Removal of class method sharedClient in XCAXClient_iOS class in Xcode 10.2 beta

In Xcode 10.2 beta 1 and 2, Apple removed the class method + (id)sharedClient, causing WebDriverAgent to fail/crash.

The WDA does not crash per say, but it will not be able to perform any touch actions, and also will not be able to retrieve any information related to that class such as the list of active applications.

Here is the class_dump result for the previous Xcode (10.1) :

@interface XCAXClient_iOS : NSObject { id _applicationProcessTracker; id _remoteAXInterface; NSObject _queue; NSMutableDictionary _userTestingNotificationHandlers; NSMutableDictionary *_cachedAccessibilityLoadedValuesForPIDs; }

+ (id)sharedClient; @property(retain) NSMutableDictionary cachedAccessibilityLoadedValuesForPIDs; // @synthesize cachedAccessibilityLoadedValuesForPIDs=_cachedAccessibilityLoadedValuesForPIDs; @property(retain) NSMutableDictionary userTestingNotificationHandlers; // @synthesize userTestingNotificationHandlers=_userTestingNotificationHandlers; @property(retain) NSObject *queue; // @synthesize queue=_queue;

(void).cxx_destruct;
(id)accessibilityElementForElementAtPoint:(struct CGPoint)arg1 error:(id *)arg2;
(void)performWhenMenuOpens:(id)arg1 block:(CDUnknownBlockType)arg2;
(void)removeObserver:(id)arg1 forAXNotification:(id)arg2;
(id)addObserverForAXNotification:(id)arg1 handler:(CDUnknownBlockType)arg2;
(void)registerForAXNotificationsForApplicationWithPID:(int)arg1 completion:(CDUnknownBlockType)arg2; @property double AXTimeout;
(_Bool)_setAXTimeout:(double)arg1 error:(id *)arg2;
(id)localizableStringsDataForActiveApplications;
(_Bool)performAction:(int)arg1 onElement:(id)arg2 value:(id)arg3 error:(id *)arg4;
(id)parameterizedAttribute:(id)arg1 forElement:(id)arg2 parameter:(id)arg3 error:(id *)arg4;
(_Bool)setAttribute:(id)arg1 value:(id)arg2 element:(id)arg3 outError:(id *)arg4; @property(readonly) _Bool allowsRemoteAccess;
(id)attributesForElement:(id)arg1 attributes:(id)arg2 error:(id *)arg3;
(id)attributesForElement:(id)arg1 attributes:(id)arg2;
(id)attributesForElementSnapshot:(id)arg1 attributeList:(id)arg2;
(id)snapshotForElement:(id)arg1 attributes:(id)arg2 parameters:(id)arg3 error:(id *)arg4;
(id)defaultParameters;
(void)notifyWhenViewControllerViewDidDisappearReply:(CDUnknownBlockType)arg1;
(void)notifyWhenViewControllerViewDidAppearReply:(CDUnknownBlockType)arg1;
(void)notifyWhenNoAnimationsAreActiveForApplication:(id)arg1 reply:(CDUnknownBlockType)arg2; @property(readonly) _Bool supportsAnimationsInactiveNotifications;
(void)notifyWhenEventLoopIsIdleForApplication:(id)arg1 reply:(CDUnknownBlockType)arg2;
(id)interruptingUIElementsAffectingSnapshot:(id)arg1; @property(readonly) _Bool usePointTransformationsForFrameConversions; @property(readonly) _Bool supportsHostedViewCoordinateTransformations; @property(readonly) _Bool axNotificationsIncludeElement;
(void)handleAccessibilityNotification:(long long)arg1 fromElement:(id)arg2 payload:(id)arg3;
(void)notifyOnNextOccurrenceOfUserTestingEvent:(id)arg1 handler:(CDUnknownBlockType)arg2;
(void)handleUserTestingNotification:(id)arg1;
(id)hitTestElement:(id)arg1 withPoint:(struct CGPoint)arg2 error:(id *)arg3;
(_Bool)cachedAccessibilityLoadedValueForPID:(int)arg1;
(id)activeApplications;
(id)systemApplication;
(_Bool)enableFauxCollectionViewCells:(id *)arg1;
(_Bool)loadAccessibility:(id *)arg1;
(_Bool)_registerForAXNotification:(long long)arg1 error:(id *)arg2;
(_Bool)_loadAccessibility:(id *)arg1; @property(readonly) id remoteAXInterface; // @synthesize remoteAXInterface=_remoteAXInterface; @property(readonly) id applicationProcessTracker; // @synthesize applicationProcessTracker=_applicationProcessTracker;
(id)initWithApplicationProcessTracker:(id)arg1 remoteAXInterface:(id)arg2;

// Remaining properties @property(readonly, copy) NSString debugDescription; @property(readonly, copy) NSString description; @property(readonly) unsigned long long hash; @property(readonly) Class superclass;

@end

And now for the new Xcode :

@interface XCAXClient_iOS : NSObject { id _applicationProcessTracker; id _remoteAccessibilityInterface; NSObject _queue; NSMutableDictionary _userTestingNotificationHandlers; NSMutableDictionary *_cachedAccessibilityLoadedValuesForPIDs; }

@property(retain) NSMutableDictionary cachedAccessibilityLoadedValuesForPIDs; // @synthesize cachedAccessibilityLoadedValuesForPIDs=_cachedAccessibilityLoadedValuesForPIDs; @property(retain) NSMutableDictionary userTestingNotificationHandlers; // @synthesize userTestingNotificationHandlers=_userTestingNotificationHandlers; @property(retain) NSObject *queue; // @synthesize queue=_queue; @property(readonly) id remoteAccessibilityInterface; // @synthesize remoteAccessibilityInterface=_remoteAccessibilityInterface; @property(readonly) id applicationProcessTracker; // @synthesize applicationProcessTracker=_applicationProcessTracker;

(void).cxx_destruct;
(id)accessibilityElementForElementAtPoint:(struct CGPoint)arg1 error:(id *)arg2;
(void)performWhenMenuOpens:(id)arg1 block:(CDUnknownBlockType)arg2;
(void)removeObserver:(id)arg1 forAXNotification:(id)arg2;
(id)addObserverForAXNotification:(id)arg1 handler:(CDUnknownBlockType)arg2;
(void)registerForAXNotificationsForApplicationWithPID:(int)arg1 completion:(CDUnknownBlockType)arg2; @property double AXTimeout;
(_Bool)_setAXTimeout:(double)arg1 error:(id *)arg2;
(id)localizableStringsDataForActiveApplications;
(_Bool)performAction:(int)arg1 onElement:(id)arg2 value:(id)arg3 error:(id *)arg4;
(id)parameterizedAttribute:(id)arg1 forElement:(id)arg2 parameter:(id)arg3 error:(id *)arg4;
(_Bool)setAttribute:(id)arg1 value:(id)arg2 element:(id)arg3 outError:(id *)arg4; @property(readonly) _Bool allowsRemoteAccess;
(id)attributesForElement:(id)arg1 attributes:(id)arg2 error:(id *)arg3;
(id)snapshotForElement:(id)arg1 attributes:(id)arg2 parameters:(id)arg3 error:(id *)arg4;
(id)defaultParameters;
(void)notifyWhenViewControllerViewDidDisappearReply:(CDUnknownBlockType)arg1;
(void)notifyWhenViewControllerViewDidAppearReply:(CDUnknownBlockType)arg1;
(void)notifyWhenNoAnimationsAreActiveForApplication:(id)arg1 reply:(CDUnknownBlockType)arg2; @property(readonly) _Bool supportsAnimationsInactiveNotifications;
(void)notifyWhenEventLoopIsIdleForApplication:(id)arg1 reply:(CDUnknownBlockType)arg2;
(id)interruptingUIElementsAffectingSnapshot:(id)arg1; @property(readonly) _Bool usePointTransformationsForFrameConversions; @property(readonly) _Bool supportsHostedViewCoordinateTransformations; @property(readonly) _Bool axNotificationsIncludeElement;
(void)handleAccessibilityNotification:(long long)arg1 fromElement:(id)arg2 payload:(id)arg3;
(void)notifyOnNextOccurrenceOfUserTestingEvent:(id)arg1 handler:(CDUnknownBlockType)arg2;
(void)handleUserTestingNotification:(id)arg1;
(id)hitTestElement:(id)arg1 withPoint:(struct CGPoint)arg2 error:(id *)arg3;
(_Bool)cachedAccessibilityLoadedValueForPID:(int)arg1;
(id)activeApplications;
(id)systemApplication;
(_Bool)enableFauxCollectionViewCells:(id *)arg1;
(_Bool)loadAccessibility:(id *)arg1;
(_Bool)_registerForAXNotification:(long long)arg1 error:(id *)arg2;
(_Bool)_loadAccessibility:(id *)arg1;
(id)initWithApplicationProcessTracker:(id)arg1 remoteAccessibilityInterface:(id)arg2;

@end

facebookarchive / WebDriverAgent

Removal of class method sharedClient in XCAXClient_iOS class in Xcode 10.2 beta #1076