Sparkle.framework/Versions/A/Headers/SPUDownloaderDelegate.h

   1 //
   2 //  SPUDownloaderDelegate.h
   3 //  Sparkle
   4 //
   5 //  Created by Mayur Pawashe on 4/1/16.
   6 //  Copyright © 2016 Sparkle Project. All rights reserved.
   7 //
   8
   9 #if __has_feature(modules)
  10 @import Foundation;
  11 #else
  12 #import <Foundation/Foundation.h>
  13 #endif
  14
  15 NS_ASSUME_NONNULL_BEGIN
  16
  17 @class SPUDownloadData;
  18
  19 @protocol SPUDownloaderDelegate <NSObject>
  20
  21 // This is only invoked for persistent downloads
  22 - (void)downloaderDidSetDestinationName:(NSString *)destinationName temporaryDirectory:(NSString *)temporaryDirectory;
  23
  24 // Under rare cases, this may be called more than once, in which case the current progress should be reset back to 0
  25 // This is only invoked for persistent downloads
  26 - (void)downloaderDidReceiveExpectedContentLength:(int64_t)expectedContentLength;
  27
  28 // This is only invoked for persistent downloads
  29 - (void)downloaderDidReceiveDataOfLength:(uint64_t)length;
  30
  31 // downloadData is nil if this is a persisent download, otherwise it's non-nil if it's a temporary download
  32 - (void)downloaderDidFinishWithTemporaryDownloadData:(SPUDownloadData * _Nullable)downloadData;
  33
  34 - (void)downloaderDidFailWithError:(NSError *)error;
  35
  36 @end
  37
  38 NS_ASSUME_NONNULL_END