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			77 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			Objective-C
		
	
			
		
		
	
	
			77 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			Objective-C
		
	
| //
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| //  Copyright (c) 2019 Open Whisper Systems. All rights reserved.
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| //
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| 
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| #import <SessionMessagingKit/OWSReadTracking.h>
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| #import <SessionMessagingKit/TSMessage.h>
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| 
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| NS_ASSUME_NONNULL_BEGIN
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| 
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| @class SNProtoEnvelope;
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| 
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| typedef NS_ENUM(int32_t, TSErrorMessageType) {
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|     TSErrorMessageNoSession,
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|     // DEPRECATED: We no longer create TSErrorMessageWrongTrustedIdentityKey, but
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|     // persisted legacy messages could exist indefinitly.
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|     TSErrorMessageWrongTrustedIdentityKey,
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|     TSErrorMessageInvalidKeyException,
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|     // unused
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|     TSErrorMessageMissingKeyId,
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|     TSErrorMessageInvalidMessage,
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|     // unused
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|     TSErrorMessageDuplicateMessage,
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|     TSErrorMessageInvalidVersion,
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|     TSErrorMessageNonBlockingIdentityChange,
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|     TSErrorMessageUnknownContactBlockOffer,
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|     TSErrorMessageGroupCreationFailed,
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| };
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| 
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| @interface TSErrorMessage : TSMessage <OWSReadTracking>
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| 
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| - (instancetype)initMessageWithTimestamp:(uint64_t)timestamp
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|                                 inThread:(nullable TSThread *)thread
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|                              messageBody:(nullable NSString *)body
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|                            attachmentIds:(NSArray<NSString *> *)attachmentIds
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|                         expiresInSeconds:(uint32_t)expiresInSeconds
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|                          expireStartedAt:(uint64_t)expireStartedAt
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|                            quotedMessage:(nullable TSQuotedMessage *)quotedMessage
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|                             contactShare:(nullable OWSContact *)contact
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|                              linkPreview:(nullable OWSLinkPreview *)linkPreview NS_UNAVAILABLE;
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| 
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| - (instancetype)initWithTimestamp:(uint64_t)timestamp
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|                          inThread:(nullable TSThread *)thread
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|                       messageBody:(nullable NSString *)body
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|                     attachmentIds:(NSArray<NSString *> *)attachmentIds
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|                  expiresInSeconds:(uint32_t)expiresInSeconds
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|                   expireStartedAt:(uint64_t)expireStartedAt NS_UNAVAILABLE;
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| 
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| - (nullable instancetype)initWithCoder:(NSCoder *)coder NS_DESIGNATED_INITIALIZER;
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| 
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| - (instancetype)initWithTimestamp:(uint64_t)timestamp
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|                          inThread:(nullable TSThread *)thread
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|                 failedMessageType:(TSErrorMessageType)errorMessageType
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|                       recipientId:(nullable NSString *)recipientId NS_DESIGNATED_INITIALIZER;
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| 
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| + (instancetype)corruptedMessageWithEnvelope:(SNProtoEnvelope *)envelope
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|                              withTransaction:(YapDatabaseReadWriteTransaction *)transaction;
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| 
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| + (instancetype)corruptedMessageInUnknownThread;
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| 
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| + (instancetype)invalidVersionWithEnvelope:(SNProtoEnvelope *)envelope
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|                            withTransaction:(YapDatabaseReadWriteTransaction *)transaction;
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| 
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| + (instancetype)invalidKeyExceptionWithEnvelope:(SNProtoEnvelope *)envelope
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|                                 withTransaction:(YapDatabaseReadWriteTransaction *)transaction;
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| 
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| + (instancetype)missingSessionWithEnvelope:(SNProtoEnvelope *)envelope
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|                            withTransaction:(YapDatabaseReadWriteTransaction *)transaction;
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| 
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| + (instancetype)nonblockingIdentityChangeInThread:(TSThread *)thread recipientId:(NSString *)recipientId;
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| 
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| @property (nonatomic, readonly) TSErrorMessageType errorType;
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| @property (nullable, nonatomic, readonly) NSString *recipientId;
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| 
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| @end
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| 
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| NS_ASSUME_NONNULL_END
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