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https://github.com/passepartoutvpn/passepartout-apple.git
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aeec943c58
Store module preferences in the Profile.userInfo field for atomicity. Access and modification are dramatically simplified, and synchronization comes for free. On the other side, fix provider preferences synchronization by using viewContext for the CloudKit container. Fixes #992
69 lines
2.4 KiB
Swift
69 lines
2.4 KiB
Swift
//
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// DefaultTunnelProcessor.swift
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// Passepartout
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//
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// Created by Davide De Rosa on 12/8/24.
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// Copyright (c) 2024 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 CommonLibrary
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import Foundation
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import PassepartoutKit
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final class DefaultTunnelProcessor: Sendable {
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private let preferencesManager: PreferencesManager
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init(preferencesManager: PreferencesManager) {
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self.preferencesManager = preferencesManager
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}
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}
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extension DefaultTunnelProcessor: PacketTunnelProcessor {
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func willStart(_ profile: Profile) throws -> Profile {
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do {
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var builder = profile.builder()
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try builder.modules.forEach {
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guard var moduleBuilder = $0.moduleBuilder() as? OpenVPNModule.Builder else {
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return
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}
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let preferences = builder.attributes.preferences(inModule: moduleBuilder.id)
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moduleBuilder.configurationBuilder?.remotes?.removeAll {
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preferences.isExcludedEndpoint($0)
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}
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if let providerId = moduleBuilder.providerId {
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let providerPreferences = try preferencesManager.preferencesRepository(forProviderWithId: providerId)
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moduleBuilder.configurationBuilder?.remotes?.removeAll {
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providerPreferences.isExcludedEndpoint($0)
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}
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}
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let module = try moduleBuilder.tryBuild()
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builder.saveModule(module)
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}
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return try builder.tryBuild()
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} catch {
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pp_log(.app, .error, "Unable to process profile, revert to original: \(error)")
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return profile
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}
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}
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}
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