Move all source files to Sources/ and rename WireGuardKit targets

Signed-off-by: Andrej Mihajlov <and@mullvad.net>
2020-12-03 13:32:24 +01:00
parent 9c38a1b897
commit ec57408570
209 changed files with 54 additions and 58 deletions
@@ -0,0 +1,107 @@
+// SPDX-License-Identifier: MIT
+// Copyright © 2018-2019 WireGuard LLC. All Rights Reserved.
+
+import NetworkExtension
+
+enum TunnelsManagerError: WireGuardAppError {
+    case tunnelNameEmpty
+    case tunnelAlreadyExistsWithThatName
+    case systemErrorOnListingTunnels(systemError: Error)
+    case systemErrorOnAddTunnel(systemError: Error)
+    case systemErrorOnModifyTunnel(systemError: Error)
+    case systemErrorOnRemoveTunnel(systemError: Error)
+
+    var alertText: AlertText {
+        switch self {
+        case .tunnelNameEmpty:
+            return (tr("alertTunnelNameEmptyTitle"), tr("alertTunnelNameEmptyMessage"))
+        case .tunnelAlreadyExistsWithThatName:
+            return (tr("alertTunnelAlreadyExistsWithThatNameTitle"), tr("alertTunnelAlreadyExistsWithThatNameMessage"))
+        case .systemErrorOnListingTunnels(let systemError):
+            return (tr("alertSystemErrorOnListingTunnelsTitle"), systemError.localizedUIString)
+        case .systemErrorOnAddTunnel(let systemError):
+            return (tr("alertSystemErrorOnAddTunnelTitle"), systemError.localizedUIString)
+        case .systemErrorOnModifyTunnel(let systemError):
+            return (tr("alertSystemErrorOnModifyTunnelTitle"), systemError.localizedUIString)
+        case .systemErrorOnRemoveTunnel(let systemError):
+            return (tr("alertSystemErrorOnRemoveTunnelTitle"), systemError.localizedUIString)
+        }
+    }
+}
+
+enum TunnelsManagerActivationAttemptError: WireGuardAppError {
+    case tunnelIsNotInactive
+    case failedWhileStarting(systemError: Error) // startTunnel() throwed
+    case failedWhileSaving(systemError: Error) // save config after re-enabling throwed
+    case failedWhileLoading(systemError: Error) // reloading config throwed
+    case failedBecauseOfTooManyErrors(lastSystemError: Error) // recursion limit reached
+
+    var alertText: AlertText {
+        switch self {
+        case .tunnelIsNotInactive:
+            return (tr("alertTunnelActivationErrorTunnelIsNotInactiveTitle"), tr("alertTunnelActivationErrorTunnelIsNotInactiveMessage"))
+        case .failedWhileStarting(let systemError),
+             .failedWhileSaving(let systemError),
+             .failedWhileLoading(let systemError),
+             .failedBecauseOfTooManyErrors(let systemError):
+            return (tr("alertTunnelActivationSystemErrorTitle"),
+                    tr(format: "alertTunnelActivationSystemErrorMessage (%@)", systemError.localizedUIString))
+        }
+    }
+}
+
+enum TunnelsManagerActivationError: WireGuardAppError {
+    case activationFailed(wasOnDemandEnabled: Bool)
+    case activationFailedWithExtensionError(title: String, message: String, wasOnDemandEnabled: Bool)
+
+    var alertText: AlertText {
+        switch self {
+        case .activationFailed(let wasOnDemandEnabled):
+            return (tr("alertTunnelActivationFailureTitle"), tr("alertTunnelActivationFailureMessage") + (wasOnDemandEnabled ? tr("alertTunnelActivationFailureOnDemandAddendum") : ""))
+        case .activationFailedWithExtensionError(let title, let message, let wasOnDemandEnabled):
+            return (title, message + (wasOnDemandEnabled ? tr("alertTunnelActivationFailureOnDemandAddendum") : ""))
+        }
+    }
+}
+
+extension PacketTunnelProviderError: WireGuardAppError {
+    var alertText: AlertText {
+        switch self {
+        case .savedProtocolConfigurationIsInvalid:
+            return (tr("alertTunnelActivationFailureTitle"), tr("alertTunnelActivationSavedConfigFailureMessage"))
+        case .dnsResolutionFailure:
+            return (tr("alertTunnelDNSFailureTitle"), tr("alertTunnelDNSFailureMessage"))
+        case .couldNotStartBackend:
+            return (tr("alertTunnelActivationFailureTitle"), tr("alertTunnelActivationBackendFailureMessage"))
+        case .couldNotDetermineFileDescriptor:
+            return (tr("alertTunnelActivationFailureTitle"), tr("alertTunnelActivationFileDescriptorFailureMessage"))
+        case .couldNotSetNetworkSettings:
+            return (tr("alertTunnelActivationFailureTitle"), tr("alertTunnelActivationSetNetworkSettingsMessage"))
+        }
+    }
+}
+
+extension Error {
+    var localizedUIString: String {
+        if let systemError = self as? NEVPNError {
+            switch systemError {
+            case NEVPNError.configurationInvalid:
+                return tr("alertSystemErrorMessageTunnelConfigurationInvalid")
+            case NEVPNError.configurationDisabled:
+                return tr("alertSystemErrorMessageTunnelConfigurationDisabled")
+            case NEVPNError.connectionFailed:
+                return tr("alertSystemErrorMessageTunnelConnectionFailed")
+            case NEVPNError.configurationStale:
+                return tr("alertSystemErrorMessageTunnelConfigurationStale")
+            case NEVPNError.configurationReadWriteFailed:
+                return tr("alertSystemErrorMessageTunnelConfigurationReadWriteFailed")
+            case NEVPNError.configurationUnknown:
+                return tr("alertSystemErrorMessageTunnelConfigurationUnknown")
+            default:
+                return ""
+            }
+        } else {
+            return localizedDescription
+        }
+    }
+}