I completed the CallKit Demo with the same code.
When I changed to LiveCommunicationKit, the code goes perfectly when the app is in foreground, but it crashed in background.
If I changed the reportIncoming method from LCK to CallKit, it goes well. What is the reason?
I changed the method from
func pushRegistry(_ registry: PKPushRegistry,
didReceiveIncomingPushWith payload: PKPushPayload,
for type: PKPushType, completion: @escaping () -> Void)
to
func pushRegistry(_ registry: PKPushRegistry,
didReceiveIncomingPushWith payload: PKPushPayload,
for type: PKPushType) async
it crashed before show the print "receive voip noti".
Here is the core code:
var providerDelegate: ProviderDelegate?
func pushRegistry(_ registry: PKPushRegistry,
didReceiveIncomingPushWith payload: PKPushPayload,
for type: PKPushType, completion: @escaping () -> Void) {
if type != .voIP { return }
guard let uuidString = payload.dictionaryPayload["uuid"] as? String,
let uuid = UUID(uuidString: uuidString),
let handle = payload.dictionaryPayload["handle"] as? String,
let hasVideo = payload.dictionaryPayload["hasVideo"] as? Bool,
let callerID = payload.dictionaryPayload["callerID"] as? String else {
return
}
print("receive voip noti: \(type):\(payload.dictionaryPayload)")
if #available(iOS 17.4, *) {
// This code is only goes perfectly when the App is in foreground
var update = Conversation.Update(members: [Handle(type: .generic, value: callerID, displayName: callerID)])
if hasVideo {
update.capabilities = [.video, .playingTones]
} else {
update.capabilities = .playingTones
}
Task { @MainActor in
do {
print("LCKit report start")
try await LCKitManager.shared.reportNewIncomingConversation(uuid: uuid, update: update)
print("LCKit report success")
completion()
} catch {
print("LCKit report failed")
print(error)
completion()
}
}
} else {
// It went perfectly
providerDelegate?.reportIncomingCall(uuid: uuid, callerID: callerID, handle: handle, hasVideo: hasVideo) { _ in
completion()
}
}
@available(iOS 17.4, *)
final class LCKitManager {
static let shared = LCKitManager()
let manager: ConversationManager
init() {
manager = ConversationManager(configuration: type(of: self).configuration)
manager.delegate = self
}
static var configuration: ConversationManager.Configuration {
ConversationManager.Configuration(ringtoneName: "Ringtone.aif",
iconTemplateImageData: #imageLiteral(resourceName: "IconMask").pngData(),
maximumConversationGroups: 1,
maximumConversationsPerConversationGroup: 1,
includesConversationInRecents: true,
supportsVideo: false,
supportedHandleTypes: [.generic])
}
func reportNewIncomingConversation(uuid: UUID, update: Conversation.Update) async throws {
try await manager.reportNewIncomingConversation(uuid: uuid, update: update)
}
}
final class ProviderDelegate: NSObject, ObservableObject {
static let providerConfiguration: CXProviderConfiguration = {
let providerConfiguration: CXProviderConfiguration
if #available(iOS 14.0, *) {
providerConfiguration = CXProviderConfiguration()
} else {
providerConfiguration = CXProviderConfiguration(localizedName: "Name")
}
providerConfiguration.supportsVideo = false
providerConfiguration.maximumCallGroups = 1
providerConfiguration.maximumCallsPerCallGroup = 1
let iconMaskImage = #imageLiteral(resourceName: "IconMask")
providerConfiguration.iconTemplateImageData = iconMaskImage.pngData()
providerConfiguration.ringtoneSound = "Ringtone.aif"
providerConfiguration.includesCallsInRecents = true
providerConfiguration.supportedHandleTypes = [.generic]
return providerConfiguration
}()
private let provider: CXProvider
init( {
provider = CXProvider(configuration: type(of: self).providerConfiguration)
super.init()
provider.setDelegate(self, queue: nil)
}
func reportCall(uuid: UUID, callerID: String, handle: String, hasVideo: Bool, completion: ((Error?) -> Void)? = nil) {
let callerUUID = UUID()
let update = CXCallUpdate()
update.remoteHandle = CXHandle(type: .generic, value: callerID)
update.hasVideo = hasVideo
update.localizedCallerName = callerID
// Report the incoming call to the system
provider.reportNewIncomingCall(with: callerUUID, update: update) { [weak self] error in
completion?(error)
}
}
}
