passepartout-apple/Passepartout/Library/Sources/AppUI/Views/UI/ConnectionStatusView.swift
Davide da87ca698a
Add initial support for providers (#723)
Initial integration of providers via API:

- Generic views and modifiers for provider/server selection
- Add in OpenVPNView
- Prepare in WireGuardView

Also:

- Introduce ProfileProcessor, move IAP processing there
- Move .asModuleView() to ModuleViewModifier for proper animation
- Use .themeModal() rather than .sheet()
2024-10-11 00:24:06 +02:00

102 lines
2.9 KiB
Swift

//
// ConnectionStatusView.swift
// Passepartout
//
// Created by Davide De Rosa on 9/4/24.
// 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 Foundation
import PassepartoutKit
import SwiftUI
struct ConnectionStatusView: View, TunnelContextProviding, ThemeProviding {
@EnvironmentObject
var theme: Theme
@EnvironmentObject
var connectionObserver: ConnectionObserver
@ObservedObject
var tunnel: Tunnel
var body: some View {
Text(statusDescription)
.foregroundStyle(tunnelStatusColor)
}
}
private extension ConnectionStatusView {
var statusDescription: String {
if let lastErrorCode = connectionObserver.lastErrorCode {
return lastErrorCode.localizedDescription
}
let status = tunnelConnectionStatus
switch status {
case .active:
if let dataCount = connectionObserver.dataCount {
let down = dataCount.received.descriptionAsDataUnit
let up = dataCount.sent.descriptionAsDataUnit
return "\(down)\(up)"
}
case .inactive:
var desc = status.localizedDescription
if tunnel.currentProfile?.onDemand ?? false {
desc += Strings.Ui.ConnectionStatus.onDemandSuffix
}
return desc
default:
break
}
return status.localizedDescription
}
}
#Preview("Connected") {
ConnectionStatusView(tunnel: .mock)
.task {
try? await Tunnel.mock.connect(with: .mock, processor: .mock)
}
.frame(width: 100, height: 100)
.withMockEnvironment()
}
#Preview("On-Demand") {
var builder = Profile.Builder()
var onDemand = OnDemandModule.Builder()
onDemand.isEnabled = true
builder.modules = [onDemand.tryBuild()]
let profile: Profile
do {
profile = try builder.tryBuild()
} catch {
fatalError()
}
return ConnectionStatusView(tunnel: .mock)
.task {
try? await Tunnel.mock.connect(with: profile, processor: .mock)
}
.frame(width: 100, height: 100)
.withMockEnvironment()
}