expose isOptedIn flag, #6097

src/vs/platform/telemetry/browser/telemetryService.ts

@@ -114,6 +114,10 @@ export class TelemetryService implements ITelemetryService {
 		}
 	}
 
+	get isOptedIn(): boolean {
+		return this._configuration.userOptIn;
+	}
+
 	public getTelemetryInfo(): TPromise<ITelemetryInfo> {
 		return TPromise.as(this._telemetryInfo);
 	}

src/vs/platform/telemetry/common/remoteTelemetryService.ts

@@ -42,6 +42,10 @@ export class RemoteTelemetryService implements ITelemetryService {
 		this._proxy = threadService.getRemotable(RemoteTelemetryServiceHelper);
 	}
 
+	get isOptedIn(): boolean {
+		throw notImplemented();
+	}
+
 	getTelemetryInfo(): TPromise<ITelemetryInfo> {
 		return this._proxy.$getTelemetryInfo();
 	}

src/vs/platform/telemetry/common/telemetry.ts

@@ -33,6 +33,8 @@ export interface ITelemetryService {
 
 	getTelemetryInfo(): TPromise<ITelemetryInfo>;
 
+	isOptedIn: boolean;
+
 	addTelemetryAppender(appender: ITelemetryAppender): IDisposable;
 }
 
@@ -66,6 +68,7 @@ export const NullTelemetryService: ITelemetryService = {
 	timedPublicLog(name: string, data?: any): ITimerEvent { return nullEvent; },
 	publicLog(eventName: string, data?: any): void { },
 	addTelemetryAppender(appender): IDisposable { return { dispose() { } }; },
+	isOptedIn: true,
 	getTelemetryInfo(): TPromise<ITelemetryInfo> {
 		return TPromise.as({
 			instanceId: 'someValue.instanceId',