//
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// EZRecordDownloadTask.h
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// EZOpenSDK
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//
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// Created by yuqian on 2019/7/2.
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// Copyright © 2019 Ezviz. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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NS_ASSUME_NONNULL_BEGIN
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typedef NS_ENUM(NSInteger, EZRecordDownloaderStatus)
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{
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EZRecordDownloaderStatusStart = 1, //开始下载
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EZRecordDownloaderStatusFinish = 2, //录像下载结束
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EZRecordDownloaderStatusMoreToken = 3,
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};
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typedef enum : NSUInteger {
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EZRecordDownloadTaskWaitting,
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EZRecordDownloadTaskDownloading,
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EZRecordDownloadTaskCompleting,
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} EZRecordDownloadTaskStatus;
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@interface EZRecordDownloadTask : NSObject
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/**
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每个下载任务的唯一标识
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*/
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@property (nonatomic, assign) NSUInteger taskID;
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@property (nonatomic, assign) EZRecordDownloadTaskStatus taskStatus;
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/**
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本地存放路径
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*/
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@property (nonatomic, strong) NSString *saveFilePath;
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/**
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结束回调
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*/
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@property (nonatomic, copy) void(^finshed)(EZRecordDownloaderStatus statusCode);
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/**
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失败回调
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*/
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@property (nonatomic, copy) void(^failed)(NSError *error);
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/**
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已下载文件大小回调
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*/
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@property (nonatomic, copy) void(^downloading)(NSUInteger downloadSize);
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/**
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开始下载
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@return 成功0，失败-1
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*/
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- (int)startRecordDownload;
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/**
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结束下载，清理资源
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*/
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- (void)stopRecordDownload;
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/**
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设置下载回调
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@param finshed 结束回调
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@param failed 失败回调
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*/
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- (void)setDownloadCallBackWithFinshed:(void(^)(EZRecordDownloaderStatus statusCode))finshed
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failed:(void(^)(NSError *error))failed;
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/**
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设置下载进度回调
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@param downloading 下载文件大小回调
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*/
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- (void)setDownloadCallBackWithDownloadSize:(void(^)(NSUInteger downloadSize))downloading;
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@end
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NS_ASSUME_NONNULL_END
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