101 lines
3.4 KiB
JavaScript
101 lines
3.4 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');
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var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
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var _features = require('./features');
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var _features2 = _interopRequireDefault(_features);
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var _error = require('../error');
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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/**
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* Copyright (c) 2002-2018 "Neo4j,"
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* Neo4j Sweden AB [http://neo4j.com]
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*
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* This file is part of Neo4j.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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var DEFAULT_CONNECTION_TIMEOUT_MILLIS = 5000; // 5 seconds by default
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var ChannelConfig =
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/**
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* @constructor
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* @param {Url} url the URL for the channel to connect to.
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* @param {object} driverConfig the driver config provided by the user when driver is created.
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* @param {string} connectionErrorCode the default error code to use on connection errors.
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*/
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function ChannelConfig(url, driverConfig, connectionErrorCode) {
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(0, _classCallCheck3.default)(this, ChannelConfig);
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this.url = url;
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this.encrypted = extractEncrypted(driverConfig);
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this.trust = extractTrust(driverConfig);
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this.trustedCertificates = extractTrustedCertificates(driverConfig);
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this.knownHostsPath = extractKnownHostsPath(driverConfig);
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this.connectionErrorCode = connectionErrorCode || _error.SERVICE_UNAVAILABLE;
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this.connectionTimeout = extractConnectionTimeout(driverConfig);
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};
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exports.default = ChannelConfig;
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function extractEncrypted(driverConfig) {
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// check if encryption was configured by the user, use explicit null check because we permit boolean value
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var encryptionConfigured = driverConfig.encrypted == null;
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// default to using encryption if trust-all-certificates is available
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return encryptionConfigured ? (0, _features2.default)('trust_all_certificates') : driverConfig.encrypted;
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}
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function extractTrust(driverConfig) {
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if (driverConfig.trust) {
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return driverConfig.trust;
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}
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// default to using TRUST_ALL_CERTIFICATES if it is available
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return (0, _features2.default)('trust_all_certificates') ? 'TRUST_ALL_CERTIFICATES' : 'TRUST_CUSTOM_CA_SIGNED_CERTIFICATES';
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}
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function extractTrustedCertificates(driverConfig) {
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return driverConfig.trustedCertificates || [];
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}
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function extractKnownHostsPath(driverConfig) {
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return driverConfig.knownHosts || null;
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}
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function extractConnectionTimeout(driverConfig) {
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var configuredTimeout = parseInt(driverConfig.connectionTimeout, 10);
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if (configuredTimeout === 0) {
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// timeout explicitly configured to 0
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return null;
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} else if (configuredTimeout && configuredTimeout < 0) {
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// timeout explicitly configured to a negative value
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return null;
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} else if (!configuredTimeout) {
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// timeout not configured, use default value
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return DEFAULT_CONNECTION_TIMEOUT_MILLIS;
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} else {
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// timeout configured, use the provided value
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return configuredTimeout;
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}
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} |