Hackage.Security.JSON

Hackage-specific wrappers around the Util.JSON module

Deserialization errors

data DeserializationError

Constructors

DeserializationErrorMalformed String

Malformed JSON has syntax errors in the JSON itself (i.e., we cannot even parse it to a JSValue)

DeserializationErrorSchema String

Invalid JSON has valid syntax but invalid structure

The string gives a hint about what we expected instead

DeserializationErrorUnknownKey KeyId

The JSON file contains a key ID of an unknown key

DeserializationErrorValidation String

Some verification step failed

DeserializationErrorFileType String String

Wrong file type

Records actual and expected types.

Instances

Exception DeserializationError

Defined in Hackage.Security.JSON

Methods

toException :: DeserializationError -> SomeException

fromException :: SomeException -> Maybe DeserializationError

displayException :: DeserializationError -> String

Show DeserializationError

Defined in Hackage.Security.JSON

Methods

showsPrec :: Int -> DeserializationError -> ShowS

show :: DeserializationError -> String

showList :: [DeserializationError] -> ShowS

Pretty DeserializationError

Defined in Hackage.Security.JSON

Methods

pretty :: DeserializationError -> String

MonadError DeserializationError ReadJSON_Keys_Layout

Defined in Hackage.Security.JSON

Methods

throwError :: DeserializationError -> ReadJSON_Keys_Layout a

catchError :: ReadJSON_Keys_Layout a -> (DeserializationError -> ReadJSON_Keys_Layout a) -> ReadJSON_Keys_Layout a

MonadError DeserializationError ReadJSON_Keys_NoLayout

Defined in Hackage.Security.JSON

Methods

throwError :: DeserializationError -> ReadJSON_Keys_NoLayout a

catchError :: ReadJSON_Keys_NoLayout a -> (DeserializationError -> ReadJSON_Keys_NoLayout a) -> ReadJSON_Keys_NoLayout a

MonadError DeserializationError ReadJSON_NoKeys_NoLayout

Defined in Hackage.Security.JSON

Methods

throwError :: DeserializationError -> ReadJSON_NoKeys_NoLayout a

catchError :: ReadJSON_NoKeys_NoLayout a -> (DeserializationError -> ReadJSON_NoKeys_NoLayout a) -> ReadJSON_NoKeys_NoLayout a

validate :: MonadError DeserializationError m => String -> Bool -> m ()

verifyType :: (ReportSchemaErrors m, MonadError DeserializationError m) => JSValue -> String -> m ()

MonadKeys

class (ReportSchemaErrors m, MonadError DeserializationError m) => MonadKeys m where

MonadReader-like monad, specialized to key environments

Methods

localKeys :: (KeyEnv -> KeyEnv) -> m a -> m a

askKeys :: m KeyEnv

Instances

MonadKeys ReadJSON_Keys_Layout

Defined in Hackage.Security.JSON

Methods

localKeys :: (KeyEnv -> KeyEnv) -> ReadJSON_Keys_Layout a -> ReadJSON_Keys_Layout a

askKeys :: ReadJSON_Keys_Layout KeyEnv

MonadKeys ReadJSON_Keys_NoLayout

Defined in Hackage.Security.JSON

Methods

localKeys :: (KeyEnv -> KeyEnv) -> ReadJSON_Keys_NoLayout a -> ReadJSON_Keys_NoLayout a

askKeys :: ReadJSON_Keys_NoLayout KeyEnv

addKeys :: MonadKeys m => KeyEnv -> m a -> m a

withKeys :: MonadKeys m => KeyEnv -> m a -> m a

lookupKey :: MonadKeys m => KeyId -> m (Some PublicKey)

readKeyAsId :: MonadKeys m => JSValue -> m (Some PublicKey)

Reader monads

data ReadJSON_Keys_Layout a

Instances

Applicative ReadJSON_Keys_Layout

Defined in Hackage.Security.JSON

Methods

pure :: a -> ReadJSON_Keys_Layout a

(<*>) :: ReadJSON_Keys_Layout (a -> b) -> ReadJSON_Keys_Layout a -> ReadJSON_Keys_Layout b

liftA2 :: (a -> b -> c) -> ReadJSON_Keys_Layout a -> ReadJSON_Keys_Layout b -> ReadJSON_Keys_Layout c

(*>) :: ReadJSON_Keys_Layout a -> ReadJSON_Keys_Layout b -> ReadJSON_Keys_Layout b

(<*) :: ReadJSON_Keys_Layout a -> ReadJSON_Keys_Layout b -> ReadJSON_Keys_Layout a

Functor ReadJSON_Keys_Layout

Defined in Hackage.Security.JSON

Methods

fmap :: (a -> b) -> ReadJSON_Keys_Layout a -> ReadJSON_Keys_Layout b

(<$) :: a -> ReadJSON_Keys_Layout b -> ReadJSON_Keys_Layout a

Monad ReadJSON_Keys_Layout

Defined in Hackage.Security.JSON

Methods

(>>=) :: ReadJSON_Keys_Layout a -> (a -> ReadJSON_Keys_Layout b) -> ReadJSON_Keys_Layout b

(>>) :: ReadJSON_Keys_Layout a -> ReadJSON_Keys_Layout b -> ReadJSON_Keys_Layout b

return :: a -> ReadJSON_Keys_Layout a

MonadKeys ReadJSON_Keys_Layout

Defined in Hackage.Security.JSON

Methods

localKeys :: (KeyEnv -> KeyEnv) -> ReadJSON_Keys_Layout a -> ReadJSON_Keys_Layout a

askKeys :: ReadJSON_Keys_Layout KeyEnv

ReportSchemaErrors ReadJSON_Keys_Layout

Defined in Hackage.Security.JSON

Methods

expected :: Expected -> Maybe Got -> ReadJSON_Keys_Layout a

MonadError DeserializationError ReadJSON_Keys_Layout

Defined in Hackage.Security.JSON

Methods

throwError :: DeserializationError -> ReadJSON_Keys_Layout a

catchError :: ReadJSON_Keys_Layout a -> (DeserializationError -> ReadJSON_Keys_Layout a) -> ReadJSON_Keys_Layout a

MonadReader RepoLayout ReadJSON_Keys_Layout

Defined in Hackage.Security.JSON

Methods

ask :: ReadJSON_Keys_Layout RepoLayout

local :: (RepoLayout -> RepoLayout) -> ReadJSON_Keys_Layout a -> ReadJSON_Keys_Layout a

reader :: (RepoLayout -> a) -> ReadJSON_Keys_Layout a

data ReadJSON_Keys_NoLayout a

Instances

Applicative ReadJSON_Keys_NoLayout

Defined in Hackage.Security.JSON

Methods

pure :: a -> ReadJSON_Keys_NoLayout a

(<*>) :: ReadJSON_Keys_NoLayout (a -> b) -> ReadJSON_Keys_NoLayout a -> ReadJSON_Keys_NoLayout b

liftA2 :: (a -> b -> c) -> ReadJSON_Keys_NoLayout a -> ReadJSON_Keys_NoLayout b -> ReadJSON_Keys_NoLayout c

(*>) :: ReadJSON_Keys_NoLayout a -> ReadJSON_Keys_NoLayout b -> ReadJSON_Keys_NoLayout b

(<*) :: ReadJSON_Keys_NoLayout a -> ReadJSON_Keys_NoLayout b -> ReadJSON_Keys_NoLayout a

Functor ReadJSON_Keys_NoLayout

Defined in Hackage.Security.JSON

Methods

fmap :: (a -> b) -> ReadJSON_Keys_NoLayout a -> ReadJSON_Keys_NoLayout b

(<$) :: a -> ReadJSON_Keys_NoLayout b -> ReadJSON_Keys_NoLayout a

Monad ReadJSON_Keys_NoLayout

Defined in Hackage.Security.JSON

Methods

(>>=) :: ReadJSON_Keys_NoLayout a -> (a -> ReadJSON_Keys_NoLayout b) -> ReadJSON_Keys_NoLayout b

(>>) :: ReadJSON_Keys_NoLayout a -> ReadJSON_Keys_NoLayout b -> ReadJSON_Keys_NoLayout b

return :: a -> ReadJSON_Keys_NoLayout a

MonadKeys ReadJSON_Keys_NoLayout

Defined in Hackage.Security.JSON

Methods

localKeys :: (KeyEnv -> KeyEnv) -> ReadJSON_Keys_NoLayout a -> ReadJSON_Keys_NoLayout a

askKeys :: ReadJSON_Keys_NoLayout KeyEnv

ReportSchemaErrors ReadJSON_Keys_NoLayout

Defined in Hackage.Security.JSON

Methods

expected :: Expected -> Maybe Got -> ReadJSON_Keys_NoLayout a

MonadError DeserializationError ReadJSON_Keys_NoLayout

Defined in Hackage.Security.JSON

Methods

throwError :: DeserializationError -> ReadJSON_Keys_NoLayout a

catchError :: ReadJSON_Keys_NoLayout a -> (DeserializationError -> ReadJSON_Keys_NoLayout a) -> ReadJSON_Keys_NoLayout a

data ReadJSON_NoKeys_NoLayout a

Instances

Applicative ReadJSON_NoKeys_NoLayout

Defined in Hackage.Security.JSON

Methods

pure :: a -> ReadJSON_NoKeys_NoLayout a

(<*>) :: ReadJSON_NoKeys_NoLayout (a -> b) -> ReadJSON_NoKeys_NoLayout a -> ReadJSON_NoKeys_NoLayout b

liftA2 :: (a -> b -> c) -> ReadJSON_NoKeys_NoLayout a -> ReadJSON_NoKeys_NoLayout b -> ReadJSON_NoKeys_NoLayout c

(*>) :: ReadJSON_NoKeys_NoLayout a -> ReadJSON_NoKeys_NoLayout b -> ReadJSON_NoKeys_NoLayout b

(<*) :: ReadJSON_NoKeys_NoLayout a -> ReadJSON_NoKeys_NoLayout b -> ReadJSON_NoKeys_NoLayout a

Functor ReadJSON_NoKeys_NoLayout

Defined in Hackage.Security.JSON

Methods

fmap :: (a -> b) -> ReadJSON_NoKeys_NoLayout a -> ReadJSON_NoKeys_NoLayout b

(<$) :: a -> ReadJSON_NoKeys_NoLayout b -> ReadJSON_NoKeys_NoLayout a

Monad ReadJSON_NoKeys_NoLayout

Defined in Hackage.Security.JSON

Methods

(>>=) :: ReadJSON_NoKeys_NoLayout a -> (a -> ReadJSON_NoKeys_NoLayout b) -> ReadJSON_NoKeys_NoLayout b

(>>) :: ReadJSON_NoKeys_NoLayout a -> ReadJSON_NoKeys_NoLayout b -> ReadJSON_NoKeys_NoLayout b

return :: a -> ReadJSON_NoKeys_NoLayout a

ReportSchemaErrors ReadJSON_NoKeys_NoLayout

Defined in Hackage.Security.JSON

Methods

expected :: Expected -> Maybe Got -> ReadJSON_NoKeys_NoLayout a

MonadError DeserializationError ReadJSON_NoKeys_NoLayout

Defined in Hackage.Security.JSON

Methods

throwError :: DeserializationError -> ReadJSON_NoKeys_NoLayout a

catchError :: ReadJSON_NoKeys_NoLayout a -> (DeserializationError -> ReadJSON_NoKeys_NoLayout a) -> ReadJSON_NoKeys_NoLayout a

runReadJSON_Keys_Layout :: KeyEnv -> RepoLayout -> ReadJSON_Keys_Layout a -> Either DeserializationError a

runReadJSON_Keys_NoLayout :: KeyEnv -> ReadJSON_Keys_NoLayout a -> Either DeserializationError a

runReadJSON_NoKeys_NoLayout :: ReadJSON_NoKeys_NoLayout a -> Either DeserializationError a

Utility

parseJSON_Keys_Layout :: FromJSON ReadJSON_Keys_Layout a => KeyEnv -> RepoLayout -> ByteString -> Either DeserializationError a

parseJSON_Keys_NoLayout :: FromJSON ReadJSON_Keys_NoLayout a => KeyEnv -> ByteString -> Either DeserializationError a

parseJSON_NoKeys_NoLayout :: FromJSON ReadJSON_NoKeys_NoLayout a => ByteString -> Either DeserializationError a

readJSON_Keys_Layout :: (FsRoot root, FromJSON ReadJSON_Keys_Layout a) => KeyEnv -> RepoLayout -> Path root -> IO (Either DeserializationError a)

readJSON_Keys_NoLayout :: (FsRoot root, FromJSON ReadJSON_Keys_NoLayout a) => KeyEnv -> Path root -> IO (Either DeserializationError a)

readJSON_NoKeys_NoLayout :: (FsRoot root, FromJSON ReadJSON_NoKeys_NoLayout a) => Path root -> IO (Either DeserializationError a)

Writing

data WriteJSON a

Instances

Applicative WriteJSON

Defined in Hackage.Security.JSON

Methods

pure :: a -> WriteJSON a

(<*>) :: WriteJSON (a -> b) -> WriteJSON a -> WriteJSON b

liftA2 :: (a -> b -> c) -> WriteJSON a -> WriteJSON b -> WriteJSON c

(*>) :: WriteJSON a -> WriteJSON b -> WriteJSON b

(<*) :: WriteJSON a -> WriteJSON b -> WriteJSON a

Functor WriteJSON

Defined in Hackage.Security.JSON

Methods

fmap :: (a -> b) -> WriteJSON a -> WriteJSON b

(<$) :: a -> WriteJSON b -> WriteJSON a

Monad WriteJSON

Defined in Hackage.Security.JSON

Methods

(>>=) :: WriteJSON a -> (a -> WriteJSON b) -> WriteJSON b

(>>) :: WriteJSON a -> WriteJSON b -> WriteJSON b

return :: a -> WriteJSON a

MonadReader RepoLayout WriteJSON

Defined in Hackage.Security.JSON

Methods

ask :: WriteJSON RepoLayout

local :: (RepoLayout -> RepoLayout) -> WriteJSON a -> WriteJSON a

reader :: (RepoLayout -> a) -> WriteJSON a

runWriteJSON :: RepoLayout -> WriteJSON a -> a

Utility

renderJSON :: ToJSON WriteJSON a => RepoLayout -> a -> ByteString

Render to canonical JSON format

renderJSON_NoLayout :: ToJSON Identity a => a -> ByteString

Variation on renderJSON for files that don't require the repo layout

writeJSON :: ToJSON WriteJSON a => RepoLayout -> Path Absolute -> a -> IO ()

writeJSON_NoLayout :: ToJSON Identity a => Path Absolute -> a -> IO ()

writeKeyAsId :: Some PublicKey -> JSValue

Re-exports

Type classes

class ToJSON m a where

Methods

toJSON :: a -> m JSValue

Instances

Monad m => ToJSON m KeyEnv

Defined in Hackage.Security.Key.Env

Methods

toJSON :: KeyEnv -> m JSValue

Monad m => ToJSON m FileLength

Defined in Hackage.Security.TUF.Common

Methods

toJSON :: FileLength -> m JSValue

Monad m => ToJSON m Hash

Defined in Hackage.Security.TUF.Common

Methods

toJSON :: Hash -> m JSValue

Monad m => ToJSON m KeyThreshold

Defined in Hackage.Security.TUF.Common

Methods

toJSON :: KeyThreshold -> m JSValue

Monad m => ToJSON m FileInfo

Defined in Hackage.Security.TUF.FileInfo

Methods

toJSON :: FileInfo -> m JSValue

Monad m => ToJSON m FileMap

Defined in Hackage.Security.TUF.FileMap

Methods

toJSON :: FileMap -> m JSValue

Monad m => ToJSON m FileExpires

Defined in Hackage.Security.TUF.Header

Methods

toJSON :: FileExpires -> m JSValue

Monad m => ToJSON m FileVersion

Defined in Hackage.Security.TUF.Header

Methods

toJSON :: FileVersion -> m JSValue

Monad m => ToJSON m Mirror

Defined in Hackage.Security.TUF.Mirrors

Methods

toJSON :: Mirror -> m JSValue

Monad m => ToJSON m Mirrors

Defined in Hackage.Security.TUF.Mirrors

Methods

toJSON :: Mirrors -> m JSValue

Monad m => ToJSON m Root

Defined in Hackage.Security.TUF.Root

Methods

toJSON :: Root -> m JSValue

Monad m => ToJSON m RootRoles

Defined in Hackage.Security.TUF.Root

Methods

toJSON :: RootRoles -> m JSValue

Monad m => ToJSON m PreSignature

Defined in Hackage.Security.TUF.Signed

Methods

toJSON :: PreSignature -> m JSValue

Monad m => ToJSON m Signatures

Defined in Hackage.Security.TUF.Signed

Methods

toJSON :: Signatures -> m JSValue

MonadReader RepoLayout m => ToJSON m Snapshot

Defined in Hackage.Security.TUF.Snapshot

Methods

toJSON :: Snapshot -> m JSValue

Monad m => ToJSON m DelegationSpec

Defined in Hackage.Security.TUF.Targets

Methods

toJSON :: DelegationSpec -> m JSValue

Monad m => ToJSON m Delegations

Defined in Hackage.Security.TUF.Targets

Methods

toJSON :: Delegations -> m JSValue

Monad m => ToJSON m Targets

Defined in Hackage.Security.TUF.Targets

Methods

toJSON :: Targets -> m JSValue

MonadReader RepoLayout m => ToJSON m Timestamp

Defined in Hackage.Security.TUF.Timestamp

Methods

toJSON :: Timestamp -> m JSValue

Monad m => ToJSON m Int54

Defined in Hackage.Security.Util.JSON

Methods

toJSON :: Int54 -> m JSValue

Monad m => ToJSON m JSValue

Defined in Hackage.Security.Util.JSON

Methods

toJSON :: JSValue -> m JSValue

Monad m => ToJSON m URI

Defined in Hackage.Security.Util.JSON

Methods

toJSON :: URI -> m JSValue

Monad m => ToJSON m UTCTime

Defined in Hackage.Security.Util.JSON

Methods

toJSON :: UTCTime -> m JSValue

Monad m => ToJSON m String

Defined in Hackage.Security.Util.JSON

Methods

toJSON :: String -> m JSValue

Monad m => ToJSON m (Key typ)

Defined in Hackage.Security.Key

Methods

toJSON :: Key typ -> m JSValue

Monad m => ToJSON m (KeyType typ)

Defined in Hackage.Security.Key

Methods

toJSON :: KeyType typ -> m JSValue

Monad m => ToJSON m (PublicKey typ)

Defined in Hackage.Security.Key

Methods

toJSON :: PublicKey typ -> m JSValue

Monad m => ToJSON m (RoleSpec a)

Defined in Hackage.Security.TUF.Root

Methods

toJSON :: RoleSpec a -> m JSValue

(Monad m, ToJSON m a) => ToJSON m (Signed a)

Defined in Hackage.Security.TUF.Signed

Methods

toJSON :: Signed a -> m JSValue

(Monad m, ToJSON m a) => ToJSON m (UninterpretedSignatures a)

Defined in Hackage.Security.TUF.Signed

Methods

toJSON :: UninterpretedSignatures a -> m JSValue

Monad m => ToJSON m (Some Key)

Defined in Hackage.Security.Key

Methods

toJSON :: Some Key -> m JSValue

Monad m => ToJSON m (Some KeyType)

Defined in Hackage.Security.Key

Methods

toJSON :: Some KeyType -> m JSValue

Monad m => ToJSON m (Some PublicKey)

Defined in Hackage.Security.Key

Methods

toJSON :: Some PublicKey -> m JSValue

(Monad m, ToJSON m a) => ToJSON m [a]

Defined in Hackage.Security.Util.JSON

Methods

toJSON :: [a] -> m JSValue

(Monad m, ToObjectKey m k, ToJSON m a) => ToJSON m (Map k a)

Defined in Hackage.Security.Util.JSON

Methods

toJSON :: Map k a -> m JSValue

class FromJSON m a where

Methods

fromJSON :: JSValue -> m a

Instances

ReportSchemaErrors m => FromJSON m KeyEnv

Defined in Hackage.Security.Key.Env

Methods

fromJSON :: JSValue -> m KeyEnv

ReportSchemaErrors m => FromJSON m FileLength

Defined in Hackage.Security.TUF.Common

Methods

fromJSON :: JSValue -> m FileLength

ReportSchemaErrors m => FromJSON m Hash

Defined in Hackage.Security.TUF.Common

Methods

fromJSON :: JSValue -> m Hash

ReportSchemaErrors m => FromJSON m KeyThreshold

Defined in Hackage.Security.TUF.Common

Methods

fromJSON :: JSValue -> m KeyThreshold

ReportSchemaErrors m => FromJSON m FileInfo

Defined in Hackage.Security.TUF.FileInfo

Methods

fromJSON :: JSValue -> m FileInfo

ReportSchemaErrors m => FromJSON m FileMap

Defined in Hackage.Security.TUF.FileMap

Methods

fromJSON :: JSValue -> m FileMap

ReportSchemaErrors m => FromJSON m FileExpires

Defined in Hackage.Security.TUF.Header

Methods

fromJSON :: JSValue -> m FileExpires

ReportSchemaErrors m => FromJSON m FileVersion

Defined in Hackage.Security.TUF.Header

Methods

fromJSON :: JSValue -> m FileVersion

ReportSchemaErrors m => FromJSON m Header

Defined in Hackage.Security.TUF.Header

Methods

fromJSON :: JSValue -> m Header

ReportSchemaErrors m => FromJSON m Mirror

Defined in Hackage.Security.TUF.Mirrors

Methods

fromJSON :: JSValue -> m Mirror

(MonadError DeserializationError m, ReportSchemaErrors m) => FromJSON m Mirrors

Defined in Hackage.Security.TUF.Mirrors

Methods

fromJSON :: JSValue -> m Mirrors

MonadKeys m => FromJSON m RootRoles

Defined in Hackage.Security.TUF.Root

Methods

fromJSON :: JSValue -> m RootRoles

ReportSchemaErrors m => FromJSON m PreSignature

Defined in Hackage.Security.TUF.Signed

Methods

fromJSON :: JSValue -> m PreSignature

MonadKeys m => FromJSON m Signatures

Defined in Hackage.Security.TUF.Signed

Methods

fromJSON :: JSValue -> m Signatures

(MonadReader RepoLayout m, MonadError DeserializationError m, ReportSchemaErrors m) => FromJSON m Snapshot

Defined in Hackage.Security.TUF.Snapshot

Methods

fromJSON :: JSValue -> m Snapshot

MonadKeys m => FromJSON m DelegationSpec

Defined in Hackage.Security.TUF.Targets

Methods

fromJSON :: JSValue -> m DelegationSpec

MonadKeys m => FromJSON m Delegations

Defined in Hackage.Security.TUF.Targets

Methods

fromJSON :: JSValue -> m Delegations

MonadKeys m => FromJSON m Targets

Defined in Hackage.Security.TUF.Targets

Methods

fromJSON :: JSValue -> m Targets

(MonadReader RepoLayout m, MonadError DeserializationError m, ReportSchemaErrors m) => FromJSON m Timestamp

Defined in Hackage.Security.TUF.Timestamp

Methods

fromJSON :: JSValue -> m Timestamp

ReportSchemaErrors m => FromJSON m Int54

Defined in Hackage.Security.Util.JSON

Methods

fromJSON :: JSValue -> m Int54

Monad m => FromJSON m JSValue

Defined in Hackage.Security.Util.JSON

Methods

fromJSON :: JSValue -> m JSValue

ReportSchemaErrors m => FromJSON m URI

Defined in Hackage.Security.Util.JSON

Methods

fromJSON :: JSValue -> m URI

ReportSchemaErrors m => FromJSON m UTCTime

Defined in Hackage.Security.Util.JSON

Methods

fromJSON :: JSValue -> m UTCTime

ReportSchemaErrors m => FromJSON m String

Defined in Hackage.Security.Util.JSON

Methods

fromJSON :: JSValue -> m String

MonadKeys m => FromJSON m (RoleSpec a)

Defined in Hackage.Security.TUF.Root

Methods

fromJSON :: JSValue -> m (RoleSpec a)

MonadKeys m => FromJSON m (Signed Mirrors)

Defined in Hackage.Security.TUF.Mirrors

Methods

fromJSON :: JSValue -> m (Signed Mirrors)

MonadKeys m => FromJSON m (Signed Root)

We give an instance for Signed Root rather than Root because the key environment from the root data is necessary to resolve the explicit sharing in the signatures.

Defined in Hackage.Security.TUF.Root

Methods

fromJSON :: JSValue -> m (Signed Root)

(MonadKeys m, MonadReader RepoLayout m) => FromJSON m (Signed Snapshot)

Defined in Hackage.Security.TUF.Snapshot

Methods

fromJSON :: JSValue -> m (Signed Snapshot)

MonadKeys m => FromJSON m (Signed Targets)

Defined in Hackage.Security.TUF.Targets

Methods

fromJSON :: JSValue -> m (Signed Targets)

(MonadKeys m, MonadReader RepoLayout m) => FromJSON m (Signed Timestamp)

Defined in Hackage.Security.TUF.Timestamp

Methods

fromJSON :: JSValue -> m (Signed Timestamp)

(ReportSchemaErrors m, FromJSON m a) => FromJSON m (UninterpretedSignatures a)

Defined in Hackage.Security.TUF.Signed

Methods

fromJSON :: JSValue -> m (UninterpretedSignatures a)

ReportSchemaErrors m => FromJSON m (Some Key)

Defined in Hackage.Security.Key

Methods

fromJSON :: JSValue -> m (Some Key)

ReportSchemaErrors m => FromJSON m (Some KeyType)

Defined in Hackage.Security.Key

Methods

fromJSON :: JSValue -> m (Some KeyType)

ReportSchemaErrors m => FromJSON m (Some PublicKey)

Defined in Hackage.Security.Key

Methods

fromJSON :: JSValue -> m (Some PublicKey)

(ReportSchemaErrors m, FromJSON m a) => FromJSON m [a]

Defined in Hackage.Security.Util.JSON

Methods

fromJSON :: JSValue -> m [a]

(ReportSchemaErrors m, Ord k, FromObjectKey m k, FromJSON m a) => FromJSON m (Map k a)

Defined in Hackage.Security.Util.JSON

Methods

fromJSON :: JSValue -> m (Map k a)

class ToObjectKey m a where

Used in the ToJSON instance for Map

Methods

toObjectKey :: a -> m String

Instances

Monad m => ToObjectKey m KeyId

Defined in Hackage.Security.Key

Methods

toObjectKey :: KeyId -> m String

Monad m => ToObjectKey m HashFn

Defined in Hackage.Security.TUF.FileInfo

Methods

toObjectKey :: HashFn -> m String

Monad m => ToObjectKey m TargetPath

Defined in Hackage.Security.TUF.FileMap

Methods

toObjectKey :: TargetPath -> m String

Monad m => ToObjectKey m String

Defined in Hackage.Security.Util.JSON

Methods

toObjectKey :: String -> m String

Monad m => ToObjectKey m (Path root)

Defined in Hackage.Security.Util.JSON

Methods

toObjectKey :: Path root -> m String

class FromObjectKey m a where

Used in the FromJSON instance for Map

Methods

fromObjectKey :: String -> m (Maybe a)

Instances

Monad m => FromObjectKey m KeyId

Defined in Hackage.Security.Key

Methods

fromObjectKey :: String -> m (Maybe KeyId)

ReportSchemaErrors m => FromObjectKey m HashFn

Defined in Hackage.Security.TUF.FileInfo

Methods

fromObjectKey :: String -> m (Maybe HashFn)

ReportSchemaErrors m => FromObjectKey m TargetPath

Defined in Hackage.Security.TUF.FileMap

Methods

fromObjectKey :: String -> m (Maybe TargetPath)

Monad m => FromObjectKey m String

Defined in Hackage.Security.Util.JSON

Methods

fromObjectKey :: String -> m (Maybe String)

Monad m => FromObjectKey m (Path root)

Defined in Hackage.Security.Util.JSON

Methods

fromObjectKey :: String -> m (Maybe (Path root))

class (Applicative m, Monad m) => ReportSchemaErrors m where

Monads in which we can report schema errors

Methods

expected :: Expected -> Maybe Got -> m a

Instances

ReportSchemaErrors ReadJSON_Keys_Layout

Defined in Hackage.Security.JSON

Methods

expected :: Expected -> Maybe Got -> ReadJSON_Keys_Layout a

ReportSchemaErrors ReadJSON_Keys_NoLayout

Defined in Hackage.Security.JSON

Methods

expected :: Expected -> Maybe Got -> ReadJSON_Keys_NoLayout a

ReportSchemaErrors ReadJSON_NoKeys_NoLayout

Defined in Hackage.Security.JSON

Methods

expected :: Expected -> Maybe Got -> ReadJSON_NoKeys_NoLayout a

type Expected = String

type Got = String

expected' :: ReportSchemaErrors m => Expected -> JSValue -> m a

Utility

fromJSObject :: ReportSchemaErrors m => JSValue -> m [(String, JSValue)]

fromJSField :: (ReportSchemaErrors m, FromJSON m a) => JSValue -> String -> m a

Extract a field from a JSON object

fromJSOptField :: (ReportSchemaErrors m, FromJSON m a) => JSValue -> String -> m (Maybe a)

mkObject :: forall m. Monad m => [(String, m JSValue)] -> m JSValue

Re-exports

data JSValue

Constructors

JSNull

JSBool !Bool

JSNum !Int54

JSString String

JSArray [JSValue]

JSObject [(String, JSValue)]

Instances

Read JSValue

Defined in Text.JSON.Canonical

Methods

readsPrec :: Int -> ReadS JSValue

readList :: ReadS [JSValue]

readPrec :: ReadPrec JSValue

readListPrec :: ReadPrec [JSValue]

Show JSValue

Defined in Text.JSON.Canonical

Methods

showsPrec :: Int -> JSValue -> ShowS

show :: JSValue -> String

showList :: [JSValue] -> ShowS

Eq JSValue

Defined in Text.JSON.Canonical

Methods

(==) :: JSValue -> JSValue -> Bool

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

Ord JSValue

Defined in Text.JSON.Canonical

Methods

compare :: JSValue -> JSValue -> Ordering

(<) :: JSValue -> JSValue -> Bool

(<=) :: JSValue -> JSValue -> Bool

(>) :: JSValue -> JSValue -> Bool

(>=) :: JSValue -> JSValue -> Bool

max :: JSValue -> JSValue -> JSValue

min :: JSValue -> JSValue -> JSValue

Monad m => FromJSON m JSValue

Defined in Hackage.Security.Util.JSON

Methods

fromJSON :: JSValue -> m JSValue

Monad m => ToJSON m JSValue

Defined in Hackage.Security.Util.JSON

Methods

toJSON :: JSValue -> m JSValue

data Int54

54-bit integer values

JavaScript can only safely represent numbers between -(2^53 - 1) and 2^53 - 1.

TODO: Although we introduce the type here, we don't actually do any bounds checking and just inherit all type class instance from Int64. We should probably define fromInteger to do bounds checking, give different instances for type classes such as Bounded and FiniteBits, etc.

Instances

Data Int54

Defined in Text.JSON.Canonical

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Int54 -> c Int54

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Int54

toConstr :: Int54 -> Constr

dataTypeOf :: Int54 -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Int54)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Int54)

gmapT :: (forall b. Data b => b -> b) -> Int54 -> Int54

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Int54 -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Int54 -> r

gmapQ :: (forall d. Data d => d -> u) -> Int54 -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Int54 -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Int54 -> m Int54

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Int54 -> m Int54

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Int54 -> m Int54

Storable Int54

Defined in Text.JSON.Canonical

Methods

sizeOf :: Int54 -> Int

alignment :: Int54 -> Int

peekElemOff :: Ptr Int54 -> Int -> IO Int54

pokeElemOff :: Ptr Int54 -> Int -> Int54 -> IO ()

peekByteOff :: Ptr b -> Int -> IO Int54

pokeByteOff :: Ptr b -> Int -> Int54 -> IO ()

peek :: Ptr Int54 -> IO Int54

poke :: Ptr Int54 -> Int54 -> IO ()

Bits Int54

Defined in Text.JSON.Canonical

Methods

(.&.) :: Int54 -> Int54 -> Int54

(.|.) :: Int54 -> Int54 -> Int54

xor :: Int54 -> Int54 -> Int54

complement :: Int54 -> Int54

shift :: Int54 -> Int -> Int54

rotate :: Int54 -> Int -> Int54

zeroBits :: Int54

bit :: Int -> Int54

setBit :: Int54 -> Int -> Int54

clearBit :: Int54 -> Int -> Int54

complementBit :: Int54 -> Int -> Int54

testBit :: Int54 -> Int -> Bool

bitSizeMaybe :: Int54 -> Maybe Int

bitSize :: Int54 -> Int

isSigned :: Int54 -> Bool

shiftL :: Int54 -> Int -> Int54

unsafeShiftL :: Int54 -> Int -> Int54

shiftR :: Int54 -> Int -> Int54

unsafeShiftR :: Int54 -> Int -> Int54

rotateL :: Int54 -> Int -> Int54

rotateR :: Int54 -> Int -> Int54

popCount :: Int54 -> Int

FiniteBits Int54

Defined in Text.JSON.Canonical

Methods

finiteBitSize :: Int54 -> Int

countLeadingZeros :: Int54 -> Int

countTrailingZeros :: Int54 -> Int

Bounded Int54

Defined in Text.JSON.Canonical

Methods

minBound :: Int54

maxBound :: Int54

Enum Int54

Defined in Text.JSON.Canonical

Methods

succ :: Int54 -> Int54

pred :: Int54 -> Int54

toEnum :: Int -> Int54

fromEnum :: Int54 -> Int

enumFrom :: Int54 -> [Int54]

enumFromThen :: Int54 -> Int54 -> [Int54]

enumFromTo :: Int54 -> Int54 -> [Int54]

enumFromThenTo :: Int54 -> Int54 -> Int54 -> [Int54]

Ix Int54

Defined in Text.JSON.Canonical

Methods

range :: (Int54, Int54) -> [Int54]

index :: (Int54, Int54) -> Int54 -> Int

unsafeIndex :: (Int54, Int54) -> Int54 -> Int

inRange :: (Int54, Int54) -> Int54 -> Bool

rangeSize :: (Int54, Int54) -> Int

unsafeRangeSize :: (Int54, Int54) -> Int

Num Int54

Defined in Text.JSON.Canonical

Methods

(+) :: Int54 -> Int54 -> Int54

(-) :: Int54 -> Int54 -> Int54

(*) :: Int54 -> Int54 -> Int54

negate :: Int54 -> Int54

abs :: Int54 -> Int54

signum :: Int54 -> Int54

fromInteger :: Integer -> Int54

Read Int54

Defined in Text.JSON.Canonical

Methods

readsPrec :: Int -> ReadS Int54

readList :: ReadS [Int54]

readPrec :: ReadPrec Int54

readListPrec :: ReadPrec [Int54]

Integral Int54

Defined in Text.JSON.Canonical

Methods

quot :: Int54 -> Int54 -> Int54

rem :: Int54 -> Int54 -> Int54

div :: Int54 -> Int54 -> Int54

mod :: Int54 -> Int54 -> Int54

quotRem :: Int54 -> Int54 -> (Int54, Int54)

divMod :: Int54 -> Int54 -> (Int54, Int54)

toInteger :: Int54 -> Integer

Real Int54

Defined in Text.JSON.Canonical

Methods

toRational :: Int54 -> Rational

Show Int54

Defined in Text.JSON.Canonical

Methods

showsPrec :: Int -> Int54 -> ShowS

show :: Int54 -> String

showList :: [Int54] -> ShowS

PrintfArg Int54

Defined in Text.JSON.Canonical

Methods

formatArg :: Int54 -> FieldFormatter

parseFormat :: Int54 -> ModifierParser

Eq Int54

Defined in Text.JSON.Canonical

Methods

(==) :: Int54 -> Int54 -> Bool

(/=) :: Int54 -> Int54 -> Bool

Ord Int54

Defined in Text.JSON.Canonical

Methods

compare :: Int54 -> Int54 -> Ordering

(<) :: Int54 -> Int54 -> Bool

(<=) :: Int54 -> Int54 -> Bool

(>) :: Int54 -> Int54 -> Bool

(>=) :: Int54 -> Int54 -> Bool

max :: Int54 -> Int54 -> Int54

min :: Int54 -> Int54 -> Int54

ReportSchemaErrors m => FromJSON m Int54

Defined in Hackage.Security.Util.JSON

Methods

fromJSON :: JSValue -> m Int54

Monad m => ToJSON m Int54

Defined in Hackage.Security.Util.JSON

Methods

toJSON :: Int54 -> m JSValue