Implements github telemetry forwarding (#272)

Author: hediet

package-lock.json

@@ -22,7 +22,7 @@
 	"icon": "assets/copilot.png",
 	"pricing": "Trial",
 	"engines": {
-		"vscode": "^1.103.0-insider",
+		"vscode": "^1.103.0-20250717",
 		"npm": ">=9.0.0",
 		"node": ">=22.14.0"
 	},
@@ -130,7 +130,8 @@
 		"contribLanguageModelToolSets",
 		"textDocumentChangeReason",
 		"resolvers",
-		"taskExecutionTerminal"
+		"taskExecutionTerminal",
+		"dataChannels"
 	],
 	"contributes": {
 		"languageModelTools": [

package.json

@@ -3,10 +3,11 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-import { asContributionFactory, IExtensionContributionFactory } from '../../common/contributions';
-import { LifecycleTelemetryContrib } from '../../telemetry/common/lifecycleTelemetryContrib';
 import { NesActivationTelemetryContribution } from '../../../platform/inlineEdits/common/nesActivationStatusTelemetry.contribution';
+import { asContributionFactory, IExtensionContributionFactory } from '../../common/contributions';
 import * as contextContribution from '../../context/vscode/context.contribution';
+import { LifecycleTelemetryContrib } from '../../telemetry/common/lifecycleTelemetryContrib';
+import { GithubTelemetryForwardingContrib } from '../../telemetry/vscode/githubTelemetryForwardingContrib';
 
 // ###############################################################################
 // ###                                                                         ###
@@ -19,6 +20,7 @@ import * as contextContribution from '../../context/vscode/context.contribution'
 const vscodeContributions: IExtensionContributionFactory[] = [
 	asContributionFactory(LifecycleTelemetryContrib),
 	asContributionFactory(NesActivationTelemetryContribution),
+	asContributionFactory(GithubTelemetryForwardingContrib),
 	contextContribution,
 ];
 

src/extension/extension/vscode/contributions.ts

@@ -0,0 +1,41 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import { env } from 'vscode';
+import { ITelemetryService } from '../../../platform/telemetry/common/telemetry';
+import { Disposable } from '../../../util/vs/base/common/lifecycle';
+import { IExtensionContribution } from '../../common/contributions';
+
+export class GithubTelemetryForwardingContrib extends Disposable implements IExtensionContribution {
+	constructor(
+		@ITelemetryService private readonly _telemetryService: ITelemetryService,
+	) {
+		super();
+
+		const channel = env.getDataChannel<IEditTelemetryData>('editTelemetry');
+		this._register(channel.onDidReceiveData((args) => {
+			const { properties, measurements } = dataToPropsAndMeasurements(args.data.data);
+			this._telemetryService.sendGHTelemetryEvent('vscode.' + args.data.eventName, properties, measurements);
+		}));
+	}
+}
+
+function dataToPropsAndMeasurements(data: Record<string, unknown>): { properties: Record<string, string>; measurements: Record<string, number> } {
+	const properties: Record<string, string> = {};
+	const measurements: Record<string, number> = {};
+	for (const [key, value] of Object.entries(data)) {
+		if (typeof value === 'number') {
+			measurements[key] = value;
+		} else if (typeof value === 'string') {
+			properties[key] = value;
+		}
+	}
+	return { properties, measurements };
+}
+
+interface IEditTelemetryData {
+	eventName: string;
+	data: Record<string, unknown>;
+}

src/extension/telemetry/vscode/githubTelemetryForwardingContrib.ts

@@ -0,0 +1,19 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+declare module 'vscode' {
+
+	export namespace env {
+		export function getDataChannel<T>(channelId: string): DataChannel<T>;
+	}
+
+	export interface DataChannel<T = unknown> {
+		onDidReceiveData: Event<DataChannelEvent<T>>;
+	}
+
+	export interface DataChannelEvent<T> {
+		data: T;
+	}
+}