@azure/cosmos
Version:
Microsoft Azure Cosmos DB Service Node.js SDK for NOSQL API
49 lines • 2.11 kB
JavaScript
;
// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.
Object.defineProperty(exports, "__esModule", { value: true });
exports.getUserAgent = getUserAgent;
exports.addFeatureFlagsToUserAgent = addFeatureFlagsToUserAgent;
const constants_js_1 = require("./constants.js");
/**
* @hidden
*/
function getUserAgent(optionsOrConnectionString, hostFramework) {
let ua = `${userAgentDetails()} ${constants_js_1.Constants.SDKName}/${constants_js_1.Constants.SDKVersion}`;
if (hostFramework) {
ua = ua + " " + hostFramework;
}
if (optionsOrConnectionString && optionsOrConnectionString.userAgentSuffix) {
ua = ua + " " + optionsOrConnectionString.userAgentSuffix;
}
return ua;
}
// TODO: Standardize across other platforms from @azure/core-util
function userAgentDetails() {
let userAgentDetail = "<environment undetectable>";
if (globalThis.navigator && globalThis.navigator.userAgent) {
userAgentDetail = globalThis.navigator.userAgent;
}
if (globalThis.process && globalThis.process.version) {
userAgentDetail = `Node.js/${process.version.slice(1)} (${process.platform}; ${process.arch})`;
}
return userAgentDetail;
}
/**
* @hidden
* TODO: This function was getting used to track PPAF. Now by default PPAF is enabled. We need to revisit this function.
*/
function addFeatureFlagsToUserAgent(optionsOrConnectionString) {
let featureFlag = 0;
if (optionsOrConnectionString.connectionPolicy) {
if (optionsOrConnectionString.connectionPolicy.enablePartitionLevelFailover) {
featureFlag += constants_js_1.UserAgentFeatureFlags.PerPartitionAutomaticFailover;
}
if (optionsOrConnectionString.connectionPolicy.enablePartitionLevelFailover ||
optionsOrConnectionString.connectionPolicy.enablePartitionLevelCircuitBreaker) {
featureFlag += constants_js_1.UserAgentFeatureFlags.PerPartitionCircuitBreaker;
}
}
return featureFlag === 0 ? "" : ` F${featureFlag.toString(16).toUpperCase()}`;
}
//# sourceMappingURL=platform.js.map