passepartout-apple/Passepartout/Library/Sources/AppUI/Views/UI/TunnelRestartButton.swift
Davide a9fa6a2f62
Maintain one configuration per profile (#636)
Helps with automation. Install the VPN configuration before persisting a
profile, so that the 1:1 reference with OS settings is maintained.
Likewise, uninstall the VPN configuration after removing a profile.

This before-save hook also resolves a problem with multiple imports,
where multiple VPN permission alerts coalesce if no VPN configuration is
installed. Now the first import waits for the permission synchronously.

Fixes #618
2024-09-30 14:56:20 +02:00

73 lines
2.0 KiB
Swift

//
// TunnelRestartButton.swift
// Passepartout
//
// Created by Davide De Rosa on 9/7/24.
// Copyright (c) 2024 Davide De Rosa. All rights reserved.
//
// https://github.com/passepartoutvpn
//
// This file is part of Passepartout.
//
// Passepartout is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Passepartout is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Passepartout. If not, see <http://www.gnu.org/licenses/>.
//
import PassepartoutKit
import SwiftUI
import UtilsLibrary
struct TunnelRestartButton<Label>: View where Label: View {
@EnvironmentObject
private var iapManager: IAPManager
@ObservedObject
var tunnel: Tunnel
let profile: Profile?
let errorHandler: ErrorHandler
let label: () -> Label
@State
private var pendingTask: Task<Void, Error>?
var body: some View {
Button {
guard let profile else {
return
}
guard tunnel.status == .active else {
return
}
pendingTask?.cancel()
pendingTask = Task {
do {
try await tunnel.connect(with: profile, processor: iapManager)
} catch {
errorHandler.handle(
error,
title: Strings.Global.connection,
message: Strings.Views.Profiles.Errors.tunnel
)
}
}
} label: {
label()
}
.disabled(profile == nil || tunnel.status != .active)
}
}