SDImageCache.h

/*
 * This file is part of the SDWebImage package.
 * (c) Olivier Poitrey <rs@dailymotion.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

#import <Foundation/Foundation.h>
#import "SDWebImageCompat.h"

typedef NS_ENUM(NSInteger, SDImageCacheType) {
    SDImageCacheTypeNone,
    SDImageCacheTypeDisk,
    SDImageCacheTypeMemory
};

typedef void(^SDWebImageQueryCompletedBlock)(UIImage *image, SDImageCacheType cacheType);

typedef void(^SDWebImageCheckCacheCompletionBlock)(BOOL isInCache);

typedef void(^SDWebImageCalculateSizeBlock)(NSUInteger fileCount, NSUInteger totalSize);

@interface SDImageCache : NSObject

@property (assign, nonatomic) BOOL shouldDecompressImages;

@property (assign, nonatomic) NSUInteger maxMemoryCost;

@property (assign, nonatomic) NSUInteger maxMemoryCountLimit;

@property (assign, nonatomic) NSInteger maxCacheAge;

@property (assign, nonatomic) NSUInteger maxCacheSize;

+ (SDImageCache *)sharedImageCache;

- (id)initWithNamespace:(NSString *)ns;

-(NSString *)makeDiskCachePath:(NSString*)fullNamespace;

- (void)addReadOnlyCachePath:(NSString *)path;

- (void)storeImage:(UIImage *)image forKey:(NSString *)key;

- (void)storeImage:(UIImage *)image forKey:(NSString *)key toDisk:(BOOL)toDisk;

- (void)storeImage:(UIImage *)image recalculateFromImage:(BOOL)recalculate imageData:(NSData *)imageData forKey:(NSString *)key toDisk:(BOOL)toDisk;

- (NSOperation *)queryDiskCacheForKey:(NSString *)key done:(SDWebImageQueryCompletedBlock)doneBlock;

- (UIImage *)imageFromMemoryCacheForKey:(NSString *)key;

- (UIImage *)imageFromDiskCacheForKey:(NSString *)key;

- (void)removeImageForKey:(NSString *)key;


- (void)removeImageForKey:(NSString *)key withCompletion:(SDWebImageNoParamsBlock)completion;

- (void)removeImageForKey:(NSString *)key fromDisk:(BOOL)fromDisk;

- (void)removeImageForKey:(NSString *)key fromDisk:(BOOL)fromDisk withCompletion:(SDWebImageNoParamsBlock)completion;

- (void)clearMemory;

- (void)clearDiskOnCompletion:(SDWebImageNoParamsBlock)completion;

- (void)clearDisk;

- (void)cleanDiskWithCompletionBlock:(SDWebImageNoParamsBlock)completionBlock;

- (void)cleanDisk;

- (NSUInteger)getSize;

- (NSUInteger)getDiskCount;

- (void)calculateSizeWithCompletionBlock:(SDWebImageCalculateSizeBlock)completionBlock;

- (void)diskImageExistsWithKey:(NSString *)key completion:(SDWebImageCheckCacheCompletionBlock)completionBlock;

- (BOOL)diskImageExistsWithKey:(NSString *)key;

- (NSString *)cachePathForKey:(NSString *)key inPath:(NSString *)path;

- (NSString *)defaultCachePathForKey:(NSString *)key;

@end