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MXKAccount.m
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MXKAccount.m
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/*
Copyright 2024 New Vector Ltd.
Copyright 2019 The Matrix.org Foundation C.I.C
Copyright 2018 New Vector Ltd
Copyright 2017 Vector Creations Ltd
Copyright 2015 OpenMarket Ltd
SPDX-License-Identifier: AGPL-3.0-only
Please see LICENSE in the repository root for full details.
*/
#import "MXKAccount.h"
#import "MXKAccountManager.h"
#import "MXKRoomDataSourceManager.h"
#import "MXKEventFormatter.h"
#import "MXKTools.h"
#import "MXKContactManager.h"
#import "MXKConstants.h"
#import "NSBundle+MatrixKit.h"
#import <AFNetworking/AFNetworking.h>
#import <MatrixSDK/MXBackgroundModeHandler.h>
#import "MXKSwiftHeader.h"
#import "GeneratedInterface-Swift.h"
NSString *const kMXKAccountUserInfoDidChangeNotification = @"kMXKAccountUserInfoDidChangeNotification";
NSString *const kMXKAccountAPNSActivityDidChangeNotification = @"kMXKAccountAPNSActivityDidChangeNotification";
NSString *const kMXKAccountPushKitActivityDidChangeNotification = @"kMXKAccountPushKitActivityDidChangeNotification";
NSString *const kMXKAccountErrorDomain = @"kMXKAccountErrorDomain";
static MXKAccountOnCertificateChange _onCertificateChangeBlock;
/**
HTTP status codes for error cases on initial sync requests, for which errors will not be propagated to the client.
*/
static NSArray<NSNumber*> *initialSyncSilentErrorsHTTPStatusCodes;
@interface MXKAccount ()
{
// We will notify user only once on session failure
BOOL notifyOpenSessionFailure;
// Reachability observer
id reachabilityObserver;
// Session state observer
id sessionStateObserver;
// Handle user's settings change
id userUpdateListener;
// Used for logging application start up
NSDate *openSessionStartDate;
// Event notifications listener
id notificationCenterListener;
// Internal list of ignored rooms
NSMutableArray* ignoredRooms;
// Background sync management
MXOnBackgroundSyncDone backgroundSyncDone;
MXOnBackgroundSyncFail backgroundSyncFails;
NSTimer* backgroundSyncTimer;
// Observe UIApplicationSignificantTimeChangeNotification to refresh MXRoomSummaries on time formatting change.
id UIApplicationSignificantTimeChangeNotificationObserver;
// Observe NSCurrentLocaleDidChangeNotification to refresh MXRoomSummaries on time formatting change.
id NSCurrentLocaleDidChangeNotificationObserver;
MXPusher *currentPusher;
}
/// Will be true if the session is not in a pauseable state or we requested for the session to pause but not finished yet. Will be reverted to false again after `resume` called.
@property (nonatomic, assign, getter=isPauseRequested) BOOL pauseRequested;
@property (nonatomic, strong) id<MXBackgroundTask> pauseBackgroundTask;
@property (nonatomic, strong) id<MXBackgroundTask> backgroundSyncBgTask;
@end
@implementation MXKAccount
@synthesize mxSession, mxRestClient;
@synthesize userPresence;
@synthesize userTintColor;
@synthesize hideUserPresence;
+ (void)load
{
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
initialSyncSilentErrorsHTTPStatusCodes = @[
@(504),
@(522),
@(524),
@(599)
];
});
}
+ (void)registerOnCertificateChangeBlock:(MXKAccountOnCertificateChange)onCertificateChangeBlock
{
_onCertificateChangeBlock = onCertificateChangeBlock;
}
+ (UIColor*)presenceColor:(MXPresence)presence
{
switch (presence)
{
case MXPresenceOnline:
return [[MXKAppSettings standardAppSettings] presenceColorForOnlineUser];
case MXPresenceUnavailable:
return [[MXKAppSettings standardAppSettings] presenceColorForUnavailableUser];
case MXPresenceOffline:
return [[MXKAppSettings standardAppSettings] presenceColorForOfflineUser];
case MXPresenceUnknown:
default:
return nil;
}
}
- (nonnull instancetype)initWithCredentials:(MXCredentials*)credentials
{
if (self = [super init])
{
notifyOpenSessionFailure = YES;
// Report credentials and alloc REST client.
_mxCredentials = credentials;
[self prepareRESTClient];
userPresence = MXPresenceUnknown;
// Refresh device information
[self loadDeviceInformation:nil failure:nil];
[self loadCurrentPusher:nil failure:nil];
[self registerAccountDataDidChangeIdentityServerNotification];
[self registerIdentityServiceDidChangeAccessTokenNotification];
}
return self;
}
- (void)dealloc
{
[self closeSession:NO];
mxSession = nil;
[mxRestClient close];
mxRestClient = nil;
}
#pragma mark - NSCoding
- (id)initWithCoder:(NSCoder *)coder
{
self = [super initWithCoder:coder];
if (self)
{
notifyOpenSessionFailure = YES;
[self prepareRESTClient];
[self registerAccountDataDidChangeIdentityServerNotification];
[self registerIdentityServiceDidChangeAccessTokenNotification];
userPresence = MXPresenceUnknown;
// Refresh device information
[self loadDeviceInformation:nil failure:nil];
[self loadCurrentPusher:nil failure:nil];
}
return self;
}
#pragma mark - Properties
- (void)setIdentityServerURL:(NSString *)identityServerURL
{
if (identityServerURL.length)
{
_identityServerURL = identityServerURL;
self.mxCredentials.identityServer = identityServerURL;
// Update services used in MXSession
[mxSession setIdentityServer:self.mxCredentials.identityServer andAccessToken:self.mxCredentials.identityServerAccessToken];
}
else
{
_identityServerURL = nil;
[mxSession setIdentityServer:nil andAccessToken:nil];
}
// Archive updated field
[[MXKAccountManager sharedManager] saveAccounts];
}
- (void)setAntivirusServerURL:(NSString *)antivirusServerURL
{
_antivirusServerURL = antivirusServerURL;
// Update the current session if any
[mxSession setAntivirusServerURL:antivirusServerURL];
// Archive updated field
[[MXKAccountManager sharedManager] saveAccounts];
}
- (void)setPushGatewayURL:(NSString *)pushGatewayURL
{
_pushGatewayURL = pushGatewayURL.length ? pushGatewayURL : nil;
MXLogDebug(@"[MXKAccount][Push] setPushGatewayURL: %@", _pushGatewayURL);
// Archive updated field
[[MXKAccountManager sharedManager] saveAccounts];
}
- (NSString*)userDisplayName
{
if (mxSession)
{
return mxSession.myUser.displayname;
}
return nil;
}
- (NSString*)userAvatarUrl
{
if (mxSession)
{
return mxSession.myUser.avatarUrl;
}
return nil;
}
- (NSString*)fullDisplayName
{
if (self.userDisplayName.length)
{
return [NSString stringWithFormat:@"%@ (%@)", self.userDisplayName, self.mxCredentials.userId];
}
else
{
return self.mxCredentials.userId;
}
}
- (NSArray<NSString *> *)linkedEmails
{
NSMutableArray<NSString *> *linkedEmails = [NSMutableArray array];
for (MXThirdPartyIdentifier *threePID in self.threePIDs)
{
if ([threePID.medium isEqualToString:kMX3PIDMediumEmail])
{
[linkedEmails addObject:threePID.address];
}
}
return linkedEmails;
}
- (NSArray<NSString *> *)linkedPhoneNumbers
{
NSMutableArray<NSString *> *linkedPhoneNumbers = [NSMutableArray array];
for (MXThirdPartyIdentifier *threePID in self.threePIDs)
{
if ([threePID.medium isEqualToString:kMX3PIDMediumMSISDN])
{
[linkedPhoneNumbers addObject:threePID.address];
}
}
return linkedPhoneNumbers;
}
- (UIColor*)userTintColor
{
if (!userTintColor)
{
userTintColor = [MXKTools colorWithRGBValue:[self.mxCredentials.userId hash]];
}
return userTintColor;
}
- (BOOL)pushNotificationServiceIsActive
{
if (currentPusher && currentPusher.enabled)
{
MXLogDebug(@"[MXKAccount][Push] pushNotificationServiceIsActive: currentPusher.enabled %@", currentPusher.enabled);
return currentPusher.enabled.boolValue;
}
BOOL pushNotificationServiceIsActive = ([[MXKAccountManager sharedManager] isAPNSAvailable] && self.hasPusherForPushNotifications && mxSession);
MXLogDebug(@"[MXKAccount][Push] pushNotificationServiceIsActive: %@", @(pushNotificationServiceIsActive));
return pushNotificationServiceIsActive;
}
- (void)enablePushNotifications:(BOOL)enable
success:(void (^)(void))success
failure:(void (^)(NSError *))failure
{
MXLogDebug(@"[MXKAccount][Push] enablePushNotifications: %@", @(enable));
if (enable)
{
if (currentPusher && currentPusher.enabled && !currentPusher.enabled.boolValue)
{
[self.mxSession.matrixRestClient setPusherWithPushkey:currentPusher.pushkey
kind:currentPusher.kind
appId:currentPusher.appId
appDisplayName:currentPusher.appDisplayName
deviceDisplayName:currentPusher.deviceDisplayName
profileTag:currentPusher.profileTag
lang:currentPusher.lang
data:currentPusher.data.JSONDictionary
append:NO
enabled:enable
success:^{
MXLogDebug(@"[MXKAccount][Push] enablePushNotifications: remotely enabled Push: Success");
[self loadCurrentPusher:^{
if (success)
{
success();
}
} failure:^(NSError *error) {
MXLogWarning(@"[MXKAccount][Push] enablePushNotifications: load current pusher failed with error: %@", error);
if (failure)
{
failure(error);
}
}];
} failure:^(NSError *error) {
MXLogWarning(@"[MXKAccount][Push] enablePushNotifications: remotely enable push failed with error: %@", error);
if (failure)
{
failure(error);
}
}];
}
else if ([[MXKAccountManager sharedManager] isAPNSAvailable])
{
MXLogDebug(@"[MXKAccount][Push] enablePushNotifications: Enable Push for %@ account", self.mxCredentials.userId);
// Create/restore the pusher
[self enableAPNSPusher:YES success:^{
MXLogDebug(@"[MXKAccount][Push] enablePushNotifications: Enable Push: Success");
if (success)
{
success();
}
} failure:^(NSError *error) {
MXLogDebug(@"[MXKAccount][Push] enablePushNotifications: Enable Push: Error: %@", error);
if (failure)
{
failure(error);
}
}];
}
else
{
MXLogDebug(@"[MXKAccount][Push] enablePushNotifications: Error: Cannot enable Push");
NSError *error = [NSError errorWithDomain:kMXKAccountErrorDomain
code:0
userInfo:@{
NSLocalizedDescriptionKey:
[VectorL10n accountErrorPushNotAllowed]
}];
if (failure)
{
failure (error);
}
}
}
else if (self.hasPusherForPushNotifications || currentPusher)
{
MXLogDebug(@"[MXKAccount][Push] enablePushNotifications: Disable APNS for %@ account", self.mxCredentials.userId);
// Delete the pusher, report the new value only on success.
[self enableAPNSPusher:NO
success:^{
MXLogDebug(@"[MXKAccount][Push] enablePushNotifications: Disable Push: Success");
if (success)
{
success();
}
} failure:^(NSError *error) {
MXLogDebug(@"[MXKAccount][Push] enablePushNotifications: Disable Push: Error: %@", error);
if (failure)
{
failure(error);
}
}];
}
}
- (BOOL)isPushKitNotificationActive
{
BOOL isPushKitNotificationActive = ([[MXKAccountManager sharedManager] isPushAvailable] && self.hasPusherForPushKitNotifications && mxSession);
MXLogDebug(@"[MXKAccount][Push] isPushKitNotificationActive: %@", @(isPushKitNotificationActive));
return isPushKitNotificationActive;
}
- (void)enablePushKitNotifications:(BOOL)enable
success:(void (^)(void))success
failure:(void (^)(NSError *))failure
{
MXLogDebug(@"[MXKAccount][Push] enablePushKitNotifications: %@", @(enable));
if (enable)
{
if ([[MXKAccountManager sharedManager] isPushAvailable])
{
MXLogDebug(@"[MXKAccount][Push] enablePushKitNotifications: Enable Push for %@ account", self.mxCredentials.userId);
// Create/restore the pusher
[self enablePushKitPusher:YES success:^{
MXLogDebug(@"[MXKAccount][Push] enablePushKitNotifications: Enable Push: Success");
if (success)
{
success();
}
} failure:^(NSError *error) {
MXLogDebug(@"[MXKAccount][Push] enablePushKitNotifications: Enable Push: Error: %@", error);
if (failure)
{
failure(error);
}
}];
}
else
{
MXLogDebug(@"[MXKAccount][Push] enablePushKitNotifications: Error: Cannot enable Push");
NSError *error = [NSError errorWithDomain:kMXKAccountErrorDomain
code:0
userInfo:@{
NSLocalizedDescriptionKey:
[VectorL10n accountErrorPushNotAllowed]
}];
failure (error);
}
}
else if (self.hasPusherForPushKitNotifications)
{
MXLogDebug(@"[MXKAccount][Push] enablePushKitNotifications: Disable Push for %@ account", self.mxCredentials.userId);
// Delete the pusher, report the new value only on success.
[self enablePushKitPusher:NO success:^{
MXLogDebug(@"[MXKAccount][Push] enablePushKitNotifications: Disable Push: Success");
if (success)
{
success();
}
} failure:^(NSError *error) {
MXLogDebug(@"[MXKAccount][Push] enablePushKitNotifications: Disable Push: Error: %@", error);
if (failure)
{
failure(error);
}
}];
}
else
{
MXLogDebug(@"[MXKAccount][Push] enablePushKitNotifications: PushKit is already disabled for %@", self.mxCredentials.userId);
if (success)
{
success();
}
}
}
- (void)setEnableInAppNotifications:(BOOL)enableInAppNotifications
{
MXLogDebug(@"[MXKAccount] setEnableInAppNotifications: %@", @(enableInAppNotifications));
_enableInAppNotifications = enableInAppNotifications;
// Archive updated field
[[MXKAccountManager sharedManager] saveAccounts];
}
- (void)setDisabled:(BOOL)disabled
{
if (_disabled != disabled)
{
_disabled = disabled;
if (_disabled)
{
[self deletePusher];
[self enablePushKitNotifications:NO success:nil failure:nil];
// Close session (keep the storage).
[self closeSession:NO];
}
else if (!mxSession)
{
// Open a new matrix session
id<MXStore> store = [[[MXKAccountManager sharedManager].storeClass alloc] init];
[self openSessionWithStore:store];
}
// Archive updated field
[[MXKAccountManager sharedManager] saveAccounts];
}
}
- (void)setWarnedAboutEncryption:(BOOL)warnedAboutEncryption
{
_warnedAboutEncryption = warnedAboutEncryption;
// Archive updated field
[[MXKAccountManager sharedManager] saveAccounts];
}
- (NSMutableDictionary<NSString *, id<NSCoding>> *)others
{
if(_others == nil)
{
_others = [NSMutableDictionary dictionary];
}
return _others;
}
- (void)setPauseRequested:(BOOL)pauseRequested
{
if (_pauseRequested != pauseRequested)
{
_pauseRequested = pauseRequested;
if (_pauseRequested)
{
// Make sure the SDK finish its work before the app goes sleeping in background
id<MXBackgroundModeHandler> handler = [MXSDKOptions sharedInstance].backgroundModeHandler;
if (handler)
{
if (!self.pauseBackgroundTask.isRunning)
{
self.pauseBackgroundTask = [handler startBackgroundTaskWithName:@"[MXKAccount] pauseInBackgroundTask"
expirationHandler:nil];
}
}
}
else
{
[self cancelPauseBackgroundTask];
}
}
}
#pragma mark - Matrix user's profile
- (void)setUserDisplayName:(NSString*)displayname success:(void (^)(void))success failure:(void (^)(NSError *error))failure
{
if (mxSession && mxSession.myUser)
{
[mxSession.myUser setDisplayName:displayname
success:^{
if (success) {
success();
}
[[NSNotificationCenter defaultCenter] postNotificationName:kMXKAccountUserInfoDidChangeNotification object:self.mxCredentials.userId];
}
failure:failure];
}
else if (failure)
{
failure ([NSError errorWithDomain:kMXKAccountErrorDomain code:0 userInfo:@{NSLocalizedDescriptionKey: [VectorL10n accountErrorMatrixSessionIsNotOpened]}]);
}
}
- (void)setUserAvatarUrl:(NSString*)avatarUrl success:(void (^)(void))success failure:(void (^)(NSError *error))failure
{
if (mxSession && mxSession.myUser)
{
[mxSession.myUser setAvatarUrl:avatarUrl
success:^{
if (success) {
success();
}
[[NSNotificationCenter defaultCenter] postNotificationName:kMXKAccountUserInfoDidChangeNotification object:self.mxCredentials.userId];
}
failure:failure];
}
else if (failure)
{
failure ([NSError errorWithDomain:kMXKAccountErrorDomain code:0 userInfo:@{NSLocalizedDescriptionKey: [VectorL10n accountErrorMatrixSessionIsNotOpened]}]);
}
}
- (void)changePassword:(NSString*)oldPassword with:(NSString*)newPassword logoutDevices:(BOOL)logoutDevices success:(void (^)(void))success failure:(void (^)(NSError *error))failure
{
if (mxSession)
{
[mxRestClient changePassword:oldPassword
with:newPassword
logoutDevices:logoutDevices
success:^{
if (success) {
success();
}
}
failure:failure];
}
else if (failure)
{
failure ([NSError errorWithDomain:kMXKAccountErrorDomain code:0 userInfo:@{NSLocalizedDescriptionKey: [VectorL10n accountErrorMatrixSessionIsNotOpened]}]);
}
}
- (void)load3PIDs:(void (^)(void))success failure:(void (^)(NSError *))failure
{
[mxRestClient threePIDs:^(NSArray<MXThirdPartyIdentifier *> *threePIDs2) {
self->_threePIDs = threePIDs2;
// Archive updated field
[[MXKAccountManager sharedManager] saveAccounts];
if (success)
{
success();
}
} failure:^(NSError *error) {
if (failure)
{
failure(error);
}
}];
}
- (void)loadCurrentPusher:(void (^)(void))success failure:(void (^)(NSError *error))failure
{
if (!self.mxSession.myDeviceId)
{
MXLogWarning(@"[MXKAccount] loadPusher: device ID not found");
if (failure)
{
failure([NSError errorWithDomain:kMXKAccountErrorDomain code:0 userInfo:nil]);
}
return;
}
[self.mxSession supportedMatrixVersions:^(MXMatrixVersions *matrixVersions) {
if (!matrixVersions.supportsRemotelyTogglingPushNotifications)
{
MXLogDebug(@"[MXKAccount] loadPusher: remotely toggling push notifications not supported");
if (success)
{
success();
}
return;
}
[self.mxSession.matrixRestClient pushers:^(NSArray<MXPusher *> *pushers) {
MXPusher *ownPusher;
for (MXPusher *pusher in pushers)
{
if ([pusher.deviceId isEqualToString:self.mxSession.myDeviceId])
{
ownPusher = pusher;
}
}
self->currentPusher = ownPusher;
if (success)
{
success();
}
} failure:^(NSError *error) {
MXLogWarning(@"[MXKAccount] loadPusher: get pushers failed due to error %@", error);
if (failure)
{
failure(error);
}
}];
} failure:^(NSError *error) {
MXLogWarning(@"[MXKAccount] loadPusher: supportedMatrixVersions failed due to error %@", error);
if (failure)
{
failure(error);
}
}];
}
- (void)loadDeviceInformation:(void (^)(void))success failure:(void (^)(NSError *error))failure
{
if (self.mxCredentials.deviceId)
{
[mxRestClient deviceByDeviceId:self.mxCredentials.deviceId success:^(MXDevice *device) {
self->_device = device;
// Archive updated field
[[MXKAccountManager sharedManager] saveAccounts];
if (success)
{
success();
}
} failure:^(NSError *error) {
if (failure)
{
failure(error);
}
}];
}
else
{
_device = nil;
if (success)
{
success();
}
}
}
- (void)setUserPresence:(MXPresence)presence andStatusMessage:(NSString *)statusMessage completion:(void (^)(void))completion
{
userPresence = presence;
if (mxSession && !hideUserPresence)
{
// Update user presence on server side
[mxSession.myUser setPresence:userPresence
andStatusMessage:statusMessage
success:^{
MXLogDebug(@"[MXKAccount] %@: set user presence (%lu) succeeded", self.mxCredentials.userId, (unsigned long)self->userPresence);
if (completion)
{
completion();
}
[[NSNotificationCenter defaultCenter] postNotificationName:kMXKAccountUserInfoDidChangeNotification object:self.mxCredentials.userId];
}
failure:^(NSError *error) {
MXLogDebug(@"[MXKAccount] %@: set user presence (%lu) failed", self.mxCredentials.userId, (unsigned long)self->userPresence);
}];
}
else if (hideUserPresence)
{
MXLogDebug(@"[MXKAccount] %@: set user presence is disabled.", self.mxCredentials.userId);
}
}
#pragma mark -
/**
Create a matrix session based on the provided store.
When store data is ready, the live stream is automatically launched by synchronising the session with the server.
In case of failure during server sync, the method is reiterated until the data is up-to-date with the server.
This loop is stopped if you call [MXCAccount closeSession:], it is suspended if you call [MXCAccount pauseInBackgroundTask].
@param store the store to use for the session.
*/
-(void)openSessionWithStore:(id<MXStore>)store
{
// Sanity check
if (!self.mxCredentials || !mxRestClient)
{
MXLogDebug(@"[MXKAccount] Matrix session cannot be created without credentials");
return;
}
// Close potential session (keep associated store).
[self closeSession:NO];
openSessionStartDate = [NSDate date];
// Instantiate new session
mxSession = [[MXSession alloc] initWithMatrixRestClient:mxRestClient];
mxSession.preferredSyncPresence = self.preferredSyncPresence;
// Check whether an antivirus url is defined.
if (_antivirusServerURL)
{
// Enable the antivirus scanner in the current session.
[mxSession setAntivirusServerURL:_antivirusServerURL];
}
// Set default MXEvent -> NSString formatter
MXKEventFormatter *eventFormatter = [[MXKEventFormatter alloc] initWithMatrixSession:self.mxSession];
eventFormatter.isForSubtitle = YES;
// Apply the event types filter to display only the wanted event types.
eventFormatter.eventTypesFilterForMessages = [MXKAppSettings standardAppSettings].eventsFilterForMessages;
mxSession.roomSummaryUpdateDelegate = eventFormatter;
// Observe UIApplicationSignificantTimeChangeNotification to refresh to MXRoomSummaries if date/time are shown.
// UIApplicationSignificantTimeChangeNotification is posted if DST is updated, carrier time is updated
UIApplicationSignificantTimeChangeNotificationObserver = [[NSNotificationCenter defaultCenter] addObserverForName:UIApplicationSignificantTimeChangeNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *notif) {
[self onDateTimeFormatUpdate];
}];
// Observe NSCurrentLocaleDidChangeNotification to refresh MXRoomSummaries if date/time are shown.
// NSCurrentLocaleDidChangeNotification is triggered when the time swicthes to AM/PM to 24h time format
NSCurrentLocaleDidChangeNotificationObserver = [[NSNotificationCenter defaultCenter] addObserverForName:NSCurrentLocaleDidChangeNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *notif) {
[self onDateTimeFormatUpdate];
}];
// Force a date refresh for all the last messages.
[self onDateTimeFormatUpdate];
// Register session state observer
sessionStateObserver = [[NSNotificationCenter defaultCenter] addObserverForName:kMXSessionStateDidChangeNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *notif) {
// Check whether the concerned session is the associated one
if (notif.object == self->mxSession)
{
[self onMatrixSessionStateChange];
}
}];
MXWeakify(self);
[mxSession setStore:store success:^{
// Complete session registration by launching live stream
MXStrongifyAndReturnIfNil(self);
// Validate the availability of local contact sync for any changes to the
// authorization of contacts access that may have occurred since the last launch.
// The session is passed in as the contacts manager may not have had a session added yet.
[MXKContactManager.sharedManager validateSyncLocalContactsStateForSession:self.mxSession];
// Refresh pusher state
[self loadCurrentPusher:^{
[self refreshAPNSPusher];
} failure:nil];
[self refreshPushKitPusher];
// Launch server sync
[self launchInitialServerSync];
} failure:^(NSError *error) {
// This cannot happen. Loading of MXFileStore cannot fail.
MXStrongifyAndReturnIfNil(self);
self->mxSession = nil;
NSString *myUserId = self.mxSession.myUser.userId;
[[NSNotificationCenter defaultCenter] postNotificationName:kMXKErrorNotification object:error userInfo:myUserId ? @{kMXKErrorUserIdKey: myUserId} : nil];
[[NSNotificationCenter defaultCenter] removeObserver:self->sessionStateObserver];
self->sessionStateObserver = nil;
}];
}
/**
Close the matrix session.
@param clearStore set YES to delete all store data.
*/
- (void)closeSession:(BOOL)clearStore
{
MXLogDebug(@"[MXKAccount] closeSession (%u)", clearStore);
if (NSCurrentLocaleDidChangeNotificationObserver)
{
[[NSNotificationCenter defaultCenter] removeObserver:NSCurrentLocaleDidChangeNotificationObserver];
NSCurrentLocaleDidChangeNotificationObserver = nil;
}
if (UIApplicationSignificantTimeChangeNotificationObserver)
{
[[NSNotificationCenter defaultCenter] removeObserver:UIApplicationSignificantTimeChangeNotificationObserver];
UIApplicationSignificantTimeChangeNotificationObserver = nil;
}
[self removeNotificationListener];
if (reachabilityObserver)
{
[[NSNotificationCenter defaultCenter] removeObserver:reachabilityObserver];
reachabilityObserver = nil;
}
if (sessionStateObserver)
{
[[NSNotificationCenter defaultCenter] removeObserver:sessionStateObserver];
sessionStateObserver = nil;
}
if (userUpdateListener)
{
[mxSession.myUser removeListener:userUpdateListener];
userUpdateListener = nil;
}
if (mxSession)
{
// Reset room data stored in memory
[MXKRoomDataSourceManager removeSharedManagerForMatrixSession:mxSession];
if (clearStore)
{
// Clean other stores
[mxSession.scanManager deleteAllAntivirusScans];
[mxSession.aggregations resetData];
}
else
{
// For recomputing of room summaries as they are a cache of computed data
[mxSession resetRoomsSummariesLastMessage];
}
// Close session
[mxSession close];
if (clearStore)
{
[mxSession.store deleteAllData];
}
mxSession = nil;
}
notifyOpenSessionFailure = YES;
}
- (void)logout:(void (^)(void))completion
{
if (!mxSession || !mxSession.matrixRestClient)
{
MXLogDebug(@"[MXKAccount] logout: Need to open the closed session to make a logout request");
id<MXStore> store = [[[MXKAccountManager sharedManager].storeClass alloc] init];
mxSession = [[MXSession alloc] initWithMatrixRestClient:mxRestClient];
MXWeakify(self);
[mxSession setStore:store success:^{
MXStrongifyAndReturnIfNil(self);
[self logout:completion];
} failure:^(NSError *error) {
completion();
}];
return;
}
[self deletePusher];
[self enablePushKitNotifications:NO success:nil failure:nil];
MXHTTPOperation *operation = [mxSession logout:^{
[self closeSession:YES];
if (completion)
{
completion();
}
} failure:^(NSError *error) {
// Close the session even if the logout request failed
[self closeSession:YES];