69 lines
2.0 KiB
C
69 lines
2.0 KiB
C
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// KNPhotoDownloadMgr.h
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// KNPhotoBrowser
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//
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// Created by LuKane on 2019/7/29.
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// Copyright © 2019 LuKane. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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#import "KNPhotoBrowser.h"
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NS_ASSUME_NONNULL_BEGIN
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typedef void(^PhotoDownLoadBlock)(KNPhotoDownloadState downloadState, float progress);
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@interface KNPhotoDownloadMgr: NSObject <NSURLSessionDelegate>
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/// single
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+ (instancetype)shareInstance;
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/// default file path
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/// [[NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, true) lastObject] stringByAppendingPathComponent:@"KNPhotoBrowserData"];
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@property (nonatomic,copy, readonly) NSString *filePath;
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/**
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download video, when finish it, it will be renamed!
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eg: url = "https://www.xxxxxx/xxxx/123.mp4"
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rename = "123" to MD5 encryption, and append ".mp4"
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@param photoItems current item
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@param downloadBlock block
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*/
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- (void)downloadVideoWithPhotoItems:(KNPhotoItems *)photoItems
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downloadBlock:(PhotoDownLoadBlock)downloadBlock;
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/// cancel all download task
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- (void)cancelTask;
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@end
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@interface KNPhotoDownloadFileMgr: NSObject
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/// default file path
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/// [[NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, true) lastObject] stringByAppendingPathComponent:@"KNPhotoBrowserData"];
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@property (nonatomic,copy, readonly) NSString *filePath;
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/// check out filePath has contain current video or not
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/// @param photoItems photoItems
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- (BOOL)startCheckIsExistVideo:(KNPhotoItems *)photoItems;
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/// get filePath of current video(filePath is like : "123" to MD5 encryption, and append ".mp4" )
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/// @param photoItems photoItems
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- (NSString *)startGetFilePath:(KNPhotoItems *)photoItems;
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/// remove video by photoItems
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/// @param photoItems photoItems
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- (void)removeVideoByPhotoItems:(KNPhotoItems *)photoItems;
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/// remove video by url string
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/// @param urlString url string
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- (void)removeVideoByURLString:(NSString *)urlString;
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/// remove all video
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- (void)removeAllVideo;
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@end
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NS_ASSUME_NONNULL_END
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