PIA-1291: Make wireguard the default option

Sources/PIALibrary/Client+Configuration.swift

@@ -225,7 +225,12 @@ extension Client {
             enablesServerPings = false
             minPingInterval = 120000
 
+            availableVPNProfiles = []
+
+            #if os(tvOS)
             availableVPNProfiles = [IKEv2Profile()]
+            #endif
+
             vpnProfileName = "Private Internet Access"
             vpnReconnectionDelay = 2000
 

Sources/PIALibrary/Client+Preferences.swift

@@ -307,6 +307,12 @@ extension Client {
             allMaps[vpnType] = customConfiguration.serialized()
             accessedDatabase.plain.vpnCustomConfigurationMaps = allMaps
         }
+
+        #if os(iOS)
+        public func setVpnTypeToWireguard() {
+            self.vpnType = PIAWGTunnelProfile.vpnType
+        }
+        #endif
 
         /// The `String` array of available WiFi networks
         public fileprivate(set) var availableNetworks: [String] {
@@ -399,6 +405,16 @@ extension Client {
                 accessedDatabase.plain.timeToConnectVPN = newValue
             }
         }
+
+        /// Store a bool that represents whether we already attempted to migrate to wireguard
+        public var wireguardMigrationPerformed: Bool {
+            get {
+                return accessedDatabase.plain.wireguardMigrationPerformed
+            }
+            set {
+                accessedDatabase.plain.wireguardMigrationPerformed = newValue
+            }
+        }
 
         /// Store a bool that represents the status of leak protection property
         public var leakProtection: Bool {
@@ -481,7 +497,15 @@ extension Client.Preferences {
             useWiFiProtection = true
             trustCellularData = false
             nmtMigrationSuccess = false
+
+            #if os(iOS)
+            vpnType = PIAWGTunnelProfile.vpnType
+            #endif
+
+            #if os(tvOS)
             vpnType = IKEv2Profile.vpnType
+            #endif
+
             vpnDisconnectsOnSleep = false
             vpnCustomConfigurations = [:]
             availableNetworks = []

Sources/PIALibrary/Persistence/PlainStore.swift

@@ -72,6 +72,8 @@ protocol PlainStore: class {
     var lastVPNConnectionAttempt: Double { get set }
 
     var timeToConnectVPN: Double { get set }
+
+    var wireguardMigrationPerformed: Bool { get set }
 
     var leakProtection: Bool { get set }
 

Sources/PIALibrary/Persistence/UserDefaultsStore.swift

@@ -106,6 +106,8 @@ class UserDefaultsStore: PlainStore, ConfigurationAccess {
         static let lastVPNConnectionAttempt = "lastVPNConnectionAttempt"
 
         static let timeToConnectVPN = "timeToConnectVPN"
+
+        static let wireguardMigrationPerformed = "WireguardMigrationPerformed"
 
         static let leakProtection = "LeakProtection"
 
@@ -441,6 +443,18 @@ class UserDefaultsStore: PlainStore, ConfigurationAccess {
             backend.set(newValue, forKey: Entries.timeToConnectVPN)
         }
     }
+
+    var wireguardMigrationPerformed: Bool {
+        get {
+            if backend.object(forKey: Entries.wireguardMigrationPerformed) == nil {
+                backend.set(false, forKey: Entries.wireguardMigrationPerformed)
+            }
+            return backend.bool(forKey: Entries.wireguardMigrationPerformed)
+        }
+        set {
+            backend.set(newValue, forKey: Entries.wireguardMigrationPerformed)
+        }
+    }
 
     var leakProtection: Bool {
         get {

Sources/PIALibrary/VPN/IKEv2Profile.swift

@@ -34,7 +34,7 @@ public class IKEv2Profile: NetworkExtensionProfile {
         return NEVPNManager.shared()
     }
 
-    init() {
+    public init() {
     }
 
     // MARK: VPNProfile

Sources/PIALibrary/VPN/PIATunnelProfile.swift

@@ -75,6 +75,7 @@ public class PIATunnelProfile: NetworkExtensionProfile {
                 callback?(error)
                 return
             }
+
             self.doSave(vpn, withConfiguration: configuration, force: true) { (error) in
                 if let _ = error {
                     callback?(error)

Sources/PIALibrary/VPN/PIAWGTunnelProfile.swift

@@ -152,6 +152,7 @@ public class PIAWGTunnelProfile: NetworkExtensionProfile {
                 callback?(error)
                 return
             }
+
             self.doSave(vpn, withConfiguration: configuration, force: true) { (error) in
                 if let _ = error {
                     callback?(error)