mirror of
https://github.com/ProtonMail/ios-mail.git
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41 lines
1.6 KiB
Swift
41 lines
1.6 KiB
Swift
//
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// Copyright (c) 2025 Proton Technologies AG
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//
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// This file is part of Proton Mail.
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//
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// Proton Mail 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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// Proton Mail 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 Proton Mail. If not, see https://www.gnu.org/licenses/.
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import UIKit
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enum UserAgent {
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/// Returns the user agent information expected by the backend, e.g. ProtonMail/7.0.2 (25) (iOS 18.6.2; iPhone14,4)
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static func value(appName: String) -> String {
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let appVersion = Bundle.main.appVersion
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let iOSVersion = UIDevice.current.systemVersion
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let deviceModel = getDeviceModelIdentifier()
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return "\(appName)/\(appVersion) (iOS \(iOSVersion); \(deviceModel))"
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}
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private static func getDeviceModelIdentifier() -> String {
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var systemInfo = utsname()
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uname(&systemInfo)
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let machineMirror = Mirror(reflecting: systemInfo.machine)
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let identifier = machineMirror.children.reduce("") { identifier, element in
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guard let value = element.value as? Int8, value != 0 else { return identifier }
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return identifier + String(UnicodeScalar(UInt8(value)))
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}
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return identifier
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}
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}
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