mirror of
https://github.com/vector-im/element-ios.git
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123 lines
4.6 KiB
Objective-C
123 lines
4.6 KiB
Objective-C
/*
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Copyright 2014 OpenMarket Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#import "APNSHandler.h"
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#import "AppDelegate.h"
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#import "MatrixHandler.h"
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NSString *const kAPNSHandlerHasBeenUpdated = @"kAPNSHandlerHasBeenUpdated";
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static APNSHandler *sharedHandler = nil;
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@implementation APNSHandler
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+ (APNSHandler *)sharedHandler {
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@synchronized(self) {
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if(sharedHandler == nil) {
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sharedHandler = [[super allocWithZone:NULL] init];
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}
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}
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return sharedHandler;
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}
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#pragma mark - reset
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- (void)reset {
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[[NSUserDefaults standardUserDefaults] removeObjectForKey:@"apnsIsActive"];
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[[NSUserDefaults standardUserDefaults] removeObjectForKey:@"apnsDeviceToken"];
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[[NSUserDefaults standardUserDefaults] synchronize];
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}
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#pragma mark -
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- (NSData *)deviceToken {
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NSData *token = [[NSUserDefaults standardUserDefaults] objectForKey:@"apnsDeviceToken"];
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if (!token.length) {
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[[NSUserDefaults standardUserDefaults] removeObjectForKey:@"apnsDeviceToken"];
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[[NSUserDefaults standardUserDefaults] synchronize];
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token = nil;
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}
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return token;
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}
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- (void)setDeviceToken:(NSData *)deviceToken {
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NSData *oldToken = self.deviceToken;
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if (!deviceToken.length) {
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[[NSUserDefaults standardUserDefaults] removeObjectForKey:@"apnsDeviceToken"];
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[[NSUserDefaults standardUserDefaults] synchronize];
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} else {
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[[NSUserDefaults standardUserDefaults] setObject:deviceToken forKey:@"apnsDeviceToken"];
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[[NSUserDefaults standardUserDefaults] synchronize];
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if (!oldToken) {
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// turn on the Apns flag, when the Apns registration succeeds for the first time
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self.isActive = YES;
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} else if (self.isActive && ![oldToken isEqualToData:deviceToken]) {
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// Resync APNS to on if we think APNS is on, but the token has changed
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self.isActive = YES;
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}
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}
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[[NSNotificationCenter defaultCenter] postNotificationName:kAPNSHandlerHasBeenUpdated object:nil];
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}
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- (BOOL)isAvailable {
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BOOL isRegisteredForRemoteNotifications = NO;
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if ([[UIApplication sharedApplication] respondsToSelector:@selector(isRegisteredForRemoteNotifications)]) {
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// iOS 8 and later
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isRegisteredForRemoteNotifications = [[UIApplication sharedApplication] isRegisteredForRemoteNotifications];
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} else {
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isRegisteredForRemoteNotifications = [[UIApplication sharedApplication] enabledRemoteNotificationTypes] != UIRemoteNotificationTypeNone;
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}
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return (isRegisteredForRemoteNotifications && self.deviceToken);
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}
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- (BOOL)isActive {
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return ([self isAvailable] && [[NSUserDefaults standardUserDefaults] boolForKey:@"apnsIsActive"]);
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}
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- (void)setIsActive:(BOOL)isActive {
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// Refuse to try & turn push on if we're not logged in, it's nonsensical.
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if ([MatrixHandler sharedHandler].status == MatrixHandlerStatusLoggedOut) {
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NSLog(@"Not logged in: not setting push token because we're not logged in");
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return;
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}
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transientActivity = isActive;
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NSString *b64Token = [self.deviceToken base64EncodedStringWithOptions:0];
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NSDictionary *pushData = @{
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// no push gateway set up for matrix console yet
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@"url": @"http://localhost:5000/notify",
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#ifdef DEBUG
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@"platform": @"sandbox",
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#endif
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};
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NSString *deviceLang = [NSLocale preferredLanguages][0];
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MXRestClient *restCli = [MatrixHandler sharedHandler].mxRestClient;
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[restCli setPusherWithPushkey:b64Token kind:@"http" appId:@"org.matrix.matrixConsole.ios" appDisplayName:@"Matrix Console iOS" deviceDisplayName:[[UIDevice currentDevice] name] lang:deviceLang data:pushData success:^{
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[[NSUserDefaults standardUserDefaults] setBool:transientActivity forKey:@"apnsIsActive"];
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[[NSUserDefaults standardUserDefaults] synchronize];
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} failure:^(NSError *error) {
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NSLog(@"Failed to send APNS token!");
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}];
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[[NSNotificationCenter defaultCenter] postNotificationName:kAPNSHandlerHasBeenUpdated object:nil];
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}
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@end
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