Trait HostConnection

pub trait HostConnection: Sized + Send {
    // Required methods
    fn open(
        &mut self,
        address: String,
        username: String,
        password: String,
        keep_alive_interval_in_secs: u64,
    ) -> impl Future<Output = Result<Resource<Connection>, Error>> + Send;
    fn publish(
        &mut self,
        self_: Resource<Connection>,
        topic: String,
        payload: Payload,
        qos: Qos,
    ) -> impl Future<Output = Result<(), Error>> + Send;
    fn drop(
        &mut self,
        rep: Resource<Connection>,
    ) -> impl Future<Output = Result<()>> + Send;
}

Required Methods

fn open( &mut self, address: String, username: String, password: String, keep_alive_interval_in_secs: u64, ) -> impl Future<Output = Result<Resource<Connection>, Error>> + Send

Open a connection to the Mqtt instance at address.

fn publish( &mut self, self_: Resource<Connection>, topic: String, payload: Payload, qos: Qos, ) -> impl Future<Output = Result<(), Error>> + Send

Publish an Mqtt message to the specified topic.

fn drop( &mut self, rep: Resource<Connection>, ) -> impl Future<Output = Result<()>> + Send

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<_T: HostConnection + ?Sized + Send> HostConnection for &mut _T

async fn open( &mut self, address: String, username: String, password: String, keep_alive_interval_in_secs: u64, ) -> Result<Resource<Connection>, Error>

Open a connection to the Mqtt instance at address.

async fn publish( &mut self, self_: Resource<Connection>, topic: String, payload: Payload, qos: Qos, ) -> Result<(), Error>

Publish an Mqtt message to the specified topic.

async fn drop(&mut self, rep: Resource<Connection>) -> Result<()>

Implementors