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//
// DAITASettings.swift
// MullvadSettings
//
// Created by Mojgan on 2024-08-08.
// Copyright © 2025 Mullvad VPN AB. All rights reserved.
//
import Foundation
/// Whether DAITA is enabled.
public enum DAITAState: Codable, Sendable {
case on
case off
public var isEnabled: Bool {
get {
self == .on
}
set {
self = newValue ? .on : .off
}
}
}
/// Whether "direct only" is enabled, meaning no automatic routing to DAITA relays.
public enum DirectOnlyState: Codable, Sendable {
case on
case off
public var isEnabled: Bool {
get {
self == .on
}
set {
self = newValue ? .on : .off
}
}
}
/// Selected relay is incompatible with DAITA, either through singlehop or multihop.
public enum DAITASettingsCompatibilityError {
case singlehop, multihop
}
public struct DAITASettings: Codable, Equatable, Sendable {
@available(*, deprecated, renamed: "daitaState")
public let state: DAITAState = .off
public var daitaState: DAITAState
public var directOnlyState: DirectOnlyState
public var isAutomaticRouting: Bool {
daitaState.isEnabled && !directOnlyState.isEnabled
}
public var isDirectOnly: Bool {
daitaState.isEnabled && directOnlyState.isEnabled
}
public init(daitaState: DAITAState = .off, directOnlyState: DirectOnlyState = .off) {
self.daitaState = daitaState
self.directOnlyState = directOnlyState
}
public init(from decoder: any Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
daitaState =
try container.decodeIfPresent(DAITAState.self, forKey: .daitaState)
?? container.decodeIfPresent(DAITAState.self, forKey: .state)
?? .off
directOnlyState =
try container.decodeIfPresent(DirectOnlyState.self, forKey: .directOnlyState)
?? .off
}
}
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