Allow 'ApplicationName' to be specified for MSSQL connections (#22890)

src/sql/azdata.d.ts

@@ -2879,7 +2879,7 @@ declare module 'azdata' {
 		 * @param title The title shown in the editor tab
 		 * @param options Options to configure the editor
 		 * @param name The name used to identify the editor in telemetry
-		 */
+		*/
 		export function createModelViewEditor(title: string, options?: ModelViewEditorOptions, name?: string): ModelViewEditor;
 
 		export interface ModelViewEditor extends window.ModelViewPanel {

src/sql/platform/connection/common/connectionProfile.ts

@@ -13,6 +13,7 @@ import { isString } from 'vs/base/common/types';
 import { deepClone } from 'vs/base/common/objects';
 import * as Constants from 'sql/platform/connection/common/constants';
 import { URI } from 'vs/base/common/uri';
+import { adjustForMssqlAppName } from 'sql/platform/connection/common/utils';
 
 export interface IconPath {
 	light: URI;
@@ -65,10 +66,17 @@ export class ConnectionProfile extends ProviderConnectionInfo implements interfa
 				let capabilities = this.capabilitiesService.getCapabilities(this.providerName);
 				if (capabilities && capabilities.connection && capabilities.connection.connectionOptions) {
 					const options = capabilities.connection.connectionOptions;
+					// MSSQL Provider doesn't treat appName as special type anymore.
 					let appNameOption = options.find(option => option.specialValueType === interfaces.ConnectionOptionSpecialType.appName);
 					if (appNameOption) {
 						let appNameKey = appNameOption.name;
 						this.options[appNameKey] = Constants.applicationName;
+					} else if (this.providerName === Constants.mssqlProviderName || this.providerName === Constants.mssqlCmsProviderName) {
+						// Update AppName here for MSSQL and MSSQL-CMS provider to be able to match connection URI with STS.
+						appNameOption = options.find(option => option.name === Constants.mssqlApplicationNameOption);
+						if (appNameOption) {
+							this.options[Constants.mssqlApplicationNameOption] = adjustForMssqlAppName(model.options[Constants.mssqlApplicationNameOption]);
+						}
 					}
 					// Set values for advanced options received in model.
 					Object.keys(model.options).forEach(a => {

src/sql/platform/connection/common/constants.ts

@@ -11,12 +11,14 @@ export const outputChannelName = 'MSSQL';
 export const capabilitiesOptions = 'OPTIONS_METADATA';
 
 export const mssqlProviderName = 'MSSQL';
+export const mssqlCmsProviderName = 'MSSQL-CMS';
 export const mysqlProviderName = 'MYSQL';
 export const pgsqlProviderName = 'PGSQL';
 export const anyProviderName = '*';
 export const connectionProviderContextKey = 'connectionProvider';
 
 export const applicationName = 'azdata';
+export const mssqlApplicationNameOption = 'applicationName';
 
 export const defaultEngine = 'defaultEngine';
 

src/sql/platform/connection/common/utils.ts

@@ -7,6 +7,7 @@ import { IConnectionProfile } from 'sql/platform/connection/common/interfaces';
 import { ConnectionProfile } from 'sql/platform/connection/common/connectionProfile';
 import { ConnectionProfileGroup } from 'sql/platform/connection/common/connectionProfileGroup';
 import * as sqlExtHostTypes from 'sql/workbench/api/common/sqlExtHostTypes';
+import { applicationName } from 'sql/platform/connection/common/constants';
 
 // CONSTANTS //////////////////////////////////////////////////////////////////////////////////////
 const msInH = 3.6e6;
@@ -170,3 +171,11 @@ export function convertToRpcConnectionProfile(profile: IConnectionProfile | unde
 
 	return connection;
 }
+
+export function adjustForMssqlAppName(currentAppName: string, suffix?: string): string {
+	let appName = suffix ? applicationName + '-' + suffix : applicationName;
+	let finalSuffix = '-' + appName;
+	return (currentAppName && currentAppName !== appName && !currentAppName.endsWith(finalSuffix))
+		? currentAppName + finalSuffix
+		: currentAppName ?? appName;
+}

src/sql/workbench/contrib/commandLine/electron-browser/commandLine.ts

@@ -41,6 +41,7 @@ export interface SqlArgs {
 	aad?: boolean; // deprecated - used by SSMS - authenticationType should be used instead
 	integrated?: boolean; // deprecated - used by SSMS - authenticationType should be used instead.
 	showDashboard?: boolean;
+	applicationName?: string;
 }
 
 //#region decorators
@@ -307,7 +308,10 @@ export class CommandLineWorkbenchContribution implements IWorkbenchContribution,
 							Constants.AuthenticationType.Integrated;
 
 		profile.connectionName = '';
-		profile.setOptionValue('applicationName', Constants.applicationName);
+		const applicationName = args.applicationName
+			? args.applicationName + '-' + Constants.applicationName
+			: Constants.applicationName;
+		profile.setOptionValue('applicationName', applicationName);
 		profile.setOptionValue('databaseDisplayName', profile.databaseName);
 		profile.setOptionValue('groupId', profile.groupId);
 		return this._connectionManagementService ? this.tryMatchSavedProfile(profile) : profile;

src/sql/workbench/contrib/commandLine/test/electron-browser/commandLine.test.ts

@@ -95,6 +95,7 @@ class TestParsedArgs implements NativeParsedArgs, SqlArgs {
 	wait?: boolean;
 	waitMarkerFilePath?: string;
 	authenticationType?: string;
+	applicationName?: string;
 }
 suite('commandLineService tests', () => {
 
@@ -196,12 +197,14 @@ suite('commandLineService tests', () => {
 		args.database = 'mydatabase';
 		args.user = 'myuser';
 		args.authenticationType = Constants.AuthenticationType.SqlLogin;
+		args.applicationName = 'myapplication';
 
 		connectionManagementService.setup((c) => c.showConnectionDialog()).verifiable(TypeMoq.Times.never());
 		connectionManagementService.setup(c => c.hasRegisteredServers()).returns(() => true).verifiable(TypeMoq.Times.atMostOnce());
 		connectionManagementService.setup(c => c.getConnectionGroups(TypeMoq.It.isAny())).returns(() => []);
 		let originalProfile: IConnectionProfile = undefined;
-		connectionManagementService.setup(c => c.connectIfNotConnected(TypeMoq.It.is<ConnectionProfile>(p => p.serverName === 'myserver' && p.authenticationType === Constants.AuthenticationType.SqlLogin), 'connection', true))
+		connectionManagementService.setup(c => c.connectIfNotConnected(TypeMoq.It.is<ConnectionProfile>(
+			p => p.serverName === 'myserver' && p.authenticationType === Constants.AuthenticationType.SqlLogin && p.options['applicationName'] === 'myapplication-azdata'), 'connection', true))
 			.returns((conn) => {
 				originalProfile = conn;
 				return Promise.resolve('unused');
@@ -212,6 +215,7 @@ suite('commandLineService tests', () => {
 		const logService = new NullLogService();
 		let contribution = getCommandLineContribution(connectionManagementService.object, configurationService.object, capabilitiesService, undefined, undefined, logService);
 		await contribution.processCommandLine(args);
+		assert.equal(originalProfile.options['applicationName'], 'myapplication-azdata', 'Application Name not received as expected.');
 		connectionManagementService.verifyAll();
 	});
 

src/sql/workbench/services/connection/browser/connectionController.ts

@@ -160,10 +160,16 @@ export class ConnectionController implements IConnectionComponentController {
 		this._connectionWidget.updateServerGroup(this.getAllServerGroups(providers));
 		this._model = connectionInfo;
 		this._model.providerName = this._providerName;
+		// MSSQL and MSSQL-CMS Provider don't treat appName as special type anymore.
 		let appNameOption = this._providerOptions.find(option => option.specialValueType === ConnectionOptionSpecialType.appName);
 		if (appNameOption) {
 			let appNameKey = appNameOption.name;
 			this._model.options[appNameKey] = Constants.applicationName;
+		} else {
+			appNameOption = this._providerOptions.find(option => option.name === Constants.mssqlApplicationNameOption);
+			if (appNameOption && (this._model.providerName === Constants.mssqlProviderName || this._model.providerName === Constants.mssqlCmsProviderName)) {
+				this._model.options[Constants.mssqlApplicationNameOption] = Utils.adjustForMssqlAppName(this._model.options[Constants.mssqlApplicationNameOption]);
+			}
 		}
 		this._connectionWidget.initDialog(this._model);
 	}

src/sql/workbench/services/connection/browser/connectionWidget.ts

@@ -38,10 +38,11 @@ import { ConnectionStringOptions } from 'sql/platform/capabilities/common/capabi
 import { isFalsyOrWhitespace } from 'vs/base/common/strings';
 import { IConfigurationService } from 'vs/platform/configuration/common/configuration';
 import { filterAccounts } from 'sql/workbench/services/accountManagement/browser/accountDialog';
-import { AuthenticationType, Actions } from 'sql/platform/connection/common/constants';
+import { AuthenticationType, Actions, mssqlApplicationNameOption, applicationName, mssqlProviderName, mssqlCmsProviderName } from 'sql/platform/connection/common/constants';
 import { AdsWidget } from 'sql/base/browser/ui/adsWidget';
 import { createCSSRule } from 'vs/base/browser/dom';
 import { AuthLibrary, getAuthLibrary } from 'sql/workbench/services/accountManagement/utils';
+import { adjustForMssqlAppName } from 'sql/platform/connection/common/utils';
 
 const ConnectionStringText = localize('connectionWidget.connectionString', "Connection string");
 
@@ -1253,6 +1254,11 @@ export class ConnectionWidget extends lifecycle.Disposable {
 					});
 				}
 			}
+			// Fix Application Name for MSSQL/MSSQL-CMS Providers, to handle special case as we need to apply custom application name in ADS Core connection profile.
+			if ((model.providerName === mssqlProviderName || model.providerName === mssqlCmsProviderName)
+				&& model.options[mssqlApplicationNameOption] && !model.options[mssqlApplicationNameOption].endsWith(applicationName)) {
+				model.options[mssqlApplicationNameOption] = adjustForMssqlAppName(model.options[mssqlApplicationNameOption]);
+			}
 			model.connectionName = this.connectionName;
 			if (this._serverGroupSelectBox) {
 				if (this._serverGroupSelectBox.value === this.DefaultServerGroup.name) {