Struct mz_service::local::LocalClient

pub struct LocalClient<C, R, A: Activatable> {
    rx: UnboundedReceiver<R>,
    tx: Sender<C>,
    tx_activator: A,
}

A client to a thread in the same process.

The thread is unparked on every call to send and on Drop.

Fields

rx: UnboundedReceiver<R>

tx: Sender<C>

tx_activator: A

Implementations

impl<C, R, A: Activatable> LocalClient<C, R, A>

pub fn new(rx: UnboundedReceiver<R>, tx: Sender<C>, tx_activator: A) -> Self

Create a new instance of LocalClient from its parts.

pub fn new_partitioned(
    rxs: Vec<UnboundedReceiver<R>>,
    txs: Vec<Sender<C>>,
    tx_activators: Vec<A>
) -> Partitioned<Self, C, R>where
    (C, R): Partitionable<C, R>,

Create a new partitioned local client from parts for each client.

Trait Implementations

impl<C: Debug, R: Debug, A: Debug + Activatable> Debug for LocalClient<C, R, A>

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

Formats the value using the given formatter.

impl<C, R, A: Activatable> Drop for LocalClient<C, R, A>

fn drop(&mut self)

Executes the destructor for this type.

impl<C, R, A> GenericClient<C, R> for LocalClient<C, R, A>where
    C: Debug + Send,
    R: Debug + Send,
    A: Debug + Activatable + Send,

fn send<'life0, 'async_trait>(
    &'life0 mut self,
    cmd: C
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where
    Self: 'async_trait,
    'life0: 'async_trait,

Sends a command to the dataflow server.

fn recv<'life0, 'async_trait>(
    &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<Option<R>, Error>> + Send + 'async_trait>>where
    Self: 'async_trait,
    'life0: 'async_trait,

Receives the next response from the dataflow server.

fn as_stream<'a>(
    &'a mut self
) -> Pin<Box<dyn Stream<Item = Result<R, Error>> + Send + 'a>>where
    R: Send + 'a,

Returns an adapter that treats the client as a stream.