Struct safe_app::nfs::Writer

pub struct Writer<C> where
    C: Client,  { /* fields omitted */ }

Writer is used to write contents to a File and especially in chunks if the file happens to be too large.

Methods

impl<C> Writer<C> where
    C: Client, 

pub fn new(
    client: &C,
    storage: SelfEncryptionStorage<C>,
    file: File,
    mode: Mode,
    encryption_key: Option<Key>
) -> Box<dyn Future<Error = NfsError, Item = Writer<C>> + 'static>

Create new instance of Writer.

pub fn write(
    &self,
    data: &[u8]
) -> Box<dyn Future<Error = NfsError, Item = ()> + 'static>

Data of a file/blob can be written in smaller chunks.

pub fn close(self) -> Box<dyn Future<Error = NfsError, Item = File> + 'static>

close() should be invoked only after all the data is completely written. The file/blob is saved only when close() is invoked. Returns the final File with the data_map stored on the network.