/var/www/qr4y.gr/server/delivery/node_modules/@grpc/grpc-js/src
Edit: /var/www/qr4y.gr/server/delivery/node_modules/@grpc/grpc-js/src/server-credentials.ts (2822B)
/*
* 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 { SecureServerOptions } from 'http2';
import { CIPHER_SUITES, getDefaultRootsData } from './tls-helpers';
export interface KeyCertPair {
private_key: Buffer;
cert_chain: Buffer;
}
export abstract class ServerCredentials {
abstract _isSecure(): boolean;
abstract _getSettings(): SecureServerOptions | null;
static createInsecure(): ServerCredentials {
return new InsecureServerCredentials();
}
static createSsl(
rootCerts: Buffer | null,
keyCertPairs: KeyCertPair[],
checkClientCertificate = false
): ServerCredentials {
if (rootCerts !== null && !Buffer.isBuffer(rootCerts)) {
throw new TypeError('rootCerts must be null or a Buffer');
}
if (!Array.isArray(keyCertPairs)) {
throw new TypeError('keyCertPairs must be an array');
}
if (typeof checkClientCertificate !== 'boolean') {
throw new TypeError('checkClientCertificate must be a boolean');
}
const cert = [];
const key = [];
for (let i = 0; i < keyCertPairs.length; i++) {
const pair = keyCertPairs[i];
if (pair === null || typeof pair !== 'object') {
throw new TypeError(`keyCertPair[${i}] must be an object`);
}
if (!Buffer.isBuffer(pair.private_key)) {
throw new TypeError(`keyCertPair[${i}].private_key must be a Buffer`);
}
if (!Buffer.isBuffer(pair.cert_chain)) {
throw new TypeError(`keyCertPair[${i}].cert_chain must be a Buffer`);
}
cert.push(pair.cert_chain);
key.push(pair.private_key);
}
return new SecureServerCredentials({
ca: rootCerts || getDefaultRootsData() || undefined,
cert,
key,
requestCert: checkClientCertificate,
ciphers: CIPHER_SUITES,
});
}
}
class InsecureServerCredentials extends ServerCredentials {
_isSecure(): boolean {
return false;
}
_getSettings(): null {
return null;
}
}
class SecureServerCredentials extends ServerCredentials {
private options: SecureServerOptions;
constructor(options: SecureServerOptions) {
super();
this.options = options;
}
_isSecure(): boolean {
return true;
}
_getSettings(): SecureServerOptions {
return this.options;
}
}