session-ios/SignalMessaging/environment/AppSetup.m

58 lines
2.2 KiB
Objective-C

//
// Copyright (c) 2018 Open Whisper Systems. All rights reserved.
//
#import "AppSetup.h"
#import "Environment.h"
#import "Release.h"
#import "VersionMigrations.h"
#import <AxolotlKit/SessionCipher.h>
#import <SignalMessaging/OWSDatabaseMigration.h>
#import <SignalMessaging/OWSProfileManager.h>
#import <SignalMessaging/SignalMessaging-Swift.h>
#import <SignalServiceKit/OWSStorage.h>
#import <SignalServiceKit/TextSecureKitEnv.h>
NS_ASSUME_NONNULL_BEGIN
@implementation AppSetup
+ (void)setupEnvironment:(CallMessageHandlerBlock)callMessageHandlerBlock
notificationsProtocolBlock:(NotificationsManagerBlock)notificationsManagerBlock
{
OWSAssert(callMessageHandlerBlock);
OWSAssert(notificationsManagerBlock);
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
[Environment setCurrent:[Release releaseEnvironment]];
// Encryption/Decryption mutates session state and must be synchronized on a serial queue.
[SessionCipher setSessionCipherDispatchQueue:[OWSDispatch sessionStoreQueue]];
id<OWSCallMessageHandler> callMessageHandler = callMessageHandlerBlock();
id<NotificationsProtocol> notificationsManager = notificationsManagerBlock();
TextSecureKitEnv *sharedEnv =
[[TextSecureKitEnv alloc] initWithCallMessageHandler:callMessageHandler
contactsManager:[Environment current].contactsManager
messageSender:[Environment current].messageSender
notificationsManager:notificationsManager
profileManager:OWSProfileManager.sharedManager];
[TextSecureKitEnv setSharedEnv:sharedEnv];
// Register renamed classes.
[NSKeyedUnarchiver setClass:[OWSUserProfile class] forClassName:[OWSUserProfile collection]];
[NSKeyedUnarchiver setClass:[OWSDatabaseMigration class] forClassName:[OWSDatabaseMigration collection]];
[OWSStorage setupWithSafeBlockingMigrations:^{
[VersionMigrations runSafeBlockingMigrations];
}];
[[Environment current].contactsManager startObserving];
});
}
@end
NS_ASSUME_NONNULL_END