Trait Handler 

pub trait Handler {
    // Required methods
    fn on_header<'life0, 'life1, 'async_trait>(
        &'life0 mut self,
        mi: &'life1 MsgInfo,
    ) -> Pin<Box<dyn Future<Output = Result<(StoreType, StoreType), Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn on_data<'life0, 'async_trait>(
        &'life0 mut self,
        msg: Msg,
    ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}

Implements callback methods for incoming message header and payloads.

The recv_h function and the recvloop_h require an object which implements this trait.

Required Methods

fn on_header<'life0, 'life1, 'async_trait>( &'life0 mut self, mi: &'life1 MsgInfo, ) -> Pin<Box<dyn Future<Output = Result<(StoreType, StoreType), Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Called once a message header has been received to allow the application to choose how to store the meta and payload content.

fn on_data<'life0, 'async_trait>( &'life0 mut self, msg: Msg, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Called once the metadata and payload have been received.

Implementors