Hello everyone! I'm having a problem with background tasks running in the foreground. When a user enters the app, a background task is triggered. I've written some code to check if the app is in the foreground and to prevent the task from running, but it doesn't always work. Sometimes the task runs in the background as expected, but other times it runs in the foreground, as I mentioned earlier. Could it be that I'm doing something wrong? Any suggestions would be appreciated. here is code: class BackgroundTaskService { @Environment(\.scenePhase) var scenePhase static let shared = BackgroundTaskService() private init() {} // MARK: - create task func createCheckTask() { let identifier = TaskIdentifier.check BGTaskScheduler.shared.getPendingTaskRequests { requests in if requests.contains(where: { $0.identifier == identifier.rawValue }) { return } self.createByInterval(identifier: identifier.rawValue, interval: identifier.interval) } } private func createByInterval(identifier: String, interval: TimeInterval) { let request = BGProcessingTaskRequest(identifier: identifier) request.earliestBeginDate = Date(timeIntervalSinceNow: interval) scheduleTask(request: request) } // MARK: submit task private func scheduleTask(request: BGProcessingTaskRequest) { do { try BGTaskScheduler.shared.submit(request) } catch { // some actions with error } } // MARK: background actions func checkTask(task: BGProcessingTask) { let today = Calendar.current.startOfDay(for: Date()) let lastExecutionDate = UserDefaults.standard.object(forKey: "lastCheckExecutionDate") as? Date ?? Date.distantPast let notRunnedToday = !Calendar.current.isDate(today, inSameDayAs: lastExecutionDate) guard notRunnedToday else { task.setTaskCompleted(success: true) createCheckTask() return } if scenePhase == .background { TaskActionStore.shared.getAction(for: task.identifier)?() } task.setTaskCompleted(success: true) UserDefaults.standard.set(today, forKey: "lastCheckExecutionDate") createCheckTask() } } And in AppDelegate: BGTaskScheduler.shared.register(forTaskWithIdentifier: "check", using: nil) { task in guard let task = task as? BGProcessingTask else { return } BackgroundTaskService.shared.checkNodeTask(task: task) } BackgroundTaskService.shared.createCheckTask()

I am encountering an issue when making an API call using URLSession with DispatchQueue.global(qos: .background).async on a real device running tvOS 18. The code works as expected on tvOS 17 and in the simulator for tvOS 18, but when I remove the debug mode, After the API call it takes few mintues or 5 to 10 min to load the data on the real device. Code: Here’s the code I am using for the API call: appconfig.getFeedURLData(feedUrl: feedUrl, timeOut: kRequestTimeOut, apiMethod: ApiMethod.POST.rawValue) { (result) in self.EpisodeItems = Utilities.sharedInstance.getEpisodeArray(data: result) } func getFeedURLData(feedUrl: String, timeOut: Int, apiMethod: String, completion: @escaping (_ result: Data?) -> ()) { guard let validUrl = URL(string: feedUrl) else { return } var request = URLRequest(url: validUrl, cachePolicy: .useProtocolCachePolicy, timeoutInterval: TimeInterval(timeOut)) let userPasswordString = "\(KappSecret):\(KappPassword)" let userPasswordData = userPasswordString.data(using: .utf8) let base64EncodedCredential = userPasswordData!.base64EncodedString(options: .lineLength64Characters) let authString = "Basic \(base64EncodedCredential)" let headers = [ "authorization": authString, "cache-control": "no-cache", "user-agent": "TN-CTV-\(kPlateForm)-\(kAppVersion)" ] request.addValue("application/json", forHTTPHeaderField: "Content-Type") request.httpMethod = apiMethod request.allHTTPHeaderFields = headers let response = URLSession.requestSynchronousData(request as URLRequest) if response.1 != nil { do { guard let parsedData = try JSONSerialization.jsonObject(with: response.1!, options: .mutableContainers) as? AnyObject else { print("Error parsing data") completion(nil) return } print(parsedData) completion(response.1) return } catch let error { print("Error: \(error.localizedDescription)") completion(response.1) return } } completion(response.1) } import Foundation public extension URLSession { public static func requestSynchronousData(_ request: URLRequest) -> (URLResponse?, Data?) { var data: Data? = nil var responseData: URLResponse? = nil let semaphore = DispatchSemaphore(value: 0) let task = URLSession.shared.dataTask(with: request) { taskData, response, error in data = taskData responseData = response if data == nil, let error = error { print(error) } semaphore.signal() } task.resume() _ = semaphore.wait(timeout: .distantFuture) return (responseData, data) } public static func requestSynchronousDataWithURLString(_ requestString: String) -> (URLResponse?, Data?) { guard let url = URL(string: requestString.checkValidUrl()) else { return (nil, nil) } let request = URLRequest(url: url) return URLSession.requestSynchronousData(request) } } Issue Description: Working scenario: The API call works fine on tvOS 17 and in the simulator for tvOS 18. Problem: When running on a real device with tvOS 18, the API call takes time[enter image description here] when debug mode is disabled, but works fine when debug mode is enabled, Data is loading after few minutes. Error message: Error Domain=WKErrorDomain Code=11 "Timed out while loading attributed string content" UserInfo={NSLocalizedDescription=Timed out while loading attributed string content} NSURLConnection finished with error - code -1001 nw_read_request_report [C4] Receive failed with error "Socket is not connected" Snapshot request 0x30089b3c0 complete with error: <NSError: 0x3009373f0; domain: BSActionErrorDomain; code: 1 ("response-not-possible")> tcp_input [C7.1.1.1:3] flags=[R] seq=817957096, ack=0, win=0 state=CLOSE_WAIT rcv_nxt=817957096, snd_una=275546887 Environment: Xcode version: 16.1 Real device: Model A1625 (32GB) tvOS version: 18.1 Debugging steps I’ve taken: I’ve verified that the issue does not occur in debug mode. I’ve confirmed that the API call works fine on tvOS 17 and in the simulator (tvOS 18). The error suggests a network timeout (-1001) and a socket connection issue ("Socket is not connected"). Questions: Is this a known issue with tvOS 18 on real devices? Are there any specific settings or configurations in tvOS 18 that could be causing the timeout error in non-debug mode? Could this be related to how URLSession or networking behaves differently in release mode? I would appreciate any help or insights into this issue!

I have an app, that when enters the background schedules a task to run. The earliest possible time value is set, as is the completion handler when the task eventually runs. It seems to run pretty reliably for the 1st few interations and then (from looking at the streaming Console logs), doesn't seem to reach a high CP score to execute next time around. eg '......background.task:EDBC23' CurrentScore: 0.648418, ThresholdScore: 0.808034 DecisionToRun:0 looking at the previous entries before this, I can see the breakdown... {name: Application Policy, policyWeight: 50.000, response: {0, 0.35}} {name: Device Activity Policy, policyWeight: 5.000, response: {0, 0.50}} ], Decision: CP Score: 0.648418} and I understand certain elements are outside of our control; however, is there a preferred method to get a background task (which ultimately runs an API call) to trigger consistently? The silent-push method has come up a few times - but of course, if the user disables / doesn't consent to push notifications, that fails Any suggestions?

I'm using flutter's inappwebview. All functions work on my simulator and phone, but when I submit for review, I get an answer saying infinite loading. How did it happen? I don't know what the problem is.

I'm try to monitor all processes by ES client. But I found the process name is different from the Activity Monitor displayed. As shown in the picture below, there are ShareSheetUI(Pages) and ShareSheetUI(Finder) processes in Activity Monitor, but I can only get the same name ShareSheetUI, I thought of many ways to display the name in parentheses, but nothing worked, so there is a way to display the process name like Activity Monitor?

I would like to implement an expression that pops out from the window to Immersive based on the following WWDC video. This video introduces the new features of visionOS 2.0 in the form of refurbishing Apple's sample app BOT-anist. https://developer.apple.com/jp/videos/play/wwdc2024/10153/?time=1252 In the video, it looks like ImmersiveSpaceAppModel is newly implemented. However, the key code is not mentioned anywhere. You pass appModel.robot as the from argument to the transform method of RealityViewContent. It seems that BOT-anist has been updated once and can be downloaded from the following URL, but there is no class such as ImmersiveSpaceAppModel implemented in this app either. https://developer.apple.com/documentation/visionos/bot-anist Has it been further updated again? Frankly, I'm not sure if it is possible to proceed as per the WWDC video. Translated with DeepL.com (free version)

Recently, after updating the Developer app to the latest version, my iPad has been unable to open this app as it crashes immediately upon launch. Prior to the update, the app functioned normally. My device is an 11-inch iPad Pro from 2021, running iPadOS 17.3. I have tried troubleshooting steps such as reinstalling the app and restarting the device, but these actions have not resolved the issue. However, I need to use this specific version of the system, iPadOS 17.3, for software testing purposes and cannot upgrade the system. Other apps on my device work normally without any issues. Is there a solution to this problem? I have attempted to contact the developer support team in China, but they were also unable to provide a resolution. This issue is reproducible 100% of the time on my iPad.

DESCRIPTION OF PROBLEM Logs and data from our application indicate various errors that strongly suggest that our application is being launched in a state in which the device is likely locked. We are looking for guidance on how to identify, debug, reproduce, and fix these cases. Our application does not use any of the common mechanisms for background activity, such as Background App Refresh, Navigation, Audio, etc. Errors we get in our logs such as "authorization denied (code: 23)" when trying to access a file in our app's container on disk (a simple disk cache for data our application uses) strongly suggest that the device is operating in a state, such as being locked, where our application lacks the requisite permissions it would normally have during operation. Furthermore, attempts to access authentication information stored in the keychain also fails. We use kSecAttrAccessibleWhenUnlocked when accessing items we store in the keychain. We have investigated "Prewarming", as well as our notification extension that helps process incoming push notifications, but cannot find any way to recreate this behavior. Are there any steps Apple engineers can recommend to triage and debug this? Some additional questions that would help us: What are all of the symptoms that we can look for if prewarming escapes the intended execution context? What are all of the circumstances in which we would be unauthorized to access the app’s documents/file directories even if it works correctly in normal operation? STEPS TO REPRODUCE Unfortunately, we are unable to forcibly reproduce this behavior in our application, so we're looking for guidance on how we might simulate this behavior in Xcode / Instruments. Are there tools that Apple provides that would allow us to simulate certain behaviors like prewarming to verify our application's functionality? Are there other reasons our application might be launched while the device is locked? Are there other reasons we would receive security errors when accessing the keychain or disk that are unrelated to the device being locked?

I am writing an app which mainly is used to update data used by other apps on the device. After the user initializes some values in the app, they almost never have to return to it (occasionally to add a "friend"). The app needs to run a background task at least daily, however, without the user's intervention (or even awareness, once they've given permission). My understanding of background refresh tasks is that if the user doesn't activate the app in the foreground periodically, the scheduled background tasks may never run. If this is true, do I want to use a background processing task instead, or is there a better solution (or have I misunderstood entirely)?

Hi, I have requirement in iOS where application needs to run in the background It can be a simple hello world program running in the background. could you shed some light on what is the expected behaviour and is it allowed in iOS.

Hi, I'm trying to create a launch daemon that uses XPC to receive requests from an unprivileged app. Ultimately both components will be written in Go. For now I'm trying to write a PoC in Objective-C to make sure I get everything right, so I'm compiling / signing from the CLI, and writing plist files by hand -- I'm not using XCode. My current daemon code is pretty much the same as the boilerplate code that XCode generates when creating a new 'XPC Service': #import <stdio.h> #include <xpc/xpc.h> int main(int argc, char *argv[]) { xpc_rich_error_t error; dispatch_queue_t queue = dispatch_queue_create("com.foobar.daemon", DISPATCH_QUEUE_SERIAL); xpc_listener_t listener = xpc_listener_create( "com.foobar.daemon", queue, XPC_LISTENER_CREATE_NONE, ^(xpc_session_t _Nonnull peer) { xpc_session_set_incoming_message_handler(peer, ^(xpc_object_t _Nonnull message) { int64_t firstNumber = xpc_dictionary_get_int64(message, "firstNumber"); int64_t secondNumber = xpc_dictionary_get_int64(message, "secondNumber"); // Create a reply and send it back to the client. xpc_object_t reply = xpc_dictionary_create_reply(message); xpc_dictionary_set_int64(reply, "result", firstNumber + secondNumber); xpc_rich_error_t replyError = xpc_session_send_message(peer, reply); if (replyError) { printf("Reply failed, error: %s", xpc_rich_error_copy_description(replyError)); } }); }, &error); if (error != NULL) { printf("ERROR: %s\n", xpc_rich_error_copy_description(error)); exit(1); } printf("Created listener: %s", xpc_listener_copy_description(listener)); // Resuming the serviceListener starts this service. This method does not return. dispatch_main(); return 0; } I'm compiling, signing and installing my daemon with the following commands: build_foobar() { clang -Wall -x objective-c -o com.foobar.daemon poc/main.m codesign --force --verify --verbose --options=runtime \ --identifier="com.foobar.daemon" \ --sign="Mac Developer: Albin Kerouanton (XYZ)" \ --entitlements=poc/entitlements.plist \ com.foobar.daemon } install_foobar() { sudo cp com.foobar.daemon /Library/PrivilegedHelperTools/com.foobar.daemon sudo cp poc/com.foobar.daemon.plist /Library/LaunchDaemons/com.foobar.daemon.plist sudo launchctl bootout system/com.foobar.daemon || true sudo launchctl bootstrap system /Library/LaunchDaemons/com.foobar.daemon.plist } Here's the content of my entitlements.plist file: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>com.apple.application-identifier</key> <string>ABCD.com.foobar.daemon</string> </dict> </plist> And finally, here's my launchd plist file: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>Label</key> <string>com.foobar.daemon</string> <key>Program</key> <string>/Library/PrivilegedHelperTools/com.foobar.daemon</string> <key>ProgramArguments</key> <array> <string>/Library/PrivilegedHelperTools/com.foobar.daemon</string> </array> <key>RunAtLoad</key> <false/> <key>StandardOutPath</key> <string>/tmp/com.foobar.daemon.out.log</string> <key>StandardErrorPath</key> <string>/tmp/com.foobar.daemon.err.log</string> <key>Debug</key> <true/> </dict> </plist> Whenever I start my service using sudo launchctl start com.foobar.daemon, it exits with the following error message: ERROR: Unable to activate listener: failed at listener activation with error 1 - Operation not permitted System logs don't show anything interesting -- they're just repeating the same error message. I tried to add / remove some properties from both the entitlement and the launchd plist file but to no avail. Any idea what's going wrong?

I am considering to use the BGAppRefreshTask mechanism, and while I think I have read and understood all documentation and hints in this forum about it (especially the limitations), the one thing I do not understand is: how can I debug it? I cannot find a way to trigger the BGAppRefreshTask execution reliably and immediately. I would have expected the Xcode Debug->Simulate Background Fetch menu to do this for me, but it only sends the app into the background. I am working with the unmodified (except for a few added print()) ColorFeed sample code project from Apple, which schedules a task 15min into the future when it goes to the background. Using a real device, I have not managed to trigger execution of the BGAppRefreshTask more often than once a day so far. Surely, there must be a way to trigger it much more often solely for debugging and development purposes (I am totally happy with all restrictions for the final app). So what detail am I missing here?

Hello, I'm developing a Mac application that uses a network extension. I'm trying to implement XPC to pass data between my main app and system extension and I'm using the SimpleFirewall demo app as a guide to do this. One thing I can't understand is how the ViewController in the SimpleFirewall main app has access to the class IPCConnection in the SimpleFirewallExtension without it being public and without SimpleFirewallExtension being imported in ViewController.

How to execute code on main app when interacted with a live activity, given that they are already interactable. is there a way without opening the app? what are the best ways?

Hi! I've been developing iOS and macOS apps for many years, but now I am looking to dive into smth i have never touched before, namely privileged helpers, and i am struggling hard trying to find my footing. Here’s my use case: I have a CLI tool that requires elevated privileges. I want to create a menu bar app that can interact with this tool, but I’m struggling to find solid documentation or examples of how to accomplish this using SMAppService. I might just be missing something obvious. If anyone could point me toward relevant documentation, examples, articles, tutorials, or even a WWDC session that covers running privileged helpers with SMAppService, I would greatly appreciate it. Thanks in advance!

I'm using libxpc in a C server and Swift client. I set up a code-signing requirement in the server using xpc_connection_set_peer_code_signing_requirement(). However, when the client doesn't meet the requirement, the server just closes the connection, and I get XPC_ERROR_CONNECTION_INTERRUPTED on the client side instead of XPC_ERROR_PEER_CODE_SIGNING_REQUIREMENT, making debugging harder. What I want: To receive XPC_ERROR_PEER_CODE_SIGNING_REQUIREMENT on the client when code-signing fails, for better debugging. What I’ve tried: Using xpc_connection_set_peer_code_signing_requirement(), but it causes the connection to be dropped immediately. Questions: Why does the server close the connection without sending the expected error? How can I receive the correct error on the client side? Are there any other methods for debugging code-signing failures with libxpc? Thanks for any insights!

Purpose I want to use launchd to run a shell script asynchronously every minute, but I'm encountering an issue where the job does not run, and I receive the error "Bootstrap failed: 5: Input/output error". I need help identifying the cause of this issue and how to configure launchd correctly. What I've done Created the shell script (test_ls_save.sh) The script is designed to list the contents of the desktop and save the output to a specified directory. #!/bin/bash DATE=$(date +%Y-%m-%d_%H-%M-%S) SAVE_DIR=/Users/test/Desktop/personal/log_gather FILE_NAME="ls_output_$DATE.log" ls ~/Desktop &gt; "$SAVE_DIR/$FILE_NAME" echo "ls output saved to $SAVE_DIR/$FILE_NAME" File permissions (ls -l output): -rwxr-xr-x 1 test staff 1234 Feb 17 10:00 /Users/test/Desktop/personal/log_gather/exec/test_ls_save.sh Created the launchd plist file (com.test.logTest.plist) The plist file is configured to execute the shell script every minute. &lt;key&gt;Label&lt;/key&gt; &lt;string&gt;com.test.logTest&lt;/string&gt; &lt;key&gt;ProgramArguments&lt;/key&gt; &lt;array&gt; &lt;string&gt;/bin/bash&lt;/string&gt; &lt;string&gt;-c&lt;/string&gt; /Users/test/Desktop/personal/log_gather/exec/test_ls_save.sh &lt;/array&gt; &lt;key&gt;StartInterval&lt;/key&gt; &lt;integer&gt;60&lt;/integer&gt; &lt;!-- Run every minute --&gt; File permissions (ls -l output): -rwxr-xr-x 1 test staff 512 Feb 17 10:00 /Users/test/Library/LaunchAgents/com.test.logTest.plist Ran the job with launchctl I used the following command to load the plist file into launchd: sudo launchctl bootstrap gui/$(id -u) /Users/test/Library/LaunchAgents/com.test.logTest.plist pc spec MacBook Pro Apple M1 16 GB RAM macOS 15.3 (Build 24D60) what I know The configuration has been set, but the launchd job is not running every minute as expected. I don't believe there is a mistake with the path. When I check the job using launchctl list, the job does not appear in the list. I don't know where the error log files are supposed to be. I checked /var/log/system.log, but there are no error logs. The .sh file runs fine by itself, but it cannot be executed via launchctl. Want to ask What could be the cause of the launchd job not running as expected? Also, is there a way to check where the logs are being output? If there is an error in the plist file configuration, which part should be modified? Specifically, what improvements should be made regarding environment variables and path settings? If my information is not enough, please tell me what is not enough!

So i am pretty new to Xcode, but i have been using Python and other language for some while. But I am quite new to the game of view and view control. So it may be that i have over complicated this a bit - and it may be that I have some wrong understanding of the dependencies and appcontroller (that i thought would be a good idea). So here we have a main file we call it app.swift, we have a startupmanager.swift, a appcoordinator and a dependeciescontainer. But it may be that this is either a overkill - or that I am doing it wrong. So my thought was that i had a dependeciecontainer, a appcoordinator for the views and a startupmanager that controll the initialized fetching. I have controlled the memory when i run it - checking if it is higher, lower eg - but it was first when i did my 2 days profile i saw a lot of new errors, like this: Fikser(7291,0x204e516c0) malloc: xzm: failed to initialize deferred reclamation buffer (46). and i also get macro errors, probably from the @Query in my feedview. So my thought was that a depencecie manager and a startupmanager was a good idea together with a app coordinator. But maybe I am wrong - maybe this is not a good idea? Or maybe I am doing some things twice? I have added a lot of prints and debugs for checking. But it seems that it starts off to heavy? import SwiftUI import Combine @MainActor class AppCoordinator: ObservableObject { @Published var isLoggedIn: Bool = false private var authManager: AuthenticationManager = .shared private var cancellables = Set<AnyCancellable>() private let startupManager: StartupManager private let container: DependencyContainer @Published var path = NavigationPath() enum Screen: Hashable, Identifiable { case profile case activeJobs case offers case message var id: Self { self } } init(container: DependencyContainer) { self.container = container self.startupManager = container.makeStartupManager() setupObserving() startupManager.start() print("AppCoordinator initialized!") } private func setupObserving() { authManager.$isAuthenticated .receive(on: RunLoop.main) .sink { [weak self] isAuthenticated in self?.isLoggedIn = isAuthenticated } .store(in: &cancellables) } func userDidLogout() { authManager.logout() path.removeLast(path.count) } func showProfile() { path.append(Screen.profile) } func showActiveJobs() { path.append(Screen.activeJobs) } func showOffers() { path.append(Screen.offers) } func showMessage() { path.append(Screen.message) } @ViewBuilder func viewForDestination(_ destination: Screen) -> some View { switch destination { case .profile: ProfileView() case .activeJobs: ActiveJobsView() case .offers: OffersView() case .message: ChatView() } } @ViewBuilder func viewForJob(_ job: Job) -> some View { PostDetailView( job: job, jobUserDetailsRepository: container.makeJobUserDetailsRepository() ) } @ViewBuilder func viewForProfileSubview(_ destination: ProfileView.ProfileSubviews) -> some View { switch destination{ case .personalSettings: PersonalSettingView() case .historicData: HistoricDataView() case .transactions: TransactionView() case .helpCenter: HelpcenterView() case .helpContract: HelpContractView() } } enum HomeBarDestinations: Hashable, Identifiable { case postJob case jobPosting var id: Self { self } } @ViewBuilder func viewForHomeBar(_ destination: HomeBarView.HomeBarDestinations) -> some View { switch destination { case .postJob: PostJobView() } } } import Apollo import FikserAPI import SwiftData class DependencyContainer { static var shared: DependencyContainer! private let modelContainer: ModelContainer static func initialize(with modelContainer: ModelContainer) { shared = DependencyContainer(modelContainer: modelContainer) } private init(modelContainer: ModelContainer) { self.modelContainer = modelContainer print("DependencyContainer being initialized at ") } @MainActor private lazy var userData: UserData = { return UserData(apollo: Network.shared.apollo) }() @MainActor private lazy var userDetailsRepository: UserDetailsRepository = { return UserDetailsRepository(userData: makeUserData()) }() @MainActor private lazy var jobData: JobData = { return JobData(apollo: Network.shared.apollo) }() @MainActor private lazy var jobRepository: JobRepository = { return JobRepository(jobData: makeJobData(), modelContainer: modelContainer) }() @MainActor func makeUserData() -> UserData { return userData } @MainActor func makeUserDetailsRepository() -> UserDetailsRepository { return userDetailsRepository } @MainActor func makeStartupManager() -> StartupManager { return StartupManager( userDetailsRepository: makeUserDetailsRepository(), jobRepository: makeJobRepository(), authManager: AuthenticationManager.shared, lastUpdateRepository: makeLastUpdateRepository() ) } @MainActor func makeJobData() -> JobData { return jobData } @MainActor func makeJobRepository() -> any JobRepositoryProtocol { return jobRepository } @MainActor private lazy var jobUserData: JobUserData = { return JobUserData(apollo: Network.shared.apollo) }() @MainActor private lazy var jobUserDetailsRepository: JobUserDetailsRepository = { return JobUserDetailsRepository(jobUserData: makeJobUserData()) }() @MainActor func makeJobUserData() -> JobUserData { return jobUserData } @MainActor func makeJobUserDetailsRepository() -> JobUserDetailsRepository { return jobUserDetailsRepository } @MainActor private lazy var lastUpdateData: LastUpdateData = { return LastUpdateData(apollo: Network.shared.apollo) }() @MainActor private lazy var lastUpdateRepository: LastUpdateRepository = { return LastUpdateRepository(lastUpdateData: makeLastUpdateData()) }() @MainActor func makeLastUpdateData() -> LastUpdateData { return lastUpdateData } @MainActor func makeLastUpdateRepository() -> LastUpdateRepository { return lastUpdateRepository } }```

Are there any plans to add RBI support (the sending keyword) to the OSAllocatedLock interface? So it could be used with non-sendable objects without surrendering to the unchecked API

I have implemented a XPC server using C APIs. I want to write unit tests for it. I came across the following links that use Swift APIs- Testing and Debugging XPC Code With an Anonymous Listener TN3113 I have tried to write anonymous listener code and the client code in the same file, using C APIs- #include <unistd.h> #include <syslog.h> #include <pthread.h> #include <stdio.h> #include <xpc/xpc.h> #include <xpc/connection.h> #include <CoreFoundation/CoreFoundation.h> static void Anon_Client_Connection_Handler(xpc_connection_t connection, xpc_object_t clientMessage) { const char *description = xpc_copy_description(clientMessage); printf("Event received - %s\n", description); free((void *)description); xpc_type_t type = xpc_get_type(clientMessage); if (type == XPC_TYPE_ERROR) { if (clientMessage == XPC_ERROR_CONNECTION_INVALID) printf("Client_Connection_Handler received invalid connection n"); else if (clientMessage == XPC_ERROR_TERMINATION_IMMINENT) printf("Client_Connection_Handler received termination notice n"); } else { const char *clientMsg = xpc_dictionary_get_string(clientMessage, "message"); printf("Received from client: %s ", clientMsg); } } static void Anon_Listener_Connection_Handler(xpc_connection_t connection) { printf("Anon_Listener_Connection_Handler called, setting up event handler \n"); xpc_connection_set_event_handler(connection, ^(xpc_object_t clientMessage) { printf("Processing the connection! \n"); Anon_Client_Connection_Handler(connection, clientMessage); }); xpc_connection_resume(connection); } int main(int argc, const char *argv[]) { xpc_connection_t anon_listener = xpc_connection_create(NULL, NULL); xpc_connection_set_event_handler(anon_listener, ^(xpc_object_t clientConnection) { printf("Client tried to connect \n"); Anon_Listener_Connection_Handler(clientConnection); }); xpc_connection_resume(anon_listener); printf("\nINFO Anonymous connection resumed"); xpc_object_t anon_endpoint = xpc_endpoint_create(anon_listener); xpc_connection_t clientConnection = xpc_connection_create_from_endpoint(anon_endpoint); xpc_object_t message = xpc_dictionary_create(NULL, NULL, 0); xpc_dictionary_set_string(message, "message", "client's message"); xpc_connection_send_message_with_reply(clientConnection, message, dispatch_get_main_queue(), ^(xpc_object_t event) { printf("\nINFO inside reply"); const char *description = xpc_copy_description(event); printf("\nINFO %s",description); free((void *)description); }); xpc_release(message); xpc_release(anon_listener); printf("\nINFO Releasing listener"); xpc_release(anon_endpoint); printf("\nINFO Releasing endpoint"); // dispatch_main(); return 0; } and this is the output I get INFO Anonymous connection resumed INFO Releasing listener INFO Releasing endpoint I am not able to connect to the client and exchange messages. Where am I going wrong?