BufferDataSource | PrivMX Docs

FileDataSource using an internal Data buffer

Fields

Data Declared private (to be encrypted) metadata of the File

Data Declared public metadata of the File

Int64 Declared size of the File

Bool Signifies that there are still bytes that have not been retrieved

Params

buffer

Data

privateMeta

Data

publicMeta

Data

size

Int64

public init(
buffer: Data,
privateMeta: Data,
publicMeta: Data,
size: Int64
)

Advances the internal buffer by chunkSize bytes.

Params

chunkSize

Int64

amount of bytes to be retrieved

public mutating func getNextChunk(
ofSize chunkSize: Int64
) -> Data

Returns

Data · First chunkSize bytes of the Internal buffer

This method does nothing

public func close() throws