Struct deltachat :: imex :: transfer :: BackupProvider Copy item path

impl BackupProvider

pub async fn prepare(context: &Context) -> Result<Self>

Prepares for sending a backup to a second device.

Before calling this function all I/O must be stopped so that no changes to the blobs or database are happening, this is done by calling the Accounts::stop_io or Context::stop_io APIs first.

This will acquire the global “ongoing process” mutex, which can be used to cancel the process.

async fn handle_connection( context: Context, conn: Connecting, auth_token: String, dbfile: Arc<TempPathGuard>, ) -> Result<()>

async fn accept_loop( context: Context, endpoint: Endpoint, auth_token: String, cancel_token: Receiver<()>, drop_token: CancellationToken, dbfile: TempPathGuard, )

pub fn qr(&self) -> Qr

Returns a QR code that allows fetching this backup.

This QR code can be passed to get_backup on a (different) device.

Trait Implementations§

impl Debug for BackupProvider

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl Future for BackupProvider

fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>

Waits for the backup transfer to complete.

type Output = Result<(), Error>

The type of value produced on completion.

Auto Trait Implementations§

impl !UnwindSafe for BackupProvider

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