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Refine mock VPN actions and events

This commit is contained in:
Davide De Rosa 2022-10-15 08:31:47 +02:00
parent 36f0b2c03d
commit 769a79c4c0
1 changed files with 37 additions and 17 deletions
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52
Sources/TunnelKitManager/MockVPN.swift
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@ -30,12 +30,24 @@ import NetworkExtension
public class MockVPN: VPN { public class MockVPN: VPN {
private var tunnelBundleIdentifier: String? private var tunnelBundleIdentifier: String?
private var currentIsEnabled = false private var isEnabled: Bool {
didSet {
notifyReinstall(isEnabled)
}
}
private var vpnStatus: VPNStatus {
didSet {
notifyStatus(vpnStatus)
}
}
private let delayNanoseconds: UInt64 private let delayNanoseconds: UInt64
public init(delay: Int = 1) { public init(delay: Int = 1) {
delayNanoseconds = DispatchTimeInterval.seconds(delay).nanoseconds delayNanoseconds = DispatchTimeInterval.seconds(delay).nanoseconds
isEnabled = false
vpnStatus = .disconnected
} }
// MARK: VPN // MARK: VPN
@ -49,13 +61,18 @@ public class MockVPN: VPN {
extra: NetworkExtensionExtra? extra: NetworkExtensionExtra?
) { ) {
self.tunnelBundleIdentifier = tunnelBundleIdentifier self.tunnelBundleIdentifier = tunnelBundleIdentifier
notifyReinstall(true) isEnabled = true
notifyStatus(.disconnected) vpnStatus = .disconnected
} }
public func reconnect(after: DispatchTimeInterval) async throws { public func reconnect(after: DispatchTimeInterval) async throws {
if vpnStatus == .connected {
vpnStatus = .disconnecting
await delay() await delay()
notifyStatus(.connected) }
vpnStatus = .connecting
await delay()
vpnStatus = .connected
} }
public func reconnect( public func reconnect(
@ -65,31 +82,34 @@ public class MockVPN: VPN {
after: DispatchTimeInterval after: DispatchTimeInterval
) async throws { ) async throws {
self.tunnelBundleIdentifier = tunnelBundleIdentifier self.tunnelBundleIdentifier = tunnelBundleIdentifier
notifyReinstall(true) isEnabled = true
if vpnStatus == .connected {
vpnStatus = .disconnecting
await delay() await delay()
notifyStatus(.connecting) }
vpnStatus = .connecting
await delay() await delay()
notifyStatus(.connected) vpnStatus = .connected
} }
public func disconnect() async { public func disconnect() async {
notifyReinstall(false) guard vpnStatus != .disconnected else {
return
}
vpnStatus = .disconnecting
await delay() await delay()
notifyStatus(.disconnecting) vpnStatus = .disconnected
await delay() isEnabled = false
notifyStatus(.disconnected)
} }
public func uninstall() async { public func uninstall() async {
await delay() vpnStatus = .disconnected
notifyReinstall(false) isEnabled = false
} }
// MARK: Helpers // MARK: Helpers
private func notifyReinstall(_ isEnabled: Bool) { private func notifyReinstall(_ isEnabled: Bool) {
currentIsEnabled = isEnabled
var notification = Notification(name: VPNNotification.didReinstall) var notification = Notification(name: VPNNotification.didReinstall)
notification.vpnBundleIdentifier = tunnelBundleIdentifier notification.vpnBundleIdentifier = tunnelBundleIdentifier
notification.vpnIsEnabled = isEnabled notification.vpnIsEnabled = isEnabled
@ -99,7 +119,7 @@ public class MockVPN: VPN {
private func notifyStatus(_ status: VPNStatus) { private func notifyStatus(_ status: VPNStatus) {
var notification = Notification(name: VPNNotification.didChangeStatus) var notification = Notification(name: VPNNotification.didChangeStatus)
notification.vpnBundleIdentifier = tunnelBundleIdentifier notification.vpnBundleIdentifier = tunnelBundleIdentifier
notification.vpnIsEnabled = currentIsEnabled notification.vpnIsEnabled = isEnabled
notification.vpnStatus = status notification.vpnStatus = status
NotificationCenter.default.post(notification) NotificationCenter.default.post(notification)
} }