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97 lines
2.5 KiB
Swift
97 lines
2.5 KiB
Swift
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//
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// Copyright (c) 2018 Open Whisper Systems. All rights reserved.
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//
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import Foundation
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// Corresponds to a single effort to send a message to a given recipient,
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// which may span multiple attempts. Note that group messages may be sent
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// to multiple recipients and therefore require multiple instances of
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// OWSMessageSend.
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@objc
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public class OWSMessageSend: NSObject {
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@objc
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public let message: TSOutgoingMessage
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// thread may be nil if message is an OWSOutgoingSyncMessage.
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@objc
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public let thread: TSThread?
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@objc
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public let recipient: SignalRecipient
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private static let kMaxRetriesPerRecipient: Int = 1 // Loki: We have our own retrying
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@objc
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public var remainingAttempts = OWSMessageSend.kMaxRetriesPerRecipient
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// We "fail over" to REST sends after _any_ error sending
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// via the web socket.
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@objc
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public var hasWebsocketSendFailed = false
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@objc
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public var udAccess: OWSUDAccess?
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@objc
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public var senderCertificate: SMKSenderCertificate?
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@objc
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public let localNumber: String
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@objc
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public let isLocalNumber: Bool
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@objc
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public let success: () -> Void
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@objc
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public let failure: (Error) -> Void
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@objc
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public init(message: TSOutgoingMessage,
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thread: TSThread?,
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recipient: SignalRecipient,
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senderCertificate: SMKSenderCertificate?,
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udAccess: OWSUDAccess?,
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localNumber: String,
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success: @escaping () -> Void,
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failure: @escaping (Error) -> Void) {
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self.message = message
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self.thread = thread
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self.recipient = recipient
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self.localNumber = localNumber
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self.senderCertificate = senderCertificate
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self.udAccess = udAccess
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if let recipientId = recipient.uniqueId {
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self.isLocalNumber = localNumber == recipientId
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} else {
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owsFailDebug("SignalRecipient missing recipientId")
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self.isLocalNumber = false
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}
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self.success = success
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self.failure = failure
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}
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@objc
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public var isUDSend: Bool {
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return udAccess != nil && senderCertificate != nil
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}
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@objc
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public func disableUD() {
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Logger.verbose("\(recipient.recipientId)")
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udAccess = nil
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}
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@objc
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public func setHasUDAuthFailed() {
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Logger.verbose("\(recipient.recipientId)")
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// We "fail over" to non-UD sends after auth errors sending via UD.
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disableUD()
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}
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}
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