haskell-tdlib-2.0.61.0
Safe HaskellSafe-Inferred
LanguageGHC2021

TD.Query.ReadFilePart

Synopsis

Documentation

data ReadFilePart Source #

Reads a part of a file from the TDLib file cache and returns read bytes. This method is intended to be used only if the application has no direct access to TDLib's file system, because it is usually slower than a direct read from the file. Returns Data

Constructors

ReadFilePart 

Fields

  • file_id :: Maybe Int

    Identifier of the file. The file must be located in the TDLib file cache

  • offset :: Maybe Int

    The offset from which to read the file

  • count :: Maybe Int

    Number of bytes to read. An error will be returned if there are not enough bytes available in the file from the specified position. Pass 0 to read all available data from the specified position

Instances

Instances details
ToJSON ReadFilePart Source # 
Instance details

Defined in TD.Query.ReadFilePart

Methods

toJSON :: ReadFilePart -> Value #

toEncoding :: ReadFilePart -> Encoding #

toJSONList :: [ReadFilePart] -> Value #

toEncodingList :: [ReadFilePart] -> Encoding #

Show ReadFilePart Source # 
Instance details

Defined in TD.Query.ReadFilePart

Methods

showsPrec :: Int -> ReadFilePart -> ShowS #

show :: ReadFilePart -> String #

showList :: [ReadFilePart] -> ShowS #

Eq ReadFilePart Source # 
Instance details

Defined in TD.Query.ReadFilePart

Methods

(==) :: ReadFilePart -> ReadFilePart -> Bool #

(/=) :: ReadFilePart -> ReadFilePart -> Bool #

ShortShow ReadFilePart Source # 
Instance details

Defined in TD.Query.ReadFilePart

Methods

shortShow :: ReadFilePart -> String Source #

defaultReadFilePart :: ReadFilePart Source #