wireguard-apple/Sources/WireGuardApp/Tunnel/TunnelStatus.swift

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// SPDX-License-Identifier: MIT
// Copyright © 2018-2021 WireGuard LLC. All Rights Reserved.
import Foundation
import NetworkExtension
@objc enum TunnelStatus: Int {
case inactive
case activating
case active
case deactivating
case reasserting // Not a possible state at present
case restarting // Restarting tunnel (done after saving modifications to an active tunnel)
case waiting // Waiting for another tunnel to be brought down
init(from systemStatus: NEVPNStatus) {
switch systemStatus {
case .connected:
self = .active
case .connecting:
self = .activating
case .disconnected:
self = .inactive
case .disconnecting:
self = .deactivating
case .reasserting:
self = .reasserting
case .invalid:
self = .inactive
@unknown default:
fatalError()
}
}
}
extension TunnelStatus: CustomDebugStringConvertible {
public var debugDescription: String {
switch self {
case .inactive: return "inactive"
case .activating: return "activating"
case .active: return "active"
case .deactivating: return "deactivating"
case .reasserting: return "reasserting"
case .restarting: return "restarting"
case .waiting: return "waiting"
}
}
}
extension NEVPNStatus: CustomDebugStringConvertible {
public var debugDescription: String {
switch self {
case .connected: return "connected"
case .connecting: return "connecting"
case .disconnected: return "disconnected"
case .disconnecting: return "disconnecting"
case .reasserting: return "reasserting"
case .invalid: return "invalid"
@unknown default:
fatalError()
}
}
}