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Telegram/thirdparty/GDFileManager/GDFileManager.h
2015-10-01 19:19:52 +03:00

101 lines
4.2 KiB
Objective-C
Executable File

//
// GDFileManager.h
// GDFileManagerExample
//
// Created by Graham Dennis on 10/01/13.
// Copyright (c) 2013 Graham Dennis. All rights reserved.
//
#import <Foundation/Foundation.h>
#import "GDMetadataCache.h"
#import "GDURLMetadata.h"
#import "GDFileManagerConstants.h"
#import "GDFileManagerDownloadOperation.h"
extern NSString *const GDFileManagerErrorDomain;
@class GDFileServiceManager;
@class GDFileManagerAlias;
@class GDFileServiceSession;
@interface GDFileManager : NSObject
+ (GDFileManager *)sharedManager;
+ (void)enqueueLowPriorityFileManagerOperation:(NSOperation *)operation;
- (void)enqueueLowPriorityFileManagerOperation:(NSOperation *)operation;
- (id)initWithFileServiceManager:(GDFileServiceManager *)fileServiceManager;
- (BOOL)handleOpenURL:(NSURL *)url;
- (NSURL *)uniqueRootURLForURLScheme:(NSString *)scheme error:(NSError *__autoreleasing *)error;
- (void)getContentsOfDirectoryAtURL:(NSURL *)url
success:(void (^)(NSArray *contents))success
failure:(void (^)(NSError *error))failure;
- (void)getContentsOfDirectoryAtURL:(NSURL *)url
cachePolicy:(GDFileManagerCachePolicy)cachePolicy
success:(void (^)(NSArray *contents))success
failure:(void (^)(NSError *error))failure;
- (void)getMetadataForURL:(NSURL *)url
success:(void (^)(GDURLMetadata *metadata))success
failure:(void (^)(NSError *error))failure;
- (void)getMetadataForURL:(NSURL *)url
cachePolicy:(GDFileManagerCachePolicy)cachePolicy
success:(void (^)(GDURLMetadata *))success
failure:(void (^)(NSError *))failure;
- (void)getLatestVersionIdentifierForURL:(NSURL *)url
success:(void (^)(NSString *versionIdentifier))success
failure:(void (^)(NSError *error))failure;
- (void)getLatestVersionIdentifierForURL:(NSURL *)url
cachePolicy:(GDFileManagerCachePolicy)cachePolicy
success:(void (^)(NSString *versionIdentifier))success
failure:(void (^)(NSError *error))failure;
- (void)deleteURL:(NSURL *)url success:(void (^)())success failure:(void (^)(NSError *error))failure;
- (void)copyFileAtURL:(NSURL *)sourceURL toParentURL:(NSURL *)destinationParentURL name:(NSString *)name success:(void (^)(GDURLMetadata *metadata))success failure:(void (^)(NSError *))failure;
- (void)moveFileAtURL:(NSURL *)sourceURL toParentURL:(NSURL *)destinationParentURL name:(NSString *)name success:(void (^)(GDURLMetadata *metadata))success failure:(void (^)(NSError *))failure;
- (void)findItemsMatchingPath:(NSString *)path relativeToURL:(NSURL *)baseURL
success:(void (^)(NSArray *matchingMetadata))success
failure:(void (^)(NSError *error))failure;
- (void)createAliasForURL:(NSURL *)url
success:(void (^)(GDFileManagerAlias *alias))success
failure:(void (^)(NSError *error))failure;
- (void)resolveAlias:(GDFileManagerAlias *)alias
success:(void (^)(GDURLMetadata *metadata, GDFileManagerAlias *updatedAlias))success
failure:(void (^)(NSError *error))failure;
- (GDFileManagerDownloadOperation *)downloadOperationFromSourceURL:(NSURL *)url toLocalFileURL:(NSURL *)localURL
success:(void (^)(NSURL *localURL, GDURLMetadata *metadata))success
failure:(void (^)(NSError *error))failure;
- (void)enqueueFileManagerOperation:(NSOperation *)operation;
- (void)resetSessionCache;
- (NSString *)sessionNameForURL:(NSURL *)url;
- (GDFileServiceSession *)fileServiceSessionForURL:(NSURL *)url;
// by default all GDFileManager instances except the sharedManager come with GDRetainingMetadataCache instances configured as the session cache.
@property (nonatomic, strong) id <GDMetadataCache> sessionCache;
@property (nonatomic, readonly, strong) GDFileServiceManager *fileServiceManager;
@property (nonatomic) GDFileManagerCachePolicy defaultCachePolicy;
@property (nonatomic, readonly) NSOperationQueue *operationQueue;
@end