From 434aa8343fdcbb4d5002f934979913c099489bee Mon Sep 17 00:00:00 2001 From: altaf-creator Date: Sun, 16 Nov 2025 19:08:29 +0800 Subject: sdk, del --- .../@grpc/grpc-js/src/call-credentials.ts | 226 --------------------- 1 file changed, 226 deletions(-) delete mode 100644 frontend-old/node_modules/@grpc/grpc-js/src/call-credentials.ts (limited to 'frontend-old/node_modules/@grpc/grpc-js/src/call-credentials.ts') diff --git a/frontend-old/node_modules/@grpc/grpc-js/src/call-credentials.ts b/frontend-old/node_modules/@grpc/grpc-js/src/call-credentials.ts deleted file mode 100644 index b0013ee..0000000 --- a/frontend-old/node_modules/@grpc/grpc-js/src/call-credentials.ts +++ /dev/null @@ -1,226 +0,0 @@ -/* - * Copyright 2019 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -import { Metadata } from './metadata'; - -export interface CallMetadataOptions { - service_url: string; -} - -export type CallMetadataGenerator = ( - options: CallMetadataOptions, - cb: (err: Error | null, metadata?: Metadata) => void -) => void; - -// google-auth-library pre-v2.0.0 does not have getRequestHeaders -// but has getRequestMetadata, which is deprecated in v2.0.0 -export interface OldOAuth2Client { - getRequestMetadata: ( - url: string, - callback: ( - err: Error | null, - headers?: { - [index: string]: string; - } - ) => void - ) => void; -} - -export interface CurrentOAuth2Client { - getRequestHeaders: (url?: string) => Promise<{ [index: string]: string }>; -} - -export type OAuth2Client = OldOAuth2Client | CurrentOAuth2Client; - -function isCurrentOauth2Client( - client: OAuth2Client -): client is CurrentOAuth2Client { - return ( - 'getRequestHeaders' in client && - typeof client.getRequestHeaders === 'function' - ); -} - -/** - * A class that represents a generic method of adding authentication-related - * metadata on a per-request basis. - */ -export abstract class CallCredentials { - /** - * Asynchronously generates a new Metadata object. - * @param options Options used in generating the Metadata object. - */ - abstract generateMetadata(options: CallMetadataOptions): Promise; - /** - * Creates a new CallCredentials object from properties of both this and - * another CallCredentials object. This object's metadata generator will be - * called first. - * @param callCredentials The other CallCredentials object. - */ - abstract compose(callCredentials: CallCredentials): CallCredentials; - - /** - * Check whether two call credentials objects are equal. Separate - * SingleCallCredentials with identical metadata generator functions are - * equal. - * @param other The other CallCredentials object to compare with. - */ - abstract _equals(other: CallCredentials): boolean; - - /** - * Creates a new CallCredentials object from a given function that generates - * Metadata objects. - * @param metadataGenerator A function that accepts a set of options, and - * generates a Metadata object based on these options, which is passed back - * to the caller via a supplied (err, metadata) callback. - */ - static createFromMetadataGenerator( - metadataGenerator: CallMetadataGenerator - ): CallCredentials { - return new SingleCallCredentials(metadataGenerator); - } - - /** - * Create a gRPC credential from a Google credential object. - * @param googleCredentials The authentication client to use. - * @return The resulting CallCredentials object. - */ - static createFromGoogleCredential( - googleCredentials: OAuth2Client - ): CallCredentials { - return CallCredentials.createFromMetadataGenerator((options, callback) => { - let getHeaders: Promise<{ [index: string]: string }>; - if (isCurrentOauth2Client(googleCredentials)) { - getHeaders = googleCredentials.getRequestHeaders(options.service_url); - } else { - getHeaders = new Promise((resolve, reject) => { - googleCredentials.getRequestMetadata( - options.service_url, - (err, headers) => { - if (err) { - reject(err); - return; - } - if (!headers) { - reject(new Error('Headers not set by metadata plugin')); - return; - } - resolve(headers); - } - ); - }); - } - getHeaders.then( - headers => { - const metadata = new Metadata(); - for (const key of Object.keys(headers)) { - metadata.add(key, headers[key]); - } - callback(null, metadata); - }, - err => { - callback(err); - } - ); - }); - } - - static createEmpty(): CallCredentials { - return new EmptyCallCredentials(); - } -} - -class ComposedCallCredentials extends CallCredentials { - constructor(private creds: CallCredentials[]) { - super(); - } - - async generateMetadata(options: CallMetadataOptions): Promise { - const base: Metadata = new Metadata(); - const generated: Metadata[] = await Promise.all( - this.creds.map(cred => cred.generateMetadata(options)) - ); - for (const gen of generated) { - base.merge(gen); - } - return base; - } - - compose(other: CallCredentials): CallCredentials { - return new ComposedCallCredentials(this.creds.concat([other])); - } - - _equals(other: CallCredentials): boolean { - if (this === other) { - return true; - } - if (other instanceof ComposedCallCredentials) { - return this.creds.every((value, index) => - value._equals(other.creds[index]) - ); - } else { - return false; - } - } -} - -class SingleCallCredentials extends CallCredentials { - constructor(private metadataGenerator: CallMetadataGenerator) { - super(); - } - - generateMetadata(options: CallMetadataOptions): Promise { - return new Promise((resolve, reject) => { - this.metadataGenerator(options, (err, metadata) => { - if (metadata !== undefined) { - resolve(metadata); - } else { - reject(err); - } - }); - }); - } - - compose(other: CallCredentials): CallCredentials { - return new ComposedCallCredentials([this, other]); - } - - _equals(other: CallCredentials): boolean { - if (this === other) { - return true; - } - if (other instanceof SingleCallCredentials) { - return this.metadataGenerator === other.metadataGenerator; - } else { - return false; - } - } -} - -class EmptyCallCredentials extends CallCredentials { - generateMetadata(options: CallMetadataOptions): Promise { - return Promise.resolve(new Metadata()); - } - - compose(other: CallCredentials): CallCredentials { - return other; - } - - _equals(other: CallCredentials): boolean { - return other instanceof EmptyCallCredentials; - } -} -- cgit v1.2.3