TahoeLAFS.Storage.Backend.Memory

Documentation

data MemoryBackend

Constructors

MemoryBackend (Map StorageIndex Bucket) MutableShareStorage

Instances

Show MemoryBackend

Defined in TahoeLAFS.Storage.Backend.Memory

Methods

showsPrec :: Int -> MemoryBackend -> ShowS

show :: MemoryBackend -> String

showList :: [MemoryBackend] -> ShowS

Backend (IORef MemoryBackend)

Defined in TahoeLAFS.Storage.Backend.Memory

Methods

version :: IORef MemoryBackend -> IO Version

renewLease :: IORef MemoryBackend -> StorageIndex -> [LeaseSecret] -> IO ()

createImmutableStorageIndex :: IORef MemoryBackend -> StorageIndex -> Maybe [LeaseSecret] -> AllocateBuckets -> IO AllocationResult

writeImmutableShare :: IORef MemoryBackend -> StorageIndex -> ShareNumber -> Maybe [LeaseSecret] -> ShareData -> Maybe ByteRanges -> IO ()

abortImmutableUpload :: IORef MemoryBackend -> StorageIndex -> ShareNumber -> Maybe [LeaseSecret] -> IO ()

adviseCorruptImmutableShare :: IORef MemoryBackend -> StorageIndex -> ShareNumber -> CorruptionDetails -> IO ()

getImmutableShareNumbers :: IORef MemoryBackend -> StorageIndex -> IO (CBORSet ShareNumber)

readImmutableShare :: IORef MemoryBackend -> StorageIndex -> ShareNumber -> QueryRange -> IO ShareData

readvAndTestvAndWritev :: IORef MemoryBackend -> StorageIndex -> WriteEnablerSecret -> ReadTestWriteVectors -> IO ReadTestWriteResult

readMutableShare :: IORef MemoryBackend -> StorageIndex -> ShareNumber -> QueryRange -> IO ShareData

getMutableShareNumbers :: IORef MemoryBackend -> StorageIndex -> IO (CBORSet ShareNumber)

adviseCorruptMutableShare :: IORef MemoryBackend -> StorageIndex -> ShareNumber -> CorruptionDetails -> IO ()

memoryBackend :: IO (IORef MemoryBackend)

data MutableShareSize

Constructors

MutableShareSize Offset Size

Instances

Eq MutableShareSize

Defined in TahoeLAFS.Storage.Backend.Memory

Methods

(==) :: MutableShareSize -> MutableShareSize -> Bool

(/=) :: MutableShareSize -> MutableShareSize -> Bool

Show MutableShareSize

Defined in TahoeLAFS.Storage.Backend.Memory

Methods

showsPrec :: Int -> MutableShareSize -> ShowS

show :: MutableShareSize -> String

showList :: [MutableShareSize] -> ShowS

Semigroup MutableShareSize

Defined in TahoeLAFS.Storage.Backend.Memory

Methods

(<>) :: MutableShareSize -> MutableShareSize -> MutableShareSize

sconcat :: NonEmpty MutableShareSize -> MutableShareSize

stimes :: Integral b => b -> MutableShareSize -> MutableShareSize

Monoid MutableShareSize

Defined in TahoeLAFS.Storage.Backend.Memory

Methods

mempty :: MutableShareSize

mappend :: MutableShareSize -> MutableShareSize -> MutableShareSize

mconcat :: [MutableShareSize] -> MutableShareSize

shareDataSize :: [WriteVector] -> Size

toMutableShareSize :: WriteVector -> MutableShareSize