session-ios/Signal/src/environment/PropertyListPreferences.m
Frederic Jacobs ada07351e1 Support for supportsVOIP attribute.
- Deprecates RedPhone upgrade flow.
- Adds a generic upgrade dialog.
- Upgrades dependencies.
- Reorganizes `TSStorageManager` & TSNetworkManager imports.
2015-08-23 00:00:39 +02:00

38 lines
1.1 KiB
Objective-C

#import "PropertyListPreferences.h"
#import "Constraints.h"
#import "TSStorageHeaders.h"
#define SignalDatabaseCollection @"SignalPreferences"
@implementation PropertyListPreferences
-(void) clear {
@synchronized(self) {
NSString *appDomain = NSBundle.mainBundle.bundleIdentifier;
[NSUserDefaults.standardUserDefaults removePersistentDomainForName:appDomain];
}
}
- (id)tryGetValueForKey:(NSString *)key {
require(key != nil);
return [TSStorageManager.sharedManager objectForKey:key inCollection:SignalDatabaseCollection];
}
- (void)setValueForKey:(NSString *)key toValue:(id)value {
require(key != nil);
[TSStorageManager.sharedManager setObject:value forKey:key inCollection:SignalDatabaseCollection];
}
- (id)adjustAndTryGetNewValueForKey:(NSString *)key afterAdjuster:(id (^)(id))adjuster {
require(key != nil);
require(adjuster != nil);
@synchronized(self) {
id oldValue = [self tryGetValueForKey:key];
id newValue = adjuster(oldValue);
[self setValueForKey:key toValue:newValue];
return newValue;
}
}
@end