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17b751d22a
// FREEBIE
42 lines
1.5 KiB
Objective-C
42 lines
1.5 KiB
Objective-C
//
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// Copyright (c) 2017 Open Whisper Systems. All rights reserved.
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//
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#import "SignalRecipient.h"
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NS_ASSUME_NONNULL_BEGIN
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@class Contact;
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@interface ContactsUpdater : NSObject
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+ (instancetype)sharedUpdater;
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- (nullable SignalRecipient *)synchronousLookup:(NSString *)identifier error:(NSError **)error;
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// This asynchronously tries to verify whether or not a contact id
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// corresponds to a service account.
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//
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// The failure callback is invoked if the lookup fails _or_ if the
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// contact id doesn't correspond to an account.
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- (void)lookupIdentifier:(NSString *)identifier
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success:(void (^)(SignalRecipient *recipient))success
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failure:(void (^)(NSError *error))failure;
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// This asynchronously tries to verify whether or not a group of possible
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// contact ids correspond to service accounts.
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//
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// The failure callback is only invoked if the lookup fails. Otherwise,
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// the success callback is invoked with the (possibly empty) set of contacts
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// that were found.
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- (void)lookupIdentifiers:(NSArray<NSString *> *)identifiers
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success:(void (^)(NSArray<SignalRecipient *> *recipients))success
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failure:(void (^)(NSError *error))failure;
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- (void)updateSignalContactIntersectionWithABContacts:(NSArray<Contact *> *)abContacts
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success:(void (^)())success
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failure:(void (^)(NSError *error))failure;
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@end
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NS_ASSUME_NONNULL_END
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