/* * Copyright (c) 2017 Apple Inc. All Rights Reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ #import <Foundation/Foundation.h> #import "TPHash.h" #import "TPSigningKey.h" #import "TPTypes.h" @class TPCircle; @class TPVoucher; @class TPPeerPermanentInfo; @class TPPeerStableInfo; @class TPPeerDynamicInfo; NS_ASSUME_NONNULL_BEGIN @interface TPPeer : NSObject @property (nonatomic, readonly) NSString* peerID; @property (nonatomic, readonly) TPPeerPermanentInfo* permanentInfo; @property (nonatomic, readonly, nullable) TPPeerStableInfo* stableInfo; @property (nonatomic, readonly, nullable) TPPeerDynamicInfo* dynamicInfo; @property (nonatomic, strong) NSData* wrappedPrivateKeys; // setCircle asserts that circle.circleID == dynamicInfo.circleID @property (nonatomic, strong, nullable) TPCircle* circle; @property (nonatomic, readonly) NSSet<NSString*>* trustedPeerIDs; - (instancetype)initWithPermanentInfo:(TPPeerPermanentInfo *)permanentInfo; - (TPResult)updateStableInfo:(TPPeerStableInfo *)stableInfo; // Returns YES on success, or NO if: // - the data or signature is invalid // - this update makes a change without advancing dynamicInfo.clock // // An "update" with unchanged data is considered success. // // This call also sets self.circle to nil. // The caller should subsequently call updateCircle to update it. - (TPResult)updateDynamicInfo:(TPPeerDynamicInfo *)dynamicInfo; @end NS_ASSUME_NONNULL_END