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@@ -13,7 +13,6 @@ |
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#import <mach/mach.h>
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#import <mach/mach_host.h>
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const char *kDiskIOQueueName = "com.hackemist.SDWebImageDiskCache";
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static const NSInteger kDefaultCacheMaxCacheAge = 60 * 60 * 24 * 7; // 1 week
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@interface SDImageCache ()
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@@ -116,8 +115,7 @@ static const NSInteger kDefaultCacheMaxCacheAge = 60 * 60 * 24 * 7; // 1 week |
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if (toDisk)
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{
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dispatch_queue_t queue = dispatch_queue_create(kDiskIOQueueName, nil);
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dispatch_async(queue, ^
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dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0), ^
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{
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NSData *data = imageData;
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@@ -146,7 +144,6 @@ static const NSInteger kDefaultCacheMaxCacheAge = 60 * 60 * 24 * 7; // 1 week |
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[fileManager createFileAtPath:[self cachePathForKey:key] contents:data attributes:nil];
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}
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});
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dispatch_release(queue);
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}
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}
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@@ -179,9 +176,8 @@ static const NSInteger kDefaultCacheMaxCacheAge = 60 * 60 * 24 * 7; // 1 week |
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}
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NSString *path = [self cachePathForKey:key];
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dispatch_queue_t queue = dispatch_queue_create(kDiskIOQueueName, nil);
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dispatch_io_t ioChannel = dispatch_io_create_with_path(DISPATCH_IO_STREAM, path.UTF8String, O_RDONLY, 0, queue, nil);
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dispatch_io_read(ioChannel, 0, SIZE_MAX, queue, ^(bool done, dispatch_data_t dispatchedData, int error)
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dispatch_io_t ioChannel = dispatch_io_create_with_path(DISPATCH_IO_STREAM, path.UTF8String, O_RDONLY, 0, dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0), nil);
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dispatch_io_read(ioChannel, 0, SIZE_MAX, dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0), ^(bool done, dispatch_data_t dispatchedData, int error)
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{
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if (error)
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{
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@@ -214,7 +210,6 @@ static const NSInteger kDefaultCacheMaxCacheAge = 60 * 60 * 24 * 7; // 1 week |
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});
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});
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dispatch_release(queue);
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dispatch_release(ioChannel);
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}
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@@ -235,12 +230,10 @@ static const NSInteger kDefaultCacheMaxCacheAge = 60 * 60 * 24 * 7; // 1 week |
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if (fromDisk)
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{
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dispatch_queue_t queue = dispatch_queue_create(kDiskIOQueueName, nil);
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dispatch_async(queue, ^
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dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0), ^
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{
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[[NSFileManager defaultManager] removeItemAtPath:[self cachePathForKey:key] error:nil];
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});
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dispatch_release(queue);
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}
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}
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@@ -251,8 +244,7 @@ static const NSInteger kDefaultCacheMaxCacheAge = 60 * 60 * 24 * 7; // 1 week |
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- (void)clearDisk
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{
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dispatch_queue_t queue = dispatch_queue_create(kDiskIOQueueName, nil);
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dispatch_async(queue, ^
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dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0), ^
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{
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[[NSFileManager defaultManager] removeItemAtPath:self.diskCachePath error:nil];
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[[NSFileManager defaultManager] createDirectoryAtPath:self.diskCachePath
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@@ -260,13 +252,11 @@ static const NSInteger kDefaultCacheMaxCacheAge = 60 * 60 * 24 * 7; // 1 week |
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attributes:nil
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error:NULL];
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});
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dispatch_release(queue);
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}
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- (void)cleanDisk
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{
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dispatch_queue_t queue = dispatch_queue_create(kDiskIOQueueName, nil);
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dispatch_async(queue, ^
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dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0), ^
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{
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NSDate *expirationDate = [NSDate dateWithTimeIntervalSinceNow:-self.maxCacheAge];
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NSDirectoryEnumerator *fileEnumerator = [[NSFileManager defaultManager] enumeratorAtPath:self.diskCachePath];
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@@ -280,7 +270,6 @@ static const NSInteger kDefaultCacheMaxCacheAge = 60 * 60 * 24 * 7; // 1 week |
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}
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}
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});
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dispatch_release(queue);
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}
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-(int)getSize
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