299 lines
11 KiB
Objective-C
299 lines
11 KiB
Objective-C
#import "AppDelegate.h"
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#import "AppAudioManager.h"
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#import "CategorizingLogger.h"
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#import "DebugLogger.h"
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#import "DialerViewController.h"
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#import "DiscardingLog.h"
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#import "Environment.h"
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#import "InCallViewController.h"
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#import "PreferencesUtil.h"
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#import "NotificationTracker.h"
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#import "PushManager.h"
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#import "PriorityQueue.h"
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#import "RecentCallManager.h"
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#import "Release.h"
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#import "SignalsViewController.h"
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#import "TSSocketManager.h"
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#import "TSStorageManager.h"
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#import "TSAccountManager.h"
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#import "Util.h"
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#import "VersionMigrations.h"
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#import "InitialViewController.h"
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#import "CodeVerificationViewController.h"
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#import <PastelogKit/Pastelog.h>
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#define kSignalVersionKey @"SignalUpdateVersionKey"
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#ifdef __APPLE__
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#include "TargetConditionals.h"
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#endif
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@interface AppDelegate ()
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@property (nonatomic, retain) UIWindow *blankWindow;
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@property (nonatomic, strong) NotificationTracker *notificationTracker;
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@property (nonatomic) TOCFutureSource *callPickUpFuture;
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@end
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@implementation AppDelegate
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#pragma mark Detect updates - perform migrations
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- (void)performUpdateCheck{
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// We check if NSUserDefaults key for version exists.
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NSString *previousVersion = Environment.preferences.lastRanVersion;
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NSString *currentVersion = [Environment.preferences setAndGetCurrentVersion];
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if (!previousVersion) {
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DDLogError(@"No previous version found. Possibly first launch since install.");
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[Environment resetAppData]; // We clean previous keychain entries in case their are some entries remaining.
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} else if ([currentVersion compare:previousVersion options:NSNumericSearch] == NSOrderedDescending){
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[Environment resetAppData];
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// Application was updated, let's see if we have a migration scheme for it.
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if ([previousVersion isEqualToString:@"1.0.2"]) {
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// Migrate from custom preferences to NSUserDefaults
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[VersionMigrations migrationFrom1Dot0Dot2toLarger];
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}
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}
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}
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- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
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BOOL loggingIsEnabled;
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#ifdef DEBUG
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// Specified at Product -> Scheme -> Edit Scheme -> Test -> Arguments -> Environment to avoid things like
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// the phone directory being looked up during tests.
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if (getenv("runningTests_dontStartApp")) {
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return YES;
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}
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loggingIsEnabled = TRUE;
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[DebugLogger.sharedInstance enableTTYLogging];
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#elif RELEASE
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loggingIsEnabled = Environment.preferences.loggingIsEnabled;
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#endif
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if (loggingIsEnabled) {
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[DebugLogger.sharedInstance enableFileLogging];
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}
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[[TSStorageManager sharedManager] setupDatabase];
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[self performUpdateCheck];
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[self prepareScreenshotProtection];
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self.notificationTracker = [NotificationTracker notificationTracker];
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CategorizingLogger* logger = [CategorizingLogger categorizingLogger];
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[logger addLoggingCallback:^(NSString *category, id details, NSUInteger index) {}];
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[Environment setCurrent:[Release releaseEnvironmentWithLogging:logger]];
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[Environment.getCurrent.phoneDirectoryManager startUntilCancelled:nil];
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[Environment.getCurrent.contactsManager doAfterEnvironmentInitSetup];
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[UIApplication.sharedApplication setStatusBarStyle:UIStatusBarStyleDefault];
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//Accept push notification when app is not open
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NSDictionary *remoteNotif = launchOptions[UIApplicationLaunchOptionsRemoteNotificationKey];
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if (remoteNotif) {
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DDLogInfo(@"Application was launched by tapping a push notification.");
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[self application:application didReceiveRemoteNotification:remoteNotif];
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}
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UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Storyboard" bundle:[NSBundle mainBundle]];
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UIViewController *viewController;
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if (![TSAccountManager isRegistered]) {
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viewController = [storyboard instantiateViewControllerWithIdentifier:@"RegisterInitialViewController"];
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} else{
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viewController = [storyboard instantiateViewControllerWithIdentifier:@"UserInitialViewController"];
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}
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self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
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self.window.rootViewController = viewController;
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[self.window makeKeyAndVisible];
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[Environment.phoneManager.currentCallObservable watchLatestValue:^(CallState* latestCall) {
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if (latestCall == nil){
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return;
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}
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InCallViewController *callViewController = [InCallViewController inCallViewControllerWithCallState:latestCall
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andOptionallyKnownContact:latestCall.potentiallySpecifiedContact];
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if (latestCall.initiatedLocally == false){
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[self.callPickUpFuture.future thenDo:^(NSNumber *accept) {
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if ([accept isEqualToNumber:@YES]) {
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[callViewController answerButtonTapped];
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} else if ([accept isEqualToNumber:@NO]){
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[callViewController rejectButtonTapped];
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}
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}];
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}
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SignalsViewController *vc = [[Environment getCurrent] signalsViewController];
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[vc dismissViewControllerAnimated:NO completion:nil];
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[vc presentViewController:callViewController animated:NO completion:nil];
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} onThread:NSThread.mainThread untilCancelled:nil];
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[TSSocketManager becomeActive];
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return YES;
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}
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- (void)application:(UIApplication*)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData*)deviceToken {
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[PushManager.sharedManager.pushNotificationFutureSource trySetResult:deviceToken];
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}
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- (void)application:(UIApplication*)application didFailToRegisterForRemoteNotificationsWithError:(NSError*)error {
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[PushManager.sharedManager.pushNotificationFutureSource trySetFailure:error];
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}
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- (void)application:(UIApplication *)application didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings{
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[PushManager.sharedManager.userNotificationFutureSource trySetResult:notificationSettings];
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}
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-(BOOL) application:(UIApplication*)application openURL:(NSURL*)url sourceApplication:(NSString*)sourceApplication annotation:(id)annotation {
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if ([url.scheme isEqualToString:@"sgnl"]) {
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if ([url.host hasPrefix:@"verify"] && ![TSAccountManager isRegistered]) {
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UIViewController *controller = self.window.rootViewController.presentedViewController.presentedViewController;
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if ([controller isKindOfClass:[CodeVerificationViewController class]]) {
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CodeVerificationViewController *cvvc = (CodeVerificationViewController*)controller;
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NSString *verificationCode = [url.path substringFromIndex:1];
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cvvc.challengeTextField.text = verificationCode;
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[cvvc verifyChallengeAction:nil];
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} else{
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DDLogWarn(@"Not the verification view controller we expected. Got %@ instead", NSStringFromClass(controller.class));
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}
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} else{
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DDLogWarn(@"Application opened with an unknown URL action: %@", url.host);
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}
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} else {
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DDLogWarn(@"Application opened with an unknown URL scheme: %@", url.scheme);
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}
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return NO;
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}
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-(void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo {
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ResponderSessionDescriptor* call;
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@try {
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call = [ResponderSessionDescriptor responderSessionDescriptorFromEncryptedRemoteNotification:userInfo];
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DDLogDebug(@"Received remote notification. Parsed session descriptor: %@.", call);
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} @catch (OperationFailed* ex) {
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DDLogError(@"Error parsing remote notification. Error: %@.", ex);
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return;
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}
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if (!call) {
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DDLogError(@"Decryption of session descriptor failed");
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return;
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}
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self.callPickUpFuture = [TOCFutureSource new];
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[Environment.phoneManager incomingCallWithSession:call];
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}
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-(void) application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler {
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if ([self isRedPhonePush:userInfo]) {
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if ([self.notificationTracker shouldProcessNotification:userInfo]){
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[self application:application didReceiveRemoteNotification:userInfo];
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} else{
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DDLogDebug(@"Push already processed. Skipping.");
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completionHandler(UIBackgroundFetchResultNewData);
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}
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} else {
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[TSSocketManager becomeActive];
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, 20 * NSEC_PER_SEC),
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dispatch_get_main_queue(), ^{
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completionHandler(UIBackgroundFetchResultNewData);
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});
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}
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}
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- (BOOL)isRedPhonePush:(NSDictionary*)pushDict {
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NSDictionary *aps = [pushDict objectForKey:@"aps"];
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NSString *category = [aps objectForKey:@"category"];
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if ([category isEqualToString:Signal_Call_Category]) {
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return YES;
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} else{
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return NO;
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}
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}
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-(void) applicationDidBecomeActive:(UIApplication *)application {
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[TSSocketManager becomeActive];
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[AppAudioManager.sharedInstance awake];
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// Hacky way to clear notification center after processed push
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[UIApplication.sharedApplication setApplicationIconBadgeNumber:1];
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[UIApplication.sharedApplication setApplicationIconBadgeNumber:0];
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[self removeScreenProtection];
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if (Environment.isRedPhoneRegistered) {
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[PushManager.sharedManager verifyPushPermissions];
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[AppAudioManager.sharedInstance requestRequiredPermissionsIfNeeded];
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}
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}
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- (void)application:(UIApplication *)application handleActionWithIdentifier:(NSString *)identifier forRemoteNotification:(NSDictionary *)userInfo completionHandler:(void (^)())completionHandler{
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if ([identifier isEqualToString:Signal_Call_Accept_Identifier]) {
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[self.callPickUpFuture trySetResult:@YES];
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} else if ([identifier isEqualToString:Signal_Call_Decline_Identifier]){
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[self.callPickUpFuture trySetResult:@NO];
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} else if ([identifier isEqualToString:Signal_Message_MarkAsRead_Identifier]){
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//TODO
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} else if ([identifier isEqualToString:Signal_Message_View_Identifier]){
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//TODO
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}
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completionHandler();
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}
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- (void)applicationDidEnterBackground:(UIApplication *)application{
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[TSSocketManager resignActivity];
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}
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- (void)prepareScreenshotProtection{
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self.blankWindow = ({
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UIWindow *window = [[UIWindow alloc] initWithFrame:self.window.bounds];
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window.hidden = YES;
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window.opaque = YES;
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window.userInteractionEnabled = NO;
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window.windowLevel = CGFLOAT_MAX;
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window;
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});
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}
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- (void)protectScreen{
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if (Environment.preferences.screenSecurityIsEnabled) {
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self.blankWindow.rootViewController = [UIViewController new];
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UIImageView *imageView = [[UIImageView alloc] initWithFrame:self.blankWindow.bounds];
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if (self.blankWindow.bounds.size.height == 568) {
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imageView.image = [UIImage imageNamed:@"Default-568h"];
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} else {
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imageView.image = [UIImage imageNamed:@"Default"];
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}
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imageView.opaque = YES;
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[self.blankWindow.rootViewController.view addSubview:imageView];
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self.blankWindow.hidden = NO;
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}
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}
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- (void)removeScreenProtection{
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if (Environment.preferences.screenSecurityIsEnabled) {
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self.blankWindow.rootViewController = nil;
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self.blankWindow.hidden = YES;
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}
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}
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@end
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