session-ios/SignalServiceKit/src/Storage/TSStorageManager.h
Matthew Chen 183f0f1ccd Respond to CR.
// FREEBIE
2017-09-19 17:45:18 -04:00

68 lines
2.6 KiB
Objective-C

//
// Copyright (c) 2017 Open Whisper Systems. All rights reserved.
//
#import "TSStorageKeys.h"
#import "YapDatabaseConnection+OWS.h"
#import <YapDatabase/YapDatabase.h>
@class ECKeyPair;
@class PreKeyRecord;
@class SignedPreKeyRecord;
NS_ASSUME_NONNULL_BEGIN
@interface TSStorageManager : NSObject
- (instancetype)init NS_UNAVAILABLE;
+ (instancetype)sharedManager;
/**
* Returns NO if:
*
* - Keychain is locked because device has just been restarted.
* - Password could not be retrieved because of a keychain error.
*/
+ (BOOL)isDatabasePasswordAccessible;
/**
* The safeBlockingMigrationsBlock block will
* run any outstanding version migrations that are a) blocking and b) safe
* to be run before the environment and storage is completely configured.
*
* Specifically, these migration should not depend on or affect the data
* of any database view.
*/
- (void)setupDatabaseWithSafeBlockingMigrations:(void (^_Nonnull)())safeBlockingMigrationsBlock;
- (void)deleteThreadsAndMessages;
- (void)resetSignalStorage;
- (nullable YapDatabase *)database;
- (nullable YapDatabaseConnection *)newDatabaseConnection;
- (void)setObject:(id)object forKey:(NSString *)key inCollection:(NSString *)collection;
- (void)removeObjectForKey:(NSString *)string inCollection:(NSString *)collection;
- (BOOL)boolForKey:(NSString *)key inCollection:(NSString *)collection;
- (int)intForKey:(NSString *)key inCollection:(NSString *)collection;
- (void)setInt:(int)integer forKey:(NSString *)key inCollection:(NSString *)collection;
- (id)objectForKey:(NSString *)key inCollection:(NSString *)collection;
- (int)incrementIntForKey:(NSString *)key inCollection:(NSString *)collection;
- (nullable NSDate *)dateForKey:(NSString *)key inCollection:(NSString *)collection;
- (void)setDate:(NSDate *)value forKey:(NSString *)key inCollection:(NSString *)collection;
- (nullable NSDictionary *)dictionaryForKey:(NSString *)key inCollection:(NSString *)collection;
- (nullable NSString *)stringForKey:(NSString *)key inCollection:(NSString *)collection;
- (nullable NSData *)dataForKey:(NSString *)key inCollection:(NSString *)collection;
- (nullable ECKeyPair *)keyPairForKey:(NSString *)key inCollection:(NSString *)collection;
- (nullable PreKeyRecord *)preKeyRecordForKey:(NSString *)key inCollection:(NSString *)collection;
- (nullable SignedPreKeyRecord *)signedPreKeyRecordForKey:(NSString *)key inCollection:(NSString *)collection;
- (void)purgeCollection:(NSString *)collection;
@property (nullable, nonatomic, readonly) YapDatabaseConnection *dbReadConnection;
@property (nullable, nonatomic, readonly) YapDatabaseConnection *dbReadWriteConnection;
@end
NS_ASSUME_NONNULL_END