varint as a signed 32 bit value.
* @returns {number} Value read
*/
Reader.prototype.sint32 = function read_sint32() {
var value = this.uint32();
return value >>> 1 ^ -(value & 1) | 0;
};
/* eslint-disable no-invalid-this */
function readLongVarint() {
// tends to deopt with local vars for octet etc.
var bits = new LongBits(0, 0);
var i = 0;
if (this.len - this.pos > 4) { // fast route (lo)
for (; i < 4; ++i) {
// 1st..4th
bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0;
if (this.buf[this.pos++] < 128)
return bits;
}
// 5th
bits.lo = (bits.lo | (this.buf[this.pos] & 127) << 28) >>> 0;
bits.hi = (bits.hi | (this.buf[this.pos] & 127) >> 4) >>> 0;
if (this.buf[this.pos++] < 128)
return bits;
i = 0;
} else {
for (; i < 3; ++i) {
/* istanbul ignore if */
if (this.pos >= this.len)
throw indexOutOfRange(this);
// 1st..3th
bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0;
if (this.buf[this.pos++] < 128)
return bits;
}
// 4th
bits.lo = (bits.lo | (this.buf[this.pos++] & 127) << i * 7) >>> 0;
return bits;
}
if (this.len - this.pos > 4) { // fast route (hi)
for (; i < 5; ++i) {
// 6th..10th
bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0;
if (this.buf[this.pos++] < 128)
return bits;
}
} else {
for (; i < 5; ++i) {
/* istanbul ignore if */
if (this.pos >= this.len)
throw indexOutOfRange(this);
// 6th..10th
bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0;
if (this.buf[this.pos++] < 128)
return bits;
}
}
/* istanbul ignore next */
throw Error("invalid varint encoding");
}
/* eslint-enable no-invalid-this */
/**
* Reads a varint as a signed 64 bit value.
* @name Reader#int64
* @function
* @returns {Long} Value read
*/
/**
* Reads a varint as an unsigned 64 bit value.
* @name Reader#uint64
* @function
* @returns {Long} Value read
*/
/**
* Reads a zig-zag encoded varint as a signed 64 bit value.
* @name Reader#sint64
* @function
* @returns {Long} Value read
*/
/**
* Reads a varint as a boolean.
* @returns {boolean} Value read
*/
Reader.prototype.bool = function read_bool() {
return this.uint32() !== 0;
};
function readFixed32_end(buf, end) { // note that this uses `end`, not `pos`
return (buf[end - 4]
| buf[end - 3] << 8
| buf[end - 2] << 16
| buf[end - 1] << 24) >>> 0;
}
/**
* Reads fixed 32 bits as an unsigned 32 bit integer.
* @returns {number} Value read
*/
Reader.prototype.fixed32 = function read_fixed32() {
/* istanbul ignore if */
if (this.pos + 4 > this.len)
throw indexOutOfRange(this, 4);
return readFixed32_end(this.buf, this.pos += 4);
};
/**
* Reads fixed 32 bits as a signed 32 bit integer.
* @returns {number} Value read
*/
Reader.prototype.sfixed32 = function read_sfixed32() {
/* istanbul ignore if */
if (this.pos + 4 > this.len)
throw indexOutOfRange(this, 4);
return readFixed32_end(this.buf, this.pos += 4) | 0;
};
/* eslint-disable no-invalid-this */
function readFixed64(/* this: Reader */) {
/* istanbul ignore if */
if (this.pos + 8 > this.len)
throw indexOutOfRange(this, 8);
return new LongBits(readFixed32_end(this.buf, this.pos += 4), readFixed32_end(this.buf, this.pos += 4));
}
/* eslint-enable no-invalid-this */
/**
* Reads fixed 64 bits.
* @name Reader#fixed64
* @function
* @returns {Long} Value read
*/
/**
* Reads zig-zag encoded fixed 64 bits.
* @name Reader#sfixed64
* @function
* @returns {Long} Value read
*/
/**
* Reads a float (32 bit) as a number.
* @function
* @returns {number} Value read
*/
Reader.prototype.float = function read_float() {
/* istanbul ignore if */
if (this.pos + 4 > this.len)
throw indexOutOfRange(this, 4);
var value = util.float.readFloatLE(this.buf, this.pos);
this.pos += 4;
return value;
};
/**
* Reads a double (64 bit float) as a number.
* @function
* @returns {number} Value read
*/
Reader.prototype.double = function read_double() {
/* istanbul ignore if */
if (this.pos + 8 > this.len)
throw indexOutOfRange(this, 4);
var value = util.float.readDoubleLE(this.buf, this.pos);
this.pos += 8;
return value;
};
/**
* Reads a sequence of bytes preceeded by its length as a varint.
* @returns {Uint8Array} Value read
*/
Reader.prototype.bytes = function read_bytes() {
var length = this.uint32(),
start = this.pos,
end = this.pos + length;
/* istanbul ignore if */
if (end > this.len)
throw indexOutOfRange(this, length);
this.pos += length;
if (Array.isArray(this.buf)) // plain array
return this.buf.slice(start, end);
return start === end // fix for IE 10/Win8 and others' subarray returning array of size 1
? new this.buf.constructor(0)
: this._slice.call(this.buf, start, end);
};
/**
* Reads a string preceeded by its byte length as a varint.
* @returns {string} Value read
*/
Reader.prototype.string = function read_string() {
var bytes = this.bytes();
return utf8.read(bytes, 0, bytes.length);
};
/**
* Skips the specified number of bytes if specified, otherwise skips a varint.
* @param {number} [length] Length if known, otherwise a varint is assumed
* @returns {Reader} `this`
*/
Reader.prototype.skip = function skip(length) {
if (typeof length === "number") {
/* istanbul ignore if */
if (this.pos + length > this.len)
throw indexOutOfRange(this, length);
this.pos += length;
} else {
do {
/* istanbul ignore if */
if (this.pos >= this.len)
throw indexOutOfRange(this);
} while (this.buf[this.pos++] & 128);
}
return this;
};
/**
* Skips the next element of the specified wire type.
* @param {number} wireType Wire type received
* @returns {Reader} `this`
*/
Reader.prototype.skipType = function(wireType) {
switch (wireType) {
case 0:
this.skip();
break;
case 1:
this.skip(8);
break;
case 2:
this.skip(this.uint32());
break;
case 3:
while ((wireType = this.uint32() & 7) !== 4) {
this.skipType(wireType);
}
break;
case 5:
this.skip(4);
break;
/* istanbul ignore next */
default:
throw Error("invalid wire type " + wireType + " at offset " + this.pos);
}
return this;
};
Reader._configure = function(BufferReader_) {
BufferReader = BufferReader_;
Reader.create = create();
BufferReader._configure();
var fn = util.Long ? "toLong" : /* istanbul ignore next */ "toNumber";
util.merge(Reader.prototype, {
int64: function read_int64() {
return readLongVarint.call(this)[fn](false);
},
uint64: function read_uint64() {
return readLongVarint.call(this)[fn](true);
},
sint64: function read_sint64() {
return readLongVarint.call(this).zzDecode()[fn](false);
},
fixed64: function read_fixed64() {
return readFixed64.call(this)[fn](true);
},
sfixed64: function read_sfixed64() {
return readFixed64.call(this)[fn](false);
}
});
};

51
node_modules/protobufjs/src/reader_buffer.js generated vendored Normal file
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@ -0,0 +1,51 @@
"use strict";
module.exports = BufferReader;
// extends Reader
var Reader = require("./reader");
(BufferReader.prototype = Object.create(Reader.prototype)).constructor = BufferReader;
var util = require("./util/minimal");
/**
* Constructs a new buffer reader instance.
* @classdesc Wire format reader using node buffers.
* @extends Reader
* @constructor
* @param {Buffer} buffer Buffer to read from
*/
function BufferReader(buffer) {
Reader.call(this, buffer);
/**
* Read buffer.
* @name BufferReader#buf
* @type {Buffer}
*/
}
BufferReader._configure = function () {
/* istanbul ignore else */
if (util.Buffer)
BufferReader.prototype._slice = util.Buffer.prototype.slice;
};
/**
* @override
*/
BufferReader.prototype.string = function read_string_buffer() {
var len = this.uint32(); // modifies pos
return this.buf.utf8Slice
? this.buf.utf8Slice(this.pos, this.pos = Math.min(this.pos + len, this.len))
: this.buf.toString("utf-8", this.pos, this.pos = Math.min(this.pos + len, this.len));
};
/**
* Reads a sequence of bytes preceeded by its length as a varint.
* @name BufferReader#bytes
* @function
* @returns {Buffer} Value read
*/
BufferReader._configure();

363
node_modules/protobufjs/src/root.js generated vendored Normal file
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@ -0,0 +1,363 @@
"use strict";
module.exports = Root;
// extends Namespace
var Namespace = require("./namespace");
((Root.prototype = Object.create(Namespace.prototype)).constructor = Root).className = "Root";
var Field = require("./field"),
Enum = require("./enum"),
OneOf = require("./oneof"),
util = require("./util");
var Type, // cyclic
parse, // might be excluded
common; // "
/**
* Constructs a new root namespace instance.
* @classdesc Root namespace wrapping all types, enums, services, sub-namespaces etc. that belong together.
* @extends NamespaceBase
* @constructor
* @param {Object.<string,*>} [options] Top level options
*/
function Root(options) {
Namespace.call(this, "", options);
/**
* Deferred extension fields.
* @type {Field[]}
*/
this.deferred = [];
/**
* Resolved file names of loaded files.
* @type {string[]}
*/
this.files = [];
}
/**
* Loads a namespace descriptor into a root namespace.
* @param {INamespace} json Nameespace descriptor
* @param {Root} [root] Root namespace, defaults to create a new one if omitted
* @returns {Root} Root namespace
*/
Root.fromJSON = function fromJSON(json, root) {
if (!root)
root = new Root();
if (json.options)
root.setOptions(json.options);
return root.addJSON(json.nested);
};
/**
* Resolves the path of an imported file, relative to the importing origin.
* This method exists so you can override it with your own logic in case your imports are scattered over multiple directories.
* @function
* @param {string} origin The file name of the importing file
* @param {string} target The file name being imported
* @returns {string|null} Resolved path to `target` or `null` to skip the file
*/
Root.prototype.resolvePath = util.path.resolve;
/**
* Fetch content from file path or url
* This method exists so you can override it with your own logic.
* @function
* @param {string} path File path or url
* @param {FetchCallback} callback Callback function
* @returns {undefined}
*/
Root.prototype.fetch = util.fetch;
// A symbol-like function to safely signal synchronous loading
/* istanbul ignore next */
function SYNC() {} // eslint-disable-line no-empty-function
/**
* Loads one or multiple .proto or preprocessed .json files into this root namespace and calls the callback.
* @param {string|string[]} filename Names of one or multiple files to load
* @param {IParseOptions} options Parse options
* @param {LoadCallback} callback Callback function
* @returns {undefined}
*/
Root.prototype.load = function load(filename, options, callback) {
if (typeof options === "function") {
callback = options;
options = undefined;
}
var self = this;
if (!callback)
return util.asPromise(load, self, filename, options);
var sync = callback === SYNC; // undocumented
// Finishes loading by calling the callback (exactly once)
function finish(err, root) {
/* istanbul ignore if */
if (!callback)
return;
var cb = callback;
callback = null;
if (sync)
throw err;
cb(err, root);
}
// Bundled definition existence checking
function getBundledFileName(filename) {
var idx = filename.lastIndexOf("google/protobuf/");
if (idx > -1) {
var altname = filename.substring(idx);
if (altname in common) return altname;
}
return null;
}
// Processes a single file
function process(filename, source) {
try {
if (util.isString(source) && source.charAt(0) === "{")
source = JSON.parse(source);
if (!util.isString(source))
self.setOptions(source.options).addJSON(source.nested);
else {
parse.filename = filename;
var parsed = parse(source, self, options),
resolved,
i = 0;
if (parsed.imports)
for (; i < parsed.imports.length; ++i)
if (resolved = getBundledFileName(parsed.imports[i]) || self.resolvePath(filename, parsed.imports[i]))
fetch(resolved);
if (parsed.weakImports)
for (i = 0; i < parsed.weakImports.length; ++i)
if (resolved = getBundledFileName(parsed.weakImports[i]) || self.resolvePath(filename, parsed.weakImports[i]))
fetch(resolved, true);
}
} catch (err) {
finish(err);
}
if (!sync && !queued)
finish(null, self); // only once anyway
}
// Fetches a single file
function fetch(filename, weak) {
// Skip if already loaded / attempted
if (self.files.indexOf(filename) > -1)
return;
self.files.push(filename);
// Shortcut bundled definitions
if (filename in common) {
if (sync)
process(filename, common[filename]);
else {
++queued;
setTimeout(function() {
--queued;
process(filename, common[filename]);
});
}
return;
}
// Otherwise fetch from disk or network
if (sync) {
var source;
try {
source = util.fs.readFileSync(filename).toString("utf8");
} catch (err) {
if (!weak)
finish(err);
return;
}
process(filename, source);
} else {
++queued;
self.fetch(filename, function(err, source) {
--queued;
/* istanbul ignore if */
if (!callback)
return; // terminated meanwhile
if (err) {
/* istanbul ignore else */
if (!weak)
finish(err);
else if (!queued) // can't be covered reliably
finish(null, self);
return;
}
process(filename, source);
});
}
}
var queued = 0;
// Assembling the root namespace doesn't require working type
// references anymore, so we can load everything in parallel
if (util.isString(filename))
filename = [ filename ];
for (var i = 0, resolved; i < filename.length; ++i)
if (resolved = self.resolvePath("", filename[i]))
fetch(resolved);
if (sync)
return self;
if (!queued)
finish(null, self);
return undefined;
};
// function load(filename:string, options:IParseOptions, callback:LoadCallback):undefined
/**
* Loads one or multiple .proto or preprocessed .json files into this root namespace and calls the callback.
* @function Root#load
* @param {string|string[]} filename Names of one or multiple files to load
* @param {LoadCallback} callback Callback function
* @returns {undefined}
* @variation 2
*/
// function load(filename:string, callback:LoadCallback):undefined
/**
* Loads one or multiple .proto or preprocessed .json files into this root namespace and returns a promise.
* @function Root#load
* @param {string|string[]} filename Names of one or multiple files to load
* @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted.
* @returns {Promise<Root>} Promise
* @variation 3
*/
// function load(filename:string, [options:IParseOptions]):Promise<Root>
/**
* Synchronously loads one or multiple .proto or preprocessed .json files into this root namespace (node only).
* @function Root#loadSync
* @param {string|string[]} filename Names of one or multiple files to load
* @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted.
* @returns {Root} Root namespace
* @throws {Error} If synchronous fetching is not supported (i.e. in browsers) or if a file's syntax is invalid
*/
Root.prototype.loadSync = function loadSync(filename, options) {
if (!util.isNode)
throw Error("not supported");
return this.load(filename, options, SYNC);
};
/**
* @override
*/
Root.prototype.resolveAll = function resolveAll() {
if (this.deferred.length)
throw Error("unresolvable extensions: " + this.deferred.map(function(field) {
return "'extend " + field.extend + "' in " + field.parent.fullName;
}).join(", "));
return Namespace.prototype.resolveAll.call(this);
};
// only uppercased (and thus conflict-free) children are exposed, see below
var exposeRe = /^[A-Z]/;
/**
* Handles a deferred declaring extension field by creating a sister field to represent it within its extended type.
* @param {Root} root Root instance
* @param {Field} field Declaring extension field witin the declaring type
* @returns {boolean} `true` if successfully added to the extended type, `false` otherwise
* @inner
* @ignore
*/
function tryHandleExtension(root, field) {
var extendedType = field.parent.lookup(field.extend);
if (extendedType) {
var sisterField = new Field(field.fullName, field.id, field.type, field.rule, undefined, field.options);
sisterField.declaringField = field;
field.extensionField = sisterField;
extendedType.add(sisterField);
return true;
}
return false;
}
/**
* Called when any object is added to this root or its sub-namespaces.
* @param {ReflectionObject} object Object added
* @returns {undefined}
* @private
*/
Root.prototype._handleAdd = function _handleAdd(object) {
if (object instanceof Field) {
if (/* an extension field (implies not part of a oneof) */ object.extend !== undefined && /* not already handled */ !object.extensionField)
if (!tryHandleExtension(this, object))
this.deferred.push(object);
} else if (object instanceof Enum) {
if (exposeRe.test(object.name))
object.parent[object.name] = object.values; // expose enum values as property of its parent
} else if (!(object instanceof OneOf)) /* everything else is a namespace */ {
if (object instanceof Type) // Try to handle any deferred extensions
for (var i = 0; i < this.deferred.length;)
if (tryHandleExtension(this, this.deferred[i]))
this.deferred.splice(i, 1);
else
++i;
for (var j = 0; j < /* initializes */ object.nestedArray.length; ++j) // recurse into the namespace
this._handleAdd(object._nestedArray[j]);
if (exposeRe.test(object.name))
object.parent[object.name] = object; // expose namespace as property of its parent
}
// The above also adds uppercased (and thus conflict-free) nested types, services and enums as
// properties of namespaces just like static code does. This allows using a .d.ts generated for
// a static module with reflection-based solutions where the condition is met.
};
/**
* Called when any object is removed from this root or its sub-namespaces.
* @param {ReflectionObject} object Object removed
* @returns {undefined}
* @private
*/
Root.prototype._handleRemove = function _handleRemove(object) {
if (object instanceof Field) {
if (/* an extension field */ object.extend !== undefined) {
if (/* already handled */ object.extensionField) { // remove its sister field
object.extensionField.parent.remove(object.extensionField);
object.extensionField = null;
} else { // cancel the extension
var index = this.deferred.indexOf(object);
/* istanbul ignore else */
if (index > -1)
this.deferred.splice(index, 1);
}
}
} else if (object instanceof Enum) {
if (exposeRe.test(object.name))
delete object.parent[object.name]; // unexpose enum values
} else if (object instanceof Namespace) {
for (var i = 0; i < /* initializes */ object.nestedArray.length; ++i) // recurse into the namespace
this._handleRemove(object._nestedArray[i]);
if (exposeRe.test(object.name))
delete object.parent[object.name]; // unexpose namespaces
}
};
// Sets up cyclic dependencies (called in index-light)
Root._configure = function(Type_, parse_, common_) {
Type = Type_;
parse = parse_;
common = common_;
};

18
node_modules/protobufjs/src/roots.js generated vendored Normal file
View File

@ -0,0 +1,18 @@
"use strict";
module.exports = {};
/**
* Named roots.
* This is where pbjs stores generated structures (the option `-r, --root` specifies a name).
* Can also be used manually to make roots available accross modules.
* @name roots
* @type {Object.<string,Root>}
* @example
* // pbjs -r myroot -o compiled.js ...
*
* // in another module:
* require("./compiled.js");
*
* // in any subsequent module:
* var root = protobuf.roots["myroot"];
*/

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