protoc-gen-pubg
v0.0.1
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grpc_tools_node_protoc_ts =========================
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grpc_tools_node_protoc_ts
Aim
Generate corresponding TypeScript d.ts codes according to js codes generated by grpc_tools_node_protoc
More information about grpc_tools_node_protoc:
Breaking changes
v2.4.0
The return value of type ClientReadableStream was wrong previously. And has been fixed in this version. Please be careful to update your code.
See detail: PR#30.
v2.2.0
Fix definition changes according to the version change of grpc official TypeScript definition, see: [email protected].
Detailed changes could be found here: PR#14.
v2.0.0
Since v2.x.x, current project supports the official definition of grpc, see: [email protected].
Though the usage of tool, and generated codes shall not been changed, it's good to be double checked in your project when upgrade.
TSLint has been disabled in generated files. Please see the conversation: #13.
~~Note~~
~~This tools is using an unofficial grpc.d.ts definition, see: grpc-tsd.~~
~~If you want to use this tool, you have to use definition mentioned.~~
How to use
npm install grpc_tools_node_protoc_ts --save-dev
# generate js codes via grpc-tools
grpc_tools_node_protoc \
--js_out=import_style=commonjs,binary:./your_dest_dir \
--grpc_out=./your_dest_dir \
--plugin=protoc-gen-grpc=`which grpc_tools_node_protoc_plugin` \
-I ./proto \
./your_proto_dir/*.proto
# generate d.ts codes
protoc \
--plugin=protoc-gen-ts=./node_modules/.bin/protoc-gen-ts \
--ts_out=./your_dest_dir \
-I ./proto \
./your_proto_dir/*.protoExample
There is a complete & runnable example in folder examples.
Dirs:
- proto: sample proto definition
- bash: useful commands
- build.sh: build js & d.ts codes from proto file, and tsc to build/*.js
- server.sh: start the server
- client.sh: start the client & send requests
book.proto
syntax = "proto3";
package com.book;
message Book {
int64 isbn = 1;
string title = 2;
string author = 3;
}
message GetBookRequest {
int64 isbn = 1;
}
message GetBookViaAuthor {
string author = 1;
}
service BookService {
rpc GetBook (GetBookRequest) returns (Book) {}
rpc GetBooksViaAuthor (GetBookViaAuthor) returns (stream Book) {}
rpc GetGreatestBook (stream GetBookRequest) returns (Book) {}
rpc GetBooks (stream GetBookRequest) returns (stream Book) {}
}
message BookStore {
string name = 1;
map<int64, string> books = 2;
}
enum EnumSample {
option allow_alias = true;
UNKNOWN = 0;
STARTED = 1;
RUNNING = 1;
caseTest = 2;
How_about_This = 3;
alllowercase = 4;
}
// Message with reserved keywords
// see: https://github.com/google/protobuf/blob/cc3fa2ec80d196e045ae05797799f079188106f3/js/compatibility_tests/v3.0.0/test.proto#L66-L72
message SpecialCases {
string normal = 1;
// Examples of Js reserved names that are converted to pb_<name>.
string default = 2;
string function = 3;
string var = 4;
}book_pb.d.ts
// package: com.book
// file: book.proto
/* tslint:disable */
import * as jspb from "google-protobuf";
export class Book extends jspb.Message {
getIsbn(): number;
setIsbn(value: number): void;
getTitle(): string;
setTitle(value: string): void;
getAuthor(): string;
setAuthor(value: string): void;
serializeBinary(): Uint8Array;
toObject(includeInstance?: boolean): Book.AsObject;
static toObject(includeInstance: boolean, msg: Book): Book.AsObject;
static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
static serializeBinaryToWriter(message: Book, writer: jspb.BinaryWriter): void;
static deserializeBinary(bytes: Uint8Array): Book;
static deserializeBinaryFromReader(message: Book, reader: jspb.BinaryReader): Book;
}
export namespace Book {
export type AsObject = {
isbn: number,
title: string,
author: string,
}
}
export class GetBookRequest extends jspb.Message {
getIsbn(): number;
setIsbn(value: number): void;
serializeBinary(): Uint8Array;
toObject(includeInstance?: boolean): GetBookRequest.AsObject;
static toObject(includeInstance: boolean, msg: GetBookRequest): GetBookRequest.AsObject;
static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
static serializeBinaryToWriter(message: GetBookRequest, writer: jspb.BinaryWriter): void;
static deserializeBinary(bytes: Uint8Array): GetBookRequest;
static deserializeBinaryFromReader(message: GetBookRequest, reader: jspb.BinaryReader): GetBookRequest;
}
export namespace GetBookRequest {
export type AsObject = {
isbn: number,
}
}
export class GetBookViaAuthor extends jspb.Message {
getAuthor(): string;
setAuthor(value: string): void;
serializeBinary(): Uint8Array;
toObject(includeInstance?: boolean): GetBookViaAuthor.AsObject;
static toObject(includeInstance: boolean, msg: GetBookViaAuthor): GetBookViaAuthor.AsObject;
static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
static serializeBinaryToWriter(message: GetBookViaAuthor, writer: jspb.BinaryWriter): void;
static deserializeBinary(bytes: Uint8Array): GetBookViaAuthor;
static deserializeBinaryFromReader(message: GetBookViaAuthor, reader: jspb.BinaryReader): GetBookViaAuthor;
}
export namespace GetBookViaAuthor {
export type AsObject = {
author: string,
}
}
export class BookStore extends jspb.Message {
getName(): string;
setName(value: string): void;
getBooksMap(): jspb.Map<number, string>;
clearBooksMap(): void;
serializeBinary(): Uint8Array;
toObject(includeInstance?: boolean): BookStore.AsObject;
static toObject(includeInstance: boolean, msg: BookStore): BookStore.AsObject;
static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
static serializeBinaryToWriter(message: BookStore, writer: jspb.BinaryWriter): void;
static deserializeBinary(bytes: Uint8Array): BookStore;
static deserializeBinaryFromReader(message: BookStore, reader: jspb.BinaryReader): BookStore;
}
export namespace BookStore {
export type AsObject = {
name: string,
booksMap: Array<[number, string]>,
}
}
export class SpecialCases extends jspb.Message {
getNormal(): string;
setNormal(value: string): void;
getDefault(): string;
setDefault(value: string): void;
getFunction(): string;
setFunction(value: string): void;
getVar(): string;
setVar(value: string): void;
serializeBinary(): Uint8Array;
toObject(includeInstance?: boolean): SpecialCases.AsObject;
static toObject(includeInstance: boolean, msg: SpecialCases): SpecialCases.AsObject;
static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
static serializeBinaryToWriter(message: SpecialCases, writer: jspb.BinaryWriter): void;
static deserializeBinary(bytes: Uint8Array): SpecialCases;
static deserializeBinaryFromReader(message: SpecialCases, reader: jspb.BinaryReader): SpecialCases;
}
export namespace SpecialCases {
export type AsObject = {
normal: string,
pb_default: string,
pb_function: string,
pb_var: string,
}
}
export enum EnumSample {
UNKNOWN = 0,
STARTED = 1,
RUNNING = 1,
CASETEST = 2,
HOW_ABOUT_THIS = 3,
ALLLOWERCASE = 4,
}book_grpc_pb.d.ts
// package: com.book
// file: book.proto
/* tslint:disable */
import * as grpc from "grpc";
import * as book_pb from "./book_pb";
interface IBookServiceService extends grpc.ServiceDefinition<grpc.UntypedServiceImplementation> {
getBook: IBookServiceService_IGetBook;
getBooksViaAuthor: IBookServiceService_IGetBooksViaAuthor;
getGreatestBook: IBookServiceService_IGetGreatestBook;
getBooks: IBookServiceService_IGetBooks;
}
interface IBookServiceService_IGetBook extends grpc.MethodDefinition<book_pb.GetBookRequest, book_pb.Book> {
path: string; // "/com.book.BookService/GetBook"
requestStream: boolean; // false
responseStream: boolean; // false
requestSerialize: grpc.serialize<book_pb.GetBookRequest>;
requestDeserialize: grpc.deserialize<book_pb.GetBookRequest>;
responseSerialize: grpc.serialize<book_pb.Book>;
responseDeserialize: grpc.deserialize<book_pb.Book>;
}
interface IBookServiceService_IGetBooksViaAuthor extends grpc.MethodDefinition<book_pb.GetBookViaAuthor, book_pb.Book> {
path: string; // "/com.book.BookService/GetBooksViaAuthor"
requestStream: boolean; // false
responseStream: boolean; // true
requestSerialize: grpc.serialize<book_pb.GetBookViaAuthor>;
requestDeserialize: grpc.deserialize<book_pb.GetBookViaAuthor>;
responseSerialize: grpc.serialize<book_pb.Book>;
responseDeserialize: grpc.deserialize<book_pb.Book>;
}
interface IBookServiceService_IGetGreatestBook extends grpc.MethodDefinition<book_pb.GetBookRequest, book_pb.Book> {
path: string; // "/com.book.BookService/GetGreatestBook"
requestStream: boolean; // true
responseStream: boolean; // false
requestSerialize: grpc.serialize<book_pb.GetBookRequest>;
requestDeserialize: grpc.deserialize<book_pb.GetBookRequest>;
responseSerialize: grpc.serialize<book_pb.Book>;
responseDeserialize: grpc.deserialize<book_pb.Book>;
}
interface IBookServiceService_IGetBooks extends grpc.MethodDefinition<book_pb.GetBookRequest, book_pb.Book> {
path: string; // "/com.book.BookService/GetBooks"
requestStream: boolean; // true
responseStream: boolean; // true
requestSerialize: grpc.serialize<book_pb.GetBookRequest>;
requestDeserialize: grpc.deserialize<book_pb.GetBookRequest>;
responseSerialize: grpc.serialize<book_pb.Book>;
responseDeserialize: grpc.deserialize<book_pb.Book>;
}
export const BookServiceService: IBookServiceService;
export interface IBookServiceServer {
getBook: grpc.handleUnaryCall<book_pb.GetBookRequest, book_pb.Book>;
getBooksViaAuthor: grpc.handleServerStreamingCall<book_pb.GetBookViaAuthor, book_pb.Book>;
getGreatestBook: grpc.handleClientStreamingCall<book_pb.GetBookRequest, book_pb.Book>;
getBooks: grpc.handleBidiStreamingCall<book_pb.GetBookRequest, book_pb.Book>;
}
export interface IBookServiceClient {
getBook(request: book_pb.GetBookRequest, callback: (error: grpc.ServiceError | null, response: book_pb.Book) => void): grpc.ClientUnaryCall;
getBook(request: book_pb.GetBookRequest, metadata: grpc.Metadata, callback: (error: grpc.ServiceError | null, response: book_pb.Book) => void): grpc.ClientUnaryCall;
getBook(request: book_pb.GetBookRequest, metadata: grpc.Metadata, options: Partial<grpc.CallOptions>, callback: (error: grpc.ServiceError | null, response: book_pb.Book) => void): grpc.ClientUnaryCall;
getBooksViaAuthor(request: book_pb.GetBookViaAuthor, options?: Partial<grpc.CallOptions>): grpc.ClientReadableStream<book_pb.Book>;
getBooksViaAuthor(request: book_pb.GetBookViaAuthor, metadata?: grpc.Metadata, options?: Partial<grpc.CallOptions>): grpc.ClientReadableStream<book_pb.Book>;
getGreatestBook(callback: (error: grpc.ServiceError | null, response: book_pb.Book) => void): grpc.ClientWritableStream<book_pb.GetBookRequest>;
getGreatestBook(metadata: grpc.Metadata, callback: (error: grpc.ServiceError | null, response: book_pb.Book) => void): grpc.ClientWritableStream<book_pb.GetBookRequest>;
getGreatestBook(options: Partial<grpc.CallOptions>, callback: (error: grpc.ServiceError | null, response: book_pb.Book) => void): grpc.ClientWritableStream<book_pb.GetBookRequest>;
getGreatestBook(metadata: grpc.Metadata, options: Partial<grpc.CallOptions>, callback: (error: grpc.ServiceError | null, response: book_pb.Book) => void): grpc.ClientWritableStream<book_pb.GetBookRequest>;
getBooks(): grpc.ClientDuplexStream<book_pb.GetBookRequest, book_pb.Book>;
getBooks(options: Partial<grpc.CallOptions>): grpc.ClientDuplexStream<book_pb.GetBookRequest, book_pb.Book>;
getBooks(metadata: grpc.Metadata, options?: Partial<grpc.CallOptions>): grpc.ClientDuplexStream<book_pb.GetBookRequest, book_pb.Book>;
}
export class BookServiceClient extends grpc.Client implements IBookServiceClient {
constructor(address: string, credentials: grpc.ChannelCredentials, options?: object);
public getBook(request: book_pb.GetBookRequest, callback: (error: grpc.ServiceError | null, response: book_pb.Book) => void): grpc.ClientUnaryCall;
public getBook(request: book_pb.GetBookRequest, metadata: grpc.Metadata, callback: (error: grpc.ServiceError | null, response: book_pb.Book) => void): grpc.ClientUnaryCall;
public getBook(request: book_pb.GetBookRequest, metadata: grpc.Metadata, options: Partial<grpc.CallOptions>, callback: (error: grpc.ServiceError | null, response: book_pb.Book) => void): grpc.ClientUnaryCall;
public getBooksViaAuthor(request: book_pb.GetBookViaAuthor, options?: Partial<grpc.CallOptions>): grpc.ClientReadableStream<book_pb.Book>;
public getBooksViaAuthor(request: book_pb.GetBookViaAuthor, metadata?: grpc.Metadata, options?: Partial<grpc.CallOptions>): grpc.ClientReadableStream<book_pb.Book>;
public getGreatestBook(callback: (error: grpc.ServiceError | null, response: book_pb.Book) => void): grpc.ClientWritableStream<book_pb.GetBookRequest>;
public getGreatestBook(metadata: grpc.Metadata, callback: (error: grpc.ServiceError | null, response: book_pb.Book) => void): grpc.ClientWritableStream<book_pb.GetBookRequest>;
public getGreatestBook(options: Partial<grpc.CallOptions>, callback: (error: grpc.ServiceError | null, response: book_pb.Book) => void): grpc.ClientWritableStream<book_pb.GetBookRequest>;
public getGreatestBook(metadata: grpc.Metadata, options: Partial<grpc.CallOptions>, callback: (error: grpc.ServiceError | null, response: book_pb.Book) => void): grpc.ClientWritableStream<book_pb.GetBookRequest>;
public getBooks(options?: Partial<grpc.CallOptions>): grpc.ClientDuplexStream<book_pb.GetBookRequest, book_pb.Book>;
public getBooks(metadata?: grpc.Metadata, options?: Partial<grpc.CallOptions>): grpc.ClientDuplexStream<book_pb.GetBookRequest, book_pb.Book>;
}About jstype options of protobuf
JavaScript can safely handle numbers below Number.MAX_SAFE_INTEGER. Beyond the limit, it begins to overflow:
> 90071992547409912131 + 1
90071992547409920000If you are expecting large, 64bit fields consider using a jstype option to override the field type.
# example.proto
message Example {
fixed64 id = 1 [jstype = JS_STRING];
}// example_pb.d.ts
export namespace Example {
export type AsObject = {
id: string
}
}Changes
2.5.5
Fix extensions with reserved keywords. See: PR#46.
2.5.4
Codes enhancement, use explicit model in coding. See: PR#43. There is no functionality changes in this version update.
2.5.3
Update doc, add About vulnerability part.
2.5.2
Fix vulnerability. See: PR#41.
2.5.1
Remove unnecessary dependency grpc from package.json. See: Issue#40.
2.5.0
Add support for [jstype = JS_STRING] overrides. See: PR#37.
2.4.2
Update grpc version in package.json of examples, to keep consistent. Update handlebars-helpers version to 0.10.0 to fix vulnerability version of randomatic.
2.4.1
Use gRPC-native ServiceError objects for errbacks in client methods. See: PR#33.
2.4.0
Fix(ClientReadableStream): Fixes return type generic argument of. See: PR#30.
2.3.2
Fix code generation error when there is no package defined in proto file. See: PR#28.
2.3.1
Fix an Enum case bug. See: Issue#25 & PR#26.
2.3.0
Add a new server implementation interface signature, with this the server implementation could be verified. See: Issue#22. And please also check the new example using this new feature: link.
2.2.5
Fix issue of reversed JavaScript keyword code generation. See: Issue#20 & PR#21.
2.2.4
Fix issue of conflicted I{$MethodName} name, see: Issue#19.
2.2.3
Fix definitions. fix: add missing argument grpc.Client~CallOptions for requests
About vulnerability
Since this tool is used to generate typescript signature for the codes generated from grpc_tools_node_protoc, the codes actually run with your application are from grpc_tools_node_protoc, not this tool. So it's still safe to be used even there are some vulnerabilities in it.
If you want your project to have no vulnerabilities detected, you could simply install this tool into global (out of your application project). And use it when you want to generate the typescript signature in development as usual.
About Docker
Sample below, just the idea, not perfect. Also some more info: Issue#38.
FROM node:8.4.0
RUN apt-get update && \
apt-get -y install git unzip build-essential autoconf libtool
RUN git clone https://github.com/google/protobuf.git && \
cd protobuf && \
./autogen.sh && \
./configure && \
make && \
make install && \
ldconfig && \
make clean && \
cd .. && \
rm -r protobuf
RUN git clone https://github.com/agreatfool/grpc_tools_node_protoc_ts.git grpc_protoc && \
cd grpc_protoc && \
npm i -g [email protected] --unsafe-perm && \
npm i -g typescript --unsafe-perm && \
npm i --unsafe-perm$ docker build -t node_protoc_plugin:0.1 .
$ docker run --rm -i -t node_protoc_plugin:0.1 /bin/bash
$ root@63249303596f:/# cd /grpc_protoc && ./bash/build.shEnvironment
# npm install [email protected] --save
node --version
# v8.4.0
npm --version
# 5.2.0
protoc --version
# libprotoc 3.3.0
grpc_tools_node_protoc --version
# libprotoc 3.4.0
npm list -g --depth=0 | grep grpc-tools
# [email protected]