pub trait Messenger: Sync + Send {
// Required methods
fn new<'async_trait>(
config: MessengerConfig
) -> Pin<Box<dyn Future<Output = Result<Self, MessengerError>> + Send + 'async_trait>>
where Self: Sized + 'async_trait;
fn messenger_type(&self) -> MessengerType;
fn add_stream<'life0, 'async_trait>(
&'life0 mut self,
stream_key: &'static str
) -> Pin<Box<dyn Future<Output = Result<(), MessengerError>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait;
fn set_buffer_size<'life0, 'async_trait>(
&'life0 mut self,
stream_key: &'static str,
max_buffer_size: usize
) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait;
fn send<'life0, 'life1, 'async_trait>(
&'life0 mut self,
stream_key: &'static str,
bytes: &'life1 [u8]
) -> Pin<Box<dyn Future<Output = Result<(), MessengerError>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait;
fn recv<'life0, 'async_trait>(
&'life0 mut self,
stream_key: &'static str,
consumption_type: ConsumptionType
) -> Pin<Box<dyn Future<Output = Result<Vec<RecvData>, MessengerError>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait;
fn stream_size<'life0, 'async_trait>(
&'life0 mut self,
stream_key: &'static str
) -> Pin<Box<dyn Future<Output = Result<u64, MessengerError>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait;
fn ack_msg<'life0, 'life1, 'async_trait>(
&'life0 mut self,
stream_key: &'static str,
ids: &'life1 [String]
) -> Pin<Box<dyn Future<Output = Result<(), MessengerError>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait;
}