71 lines
2.0 KiB
Swift
71 lines
2.0 KiB
Swift
import Foundation
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import NetworkExtension
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public class ExtensionProfile: ObservableObject {
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private let manager: NEVPNManager
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private var connection: NEVPNConnection
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private var observer: Any?
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@Published public var status: NEVPNStatus
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public init(_ manager: NEVPNManager) {
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self.manager = manager
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connection = manager.connection
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status = manager.connection.status
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}
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deinit {
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unregister()
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}
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public func register() {
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observer = NotificationCenter.default.addObserver(
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forName: NSNotification.Name.NEVPNStatusDidChange,
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object: manager.connection,
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queue: .main
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) { [weak self] notification in
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guard let self else {
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return
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}
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self.connection = notification.object as! NEVPNConnection
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self.status = self.connection.status
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}
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}
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private func unregister() {
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if let observer {
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NotificationCenter.default.removeObserver(observer)
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}
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}
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public func start() async throws {
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manager.isEnabled = true
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try await manager.saveToPreferences()
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try manager.connection.startVPNTunnel()
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}
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public func stop() {
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manager.connection.stopVPNTunnel()
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}
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public static func load() async throws -> ExtensionProfile? {
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let managers = try await NETunnelProviderManager.loadAllFromPreferences()
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if managers.isEmpty {
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return nil
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}
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let profile = ExtensionProfile(managers[0])
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return profile
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}
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public static func install() async throws {
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let manager = NETunnelProviderManager()
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manager.localizedDescription = "utun interface"
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let tunnelProtocol = NETunnelProviderProtocol()
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tunnelProtocol.providerBundleIdentifier = "\(FilePath.packageName).extension"
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tunnelProtocol.serverAddress = "sing-box"
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manager.protocolConfiguration = tunnelProtocol
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manager.isEnabled = true
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try await manager.saveToPreferences()
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}
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}
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