43 lines
1.3 KiB
Swift
43 lines
1.3 KiB
Swift
//
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// Errors.swift
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// TunnelKit
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//
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// Created by Davide De Rosa on 5/19/19.
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// Copyright (c) 2019 Davide De Rosa. All rights reserved.
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//
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// https://github.com/passepartoutvpn
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//
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// This file is part of TunnelKit.
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//
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// TunnelKit is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// TunnelKit is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with TunnelKit. If not, see <http://www.gnu.org/licenses/>.
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//
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import Foundation
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import __TunnelKitCore
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extension Error {
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func isTunnelKitError() -> Bool {
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let te = self as NSError
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return te.domain == TunnelKitErrorDomain
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}
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func tunnelKitErrorCode() -> TunnelKitErrorCode? {
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let te = self as NSError
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guard te.domain == TunnelKitErrorDomain else {
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return nil
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}
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return TunnelKitErrorCode(rawValue: te.code)
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}
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}
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