mirror of
https://gitlab.linphone.org/BC/public/linphone-iphone.git
synced 2026-01-17 02:58:07 +00:00
501 lines
19 KiB
Swift
501 lines
19 KiB
Swift
/*
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* Copyright (c) 2010-2023 Belledonne Communications SARL.
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*
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* This file is part of Linphone
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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// swiftlint:disable line_length
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// swiftlint:disable cyclomatic_complexity
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// swiftlint:disable identifier_name
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import linphonesw
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import Combine
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import UniformTypeIdentifiers
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import Network
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import SwiftUI
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#if USE_CRASHLYTICS
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import Firebase
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#endif
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class CoreContext: ObservableObject {
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static let shared = CoreContext()
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var pipViewModel = PIPViewModel()
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var coreVersion: String = Core.getVersion
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@Published var loggedIn: Bool = false
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@Published var loggingInProgress: Bool = false
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@Published var coreHasStartedOnce: Bool = false
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@Published var coreIsStarted: Bool = false
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@Published var accounts: [AccountModel] = []
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@Published var shortcuts: [ShortcutModel] = []
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var mCore: Core!
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var bearerAuthInfoPendingPasswordUpdate: AuthInfo?
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var imdnToEverybodyThreshold: Bool = true
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let monitor = NWPathMonitor()
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var networkStatusIsConnected: Bool = true // updated on core queue
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private var mCoreDelegate: CoreDelegate!
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private var actionsToPerformOnCoreQueueWhenCoreIsStarted: [((Core) -> Void)] = []
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private var callStateCallBacks: [((Call.State) -> Void)] = []
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private var configuringStateCallBacks: [((ConfiguringState) -> Void)] = []
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var digestAuthInfoPendingPasswordUpdate: AuthInfo?
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private init() {
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do {
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try initialiseCore()
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} catch {
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}
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}
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func doOnCoreQueue(synchronous: Bool = false, lambda: @escaping (Core) -> Void) {
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let isOnQueue = DispatchQueue.getSpecific(key: coreQueueKey) != nil
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let execute = {
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guard self.mCore.globalState != .Off else {
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Log.warn("Skipped execution: core is off")
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return
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}
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lambda(self.mCore)
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}
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switch (synchronous, isOnQueue) {
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case (true, true), (false, true):
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// Already on the queue → run directly
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execute()
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case (true, false):
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coreQueue.sync(execute: execute)
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case (false, false):
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coreQueue.async(execute: execute)
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}
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}
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private let coreQueueKey: DispatchSpecificKey<Void> = {
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let key = DispatchSpecificKey<Void>()
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coreQueue.setSpecific(key: key, value: ())
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return key
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}()
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func initialiseCore() throws {
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Log.info("Initialising core")
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#if USE_CRASHLYTICS
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FirebaseApp.configure()
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#endif
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monitor.pathUpdateHandler = { path in
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let isConnected = path.status == .satisfied
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if self.networkStatusIsConnected != isConnected {
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DispatchQueue.main.async {
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if isConnected {
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Log.info("Network is now satisfied")
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ToastViewModel.shared.toastMessage = "Success_toast_network_connected"
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} else {
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Log.error("Network is now \(path.status)")
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ToastViewModel.shared.toastMessage = "Unavailable_network"
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}
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ToastViewModel.shared.displayToast = true
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}
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self.networkStatusIsConnected = isConnected
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}
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}
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monitor.start(queue: coreQueue)
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coreQueue.async {
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LoggingService.Instance.logLevel = LogLevel.Debug
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Factory.Instance.logCollectionPath = Factory.Instance.getConfigDir(context: nil)
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Factory.Instance.enableLogCollection(state: LogCollectionState.Enabled)
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Log.info("Checking if linphonerc file exists already. If not, creating one as a copy of linphonerc-default")
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if let rcDir = FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: Config.appGroupName)?
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.appendingPathComponent("Library/Preferences/linphone") {
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let rcFileUrl = rcDir.appendingPathComponent("linphonerc")
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if !FileManager.default.fileExists(atPath: rcFileUrl.path) {
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do {
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try FileManager.default.createDirectory(at: rcDir, withIntermediateDirectories: true)
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if let pathToDefaultConfig = Bundle.main.path(forResource: "linphonerc-default", ofType: nil) {
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try FileManager.default.copyItem(at: URL(fileURLWithPath: pathToDefaultConfig), to: rcFileUrl)
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Log.info("Successfully copied linphonerc-default configuration")
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}
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} catch let error {
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Log.error("Failed to copy default linphonerc file: \(error.localizedDescription)")
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}
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} else {
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Log.info("Found existing linphonerc file, skip copying of linphonerc-default configuration")
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}
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}
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self.mCore = try? Factory.Instance.createSharedCoreWithConfig(config: Config.get(), systemContext: Unmanaged.passUnretained(coreQueue).toOpaque(), appGroupId: Config.appGroupName, mainCore: true)
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self.mCore.callkitEnabled = true
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self.mCore.pushNotificationEnabled = self.mCore.defaultAccount?.params?.pushNotificationAllowed ?? false
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let appName = Bundle.main.infoDictionary?["CFBundleName"] as? String
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let version = Bundle.main.infoDictionary?["CFBundleShortVersionString"] as? String
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let userAgent = "LinphoneiOS/\(version ?? "6.0.0") (\(UIDevice.current.localizedModel.replacingOccurrences(of: "'", with: ""))) LinphoneSDK"
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self.mCore.setUserAgent(name: userAgent, version: self.coreVersion)
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self.mCore.videoCaptureEnabled = true
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self.mCore.videoDisplayEnabled = true
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self.mCore.videoPreviewEnabled = false
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self.mCore.fecEnabled = true
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// Migration
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self.mCore.config!.setBool(section: "sip", key: "auto_answer_replacing_calls", value: false)
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self.mCore.config!.setBool(section: "sip", key: "deliver_imdn", value: false)
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self.mCore.config!.setString(section: "misc", key: "log_collection_upload_server_url", value: "https://files.linphone.org:443/http-file-transfer-server/hft.php")
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self.mCore.config!.setString(section: "misc", key: "file_transfer_server_url", value: "https://files.linphone.org:443/http-file-transfer-server/hft.php")
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self.mCore.config!.setString(section: "misc", key: "version_check_url_root", value: "https://download.linphone.org/releases")
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self.mCore.imdnToEverybodyThreshold = 1
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self.imdnToEverybodyThreshold = self.mCore.imdnToEverybodyThreshold == 1
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//self.copyDatabaseFileToDocumentsDirectory()
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let shortcutsCount = self.mCore.config!.getInt(section: "ui", key: "shortcut_count", defaultValue: 0)
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if shortcutsCount > 0 {
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var shortcuts: [ShortcutModel] = []
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for i in 0...shortcutsCount {
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let shortcutSection = "shortcut_\(i)"
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let link = self.mCore.config!.getString(section: shortcutSection, key: "link", defaultString: "")
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let linkUrl = URL(string: link)
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let name = self.mCore.config!.getString(section: shortcutSection, key: "name", defaultString: "")
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let iconLink = self.mCore.config!.getString(section: shortcutSection, key: "icon", defaultString: "")
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let iconLinkUrl = URL(string: iconLink)
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if linkUrl == nil {
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Log.error("Could not add shortcut #\(i) pointing to \(name) because the link URL '\(link)' is invalid")
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continue
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}
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if iconLinkUrl == nil {
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Log.error("Could not add shortcut #\(i) pointing to \(name) because the icon link URL '\(iconLink)' is invalid")
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continue
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}
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shortcuts.append(ShortcutModel(linkUrl: linkUrl!, name: name, iconLinkUrl: iconLinkUrl!))
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}
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DispatchQueue.main.async {
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self.shortcuts = shortcuts
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}
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}
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for acc in self.mCore.accountList {
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self.forceRemotePushToMatchVoipPushSettings(account: acc)
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}
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self.mCoreDelegate = CoreDelegateStub(onGlobalStateChanged: { (core: Core, state: GlobalState, _: String) in
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if state == GlobalState.On {
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#if DEBUG
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let pushEnvironment = ".dev"
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#else
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let pushEnvironment = ""
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#endif
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for account in core.accountList {
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let newParams = account.params?.clone()
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if account.params?.pushNotificationConfig?.provider != ("apns" + pushEnvironment) {
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Log.info("Account \(String(describing: newParams?.identityAddress?.asStringUriOnly())) - updating apple push provider from \(String(describing: newParams?.pushNotificationConfig?.provider)) to apns\(pushEnvironment)")
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newParams?.pushNotificationConfig?.provider = "apns" + pushEnvironment
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}
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if account.params?.internationalPrefix == nil {
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Log.info("Account \(account.displayName()): no international prefix set, adding 33 FRA by default: \(account.params?.internationalPrefix ?? "NIL")")
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newParams?.internationalPrefix = "33"
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newParams?.internationalPrefixIsoCountryCode = "FRA"
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newParams?.useInternationalPrefixForCallsAndChats = true
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}
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account.params = newParams
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}
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self.actionsToPerformOnCoreQueueWhenCoreIsStarted.forEach { $0(core) }
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self.actionsToPerformOnCoreQueueWhenCoreIsStarted.removeAll()
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var accountModels: [AccountModel] = []
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for account in self.mCore.accountList {
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accountModels.append(AccountModel(account: account, core: self.mCore))
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}
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DispatchQueue.main.async {
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self.coreHasStartedOnce = true
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self.coreIsStarted = true
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self.accounts = accountModels
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}
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} else {
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DispatchQueue.main.async {
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self.coreIsStarted = state == GlobalState.On
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}
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}
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}, onCallStateChanged: { (core: Core, call: Call, cstate: Call.State, message: String) in
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TelecomManager.shared.onCallStateChanged(core: core, call: call, state: cstate, message: message)
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if core.calls.isEmpty {
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DispatchQueue.main.asyncAfter(deadline: .now() + 2) {
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if UIApplication.shared.applicationState == .background {
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Log.info("[CoreContext] core is currently in background with no calls, triggering onEnterBackground procedure")
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self.onEnterBackground()
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}
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}
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}
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}, onAuthenticationRequested: { (core: Core, authInfo: AuthInfo, method: AuthMethod) in
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if method == .Bearer {
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if let server = authInfo.authorizationServer, !server.isEmpty {
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Log.info("Authentication requested method is Bearer, starting Single Sign On activity with server URL \(server) and username \(authInfo.username ?? "")")
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self.bearerAuthInfoPendingPasswordUpdate = authInfo
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SingleSignOnManager.shared.setUp(ssoUrl: server, user: authInfo.username ?? "")
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}
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}
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if method == .HttpDigest {
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guard let username = authInfo.username, let domain = authInfo.domain, let realm = authInfo.realm else {
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Log.error("Authentication requested but either username [\(String(describing: authInfo.username))], domain [\(String(describing: authInfo.domain))] or server [\(String(describing: authInfo.authorizationServer))] is nil or empty!")
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return
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}
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guard let accountFound = core.accountList.first(where: {
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$0.params?.identityAddress?.username == authInfo.username &&
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$0.params?.identityAddress?.domain == authInfo.domain
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}) else {
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Log.info("[CoreContext] Failed to find account matching auth info, aborting auth dialog")
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return
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}
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let identity = "\(authInfo.username ?? "username")@\(authInfo.domain ?? "domain")"
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Log.info("[CoreContext] Authentication requested method is HttpDigest, showing dialog asking user for password for identity [\(identity)]")
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DispatchQueue.main.async {
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NotificationCenter.default.post(
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name: NSNotification.Name("PasswordUpdate"),
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object: nil,
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userInfo: ["address": "sip:" + identity]
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)
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}
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self.digestAuthInfoPendingPasswordUpdate = authInfo
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}
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}, onTransferStateChanged: { (_: Core, transferred: Call, callState: Call.State) in
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Log.info("[CoreContext] Transferred call \(transferred.remoteAddress!.asStringUriOnly()) state changed \(callState)")
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DispatchQueue.main.async {
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if callState == Call.State.Connected {
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ToastViewModel.shared.toastMessage = "Success_toast_call_transfer_successful"
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ToastViewModel.shared.displayToast = true
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} else if callState == Call.State.OutgoingProgress {
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ToastViewModel.shared.toastMessage = "Success_toast_call_transfer_in_progress"
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ToastViewModel.shared.displayToast = true
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} else if callState == Call.State.End || callState == Call.State.Error {
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ToastViewModel.shared.toastMessage = "Failed_toast_call_transfer_failed"
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ToastViewModel.shared.displayToast = true
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}
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}
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}, onConfiguringStatus: { (_: Core, status: ConfiguringState, message: String) in
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Log.info("New configuration state is \(status) = \(message)\n")
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DispatchQueue.main.async {
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if status == ConfiguringState.Successful {
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var accountModels: [AccountModel] = []
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for account in self.mCore.accountList {
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accountModels.append(AccountModel(account: account, core: self.mCore))
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}
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self.accounts = accountModels
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}
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}
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}, onLogCollectionUploadStateChanged: { (_: Core, _: Core.LogCollectionUploadState, info: String) in
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if info.starts(with: "https") {
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DispatchQueue.main.async {
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UIPasteboard.general.setValue(info, forPasteboardType: UTType.plainText.identifier)
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ToastViewModel.shared.toastMessage = "Success_send_logs"
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ToastViewModel.shared.displayToast = true
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}
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}
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}, onAccountRegistrationStateChanged: { (core: Core, account: Account, state: RegistrationState, message: String) in
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// If account has been configured correctly, we will go through Progress and Ok states
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// Otherwise, we will be Failed.
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Log.info("New registration state is \(state) for user id " +
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"\( String(describing: account.params?.identityAddress?.asString())) = \(message)\n")
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switch state {
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case .Ok:
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DispatchQueue.main.async {
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NotificationCenter.default.post(name: NSNotification.Name("CoreStarted"), object: nil)
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}
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ContactsManager.shared.fetchContacts()
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if let defaultAccountParams = self.mCore.defaultAccount?.params, defaultAccountParams.publishEnabled == false {
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let params = defaultAccountParams
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let clonedParams = params.clone()
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clonedParams?.publishEnabled = true
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self.mCore.defaultAccount?.params = clonedParams
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}
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if self.mCore.consolidatedPresence != ConsolidatedPresence.Online {
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self.updatePresence(core: self.mCore, presence: ConsolidatedPresence.Online)
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}
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case .Cleared:
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Log.info("[CoreContext][onAccountRegistrationStateChanged] Account \(account.displayName()) registration was cleared.")
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case .Failed:
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Log.error("[CoreContext][onAccountRegistrationStateChanged] Account \(account.displayName()) registration failed.")
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default:
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break
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}
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TelecomManager.shared.onAccountRegistrationStateChanged(core: core, account: account, state: state, message: message)
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DispatchQueue.main.async {
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if state == .Ok {
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self.loggingInProgress = false
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self.loggedIn = true
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} else if state == .Progress || state == .Refreshing {
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self.loggingInProgress = true
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} else if state == .Cleared {
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self.loggingInProgress = false
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self.loggedIn = false
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} else {
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self.loggingInProgress = false
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self.loggedIn = false
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if self.networkStatusIsConnected {
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// If network is disconnected, a toast message with key "Unavailable_network" should already be displayed
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ToastViewModel.shared.toastMessage = "Registration_failed"
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ToastViewModel.shared.displayToast = true
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}
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}
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}
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}, onDefaultAccountChanged: { (_: Core, account: Account?) in
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if let account = account, self.mCore.globalState == GlobalState.On {
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Log.info("[CoreContext][onDefaultAccountChanged] Default account set to: \(account.displayName())")
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DispatchQueue.main.async {
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for accountModel in self.accounts {
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accountModel.isDefaultAccount = accountModel.account == account
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}
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NotificationCenter.default.post(name: NSNotification.Name("DefaultAccountChanged"), object: nil)
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}
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ContactsManager.shared.fetchContacts()
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}
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}, onAccountAdded: { (_: Core, acc: Account) in
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self.forceRemotePushToMatchVoipPushSettings(account: acc)
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var accountModels: [AccountModel] = []
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for account in self.mCore.accountList {
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accountModels.append(AccountModel(account: account, core: self.mCore))
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}
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DispatchQueue.main.async {
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self.accounts = accountModels
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}
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}, onAccountRemoved: { (_: Core, acc: Account) in
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var accountModels: [AccountModel] = []
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for account in self.mCore.accountList {
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accountModels.append(AccountModel(account: account, core: self.mCore))
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}
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DispatchQueue.main.async {
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self.accounts = accountModels
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}
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})
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self.mCore.addDelegate(delegate: self.mCoreDelegate)
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self.mCore.autoIterateEnabled = true
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try? self.mCore.start()
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}
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}
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func updatePresence(core: Core, presence: ConsolidatedPresence) {
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if core.config!.getBool(section: "app", key: "publish_presence", defaultValue: true) {
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core.consolidatedPresence = presence
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}
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}
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func onEnterForeground() {
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coreQueue.async {
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Log.info("[onEnterForegroundOrBackground] Entering foreground")
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try? self.mCore.start()
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}
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}
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func onEnterBackground() {
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coreQueue.async {
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Log.info("[onEnterForegroundOrBackground] Entering background, un-PUBLISHING presence info")
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self.updatePresence(core: self.mCore, presence: .Offline)
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self.mCore.iterate()
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if self.mCore.currentCall == nil && self.mCore.globalState == .On {
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Log.info("[onEnterForegroundOrBackground] Stopping core because no active calls")
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self.mCore.stop()
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} else {
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Log.info("[onEnterForegroundOrBackground] Skipped stop: core not fully On or active call in progress")
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}
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}
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}
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func crashForCrashlytics() {
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fatalError("Crashing app to test crashlytics")
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}
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func performActionOnCoreQueueWhenCoreIsStarted(action: @escaping (_ core: Core) -> Void ) {
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if coreIsStarted {
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doOnCoreQueue { core in
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action(core)
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}
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} else {
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actionsToPerformOnCoreQueueWhenCoreIsStarted.append(action)
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}
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}
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func addCoreDelegateStub(delegate: CoreDelegateStub) {
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mCore.addDelegate(delegate: delegate)
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}
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func removeCoreDelegateStub(delegate: CoreDelegateStub) {
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mCore.removeDelegate(delegate: delegate)
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}
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func forceRemotePushToMatchVoipPushSettings(account: Account) {
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if let params = account.params, params.pushNotificationAllowed && !params.remotePushNotificationAllowed {
|
|
Log.warn("account \(account.displayName()): VOIP and REMOTE push setting mismatch, force \(params.pushNotificationAllowed ? "enabling" : "disabling") of REMOTE Push")
|
|
let newParams = params.clone()
|
|
newParams?.remotePushNotificationAllowed = params.pushNotificationAllowed
|
|
account.params = newParams
|
|
}
|
|
}
|
|
|
|
func copyDatabaseFileToDocumentsDirectory() {
|
|
if let rcDir = FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: Config.appGroupName)?
|
|
.appendingPathComponent("Library/Application Support/linphone") {
|
|
let rcFileUrl = rcDir.appendingPathComponent("linphone.db")
|
|
let directory = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first
|
|
if directory != nil {
|
|
do {
|
|
if FileManager.default.fileExists(atPath: directory!.appendingPathComponent("linphone.db").path) {
|
|
try FileManager.default.removeItem(at: directory!.appendingPathComponent("linphone.db"))
|
|
}
|
|
try FileManager.default.copyItem(at: rcFileUrl, to: directory!.appendingPathComponent("linphone.db"))
|
|
} catch {
|
|
print("Error: ", error)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// swiftlint:enable line_length
|
|
// swiftlint:enable cyclomatic_complexity
|
|
// swiftlint:enable identifier_name
|