indicate that all dcp protocols are supported (#11897)

Author: adamint

extension/src/capabilities.ts

@@ -42,7 +42,7 @@ export function getSupportedCapabilities(): string[] {
 
 export function getRunSessionInfo(): RunSessionInfo {
     return {
-        protocols_supported: ["2024-03-03"],
+        protocols_supported: ["2024-03-03", "2024-04-23", "2025-10-01"],
         supported_launch_configurations: getSupportedCapabilities()
     };
 }

extension/src/dcp/AspireDcpServer.ts

@@ -3,7 +3,7 @@ import https from 'https';
 import WebSocket, { WebSocketServer } from 'ws';
 import { createSelfSignedCert, generateToken } from '../utils/security';
 import { extensionLogOutputChannel } from '../utils/logging';
-import { AspireResourceDebugSession, DcpServerConnectionInfo, ErrorDetails, ErrorResponse, ProcessRestartedNotification, RunSessionNotification, RunSessionPayload, ServiceLogsNotification, SessionTerminatedNotification } from './types';
+import { AspireResourceDebugSession, DcpServerConnectionInfo, ErrorDetails, ErrorResponse, ProcessRestartedNotification, RunSessionNotification, RunSessionPayload, ServiceLogsNotification, SessionMessageNotification, SessionTerminatedNotification } from './types';
 import { AspireDebugSession } from '../debugger/AspireDebugSession';
 import { createDebugSessionConfiguration, ResourceDebuggerExtension } from '../debugger/debuggerExtensions';
 import { timingSafeEqual } from 'crypto';
@@ -204,10 +204,14 @@ export default class AspireDcpServer {
                 }
             });
 
-            wss.on('connection', (ws: WebSocket, req) => {
+            wss.on('connection', (ws: WebSocket) => {
                 ws.send(JSON.stringify({ notification_type: 'connected' }) + '\n');
             });
 
+            wss.on('message', (data) => {
+                extensionLogOutputChannel.info(`Received message from WebSocket client: ${data}`);
+            });
+
             server.listen(0, () => {
                 const addr = server.address();
                 if (typeof addr === 'object' && addr) {

extension/src/dcp/types.ts

@@ -56,7 +56,7 @@ export interface DcpServerConnectionInfo {
 }
 
 export interface RunSessionNotification {
-    notification_type: 'processRestarted' | 'sessionTerminated' | 'serviceLogs';
+    notification_type: 'processRestarted' | 'sessionTerminated' | 'serviceLogs' | 'sessionMessage';
     session_id: string;
     dcp_id: string;
 }
@@ -77,6 +77,14 @@ export interface ServiceLogsNotification extends RunSessionNotification {
     log_message: string;
 }
 
+export interface SessionMessageNotification extends RunSessionNotification {
+    notification_type: 'sessionMessage';
+    message: string;
+    code?: string;
+    level: "error" | "info" | "debug";
+    details: ErrorDetails[];
+}
+
 export interface LaunchOptions {
     debug: boolean;
     forceBuild?: boolean;