mirror of
https://github.com/kiwix/kiwix-apple.git
synced 2025-09-25 21:05:09 -04:00
Resume download
This commit is contained in:
Chris Li
parent
8479324f67
commit
c8dd4ca05f
@ -31,7 +31,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
|
||||
|
||||
// Register notification
|
||||
let settings = UIUserNotificationSettings(forTypes: [.Sound, .Alert, .Badge], categories: nil) // Here are the notification permission the app wants
|
||||
application.registerUserNotificationSettings(settings)
|
||||
// application.registerUserNotificationSettings(settings)
|
||||
|
||||
// Set background refresh interval
|
||||
application.setMinimumBackgroundFetchInterval(86400)
|
||||
|
||||
@ -177,37 +177,38 @@ class DownloadTasksController: UITableViewController, NSFetchedResultsController
|
||||
override func tableView(tableView: UITableView, commitEditingStyle editingStyle: UITableViewCellEditingStyle, forRowAtIndexPath indexPath: NSIndexPath) {}
|
||||
|
||||
override func tableView(tableView: UITableView, editActionsForRowAtIndexPath indexPath: NSIndexPath) -> [UITableViewRowAction]? {
|
||||
guard let downloadTask = self.fetchedResultController.objectAtIndexPath(indexPath) as? DownloadTask else {return nil}
|
||||
guard let downloadTask = self.fetchedResultController.objectAtIndexPath(indexPath) as? DownloadTask,
|
||||
let bookID = downloadTask.book?.id else {return nil}
|
||||
|
||||
var actions = [UITableViewRowAction]()
|
||||
switch downloadTask.state {
|
||||
case .Downloading:
|
||||
let pause = UITableViewRowAction(style: .Normal, title: "Pause") { (action, indexPath) in
|
||||
guard let bookID = downloadTask.book?.id else {return}
|
||||
let operation = PauseBookDwonloadOperation(bookID: bookID)
|
||||
GlobalQueue.shared.addOperation(operation)
|
||||
tableView.setEditing(false, animated: true)
|
||||
}
|
||||
actions.insert(pause, atIndex: 0)
|
||||
case .Paused:
|
||||
if let book = downloadTask.book,
|
||||
let resumeData = Preference.resumeData[book.id] {
|
||||
let resume = UITableViewRowAction(style: .Normal, title: "Resume") { (action, indexPath) in
|
||||
let task = Network.shared.session.downloadTaskWithResumeData(resumeData)
|
||||
let operation = DownloadBookOperation(downloadTask: task)
|
||||
Network.shared.queue.addOperation(operation)
|
||||
tableView.setEditing(false, animated: true)
|
||||
}
|
||||
actions.insert(resume, atIndex: 0)
|
||||
} else {
|
||||
let restart = UITableViewRowAction(style: .Normal, title: "Restart") { (action, indexPath) in
|
||||
guard let bookID = downloadTask.book?.id,
|
||||
let operation = DownloadBookOperation(bookID: bookID) else {return}
|
||||
Network.shared.queue.addOperation(operation)
|
||||
tableView.setEditing(false, animated: true)
|
||||
}
|
||||
actions.insert(restart, atIndex: 0)
|
||||
let resume = UITableViewRowAction(style: .Normal, title: "Resume") { (action, indexPath) in
|
||||
let operation = ResumeBookDwonloadOperation(bookID: bookID)
|
||||
GlobalQueue.shared.addOperation(operation)
|
||||
tableView.setEditing(false, animated: true)
|
||||
}
|
||||
actions.insert(resume, atIndex: 0)
|
||||
//
|
||||
// if let book = downloadTask.book,
|
||||
// let resumeData = Preference.resumeData[book.id] {
|
||||
//
|
||||
// } else {
|
||||
// let restart = UITableViewRowAction(style: .Normal, title: "Restart") { (action, indexPath) in
|
||||
// guard let bookID = downloadTask.book?.id,
|
||||
// let operation = DownloadBookOperation(bookID: bookID) else {return}
|
||||
// Network.shared.queue.addOperation(operation)
|
||||
// tableView.setEditing(false, animated: true)
|
||||
// }
|
||||
// actions.insert(restart, atIndex: 0)
|
||||
// }
|
||||
default:
|
||||
break
|
||||
}
|
||||
|
||||
@ -49,7 +49,7 @@
|
||||
</dict>
|
||||
</array>
|
||||
<key>CFBundleVersion</key>
|
||||
<string>1.8.669</string>
|
||||
<string>1.8.725</string>
|
||||
<key>ITSAppUsesNonExemptEncryption</key>
|
||||
<false/>
|
||||
<key>LSRequiresIPhoneOS</key>
|
||||
|
||||
@ -21,7 +21,7 @@
|
||||
<key>CFBundleSignature</key>
|
||||
<string>????</string>
|
||||
<key>CFBundleVersion</key>
|
||||
<string>1.8.672</string>
|
||||
<string>1.8.728</string>
|
||||
<key>NSExtension</key>
|
||||
<dict>
|
||||
<key>NSExtensionMainStoryboard</key>
|
||||
|
||||
@ -43,6 +43,7 @@
|
||||
97219DBD1D383A00009FDFF1 /* BookmarkController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 97219DBC1D383A00009FDFF1 /* BookmarkController.swift */; };
|
||||
9722122B1D3FCCE200C0DCF2 /* MainControllerShowHide.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9722122A1D3FCCE200C0DCF2 /* MainControllerShowHide.swift */; };
|
||||
972659191D8AE4B400D1DFFB /* Alerts.swift in Sources */ = {isa = PBXBuildFile; fileRef = 972659181D8AE4B400D1DFFB /* Alerts.swift */; };
|
||||
9726591B1D8DB91200D1DFFB /* DownloadProgress.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9726591A1D8DB91200D1DFFB /* DownloadProgress.swift */; };
|
||||
9734E54E1D289D060061C39B /* Welcome.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 9734E54D1D289D060061C39B /* Welcome.storyboard */; };
|
||||
973BCCEC1CEB3FA400F10B44 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 973BCCEB1CEB3FA400F10B44 /* AppDelegate.swift */; };
|
||||
973BCCF31CEB3FA400F10B44 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 973BCCF21CEB3FA400F10B44 /* Assets.xcassets */; };
|
||||
@ -108,7 +109,6 @@
|
||||
97A1FD431D6F728200A80EE2 /* FileManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 97A1FD3E1D6F728200A80EE2 /* FileManager.swift */; };
|
||||
97A1FD441D6F728200A80EE2 /* Preference.swift in Sources */ = {isa = PBXBuildFile; fileRef = 97A1FD401D6F728200A80EE2 /* Preference.swift */; };
|
||||
97A1FD451D6F728200A80EE2 /* StringTools.swift in Sources */ = {isa = PBXBuildFile; fileRef = 97A1FD411D6F728200A80EE2 /* StringTools.swift */; };
|
||||
97A461B71D74819000AC3DED /* DownloadProgress.swift in Sources */ = {isa = PBXBuildFile; fileRef = 97A461B61D74819000AC3DED /* DownloadProgress.swift */; };
|
||||
97A7017F1D2C59CA00AAE2D8 /* GetStartedController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 97A7017E1D2C59CA00AAE2D8 /* GetStartedController.swift */; };
|
||||
97A8AD841D6C951A00584ED1 /* LocalBooksController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 97A8AD831D6C951A00584ED1 /* LocalBooksController.swift */; };
|
||||
97A8AD871D6CF38000584ED1 /* EmptyTableConfigExtension.swift in Sources */ = {isa = PBXBuildFile; fileRef = 97A8AD861D6CF38000584ED1 /* EmptyTableConfigExtension.swift */; };
|
||||
@ -256,6 +256,7 @@
|
||||
97219DBC1D383A00009FDFF1 /* BookmarkController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = BookmarkController.swift; path = "Kiwix-iOS/Controller/Bookmark/BookmarkController.swift"; sourceTree = SOURCE_ROOT; };
|
||||
9722122A1D3FCCE200C0DCF2 /* MainControllerShowHide.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = MainControllerShowHide.swift; path = "Kiwix-iOS/Controller/Main/MainControllerShowHide.swift"; sourceTree = SOURCE_ROOT; };
|
||||
972659181D8AE4B400D1DFFB /* Alerts.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Alerts.swift; sourceTree = "<group>"; };
|
||||
9726591A1D8DB91200D1DFFB /* DownloadProgress.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DownloadProgress.swift; sourceTree = "<group>"; };
|
||||
9734E54D1D289D060061C39B /* Welcome.storyboard */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.storyboard; name = Welcome.storyboard; path = "Kiwix-iOS/Storyboard/Welcome.storyboard"; sourceTree = SOURCE_ROOT; };
|
||||
973BCCE91CEB3FA400F10B44 /* Kiwix.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Kiwix.app; sourceTree = BUILT_PRODUCTS_DIR; };
|
||||
973BCCEB1CEB3FA400F10B44 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; name = AppDelegate.swift; path = "Kiwix-OSX/AppDelegate.swift"; sourceTree = SOURCE_ROOT; };
|
||||
@ -340,7 +341,6 @@
|
||||
97A2AB881C1B80FF00052E74 /* Kiwix.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Kiwix.app; sourceTree = BUILT_PRODUCTS_DIR; };
|
||||
97A2AB9F1C1B80FF00052E74 /* Kiwix-iOSTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "Kiwix-iOSTests.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
|
||||
97A2ABAA1C1B810000052E74 /* Kiwix-iOSUITests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "Kiwix-iOSUITests.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
|
||||
97A461B61D74819000AC3DED /* DownloadProgress.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DownloadProgress.swift; sourceTree = "<group>"; };
|
||||
97A7017E1D2C59CA00AAE2D8 /* GetStartedController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = GetStartedController.swift; path = "Kiwix-iOS/Controller/Welcome/GetStartedController.swift"; sourceTree = SOURCE_ROOT; };
|
||||
97A8AD831D6C951A00584ED1 /* LocalBooksController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = LocalBooksController.swift; sourceTree = "<group>"; };
|
||||
97A8AD861D6CF38000584ED1 /* EmptyTableConfigExtension.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = EmptyTableConfigExtension.swift; sourceTree = "<group>"; };
|
||||
@ -852,7 +852,6 @@
|
||||
97A1FD3C1D6F728200A80EE2 /* Tools */ = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
97A461B61D74819000AC3DED /* DownloadProgress.swift */,
|
||||
97A1FD3D1D6F728200A80EE2 /* Extensions.swift */,
|
||||
97A1FD3E1D6F728200A80EE2 /* FileManager.swift */,
|
||||
97C601DD1D7F342100362D4F /* HTMLHeading.swift */,
|
||||
@ -967,6 +966,7 @@
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
97DF259F1D6F996B001648A3 /* Network.swift */,
|
||||
9726591A1D8DB91200D1DFFB /* DownloadProgress.swift */,
|
||||
97A1FD1B1D6F71D800A80EE2 /* URLResponseCache.swift */,
|
||||
);
|
||||
path = Network;
|
||||
@ -1520,6 +1520,7 @@
|
||||
97A8AD871D6CF38000584ED1 /* EmptyTableConfigExtension.swift in Sources */,
|
||||
971A102E1D022AD5007FC62C /* TableViewCells.swift in Sources */,
|
||||
97DF259D1D6F9053001648A3 /* URLSessionDownloadTaskOperation.swift in Sources */,
|
||||
9726591B1D8DB91200D1DFFB /* DownloadProgress.swift in Sources */,
|
||||
97E60A021D10423A00EBCB9D /* ShadowViews.swift in Sources */,
|
||||
970E68BA1D3809A3001E8514 /* MainController.swift in Sources */,
|
||||
970C65501D398D5A007032F8 /* BookmarkControllerAnimator.swift in Sources */,
|
||||
@ -1574,7 +1575,6 @@
|
||||
971A103B1D022C2C007FC62C /* AdjustLayoutTBVC.swift in Sources */,
|
||||
97219DBD1D383A00009FDFF1 /* BookmarkController.swift in Sources */,
|
||||
97D6812E1D6F70DE00E5FA99 /* Kiwix.xcdatamodeld in Sources */,
|
||||
97A461B71D74819000AC3DED /* DownloadProgress.swift in Sources */,
|
||||
971A10341D022AEC007FC62C /* BookmarkTBVC.swift in Sources */,
|
||||
97A1FD1D1D6F71D800A80EE2 /* URLResponseCache.swift in Sources */,
|
||||
9764F5971D8339D500E0B1C4 /* JSInjection.swift in Sources */,
|
||||
|
||||
@ -14,19 +14,13 @@ class DownloadProgress: NSProgress {
|
||||
private let timePointMinCount: Int = 20
|
||||
private let timePointMaxCount: Int = 200
|
||||
|
||||
init(completedUnitCount: Int64 = 0, totalUnitCount: Int64) {
|
||||
init(completedUnitCount: Int64, totalUnitCount: Int64) {
|
||||
super.init(parent: nil, userInfo: [NSProgressFileOperationKindKey: NSProgressFileOperationKindDownloading])
|
||||
self.kind = NSProgressKindFile
|
||||
self.totalUnitCount = totalUnitCount
|
||||
self.completedUnitCount = completedUnitCount
|
||||
}
|
||||
|
||||
override var completedUnitCount: Int64 {
|
||||
didSet {
|
||||
add(completedUnitCount)
|
||||
}
|
||||
}
|
||||
|
||||
// MARK: - Descriptions
|
||||
|
||||
var fractionCompletedDescription: String? {
|
||||
@ -60,7 +54,8 @@ class DownloadProgress: NSProgress {
|
||||
setUserInfoObject(NSNumber(double: remainingSeconds), forKey: NSProgressEstimatedTimeRemainingKey)
|
||||
}
|
||||
|
||||
private func add(completedUnitCount: Int64) {
|
||||
func addObservation(totalBytesWritten: Int64) {
|
||||
completedUnitCount = totalBytesWritten
|
||||
let timeStamp = NSDate().timeIntervalSince1970
|
||||
if let lastPoint = timePoints.last {
|
||||
guard timeStamp - lastPoint.timeStamp > 0.2 else {return}
|
||||
@ -74,7 +74,7 @@ class Network: NSObject, NSURLSessionDelegate, NSURLSessionTaskDelegate, NSURLSe
|
||||
func URLSession(session: NSURLSession, downloadTask: NSURLSessionDownloadTask, didWriteData bytesWritten: Int64, totalBytesWritten: Int64, totalBytesExpectedToWrite: Int64) {
|
||||
guard let bookID = downloadTask.taskDescription,
|
||||
let operation = operations[bookID] else {return}
|
||||
operation.progress.completedUnitCount = totalBytesWritten
|
||||
operation.progress.addObservation(totalBytesWritten)
|
||||
|
||||
context.performBlock {
|
||||
guard let downloadTask = Book.fetch(bookID, context: self.context)?.downloadTask where downloadTask.state == .Queued else {return}
|
||||
|
||||
@ -11,7 +11,6 @@ import CoreData
|
||||
import Operations
|
||||
|
||||
class DownloadBookOperation: URLSessionDownloadTaskOperation {
|
||||
|
||||
let bookID: String?
|
||||
let progress: DownloadProgress
|
||||
|
||||
@ -20,6 +19,33 @@ class DownloadBookOperation: URLSessionDownloadTaskOperation {
|
||||
bookID = downloadTask.taskDescription
|
||||
super.init(downloadTask: downloadTask)
|
||||
name = downloadTask.taskDescription
|
||||
|
||||
// Update Coredata
|
||||
let context = NSManagedObjectContext.mainQueueContext
|
||||
context.performBlockAndWait {
|
||||
guard let bookID = self.bookID,
|
||||
let book = Book.fetch(bookID, context: context),
|
||||
let downloadTask = DownloadTask.addOrUpdate(book, context: context) else {return}
|
||||
book.isLocal = nil
|
||||
downloadTask.state = .Queued
|
||||
|
||||
// Overwrite progress
|
||||
self.progress.completedUnitCount = book.downloadTask?.totalBytesWritten ?? 0
|
||||
self.progress.totalUnitCount = book.fileSize
|
||||
}
|
||||
}
|
||||
|
||||
convenience init?(bookID: String, resumeData: NSData) {
|
||||
if #available(iOS 10.0, *) {
|
||||
guard let data = DownloadBookOperation.correctFuckingResumeData(resumeData) else {return nil}
|
||||
let downloadTask = Network.shared.session.downloadTaskWithResumeData(data)
|
||||
downloadTask.taskDescription = bookID
|
||||
self.init(downloadTask: downloadTask)
|
||||
} else {
|
||||
let downloadTask = Network.shared.session.downloadTaskWithResumeData(resumeData)
|
||||
downloadTask.taskDescription = bookID
|
||||
self.init(downloadTask: downloadTask)
|
||||
}
|
||||
}
|
||||
|
||||
convenience init?(bookID: String) {
|
||||
@ -30,13 +56,6 @@ class DownloadBookOperation: URLSessionDownloadTaskOperation {
|
||||
let task = Network.shared.session.downloadTaskWithURL(url)
|
||||
task.taskDescription = bookID
|
||||
self.init(downloadTask: task)
|
||||
|
||||
let downloadTask = DownloadTask.addOrUpdate(book, context: context)
|
||||
downloadTask?.state = .Queued
|
||||
book.isLocal = nil
|
||||
|
||||
progress.completedUnitCount = book.downloadTask?.totalBytesWritten ?? 0
|
||||
progress.totalUnitCount = book.fileSize
|
||||
}
|
||||
|
||||
override func operationWillCancel(errors: [ErrorType]) {
|
||||
@ -45,76 +64,26 @@ class DownloadBookOperation: URLSessionDownloadTaskOperation {
|
||||
|
||||
override func operationDidCancel() {
|
||||
print("Download Task did cancel")
|
||||
guard let bookID = bookID else {return}
|
||||
|
||||
// Update CoreData
|
||||
let context = NSManagedObjectContext.mainQueueContext
|
||||
context.performBlockAndWait {
|
||||
let book = Book.fetch(bookID, context: context)
|
||||
if !self.produceResumeData {book?.isLocal = false}
|
||||
guard let bookID = self.bookID,
|
||||
let book = Book.fetch(bookID, context: context) else {return}
|
||||
if !self.produceResumeData {book.isLocal = false}
|
||||
|
||||
guard let downloadTask = book?.downloadTask else {return}
|
||||
guard let downloadTask = book.downloadTask else {return}
|
||||
if self.produceResumeData {
|
||||
downloadTask.state = .Paused
|
||||
} else {
|
||||
context.deleteObject(downloadTask)
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
class RemoveBookOperation: Operation {
|
||||
|
||||
let bookID: String
|
||||
// MARK: - Helper
|
||||
|
||||
init(bookID: String) {
|
||||
self.bookID = bookID
|
||||
super.init()
|
||||
}
|
||||
|
||||
override func execute() {
|
||||
let context = NSManagedObjectContext.mainQueueContext
|
||||
context.performBlockAndWait {
|
||||
guard let zimFileURL = ZimMultiReader.shared.readers[self.bookID]?.fileURL else {return}
|
||||
_ = try? NSFileManager.defaultManager().removeItemAtURL(zimFileURL)
|
||||
|
||||
// Core data is updated by scan book operation
|
||||
// Article removal is handled by cascade relationship
|
||||
|
||||
guard let idxFolderURL = ZimMultiReader.shared.readers[self.bookID]?.idxFolderURL else {return}
|
||||
_ = try? NSFileManager.defaultManager().removeItemAtURL(idxFolderURL)
|
||||
}
|
||||
finish()
|
||||
}
|
||||
}
|
||||
|
||||
class PauseBookDwonloadOperation: Operation {
|
||||
|
||||
let bookID: String
|
||||
|
||||
init(bookID: String) {
|
||||
self.bookID = bookID
|
||||
super.init()
|
||||
}
|
||||
|
||||
override func execute() {
|
||||
Network.shared.operations[bookID]?.cancel(produceResumeData: true)
|
||||
finish()
|
||||
}
|
||||
}
|
||||
|
||||
class ResumeBookDwonloadOperation: Operation {
|
||||
let bookID: String
|
||||
|
||||
init(bookID: String) {
|
||||
self.bookID = bookID
|
||||
super.init()
|
||||
}
|
||||
|
||||
override func execute() {
|
||||
|
||||
}
|
||||
|
||||
private func correctFuckingResumeData(data: NSData?) -> NSData? {
|
||||
private class func correctFuckingResumeData(data: NSData?) -> NSData? {
|
||||
let kResumeCurrentRequest = "NSURLSessionResumeCurrentRequest"
|
||||
let kResumeOriginalRequest = "NSURLSessionResumeOriginalRequest"
|
||||
|
||||
@ -129,7 +98,7 @@ class ResumeBookDwonloadOperation: Operation {
|
||||
return result
|
||||
}
|
||||
|
||||
private func correctFuckingRequestData(data: NSData?) -> NSData? {
|
||||
private class func correctFuckingRequestData(data: NSData?) -> NSData? {
|
||||
guard let data = data else {
|
||||
return nil
|
||||
}
|
||||
@ -174,3 +143,58 @@ class ResumeBookDwonloadOperation: Operation {
|
||||
return result
|
||||
}
|
||||
}
|
||||
|
||||
class RemoveBookOperation: Operation {
|
||||
let bookID: String
|
||||
|
||||
init(bookID: String) {
|
||||
self.bookID = bookID
|
||||
super.init()
|
||||
}
|
||||
|
||||
override func execute() {
|
||||
let context = NSManagedObjectContext.mainQueueContext
|
||||
context.performBlockAndWait {
|
||||
guard let zimFileURL = ZimMultiReader.shared.readers[self.bookID]?.fileURL else {return}
|
||||
_ = try? NSFileManager.defaultManager().removeItemAtURL(zimFileURL)
|
||||
|
||||
// Core data is updated by scan book operation
|
||||
// Article removal is handled by cascade relationship
|
||||
|
||||
guard let idxFolderURL = ZimMultiReader.shared.readers[self.bookID]?.idxFolderURL else {return}
|
||||
_ = try? NSFileManager.defaultManager().removeItemAtURL(idxFolderURL)
|
||||
}
|
||||
finish()
|
||||
}
|
||||
}
|
||||
|
||||
class PauseBookDwonloadOperation: Operation {
|
||||
let bookID: String
|
||||
|
||||
init(bookID: String) {
|
||||
self.bookID = bookID
|
||||
super.init()
|
||||
}
|
||||
|
||||
override func execute() {
|
||||
Network.shared.operations[bookID]?.cancel(produceResumeData: true)
|
||||
finish()
|
||||
}
|
||||
}
|
||||
|
||||
class ResumeBookDwonloadOperation: Operation {
|
||||
let bookID: String
|
||||
|
||||
init(bookID: String) {
|
||||
self.bookID = bookID
|
||||
super.init()
|
||||
name = "Resume Book Dwonload Operation, bookID = \(bookID)"
|
||||
}
|
||||
|
||||
override func execute() {
|
||||
guard let data: NSData = Preference.resumeData[bookID],
|
||||
let operation = DownloadBookOperation(bookID: bookID, resumeData: data) else {return}
|
||||
Network.shared.queue.addOperation(operation)
|
||||
finish()
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user