chore: Tune contextUpdate event generation (#973)

lib/commands/bidi/constants.ts

@@ -1,3 +1,5 @@
 export const BIDI_EVENT_NAME = 'bidiEvent';
-export const CONTEXT_UPDATED_EVENT = 'appium.contextUpdated';
+export const CONTEXT_UPDATED_EVENT = (domain: string) => `appium:${domain}.contextUpdated`;
+/** @deprecated Use {@link CONTEXT_UPDATED_EVENT} instead */
+export const CONTEXT_UPDATED_EVENT_OBSOLETE = 'appium.contextUpdated';
 export const LOG_ENTRY_ADDED_EVENT = 'log.entryAdded';

lib/commands/bidi/models.ts

@@ -1,18 +1,33 @@
 import type { LogEntryAddedEvent, ContextUpdatedEvent } from './types';
 import { NATIVE_WIN } from '../context/helpers';
-import { CONTEXT_UPDATED_EVENT, LOG_ENTRY_ADDED_EVENT } from './constants';
+import {
+  CONTEXT_UPDATED_EVENT,
+  LOG_ENTRY_ADDED_EVENT,
+  CONTEXT_UPDATED_EVENT_OBSOLETE,
+} from './constants';
 import type { LogcatRecord as LogEntry } from 'appium-adb';
 
-export function makeContextUpdatedEvent(contextName: string): ContextUpdatedEvent {
+function toContextUpdatedEvent(method: string, contextName: string): ContextUpdatedEvent {
   return {
-    method: CONTEXT_UPDATED_EVENT,
+    method,
     params: {
       name: contextName,
       type: contextName === NATIVE_WIN ? 'NATIVE' : 'WEB',
     },
   };
 }
 
+export const makeContextUpdatedEvent = (contextName: string, domain: string) => toContextUpdatedEvent(
+  CONTEXT_UPDATED_EVENT(domain), contextName
+);
+
+/**
+ * @deprecated Use {@link makeContextUpdatedEvent} instead
+ */
+export const makeObsoleteContextUpdatedEvent = (contextName: string) => toContextUpdatedEvent(
+  CONTEXT_UPDATED_EVENT_OBSOLETE, contextName
+);
+
 export function makeLogEntryAddedEvent(entry: LogEntry, context: string, type: string): LogEntryAddedEvent {
   return {
     context,

lib/commands/context/exports.js

@@ -18,7 +18,7 @@ import {
 } from './helpers';
 import {APP_STATE} from '../app-management';
 import { BIDI_EVENT_NAME } from '../bidi/constants';
-import { makeContextUpdatedEvent } from '../bidi/models';
+import { makeContextUpdatedEvent, makeObsoleteContextUpdatedEvent } from '../bidi/models';
 
 // https://github.com/appium/appium/issues/20710
 const DEFAULT_NATIVE_WINDOW_HANDLE = '1';
@@ -382,7 +382,8 @@ export function isChromedriverContext(viewName) {
  */
 export async function notifyBiDiContextChange() {
   const name = await this.getCurrentContext();
-  this.eventEmitter.emit(BIDI_EVENT_NAME, makeContextUpdatedEvent(name));
+  this.eventEmitter.emit(BIDI_EVENT_NAME, makeContextUpdatedEvent(_.toLower(String(this.opts.automationName)), name));
+  this.eventEmitter.emit(BIDI_EVENT_NAME, makeObsoleteContextUpdatedEvent(name));
 }
 
 /**