Warning, /network/kdeconnect-ios/KDE Connect/KDE Connect/Swift Backend/FileTransferItem.swift is written in an unsupported language. File is not indexed.

 /*
  * SPDX-FileCopyrightText: 2023 Apollo Zhu <public-apollonian@outlook.com>
  *
  * SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
  */
 
 //
 //  FileTransferItem.swift
 //  KDE Connect
 //
 //  Created by Apollo Zhu on 2/20/23.
 //
 
 import Foundation
 import CocoaAsyncSocket
 
 @objc(KDEFileTransferItem)
 @objcMembers
 class FileTransferItem: NSObject {
     let fileHandle: FileHandle
     let networkPackage: NetworkPackage
     private(set) var info: FileTransferItemInfo
     let buffer = NSMutableData()
     
     init(fileHandle: FileHandle, networkPackage: NetworkPackage) {
         self.fileHandle = fileHandle
         self.networkPackage = networkPackage
         guard let path = networkPackage.payloadPath else {
             preconditionFailure("NetworkPackage missing payloadPath")
         }
         guard let name = networkPackage._Body["filename"] as? String else {
             preconditionFailure("file transfer package missing filename")
         }
         self.info = FileTransferItemInfo(
             path: path,
             name: name,
             creationEpoch: networkPackage._Body["creationTime"] as? Int64,
             lastModifiedEpoch: networkPackage._Body["lastModified"] as? Int64,
             totalBytes: networkPackage._PayloadSize == -1 ? nil : networkPackage._PayloadSize
         )
         super.init()
     }
     
     var totalBytes: NSNumber? { info.totalBytes as? NSNumber }
     
     var totalBytesCompleted: Int {
         get { info.totalBytesCompleted }
         set { info.totalBytesCompleted = newValue }
     }
 }
 
 struct FileTransferItemInfo: Equatable, Identifiable {
     let path: URL
     let name: String
     let creationEpoch: Int64?
     let lastModifiedEpoch: Int64?
     let totalBytes: Int?
     var totalBytesCompleted: Int = 0
     
     var id: URL { path }
 }
 
 extension FileTransferItemInfo {
     init(path: URL, name: String, totalBytes: Int?, totalBytesCompleted: Int = 0) {
         self.init(path: path, name: name,
                   creationEpoch: nil, lastModifiedEpoch: nil,
                   totalBytes: totalBytes, totalBytesCompleted: totalBytesCompleted)
     }
 }
 
 struct FailedFileTransferItemInfo: Identifiable {
     let path: URL
     let name: String
     let error: Error
     /// Sometimes file transfers are packaged together and we don't know
     /// exact file names, so the other related files are just a number.
     let countOtherFailedFilesInTheSameTransfer: Int
     
     var id: URL { path }
 }