feat(server): emit query events with questions, answered status, response time and timestamp

changelog.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## 2026-02-20 - 7.9.0 - feat(server)
+emit query events with questions, answered status, response time and timestamp
+
+- Added IDnsQueryCompletedEvent interface with questions, answered, responseTimeMs and timestamp fields
+- DnsServer now extends EventEmitter and calls super() in constructor
+- DnsServer emits a 'query' event on incoming dnsQuery from Rust bridge, providing answers and timing
+- Imported IIpcDnsQuestion and used TypeScript 'satisfies' for the emitted event object
+
 ## 2026-02-12 - 7.8.1 - fix(server)
 Require Rust bridge for DNS packet processing; remove synchronous TypeScript fallback; change handler API to accept IDnsQuestion and adjust query API
 

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartdns',
-  version: '7.8.1',
+  version: '7.9.0',
   description: 'A robust TypeScript library providing advanced DNS management and resolution capabilities including support for DNSSEC, custom DNS servers, and integration with various DNS providers.'
 }

ts_server/classes.dnsserver.ts

@@ -1,5 +1,5 @@
 import * as plugins from './plugins.js';
-import { RustDnsBridge, type IDnsQueryEvent, type IIpcDnsAnswer, type IRustDnsConfig } from './classes.rustdnsbridge.js';
+import { RustDnsBridge, type IDnsQueryEvent, type IIpcDnsAnswer, type IIpcDnsQuestion, type IRustDnsConfig } from './classes.rustdnsbridge.js';
 
 export interface IDnsServerOptions {
   httpsKey: string;
@@ -45,7 +45,18 @@ interface LetsEncryptOptions {
   certDir?: string;
 }
 
-export class DnsServer {
+export interface IDnsQueryCompletedEvent {
+  /** The original questions from the query */
+  questions: IIpcDnsQuestion[];
+  /** Whether any handler answered the query */
+  answered: boolean;
+  /** How long handler resolution took (ms) */
+  responseTimeMs: number;
+  /** Timestamp of the query */
+  timestamp: number;
+}
+
+export class DnsServer extends plugins.events.EventEmitter {
   private bridge: RustDnsBridge;
   private handlers: IDnsHandler[] = [];
 
@@ -57,12 +68,21 @@ export class DnsServer {
   private udpServer: any = null;
 
   constructor(private options: IDnsServerOptions) {
+    super();
     this.bridge = new RustDnsBridge();
 
     // Wire up the dnsQuery event to run TypeScript handlers
     this.bridge.on('dnsQuery', async (event: IDnsQueryEvent) => {
       try {
+        const startTime = Date.now();
         const answers = this.resolveQuery(event);
+        const responseTimeMs = Date.now() - startTime;
+        this.emit('query', {
+          questions: event.questions,
+          answered: answers.answered,
+          responseTimeMs,
+          timestamp: startTime,
+        } satisfies IDnsQueryCompletedEvent);
         await this.bridge.sendQueryResult(
           event.correlationId,
           answers.answers,