Struct ntex_mqtt::v3::client::MqttConnector

pub struct MqttConnector<A, T> { /* private fields */ }

Mqtt client connector

Implementations

impl<A> MqttConnector<A, ()>

where A: Address + Clone,

pub fn new(address: A) -> MqttConnector<A, Connector<A>>

Create new mqtt connector

impl<A, T> MqttConnector<A, T>

where A: Address + Clone,

pub fn client_id<U>(self, client_id: U) -> Self

where ByteString: From<U>,

Create new client and provide client id

pub fn clean_session(self) -> Self

The handling of the Session state.

pub fn keep_alive(self, val: Seconds) -> Self

A time interval measured in seconds.

keep-alive is set to 30 seconds by default.

pub fn last_will(self, val: LastWill) -> Self

Will Message be stored on the Server and associated with the Network Connection.

by default last will value is not set

pub fn username<U>(self, val: U) -> Self

where ByteString: From<U>,

Username can be used by the Server for authentication and authorization.

pub fn password(self, val: Bytes) -> Self

Password can be used by the Server for authentication and authorization.

pub fn max_size(self, val: u32) -> Self

Max incoming packet size.

To disable max size limit set value to 0.

pub fn max_send(self, val: u16) -> Self

Set max send packets number

Number of in-flight outgoing publish packets. By default send max is set to 16 packets. To disable in-flight limit set value to 0.

pub fn max_receive(self, val: u16) -> Self

Number of inbound in-flight concurrent messages.

By default inbound is set to 16 messages To disable in-flight limit set value to 0.

pub fn packet<F>(self, f: F) -> Self

where F: FnOnce(&mut Connect),

Update connect packet

pub fn handshake_timeout(self, timeout: Seconds) -> Self

Set handshake timeout.

Handshake includes connect packet and response connect-ack. By default handshake timeuot is disabled.

pub fn disconnect_timeout(self, timeout: Seconds) -> Self

Set client connection disconnect timeout.

Defines a timeout for disconnect connection. If a disconnect procedure does not complete within this time, the connection get dropped.

To disable timeout set value to 0.

By default disconnect timeout is set to 3 seconds.

pub fn memory_pool(self, id: PoolId) -> Self

Set memory pool.

Use specified memory pool for memory allocations. By default P5 memory pool is used.

pub fn connector<U, F>(self, connector: F) -> MqttConnector<A, U>

where F: IntoService<U, Connect<A>>, U: Service<Connect<A>, Error = ConnectError>, IoBoxed: From<U::Response>,

Use custom connector

impl<A, T> MqttConnector<A, T>

where A: Address + Clone, T: Service<Connect<A>, Error = ConnectError>, IoBoxed: From<T::Response>,

pub async fn connect(&self) -> Result<Client, ClientError<ConnectAck>>

Connect to mqtt server