Backend FilesystemBackend Source #
Instance details Defined in TahoeLAFS.Storage.Backend.Filesystem Methods version :: FilesystemBackend -> IO Version Source # renewLease :: FilesystemBackend -> StorageIndex -> [LeaseSecret] -> IO () Source # createImmutableStorageIndex :: FilesystemBackend -> StorageIndex -> AllocateBuckets -> IO AllocationResult Source # writeImmutableShare :: FilesystemBackend -> StorageIndex -> ShareNumber -> ShareData -> Maybe ByteRanges -> IO () Source # adviseCorruptImmutableShare :: FilesystemBackend -> StorageIndex -> ShareNumber -> CorruptionDetails -> IO () Source # getImmutableShareNumbers :: FilesystemBackend -> StorageIndex -> IO (CBORSet ShareNumber) Source # readImmutableShare :: FilesystemBackend -> StorageIndex -> ShareNumber -> QueryRange -> IO ShareData Source # createMutableStorageIndex :: FilesystemBackend -> StorageIndex -> AllocateBuckets -> IO AllocationResult Source # readvAndTestvAndWritev :: FilesystemBackend -> StorageIndex -> ReadTestWriteVectors -> IO ReadTestWriteResult Source # readMutableShare :: FilesystemBackend -> StorageIndex -> ShareNumber -> QueryRange -> IO ShareData Source # getMutableShareNumbers :: FilesystemBackend -> StorageIndex -> IO (CBORSet ShareNumber) Source # adviseCorruptMutableShare :: FilesystemBackend -> StorageIndex -> ShareNumber -> CorruptionDetails -> IO () Source #
Backend MemoryBackend Source #
Instance details Defined in TahoeLAFS.Storage.Backend.Memory Methods version :: MemoryBackend -> IO Version Source # renewLease :: MemoryBackend -> StorageIndex -> [LeaseSecret] -> IO () Source # createImmutableStorageIndex :: MemoryBackend -> StorageIndex -> AllocateBuckets -> IO AllocationResult Source # writeImmutableShare :: MemoryBackend -> StorageIndex -> ShareNumber -> ShareData -> Maybe ByteRanges -> IO () Source # adviseCorruptImmutableShare :: MemoryBackend -> StorageIndex -> ShareNumber -> CorruptionDetails -> IO () Source # getImmutableShareNumbers :: MemoryBackend -> StorageIndex -> IO (CBORSet ShareNumber) Source # readImmutableShare :: MemoryBackend -> StorageIndex -> ShareNumber -> QueryRange -> IO ShareData Source # createMutableStorageIndex :: MemoryBackend -> StorageIndex -> AllocateBuckets -> IO AllocationResult Source # readvAndTestvAndWritev :: MemoryBackend -> StorageIndex -> ReadTestWriteVectors -> IO ReadTestWriteResult Source # readMutableShare :: MemoryBackend -> StorageIndex -> ShareNumber -> QueryRange -> IO ShareData Source # getMutableShareNumbers :: MemoryBackend -> StorageIndex -> IO (CBORSet ShareNumber) Source # adviseCorruptMutableShare :: MemoryBackend -> StorageIndex -> ShareNumber -> CorruptionDetails -> IO () Source #
Backend NullBackend Source #
Instance details Defined in TahoeLAFS.Storage.Backend.Null Methods version :: NullBackend -> IO Version Source # renewLease :: NullBackend -> StorageIndex -> [LeaseSecret] -> IO () Source # createImmutableStorageIndex :: NullBackend -> StorageIndex -> AllocateBuckets -> IO AllocationResult Source # writeImmutableShare :: NullBackend -> StorageIndex -> ShareNumber -> ShareData -> Maybe ByteRanges -> IO () Source # adviseCorruptImmutableShare :: NullBackend -> StorageIndex -> ShareNumber -> CorruptionDetails -> IO () Source # getImmutableShareNumbers :: NullBackend -> StorageIndex -> IO (CBORSet ShareNumber) Source # readImmutableShare :: NullBackend -> StorageIndex -> ShareNumber -> QueryRange -> IO ShareData Source # createMutableStorageIndex :: NullBackend -> StorageIndex -> AllocateBuckets -> IO AllocationResult Source # readvAndTestvAndWritev :: NullBackend -> StorageIndex -> ReadTestWriteVectors -> IO ReadTestWriteResult Source # readMutableShare :: NullBackend -> StorageIndex -> ShareNumber -> QueryRange -> IO ShareData Source # getMutableShareNumbers :: NullBackend -> StorageIndex -> IO (CBORSet ShareNumber) Source # adviseCorruptMutableShare :: NullBackend -> StorageIndex -> ShareNumber -> CorruptionDetails -> IO () Source #

data ImmutableShareAlreadyWritten Source #

Constructors

ImmutableShareAlreadyWritten

Instances

Instances details

Show ImmutableShareAlreadyWritten Source #
Instance details Defined in TahoeLAFS.Storage.Backend Methods showsPrec :: Int -> ImmutableShareAlreadyWritten -> ShowS # show :: ImmutableShareAlreadyWritten -> String # showList :: [ImmutableShareAlreadyWritten] -> ShowS #
Exception ImmutableShareAlreadyWritten Source #
Instance details Defined in TahoeLAFS.Storage.Backend Methods toException :: ImmutableShareAlreadyWritten -> SomeException # fromException :: SomeException -> Maybe ImmutableShareAlreadyWritten # displayException :: ImmutableShareAlreadyWritten -> String #

writeMutableShare :: Backend b => b -> SlotSecrets -> StorageIndex -> ShareNumber -> ShareData -> Maybe ByteRanges -> IO () Source #