//
//  DFPlayerResourceLoader.h
//  DFPlayer
//
//  Created by ihoudf on 2017/7/30.
//  Copyright © 2017年 ihoudf. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <AVFoundation/AVFoundation.h>
#import "DFPlayerRequestManager.h"
#define MimeType @"video/mp4"

@class DFPlayerResourceLoader;

@protocol DFPlayerResourceLoaderDelegate <NSObject>

- (void)loader:(DFPlayerResourceLoader *)loader isCached:(BOOL)isCached;

- (void)loader:(DFPlayerResourceLoader *)loader requestError:(NSInteger)errorCode;

@end

/**
 DFPlayer资源加载器
 */
@interface DFPlayerResourceLoader : NSObject
<AVAssetResourceLoaderDelegate,DFPlayerRequestDelegate>

@property (nonatomic, weak) id<DFPlayerResourceLoaderDelegate> delegate;

@property (nonatomic, copy) void(^checkStatusBlock)(NSInteger statusCode);

@property (nonatomic, assign) BOOL isCached;// 是否有缓存

@property (nonatomic, assign) BOOL isObserveFileModifiedTime;// 是否观察修改时间

- (void)stopDownload;// 停止下载

@end