100 lines
3.0 KiB
Swift
100 lines
3.0 KiB
Swift
//
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// ProviderProfileItem+ViewModel.swift
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// Passepartout
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//
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// Created by Davide De Rosa on 7/13/22.
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// Copyright (c) 2022 Davide De Rosa. All rights reserved.
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//
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// https://github.com/passepartoutvpn
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//
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// This file is part of Passepartout.
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//
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// Passepartout is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Passepartout is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Passepartout. If not, see <http://www.gnu.org/licenses/>.
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//
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import Foundation
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extension ProviderProfileItem {
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@MainActor
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class ViewModel {
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let profile: LightProfile
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private let providerManager: LightProviderManager
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private let vpnManager: LightVPNManager
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private var didUpdate: ((LightVPNStatus) -> Void)?
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init(_ profile: LightProfile, providerManager: LightProviderManager, vpnManager: LightVPNManager) {
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self.profile = profile
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self.providerManager = providerManager
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self.vpnManager = vpnManager
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vpnManager.addDelegate(self, withIdentifier: profile.id.uuidString)
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}
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deinit {
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Task { @MainActor in
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vpnManager.removeDelegate(withIdentifier: profile.id.uuidString)
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}
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}
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private var providerName: String {
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guard let providerName = profile.providerName else {
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fatalError("ProviderProfileItem but profile is not a provider")
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}
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return providerName
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}
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private var vpnProtocol: String {
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profile.vpnProtocol
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}
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var categories: [LightProviderCategory] {
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providerManager.categories(providerName, vpnProtocol: vpnProtocol)
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}
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func isActiveCategory(_ category: LightProviderCategory) -> Bool {
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category.name == profile.providerServer?.categoryName
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}
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@objc func connectTo() {
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vpnManager.connect(with: profile.id)
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}
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@objc func disconnect() {
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vpnManager.disconnect()
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}
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func downloadIfNeeded() {
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providerManager.downloadIfNeeded(providerName, vpnProtocol: vpnProtocol)
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}
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func subscribe(_ block: @escaping (LightVPNStatus) -> Void) {
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didUpdate = block
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}
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}
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}
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extension ProviderProfileItem.ViewModel: LightVPNManagerDelegate {
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func didUpdateState(isEnabled: Bool, vpnStatus: LightVPNStatus) {
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guard profile.isActive else {
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didUpdate?(.disconnected)
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return
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}
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didUpdate?(vpnStatus)
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}
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}
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