Struct safe_core::nfs::Writer

pub struct Writer<C: Client + 'static> { /* fields omitted */ }

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

Implementations

impl<C: Sync + Client + 'static> Writer<C>

pub async fn new<'_>(
    client: &'_ C,
    storage: SelfEncryptionStorage<C>,
    file: File,
    mode: Mode,
    encryption_key: Option<Key>
) -> Result<Writer<C>, NfsError>

Create new instance of Writer.

pub async fn write<'_, '_>(&'_ self, data: &'_ [u8]) -> Result<(), NfsError>

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

pub async fn close(self) -> Result<File, NfsError>

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.