improvements of code

Picker/DocumentPickerViewController.swift

@@ -120,7 +120,7 @@ class DocumentPickerViewController: UIDocumentPickerExtensionViewController, CCN
         }
         
         //  MARK: - init Object
-        CCNetworking.shared().settingDelegate(self)
+        CCNetworking.shared().delegate = self
         hud = CCHud.init(view: self.navigationController?.view)
         
         // Theming

Share/ShareViewController.m

@@ -115,7 +115,7 @@
     _networkingOperationQueue.name = k_queue;
     _networkingOperationQueue.maxConcurrentOperationCount = 1;
     
-    [[CCNetworking sharedNetworking] settingDelegate:self];
+    [CCNetworking sharedNetworking].delegate = self;
         
     [self.shareTable registerNib:[UINib nibWithNibName:@"CCCellShareExt" bundle:nil] forCellReuseIdentifier:@"ShareExtCell"];
     

iOSClient/AppDelegate.m

@@ -1378,7 +1378,7 @@
         if (metadata.sessionTaskIdentifierPlist != k_taskIdentifierDone) downloadPlist = YES;
         
         dispatch_after(dispatch_time(DISPATCH_TIME_NOW, 0.1 * NSEC_PER_SEC), dispatch_get_main_queue(), ^{
-            [[CCNetworking sharedNetworking] downloadFile:fileID serverUrl:serverUrl downloadData:downloadData downloadPlist:downloadPlist selector:metadata.sessionSelector selectorPost:metadata.sessionSelectorPost session:k_download_session taskStatus:k_taskStatusResume delegate:nil];
+            [[CCNetworking sharedNetworking] downloadFile:fileID serverUrl:serverUrl downloadData:downloadData downloadPlist:downloadPlist selector:metadata.sessionSelector selectorPost:metadata.sessionSelectorPost session:k_download_session taskStatus:k_taskStatusResume delegate:self.activeMain];
         });
     }
     else if ([[_listChangeTask objectForKey:metadata.fileID] isEqualToString:@"cancelUpload"]) {

iOSClient/Main/CCDetail.m

@@ -795,7 +795,7 @@
     NSString *serverUrl = [[NCManageDatabase sharedInstance] getServerUrl:metadata.directoryID];
     
     if (serverUrl)
-        [[CCNetworking sharedNetworking] downloadFile:metadata.fileID serverUrl:serverUrl downloadData:YES downloadPlist:NO selector:selectorLoadViewImage selectorPost:nil session:k_download_session taskStatus:k_taskStatusResume delegate:nil];
+        [[CCNetworking sharedNetworking] downloadFile:metadata.fileID serverUrl:serverUrl downloadData:YES downloadPlist:NO selector:selectorLoadViewImage selectorPost:nil session:k_download_session taskStatus:k_taskStatusResume delegate:app.activeMain];
 }
 
 - (void)insertGeocoderLocation:(NSNotification *)notification

iOSClient/Main/CCMain.m

@@ -146,7 +146,7 @@
     self.searchController.delegate = self;
     self.searchController.searchBar.delegate = self;
     
-    [[CCNetworking sharedNetworking] settingDelegate:self];
+    [CCNetworking sharedNetworking].delegate = self;
     
     // Custom Cell
     [self.tableView registerNib:[UINib nibWithNibName:@"CCCellMain" bundle:nil] forCellReuseIdentifier:@"CellMain"];
@@ -214,7 +214,7 @@
     // Settings this folder & delegate & Loading datasource
     app.directoryUser = [CCUtility getDirectoryActiveUser:app.activeUser activeUrl:app.activeUrl];
     
-    [[CCNetworking sharedNetworking] settingDelegate:self];
+    [CCNetworking sharedNetworking].delegate = self;
     
     // Color
     [app aspectNavigationControllerBar:self.navigationController.navigationBar encrypted:_isFolderEncrypted online:[app.reachability isReachable] hidden:NO];
@@ -341,7 +341,7 @@
         _isFolderEncrypted = NO;
         
         // setting Networking
-        [[CCNetworking sharedNetworking] settingDelegate:self];
+        [CCNetworking sharedNetworking].delegate = self;
         [[CCNetworking sharedNetworking] settingAccount];
         
         // Remove search mode

iOSClient/Networking/CCNetworking.h

@@ -46,7 +46,6 @@
 
 + (CCNetworking *)sharedNetworking;
 
-- (void)settingDelegate:(id <CCNetworkingDelegate>)delegate;
 - (void)settingAccount;
 
 // Sessions - Task

iOSClient/Networking/CCNetworking.m

@@ -77,11 +77,6 @@
     return self;
 }
 
-- (void)settingDelegate:(id <CCNetworkingDelegate>)delegate
-{
-    _delegate = delegate;
-}
-
 - (void)settingAccount
 {
     tableAccount *tableAccount = [[NCManageDatabase sharedInstance] getAccountActive];
@@ -507,8 +502,7 @@
 - (void)downloadFile:(NSString *)fileID serverUrl:(NSString *)serverUrl downloadData:(BOOL)downloadData downloadPlist:(BOOL)downloadPlist selector:(NSString *)selector selectorPost:(NSString *)selectorPost session:(NSString *)session taskStatus:(NSInteger)taskStatus delegate:(id)delegate
 {
     // add delegate
-    if (delegate)
-        [_delegates setObject:delegate forKey:fileID];
+    [_delegates setObject:delegate forKey:fileID];
     
     if (fileID.length == 0) {
         
@@ -1548,7 +1542,7 @@
 - (void)verifyDownloadInProgress
 {
 #ifndef EXTENSION
-    
+        
     // No in background
     if ([[UIApplication sharedApplication] applicationState] == UIApplicationStateBackground)
         return;
@@ -1627,10 +1621,10 @@
         if (!serverUrl) continue;
         
         if (metadata.sessionTaskIdentifier == k_taskIdentifierError)
-            [self downloadFile:metadata.fileID serverUrl:serverUrl downloadData:YES downloadPlist:NO selector:metadata.sessionSelector selectorPost:nil session:k_download_session taskStatus: k_taskStatusResume delegate:nil];
+            [self downloadFile:metadata.fileID serverUrl:serverUrl downloadData:YES downloadPlist:NO selector:metadata.sessionSelector selectorPost:nil session:k_download_session taskStatus: k_taskStatusResume delegate:app.activeMain];
             
         if (metadata.sessionTaskIdentifierPlist == k_taskIdentifierError)
-            [self downloadFile:metadata.fileID serverUrl:serverUrl downloadData:NO downloadPlist:YES selector:metadata.sessionSelector selectorPost:nil session:k_download_session taskStatus: k_taskStatusResume delegate:nil];
+            [self downloadFile:metadata.fileID serverUrl:serverUrl downloadData:NO downloadPlist:YES selector:metadata.sessionSelector selectorPost:nil session:k_download_session taskStatus: k_taskStatusResume delegate:app.activeMain];
             
         [serversUrl addObject:serverUrl];