f594774579
* ios: get device token for push notifications * ios: receive messages when background notification is received * add notifications API, update simplexmq * chat API to register and verify notification token * update AppDelegate to recognize different notification types, update simplexmq * core: api to enable periodic background notifications * update simplexmq * chat API to delete device notification token * use base64url encoding in verification code * update simplexmq for notifications
60 lines
2.7 KiB
Swift
60 lines
2.7 KiB
Swift
//
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// AppDelegate.swift
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// SimpleX
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//
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// Created by Evgeny on 30/03/2022.
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// Copyright © 2022 SimpleX Chat. All rights reserved.
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//
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import Foundation
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import UIKit
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class AppDelegate: NSObject, UIApplicationDelegate {
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func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool {
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logger.debug("AppDelegate: didFinishLaunchingWithOptions")
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application.registerForRemoteNotifications()
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return true
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}
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func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
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let token = deviceToken.map { String(format: "%02hhx", $0) }.joined()
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ChatModel.shared.deviceToken = token
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logger.debug("AppDelegate: didRegisterForRemoteNotificationsWithDeviceToken \(token)")
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}
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func application(_ application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: Error) {
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logger.error("AppDelegate: didFailToRegisterForRemoteNotificationsWithError \(error.localizedDescription)")
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}
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func application(_ application: UIApplication,
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didReceiveRemoteNotification userInfo: [AnyHashable : Any],
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fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
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logger.debug("AppDelegate: didReceiveRemoteNotification")
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print(userInfo)
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if let ntfData = userInfo["notificationData"] as? [AnyHashable : Any] {
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if let verification = ntfData["verification"] as? String {
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logger.debug("AppDelegate: didReceiveRemoteNotification: verification, confirming \(verification)")
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// TODO send to chat
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completionHandler(.newData)
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} else if let checkMessages = ntfData["checkMessages"] as? Bool, checkMessages {
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// TODO check if app in background
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logger.debug("AppDelegate: didReceiveRemoteNotification: checkMessages")
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receiveMessages(completionHandler)
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} else if let smpQueue = ntfData["checkMessage"] as? String {
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// TODO check if app in background
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logger.debug("AppDelegate: didReceiveRemoteNotification: checkMessage \(smpQueue)")
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receiveMessages(completionHandler)
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}
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}
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}
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private func receiveMessages(_ completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
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let complete = BGManager.shared.completionHandler {
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logger.debug("AppDelegate: completed BGManager.receiveMessages")
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completionHandler(.newData)
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}
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BGManager.shared.receiveMessages(complete)
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}
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}
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