mirror of
https://github.com/samsonjs/arq_restore.git
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97 lines
4.1 KiB
Objective-C
97 lines
4.1 KiB
Objective-C
/*
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Copyright (c) 2009-2014, Stefan Reitshamer http://www.haystacksoftware.com
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the names of PhotoMinds LLC or Haystack Software, nor the names of
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their contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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@class Bucket;
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@protocol Fark;
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@class BlobKey;
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@class Commit;
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@class Tree;
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@class CryptoKey;
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@class PackSet;
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@class Repo;
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@class TargetObjectSet;
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@class PackId;
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@protocol DataTransferDelegate;
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@protocol TargetConnectionDelegate;
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@protocol RepoDelegate <NSObject>
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- (void)repo:(Repo *)theRepo headBlobKeyDidChangeFrom:(BlobKey *)fromBlobKey to:(BlobKey *)toBlobKey rewrite:(BOOL)rewrite;
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- (void)headBlobKeyWasDeletedForRepo:(Repo *)theRepo;
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@end
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@interface Repo : NSObject {
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Bucket *bucket;
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uid_t targetUID;
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gid_t targetGID;
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CryptoKey *cryptoKey;
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CryptoKey *stretchedCryptoKey;
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id <Fark> fark;
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PackSet *treesPackSet;
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PackSet *blobsPackSet;
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id <TargetConnectionDelegate> targetConnectionDelegate;
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id <RepoDelegate> repoDelegate;
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}
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- (id)initWithBucket:(Bucket *)theBucket
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encryptionPassword:(NSString *)theEncryptionPassword
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targetUID:(uid_t)theTargetUID
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targetGID:(gid_t)theTargetGID
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loadExistingMutablePackFiles:(BOOL)theLoadExistingMutablePackFiles
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targetConnectionDelegate:(id <TargetConnectionDelegate>)theTCD
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repoDelegate:(id <RepoDelegate>)theRepoDelegate
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error:(NSError **)error;
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- (NSString *)errorDomain;
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- (Bucket *)bucket;
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- (BlobKey *)headBlobKey:(NSError **)error;
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- (NSArray *)allCommitBlobKeys:(NSError **)error;
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- (Commit *)commitForBlobKey:(BlobKey *)treeBlobKey error:(NSError **)error;
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- (Commit *)commitForBlobKey:(BlobKey *)treeBlobKey dataSize:(unsigned long long *)dataSize error:(NSError **)error;
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- (Tree *)treeForBlobKey:(BlobKey *)treeBlobKey error:(NSError **)error;
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- (Tree *)treeForBlobKey:(BlobKey *)treeBlobKey dataSize:(unsigned long long *)dataSize error:(NSError **)error;
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- (NSNumber *)containsBlobForBlobKey:(BlobKey *)theBlobKey error:(NSError **)error;
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- (NSNumber *)containsBlobForBlobKey:(BlobKey *)theBlobKey dataSize:(unsigned long long *)dataSize error:(NSError **)error;
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- (NSNumber *)containsBlobForBlobKey:(BlobKey *)theBlobKey dataSize:(unsigned long long *)dataSize forceTargetCheck:(BOOL)forceTargetCheck error:(NSError **)error;
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- (NSNumber *)isObjectDownloadableForBlobKey:(BlobKey *)theBlobKey error:(NSError **)error;
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- (BOOL)restoreObjectForBlobKey:(BlobKey *)theBlobKey forDays:(NSUInteger)theDays alreadyRestoredOrRestoring:(BOOL *)alreadyRestoredOrRestoring error:(NSError **)error;
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- (NSData *)dataForBlobKey:(BlobKey *)theBlobKey error:(NSError **)error;
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- (NSData *)decryptData:(NSData *)theData error:(NSError **)error;
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- (NSData *)encryptData:(NSData *)theData error:(NSError **)error;
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- (BOOL)addSHA1sForCommitBlobKey:(BlobKey *)commitBlobKey toSet:(NSMutableSet *)theSet error:(NSError **)error;
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@end
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