remove old code

iOSClient/Main/Create cloud/NCCreateFormUploadDocuments.swift

@@ -497,7 +497,9 @@ import NCCommunication
         
         let fileNameLocalPath = CCUtility.getDirectoryUserData() + "/" + name + ".png"
 
-        OCNetworking.sharedManager().download(withAccount: appDelegate.activeAccount, url: preview, fileNameLocalPath: fileNameLocalPath, encode:true, completion: { (account, message, errorCode) in
+        _ = NCCommunication.shared.download(serverUrlFileName: preview, fileNameLocalPath: fileNameLocalPath, customUserAgent: nil, addCustomHeaders: nil, account: appDelegate.activeAccount, progressHandler: { (progress) in
+            
+        }) { (account, etag, date, lenght, errorCode, errorDescription) in
             
             if errorCode == 0 && account == self.appDelegate.activeAccount {
                 self.collectionView.reloadItems(at: [indexPath])
@@ -506,6 +508,6 @@ import NCCommunication
             } else {
                 print("[LOG] It has been changed user during networking process, error.")
             }
-        })
+        }
     }
 }

iOSClient/Networking/OCNetworking.h

@@ -40,12 +40,6 @@
 - (void)checkServerUrl:(NSString *)serverUrl user:(NSString *)user userID:(NSString *)userID password:(NSString *)password completion:(void (^)(NSString *message, NSInteger errorCode))completion;
 - (void)getAppPassword:(NSString *)serverUrl username:(NSString *)username password:(NSString *)password completion:(void(^)(NSString *token, NSString *message, NSInteger errorCode))completion;
 
-#pragma mark ===== Download / Upload =====
-
-
-- (NSURLSessionTask *)downloadWithAccount:(NSString *)account url:(NSString *)url fileNameLocalPath:(NSString *)fileNameLocalPath encode:(BOOL)encode completion:(void (^)(NSString *account, NSString *message, NSInteger errorCode))completion;
-
-
 #pragma mark ===== Share =====
 
 - (void)readShareWithAccount:(NSString *)account completion:(void (^)(NSString *account, NSArray *items, NSString *message, NSInteger errorCode))completion;

iOSClient/Viewer/NCViewerRichdocument.swift

@@ -23,6 +23,7 @@
 
 import Foundation
 import WebKit
+import NCCommunication
 
 class NCViewerRichdocument: WKWebView, WKNavigationDelegate, WKScriptMessageHandler, NCSelectDelegate {
     
@@ -144,8 +145,10 @@ class NCViewerRichdocument: WKWebView, WKNavigationDelegate, WKScriptMessageHand
                             NCUtility.sharedInstance.startActivityIndicator(view: self, bottom: 0)
                         }
                         
-                        _ = OCNetworking.sharedManager()?.download(withAccount: metadata.account, url: urlString, fileNameLocalPath: fileNameLocalPath, encode:false, completion: { (account, message, errorCode) in
-
+                        _ = NCCommunication.shared.download(serverUrlFileName: urlString, fileNameLocalPath: fileNameLocalPath, customUserAgent: nil, addCustomHeaders: nil, account: appDelegate.activeAccount, progressHandler: { (progress) in
+                            
+                        }, completionHandler: { (account, etag, date, lenght, errorCode, errorDescription) in
+                            
                             if errorCode == 0 && account == self.metadata.account {
                                 if type == "print" {
                                     NCUtility.sharedInstance.stopActivityIndicator()
@@ -165,8 +168,9 @@ class NCViewerRichdocument: WKWebView, WKNavigationDelegate, WKScriptMessageHand
                                     self.documentInteractionController.presentOptionsMenu(from: self.appDelegate.window.rootViewController!.view.bounds, in: self.appDelegate.window.rootViewController!.view, animated: true)
                                 }
                             } else {
-                                NCContentPresenter.shared.messageNotification("_error_", description: message, delay: TimeInterval(k_dismissAfterSecond), type: NCContentPresenter.messageType.error, errorCode: errorCode)
+                                NCContentPresenter.shared.messageNotification("_error_", description: errorDescription, delay: TimeInterval(k_dismissAfterSecond), type: NCContentPresenter.messageType.error, errorCode: errorCode)
                             }
+                            
                         })
                     }
                 } else if param["MessageName"] as? String == "fileRename" {