ios/MullvadREST/ApiHandlers/RESTTaskIdentifier.swift


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//
//  RESTTaskIdentifier.swift
//  MullvadREST
//
//  Created by pronebird on 16/04/2022.
//  Copyright © 2025 Mullvad VPN AB. All rights reserved.
//

import Foundation

extension REST {
    private static let nslock = NSLock()
    nonisolated(unsafe) private static var taskCount: UInt32 = 0

    static func getTaskIdentifier(name: String) -> String {
        nslock.lock()
        defer { nslock.unlock() }

        let (partialValue, isOverflow) = taskCount.addingReportingOverflow(1)
        let nextValue = isOverflow ? 1 : partialValue
        taskCount = nextValue

        return "\(name).\(nextValue)"
    }
}