session-ios/SignalMessaging/environment/Environment.m
2018-10-15 12:50:07 -04:00

84 lines
2.1 KiB
Objective-C

//
// Copyright (c) 2018 Open Whisper Systems. All rights reserved.
//
#import "Environment.h"
#import "OWSPreferences.h"
#import <SignalServiceKit/AppContext.h>
#import <SignalServiceKit/SSKEnvironment.h>
static Environment *sharedEnvironment = nil;
@interface Environment ()
@property (nonatomic) OWSContactsManager *contactsManager;
@property (nonatomic) OWSPreferences *preferences;
@property (nonatomic) OWSContactsSyncing *contactsSyncing;
@property (nonatomic) OWSSounds *sounds;
@property (nonatomic) LockInteractionController *lockInteractionController;
@property (nonatomic) OWSWindowManager *windowManager;
@end
#pragma mark -
@implementation Environment
+ (Environment *)shared
{
OWSAssertDebug(sharedEnvironment);
return sharedEnvironment;
}
+ (void)setShared:(Environment *)environment
{
// The main app environment should only be set once.
//
// App extensions may be opened multiple times in the same process,
// so statics will persist.
OWSAssertDebug(!sharedEnvironment || !CurrentAppContext().isMainApp);
OWSAssertDebug(environment);
sharedEnvironment = environment;
}
+ (void)clearSharedForTests
{
sharedEnvironment = nil;
}
- (instancetype)initWithPreferences:(OWSPreferences *)preferences
contactsSyncing:(OWSContactsSyncing *)contactsSyncing
sounds:(OWSSounds *)sounds
lockInteractionController:(LockInteractionController *)lockInteractionController
windowManager:(OWSWindowManager *)windowManager {
self = [super init];
if (!self) {
return self;
}
OWSAssertDebug(preferences);
OWSAssertDebug(contactsSyncing);
OWSAssertDebug(sounds);
OWSAssertDebug(lockInteractionController);
OWSAssertDebug(windowManager);
_preferences = preferences;
_contactsSyncing = contactsSyncing;
_sounds = sounds;
_lockInteractionController = lockInteractionController;
_windowManager = windowManager;
OWSSingletonAssert();
return self;
}
- (OWSContactsManager *)contactsManager
{
return (OWSContactsManager *)SSKEnvironment.shared.contactsManager;
}
@end