replace NotificationCenter.default.post with the more secure NotificationCenter.default.postOnMainThread

iOSClient/Login/NCAppConfigView.swift

@@ -92,7 +92,7 @@ class NCAppConfigView: UIViewController {
                     }
                     
                     self.appDelegate.settingActiveAccount(account, activeUrl: serverUrl, activeUser: username, activeUserID: tableAccount.userID, activePassword: token!)
-                    NotificationCenter.default.post(name: NSNotification.Name(rawValue: k_notificationCenter_initializeMain), object: nil, userInfo: nil)
+                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_initializeMain)
                     
                     self.dismiss(animated: true) {}
                 } else {

iOSClient/Login/NCLoginWeb.swift

@@ -234,7 +234,7 @@ extension NCLoginWeb: WKNavigationDelegate {
             
         if (CCUtility.getIntro()) {
             
-            NotificationCenter.default.post(name: NSNotification.Name(rawValue: k_notificationCenter_initializeMain), object: nil, userInfo: nil)
+            NotificationCenter.default.postOnMainThread(name: k_notificationCenter_initializeMain)
             self.dismiss(animated: true)
                 
         } else {
@@ -243,7 +243,7 @@ extension NCLoginWeb: WKNavigationDelegate {
             if (self.presentingViewController == nil) {
                 let splitController = UIStoryboard(name: "Main", bundle: nil).instantiateInitialViewController()
                 splitController?.modalPresentationStyle = .fullScreen
-                NotificationCenter.default.post(name: NSNotification.Name(rawValue: k_notificationCenter_initializeMain), object: nil, userInfo: nil)
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_initializeMain)
                 splitController!.view.alpha = 0
                 appDelegate.window.rootViewController = splitController!
                 appDelegate.window.makeKeyAndVisible()
@@ -251,7 +251,7 @@ extension NCLoginWeb: WKNavigationDelegate {
                     splitController!.view.alpha = 1
                 }
             } else {
-                NotificationCenter.default.post(name: NSNotification.Name(rawValue: k_notificationCenter_initializeMain), object: nil, userInfo: nil)
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_initializeMain)
                 self.dismiss(animated: true)
             }
         }

iOSClient/Main/Menu/CCMain+Menu.swift

@@ -75,7 +75,7 @@ extension CCMain {
                         CCUtility.setOrderSettings("fileName")
                     }
                     self.SetSortButtonText()
-                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["serverUrl":self.serverUrl ?? ""])
+                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["serverUrl":self.serverUrl ?? ""])
                 }
             )
         )
@@ -95,7 +95,7 @@ extension CCMain {
                         CCUtility.setOrderSettings("date")
                     }
                     self.SetSortButtonText()
-                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["serverUrl":self.serverUrl ?? ""])
+                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["serverUrl":self.serverUrl ?? ""])
                 }
             )
         )
@@ -115,7 +115,7 @@ extension CCMain {
                         CCUtility.setOrderSettings("size")
                     }
                     self.SetSortButtonText()
-                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["serverUrl":self.serverUrl ?? ""])
+                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["serverUrl":self.serverUrl ?? ""])
                 }
             )
         )
@@ -128,7 +128,7 @@ extension CCMain {
                 on: CCUtility.getDirectoryOnTop(),
                 action: { menuAction in
                     CCUtility.setDirectoryOnTop(!CCUtility.getDirectoryOnTop())
-                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["serverUrl":self.serverUrl ?? ""])
+                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["serverUrl":self.serverUrl ?? ""])
                 }
             )
         )
@@ -325,7 +325,7 @@ extension CCMain {
                             if(isOffline) {
                                 CCSynchronize.shared()?.readFolder(serverUrl, selector: selectorReadFolderWithDownload, account: appDelegate.activeAccount)
                             }
-                            NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
+                            NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
                         }
                     )
                 )
@@ -344,7 +344,7 @@ extension CCMain {
                                     NCManageDatabase.sharedInstance.setDirectory(serverUrl: serverUrl, serverUrlTo: nil, etag: nil, ocId: nil, fileId: nil, encrypted: true, richWorkspace: nil, account: metadata.account)
                                     NCManageDatabase.sharedInstance.setMetadataEncrypted(ocId: metadata.ocId, encrypted: true)
                                     
-                                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
+                                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
                                 } else {
                                     NCContentPresenter.shared.messageNotification(NSLocalizedString("_e2e_error_mark_folder_", comment: ""), description: errorDescription, delay: TimeInterval(k_dismissAfterSecond), type: .error, errorCode: errorCode)
                                 }
@@ -367,7 +367,7 @@ extension CCMain {
                                     NCManageDatabase.sharedInstance.setDirectory(serverUrl: serverUrl, serverUrlTo: nil, etag: nil, ocId: nil, fileId: nil, encrypted: false, richWorkspace: nil, account: metadata.account)
                                     NCManageDatabase.sharedInstance.setMetadataEncrypted(ocId: metadata.ocId, encrypted: false)
                                     
-                                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
+                                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
                                 } else {
                                     NCContentPresenter.shared.messageNotification(NSLocalizedString("_e2e_error_delete_mark_folder_", comment: ""), description: errorDescription, delay: TimeInterval(k_dismissAfterSecond), type: .error, errorCode: errorCode)
                                 }
@@ -494,7 +494,7 @@ extension CCMain {
                                 
                             } else {
                                 NCManageDatabase.sharedInstance.setLocalFile(ocId: metadata.ocId, offline: !localFile!.offline)
-                                NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
+                                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
                             }
                         }
                     )

iOSClient/Main/Menu/NCDetailNavigationController+Menu.swift

@@ -179,7 +179,7 @@ extension NCDetailNavigationController {
                 NCMenuAction(title: NSLocalizedString("_search_", comment: ""),
                     icon: CCGraphics.changeThemingColorImage(UIImage(named: "search"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon),
                     action: { menuAction in
-                        NotificationCenter.default.post(name: Notification.Name.init(rawValue:k_notificationCenter_menuSearchTextPDF), object: nil)
+                        NotificationCenter.default.postOnMainThread(name: k_notificationCenter_menuSearchTextPDF)
                     }
                 )
             )
@@ -193,7 +193,7 @@ extension NCDetailNavigationController {
                     NCMenuAction(title: NSLocalizedString("_download_image_max_", comment: ""),
                         icon: CCGraphics.changeThemingColorImage(UIImage(named: "downloadImageFullRes"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon),
                         action: { menuAction in
-                            NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_menuDownloadImage), object: nil, userInfo: ["metadata": metadata])
+                            NotificationCenter.default.postOnMainThread(name: k_notificationCenter_menuDownloadImage, userInfo: ["metadata": metadata])
                         }
                     )
                 )
@@ -207,7 +207,7 @@ extension NCDetailNavigationController {
                         NCMenuAction(title: NSLocalizedString("_livephoto_save_", comment: ""),
                             icon: CCGraphics.changeThemingColorImage(UIImage(named: "livePhoto"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon),
                             action: { menuAction in
-                                NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_menuSaveLivePhoto), object: nil, userInfo: ["metadata": metadata, "metadataMov": metadataLive])
+                                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_menuSaveLivePhoto, userInfo: ["metadata": metadata, "metadataMov": metadataLive])
                             }
                         )
                     )
@@ -221,7 +221,7 @@ extension NCDetailNavigationController {
             NCMenuAction(title: NSLocalizedString("_close_", comment: ""),
                 icon: CCGraphics.changeThemingColorImage(UIImage(named: "exit"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon),
                 action: { menuAction in
-                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_menuDetailClose), object: nil)
+                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_menuDetailClose)
                 }
             )
         )

iOSClient/Main/NCMainCommon.swift

@@ -175,7 +175,7 @@ class NCMainCommon: NSObject, NCAudioRecorderViewControllerDelegate, UIDocumentI
                         catch { }
                         NCManageDatabase.sharedInstance.deleteMetadata(predicate: NSPredicate(format: "ocId == %@", metadata.ocId))
                         DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
-                            NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["serverUrl":metadata.serverUrl])
+                            NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["serverUrl":metadata.serverUrl])
                         }
                     }
                 }
@@ -783,7 +783,7 @@ class NCMainCommon: NSObject, NCAudioRecorderViewControllerDelegate, UIDocumentI
         
         if CCUtility.fileProviderStorageExists(metadata.ocId, fileNameView: metadata.fileNameView) {
             
-            NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_downloadedFile), object: nil, userInfo: ["metadata": metadata, "selector": selector, "errorCode": 0, "errorDescription": "" ])
+            NotificationCenter.default.postOnMainThread(name: k_notificationCenter_downloadedFile, userInfo: ["metadata": metadata, "selector": selector, "errorCode": 0, "errorDescription": "" ])
                                     
         } else {
             

iOSClient/Main/NCSplitViewController.swift

@@ -63,7 +63,7 @@ class NCSplitViewController: UISplitViewController {
     }
     
     @objc func timerHandlerChangeTheming(_ timer: Timer) {
-        NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_changeTheming), object: nil)
+        NotificationCenter.default.postOnMainThread(name: k_notificationCenter_changeTheming)
     }
 }
 
@@ -74,6 +74,6 @@ extension NCSplitViewController: UISplitViewControllerDelegate {
     }
     
     func splitViewController(_ svc: UISplitViewController, willChangeTo displayMode: UISplitViewController.DisplayMode) {
-        NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_splitViewChangeDisplayMode), object: nil)
+        NotificationCenter.default.postOnMainThread(name: k_notificationCenter_splitViewChangeDisplayMode)
     }
 }

iOSClient/Media/NCMedia.swift

@@ -284,7 +284,7 @@ class NCMedia: UIViewController, DropdownMenuDelegate, DZNEmptyDataSetSource, DZ
                     
                 if errorCode == 0 && (metadata.typeFile == k_metadataTypeFile_image || metadata.typeFile == k_metadataTypeFile_video || metadata.typeFile == k_metadataTypeFile_audio) {
                     let userInfo: [String : Any] = ["metadata": metadata, "type": "delete"]
-                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_synchronizationMedia), object: nil, userInfo: userInfo)
+                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_synchronizationMedia, userInfo: userInfo)
                 }
             }
         }
@@ -298,7 +298,7 @@ class NCMedia: UIViewController, DropdownMenuDelegate, DZNEmptyDataSetSource, DZ
 
                 if errorCode == 0 && (metadata.typeFile == k_metadataTypeFile_image || metadata.typeFile == k_metadataTypeFile_video || metadata.typeFile == k_metadataTypeFile_audio) {
                     let userInfo: [String : Any] = ["metadata": metadata, "metadataNew": metadataNew, "type": "move"]
-                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_synchronizationMedia), object: nil, userInfo: userInfo)
+                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_synchronizationMedia, userInfo: userInfo)
                 }
             }
         }
@@ -312,7 +312,7 @@ class NCMedia: UIViewController, DropdownMenuDelegate, DZNEmptyDataSetSource, DZ
 
                 if errorCode == 0 && (metadata.typeFile == k_metadataTypeFile_image || metadata.typeFile == k_metadataTypeFile_video || metadata.typeFile == k_metadataTypeFile_audio) {
                     let userInfo: [String : Any] = ["metadata": metadata, "type": "rename"]
-                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_synchronizationMedia), object: nil, userInfo: userInfo)
+                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_synchronizationMedia, userInfo: userInfo)
                 }
             }
         }

iOSClient/Networking/NCNetworking.swift

@@ -65,7 +65,7 @@ import Alamofire
             lastReachability = false
         }
         
-        NotificationCenter.default.post(name: NSNotification.Name(rawValue: k_notificationCenter_setTitleMain), object: nil, userInfo: nil)
+        NotificationCenter.default.postOnMainThread(name: k_notificationCenter_setTitleMain)
         #endif
     }
     
@@ -179,7 +179,7 @@ import Alamofire
                 
                 NCManageDatabase.sharedInstance.addMetadata(metadata)
                 
-                NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
             }
         }
     }
@@ -205,11 +205,11 @@ import Alamofire
             metadata.status = Int(k_metadataStatusDownloading)
             if let result = NCManageDatabase.sharedInstance.addMetadata(metadata) { metadata = result }
             
-            NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_downloadFileStart), object: nil, userInfo: ["ocId":metadata.ocId, "serverUrl":serverUrl, "account":metadata.account])
+            NotificationCenter.default.postOnMainThread(name: k_notificationCenter_downloadFileStart, userInfo: ["ocId":metadata.ocId, "serverUrl":serverUrl, "account":metadata.account])
             
         }, progressHandler: { (progress) in
             
-            NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_progressTask), object: nil, userInfo: ["account":metadata.account, "ocId":metadata.ocId, "serverUrl":serverUrl, "status":NSNumber(value: k_metadataStatusInDownload), "progress":NSNumber(value: progress.fractionCompleted), "totalBytes":NSNumber(value: progress.totalUnitCount), "totalBytesExpected":NSNumber(value: progress.completedUnitCount)])
+            NotificationCenter.default.postOnMainThread(name: k_notificationCenter_progressTask, object: nil, userInfo: ["account":metadata.account, "ocId":metadata.ocId, "serverUrl":serverUrl, "status":NSNumber(value: k_metadataStatusInDownload), "progress":NSNumber(value: progress.fractionCompleted), "totalBytes":NSNumber(value: progress.totalUnitCount), "totalBytesExpected":NSNumber(value: progress.completedUnitCount)])
             
         }) { (account, etag, date, length, error, errorCode, errorDescription) in
                         
@@ -235,7 +235,7 @@ import Alamofire
                 }
                 #endif
                                 
-                NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_downloadedFile), object: nil, userInfo: ["metadata":metadata, "selector":selector, "errorCode":errorCode, "errorDescription":errorDescription])
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_downloadedFile, userInfo: ["metadata":metadata, "selector":selector, "errorCode":errorCode, "errorDescription":errorDescription])
                 
             } else if error?.isExplicitlyCancelledError ?? false {
                                 
@@ -261,10 +261,10 @@ import Alamofire
                 }
                 #endif
                 
-                NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_downloadedFile), object: nil, userInfo: ["metadata":metadata, "selector":selector, "errorCode":errorCode, "errorDescription":errorDescription])
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_downloadedFile, userInfo: ["metadata":metadata, "selector":selector, "errorCode":errorCode, "errorDescription":errorDescription])
             }
             
-            NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
+            NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
             
             completion(errorCode)
         }
@@ -282,7 +282,7 @@ import Alamofire
             CCUtility.removeFile(atPath: CCUtility.getDirectoryProviderStorageOcId(metadata.ocId))
             NCManageDatabase.sharedInstance.deleteMetadata(predicate: NSPredicate(format: "ocId == %@", metadata.ocId))
             
-            NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["serverUrl":metadata.serverUrl])
+            NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["serverUrl":metadata.serverUrl])
         }
     }
     
@@ -294,7 +294,7 @@ import Alamofire
         var fileNameLocalPath = CCUtility.getDirectoryProviderStorageOcId(metadata.ocId, fileNameView: metadata.fileNameView)!
            
         guard let account = NCManageDatabase.sharedInstance.getAccount(predicate: NSPredicate(format: "account == %@", metadata.account)) else {
-            NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_uploadedFile), object: nil, userInfo: ["metadata":metadata, "errorCode":k_CCErrorInternalError, "errorDescription":"Internal error"])
+            NotificationCenter.default.postOnMainThread(name: k_notificationCenter_uploadedFile, userInfo: ["metadata":metadata, "errorCode":k_CCErrorInternalError, "errorDescription":"Internal error"])
             return
         }
            
@@ -316,7 +316,7 @@ import Alamofire
             metadata.size = NCUtilityFileSystem.shared.getFileSize(filePath: fileNameLocalPath)
                
             if metadata.size > Double(k_max_filesize_E2EE) {
-                NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_uploadedFile), object: nil, userInfo: ["metadata":metadata, "errorCode":k_CCErrorInternalError, "errorDescription":"E2E Error file too big"])
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_uploadedFile, userInfo: ["metadata":metadata, "errorCode":k_CCErrorInternalError, "errorDescription":"E2E Error file too big"])
                 return
             }
                
@@ -343,7 +343,7 @@ import Alamofire
                 CCUtility.moveFile(atPath: fileNamePath, toPath: fileNameLocalPath)
 
                 if e2eEncrypted && (extractMetadata.size > Double(k_max_filesize_E2EE)) {
-                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_uploadedFile), object: nil, userInfo: ["metadata":metadata, "errorCode":k_CCErrorInternalError, "errorDescription":"E2E Error file too big"])
+                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_uploadedFile, userInfo: ["metadata":metadata, "errorCode":k_CCErrorInternalError, "errorDescription":"E2E Error file too big"])
                     return
                 }
                        
@@ -383,8 +383,8 @@ import Alamofire
             CCGraphics.createNewImage(from: metadata.fileNameView, ocId: metadata.ocId, typeFile: metadata.typeFile)
             #endif
             
-            NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_uploadFileStart), object: nil, userInfo: ["ocId":metadata.ocId, "task":task, "serverUrl":metadata.serverUrl, "account":metadata.account])
-            NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
+            NotificationCenter.default.postOnMainThread(name: k_notificationCenter_uploadFileStart, userInfo: ["ocId":metadata.ocId, "task":task, "serverUrl":metadata.serverUrl, "account":metadata.account])
+            NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
         }
     }
     
@@ -393,7 +393,7 @@ import Alamofire
         
         if let metadata = NCManageDatabase.sharedInstance.getMetadataInSessionFromFileName(fileName, serverUrl: serverUrl, taskIdentifier: task.taskIdentifier) {
                         
-            NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_progressTask), object: nil, userInfo: ["account":metadata.account, "ocId":metadata.ocId, "serverUrl":serverUrl, "status":NSNumber(value: k_metadataStatusInUpload), "progress":NSNumber(value: progress), "totalBytes":NSNumber(value: totalBytes), "totalBytesExpected":NSNumber(value: totalBytesExpected)])
+            NotificationCenter.default.postOnMainThread(name: k_notificationCenter_progressTask, userInfo: ["account":metadata.account, "ocId":metadata.ocId, "serverUrl":serverUrl, "status":NSNumber(value: k_metadataStatusInUpload), "progress":NSNumber(value: progress), "totalBytes":NSNumber(value: totalBytes), "totalBytesExpected":NSNumber(value: totalBytesExpected)])
         }
     }
     
@@ -436,7 +436,7 @@ import Alamofire
                 }
                 
                 #if !EXTENSION                
-                NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_uploadedFile), object: nil, userInfo: ["metadata":metadata, "errorCode":errorCode, "errorDescription":""])
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_uploadedFile, userInfo: ["metadata":metadata, "errorCode":errorCode, "errorDescription":""])
                 #endif
                 
             } else if errorCode == NSURLErrorCancelled {
@@ -480,12 +480,12 @@ import Alamofire
                 metadata.sessionTaskIdentifier = 0
                 metadata.status = Int(k_metadataStatusUploadError)
                 
-                NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_uploadedFile), object: nil, userInfo: ["metadata":metadata, "errorCode":errorCode, "errorDescription":errorDescription])
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_uploadedFile, userInfo: ["metadata":metadata, "errorCode":errorCode, "errorDescription":errorDescription])
                 
                 if let result = NCManageDatabase.sharedInstance.addMetadata(metadata) { metadata = result }
             }
             
-            NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
+            NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
         }
     }
     
@@ -506,7 +506,7 @@ import Alamofire
                     metadata.status = Int(k_metadataStatusNormal)
                     NCManageDatabase.sharedInstance.addMetadata(metadata)
                     
-                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
+                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
                 }
             }
         }
@@ -520,7 +520,7 @@ import Alamofire
                     CCUtility.removeFile(atPath: CCUtility.getDirectoryProviderStorageOcId(metadata.ocId))
                     NCManageDatabase.sharedInstance.deleteMetadata(predicate: NSPredicate(format: "ocId == %@", metadata.ocId))
                     
-                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["serverUrl":metadata.serverUrl])
+                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["serverUrl":metadata.serverUrl])
                 }
             }
         }
@@ -623,7 +623,7 @@ import Alamofire
                         NCManageDatabase.sharedInstance.addMetadatas(metadatasInUpload!)
                     }
                     
-                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["serverUrl":serverUrl])
+                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["serverUrl":serverUrl])
                     
                     completion(account, metadataFolderInserted, metadatasInserted, errorCode, "")
                 }
@@ -703,7 +703,7 @@ import Alamofire
                     }
                 }
                 
-                NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["serverUrl":serverUrl])
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["serverUrl":serverUrl])
                 
             } else if errorCode == 405 && overwrite {
                 self.NotificationPost(name: k_notificationCenter_createFolder, userInfo: ["fileName": fileName, "serverUrl": serverUrl, "errorCode": 0], errorDescription: "", completion: completion)
@@ -775,7 +775,7 @@ import Alamofire
                     NCManageDatabase.sharedInstance.deleteDirectoryAndSubDirectory(serverUrl: CCUtility.stringAppendServerUrl(metadata.serverUrl, addFileName: metadata.fileName), account: metadata.account)
                 }
                 
-                NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["serverUrl":metadata.serverUrl])
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["serverUrl":metadata.serverUrl])
             }
             
             self.NotificationPost(name: k_notificationCenter_deleteFile, userInfo: ["metadata": metadata, "errorCode": errorCode], errorDescription: errorDescription, completion: completion)
@@ -809,7 +809,7 @@ import Alamofire
             if errorCode == 0 && metadata.account == account {
                 NCManageDatabase.sharedInstance.setMetadataFavorite(ocId: metadata.ocId, favorite: favorite)
                 
-                NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
             }
             
             self.NotificationPost(name: k_notificationCenter_favoriteFile, userInfo: ["metadata": metadata, "favorite": favorite, "errorCode": errorCode], errorDescription: errorDescription, completion: completion)
@@ -904,7 +904,7 @@ import Alamofire
                     } catch { }
                 }
                 
-                NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
             }
                     
             self.NotificationPost(name: k_notificationCenter_renameFile, userInfo: ["metadata": metadata, "errorCode": errorCode], errorDescription: errorDescription, completion: completion)
@@ -953,8 +953,8 @@ import Alamofire
                     metadataNew = metadataMove
                 }
                                 
-                NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["serverUrl":metadata.serverUrl])
-                NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["serverUrl":serverUrlTo])
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["serverUrl":metadata.serverUrl])
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["serverUrl":serverUrlTo])
             }
                     
             self.NotificationPost(name: k_notificationCenter_moveFile, userInfo: ["metadata": metadata, "metadataNew": metadataNew, "errorCode": errorCode], errorDescription: errorDescription, completion: completion)
@@ -991,7 +991,7 @@ import Alamofire
         
         NCCommunication.shared.copyFileOrFolder(serverUrlFileNameSource: serverUrlFileNameSource, serverUrlFileNameDestination: serverUrlFileNameDestination, overwrite: overwrite) { (account, errorCode, errorDescription) in
                     
-            NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["serverUrl":serverUrlTo])
+            NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["serverUrl":serverUrlTo])
 
             self.NotificationPost(name: k_notificationCenter_copyFile, userInfo: ["metadata": metadata, "errorCode": errorCode], errorDescription: errorDescription, completion: completion)
         }
@@ -1006,7 +1006,7 @@ import Alamofire
             if errorDescription == nil { userInfo["errorDescription"] = "" }
             else { userInfo["errorDescription"] = NSLocalizedString(errorDescription as! String, comment: "") }
             
-            NotificationCenter.default.post(name: Notification.Name.init(rawValue: name), object: nil, userInfo: userInfo)
+            NotificationCenter.default.postOnMainThread(name: name, userInfo: userInfo)
             
             completion(userInfo["errorCode"] as! Int, userInfo["errorDescription"] as! String)
         }

iOSClient/Networking/NCNetworkingE2EE.swift

@@ -175,7 +175,7 @@ import Alamofire
                     } catch { }
                 }
                 
-                NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
                 self.NotificationPost(name: k_notificationCenter_deleteFile, serverUrl: metadata.serverUrl, userInfo: ["metadata": metadata, "errorCode": errorCode], errorDescription: errorDescription, completion: completion)
             }
         }
@@ -199,7 +199,7 @@ import Alamofire
         
         if NCEndToEndEncryption.sharedManager()?.encryptFileName(metadata.fileNameView, fileNameIdentifier: metadata.fileName, directory: CCUtility.getDirectoryProviderStorageOcId(metadata.ocId), key: &key, initializationVector: &initializationVector, authenticationTag: &authenticationTag) == false {
             
-            NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_uploadedFile), object: nil, userInfo: ["metadata":metadata, "errorCode":k_CCErrorInternalError, "errorDescription":"_e2e_error_create_encrypted_"])
+            NotificationCenter.default.postOnMainThread(name: k_notificationCenter_uploadedFile, userInfo: ["metadata":metadata, "errorCode":k_CCErrorInternalError, "errorDescription":"_e2e_error_create_encrypted_"])
             return
         }
         
@@ -226,7 +226,7 @@ import Alamofire
         objectE2eEncryption.version = Int(e2eeApiVersion) ?? 1
         
         if NCManageDatabase.sharedInstance.addE2eEncryption(objectE2eEncryption) == false {
-            NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_uploadedFile), object: nil, userInfo: ["metadata":metadata, "errorCode":k_CCErrorInternalError, "errorDescription":"_e2e_error_create_encrypted_"])
+            NotificationCenter.default.postOnMainThread(name: k_notificationCenter_uploadedFile, userInfo: ["metadata":metadata, "errorCode":k_CCErrorInternalError, "errorDescription":"_e2e_error_create_encrypted_"])
             return
         }
         
@@ -239,7 +239,7 @@ import Alamofire
                 metadata.session = NCCommunicationCommon.shared.sessionIdentifierUpload
                 if let result = NCManageDatabase.sharedInstance.addMetadata(metadata) { metadata = result }
                 
-                NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
                 
                 NCCommunication.shared.upload(serverUrlFileName: serverUrlFileName, fileNameLocalPath: fileNameLocalPath, dateCreationFile: metadata.date as Date, dateModificationFile: metadata.date as Date, addCustomHeaders: ["e2e-token":e2eToken!], requestHandler: { (request) in
                     
@@ -247,11 +247,11 @@ import Alamofire
                     metadata.status = Int(k_metadataStatusUploading)
                     if let result = NCManageDatabase.sharedInstance.addMetadata(metadata) { metadata = result }
                     
-                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_uploadFileStart), object: nil, userInfo: ["ocId":metadata.ocId, "serverUrl":serverUrl, "account": metadata.account])
+                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_uploadFileStart, userInfo: ["ocId":metadata.ocId, "serverUrl":serverUrl, "account": metadata.account])
                     
                 }, progressHandler: { (progress) in
                     
-                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_progressTask), object: nil, userInfo: ["account":metadata.account, "ocId":metadata.ocId, "serverUrl":serverUrl, "status":NSNumber(value: k_metadataStatusInUpload), "progress":NSNumber(value: progress.fractionCompleted), "totalBytes":NSNumber(value: progress.totalUnitCount), "totalBytesExpected":NSNumber(value: progress.completedUnitCount)])
+                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_progressTask, userInfo: ["account":metadata.account, "ocId":metadata.ocId, "serverUrl":serverUrl, "status":NSNumber(value: k_metadataStatusInUpload), "progress":NSNumber(value: progress.fractionCompleted), "totalBytes":NSNumber(value: progress.totalUnitCount), "totalBytesExpected":NSNumber(value: progress.completedUnitCount)])
                     
                 }) { (account, ocId, etag, date, size, error, errorCode, errorDescription) in
                 
@@ -275,7 +275,7 @@ import Alamofire
                         
                         //CCGraphics.createNewImage(from: metadata.fileNameView, ocId: metadata.ocId, filterGrayScale: false, typeFile: metadata.typeFile, writeImage: true)
                         
-                        NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_uploadedFile), object: nil, userInfo: ["metadata":metadata, "errorCode":errorCode, "errorDescription":""])
+                        NotificationCenter.default.postOnMainThread(name: k_notificationCenter_uploadedFile, userInfo: ["metadata":metadata, "errorCode":errorCode, "errorDescription":""])
                                                         
                     } else if error?.isExplicitlyCancelledError ?? false { 
                         
@@ -305,17 +305,17 @@ import Alamofire
                        
                         if let result = NCManageDatabase.sharedInstance.addMetadata(metadata) { metadata = result }
                         
-                        NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_uploadedFile), object: nil, userInfo: ["metadata":metadata, "errorCode":errorCode, "errorDescription":errorDescription])
+                        NotificationCenter.default.postOnMainThread(name: k_notificationCenter_uploadedFile, userInfo: ["metadata":metadata, "errorCode":errorCode, "errorDescription":errorDescription])
                     }
                         
                     NCNetworkingE2EE.shared.unlock(account: metadata.account, serverUrl: serverUrl) { (_, _, _, _) in }
                     
-                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
+                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
                 }
                 
             } else {
                 
-                NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_uploadedFile), object: nil, userInfo: ["metadata":metadata, "errorCode":errorCode, "errorDescription":errorDescription ?? ""])
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_uploadedFile, userInfo: ["metadata":metadata, "errorCode":errorCode, "errorDescription":errorDescription ?? ""])
             }
         }
     }
@@ -428,7 +428,7 @@ import Alamofire
             if errorDescription == nil { userInfo["errorDescription"] = "" }
             else { userInfo["errorDescription"] = NSLocalizedString(errorDescription as! String, comment: "") }
                
-            NotificationCenter.default.post(name: Notification.Name.init(rawValue: name), object: nil, userInfo: userInfo)
+            NotificationCenter.default.postOnMainThread(name: name, userInfo: userInfo)
                
             completion(userInfo["errorCode"] as! Int, userInfo["errorDescription"] as! String)
         }

iOSClient/Networking/NCOperationQueue.swift

@@ -244,7 +244,7 @@ class NCOperationReadFileForMediaQueue: ConcurrentOperation {
             NCCommunication.shared.readFileOrFolder(serverUrlFileName: serverUrlFileName, depth: "0", requestBody: requestBody.data(using: .utf8)) { (account, files, responseData, errorCode, errorDescription) in
                 if errorCode == 404 {
                     NCManageDatabase.sharedInstance.deleteMetadata(predicate: NSPredicate(format: "ocId == %@", self.metadata.ocId))
-                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_deleteFile), object: nil, userInfo: ["metadata": self.metadata, "errorCode": errorCode])
+                    NotificationCenter.default.postOnMainThread(name: k_notificationCenter_deleteFile, userInfo: ["metadata": self.metadata, "errorCode": errorCode])
                 }
                 self.finish()
             }

iOSClient/Networking/NCService.swift

@@ -107,7 +107,7 @@ class NCService: NSObject {
                     }
                 }
                       
-                NotificationCenter.default.post(name: NSNotification.Name(rawValue: k_notificationCenter_changeUserProfile), object: nil)
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_changeUserProfile)
                     
                 
                 // Get Capabilities

iOSClient/Share/NCShare.swift

@@ -232,11 +232,11 @@ class NCShare: UIViewController, UIGestureRecognizerDelegate, NCShareLinkCellDel
     /// MARK: - NCShareNetworkingDelegate
     
     func readShareCompleted() {
-        NotificationCenter.default.post(name: NSNotification.Name(rawValue: k_notificationCenter_reloadDataNCShare), object: nil, userInfo: nil)
+        NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataNCShare)
     }
     
     func shareCompleted() {
-        NotificationCenter.default.post(name: NSNotification.Name(rawValue: k_notificationCenter_reloadDataNCShare), object: nil, userInfo: nil)
+        NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataNCShare)
     }
     
     func unShareCompleted() { }

iOSClient/Share/NCShareLinkMenuView.swift

@@ -381,12 +381,12 @@ class NCShareLinkMenuView: UIView, UIGestureRecognizerDelegate, NCShareNetworkin
     
     func shareCompleted() {
         unLoad()
-        NotificationCenter.default.post(name: NSNotification.Name(rawValue: k_notificationCenter_reloadDataNCShare), object: nil, userInfo: nil)
+        NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataNCShare)
     }
     
     func unShareCompleted() {
         unLoad()
-        NotificationCenter.default.post(name: NSNotification.Name(rawValue: k_notificationCenter_reloadDataNCShare), object: nil, userInfo: nil)
+        NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataNCShare)
     }
     
     func updateShareWithError(idRemoteShared: Int) {

iOSClient/Share/NCSharePaging.swift

@@ -83,7 +83,7 @@ class NCSharePaging: UIViewController {
     override func viewWillDisappear(_ animated: Bool) {
         super.viewWillDisappear(animated)
         
-        NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
+        NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["ocId":metadata.ocId, "serverUrl":metadata.serverUrl])
     }
     
     @objc func exitTapped() {

iOSClient/Share/NCShareUserMenuView.swift

@@ -313,12 +313,12 @@ class NCShareUserMenuView: UIView, UIGestureRecognizerDelegate, NCShareNetworkin
     
     func shareCompleted() {
         unLoad()
-        NotificationCenter.default.post(name: NSNotification.Name(rawValue: k_notificationCenter_reloadDataNCShare), object: nil, userInfo: nil)
+        NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataNCShare)
     }
     
     func unShareCompleted() {
         unLoad()
-        NotificationCenter.default.post(name: NSNotification.Name(rawValue: k_notificationCenter_reloadDataNCShare), object: nil, userInfo: nil)
+        NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataNCShare)
     }
     
     func updateShareWithError(idRemoteShared: Int) {

iOSClient/Utility/NotificationCenter+MainThread.swift

@@ -25,7 +25,7 @@ import Foundation
 
 extension NotificationCenter {
 
-    func postOnMainThread(name: String, object anObject: Any?, userInfo aUserInfo: [AnyHashable : Any]? = nil) {
+    func postOnMainThread(name: String, object anObject: Any? = nil, userInfo aUserInfo: [AnyHashable : Any]? = nil) {
         DispatchQueue.main.async {
             NotificationCenter.default.post(name: Notification.Name.init(rawValue: name), object: anObject, userInfo: aUserInfo)
         }

iOSClient/Viewer/NCViewerImage/NCViewerImageCommon.swift

@@ -122,9 +122,7 @@ class NCViewerImageCommon: NSObject {
             // AUTOMATIC DOWNLOAD FOR GIF
             
             if (ext == "GIF" || ext == "SVG")  && metadata.session == "" {
-                DispatchQueue.main.async {
-                    NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_menuDownloadImage), object: nil, userInfo: ["metadata": metadata])
-                }
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_menuDownloadImage, userInfo: ["metadata": metadata])
             }
         }
         

iOSClient/Viewer/NCViewerVideo.swift

@@ -107,7 +107,7 @@ class NCViewerVideo: NSObject {
                 _ = NCManageDatabase.sharedInstance.addLocalFile(metadata: self.metadata)
                 KTVHTTPCache.cacheDelete(with: self.videoURL)
                 
-                NotificationCenter.default.post(name: Notification.Name.init(rawValue: k_notificationCenter_reloadDataSource), object: nil, userInfo: ["ocId":self.metadata.ocId, "serverUrl":self.metadata.serverUrl])
+                NotificationCenter.default.postOnMainThread(name: k_notificationCenter_reloadDataSource, userInfo: ["ocId":self.metadata.ocId, "serverUrl":self.metadata.serverUrl])
             }
         }
     }