Struct ntex_mqtt::MqttServer

pub struct MqttServer<Io, V3, V5, Err, InitErr> { /* fields omitted */ }

Mqtt Server

Implementations

impl<Io, Err, InitErr> MqttServer<Io, DefaultProtocolServer<Io, Err, InitErr>, DefaultProtocolServer<Io, Err, InitErr>, Err, InitErr>

pub fn new() -> Self

Create mqtt protocol selector server

impl<Io, V3, V5, Err, InitErr> MqttServer<Io, V3, V5, Err, InitErr>

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

Set handshake timeout in millis.

Handshake includes connect packet. By default handshake timeuot is disabled.

impl<Io, V3, V5, Err, InitErr> MqttServer<Io, V3, V5, Err, InitErr> where
    Io: AsyncRead + AsyncWrite + Unpin + 'static,
    V3: ServiceFactory<Config = (), Request = (Io, State, Option<Pin<Box<Sleep>>>), Response = (), Error = MqttError<Err>, InitError = InitErr>,
    V5: ServiceFactory<Config = (), Request = (Io, State, Option<Pin<Box<Sleep>>>), Response = (), Error = MqttError<Err>, InitError = InitErr>, 

pub fn v3<St, C, Cn, P>(
    self,
    service: MqttServer<Io, St, C, Cn, P>
) -> MqttServer<Io, impl ServiceFactory<Config = (), Request = (Io, State, Option<Pin<Box<Sleep>>>), Response = (), Error = MqttError<Err>, InitError = InitErr>, V5, Err, InitErr> where
    St: 'static,
    C: ServiceFactory<Config = (), Request = Handshake<Io>, Response = HandshakeAck<Io, St>, Error = Err, InitError = InitErr> + 'static,
    Cn: ServiceFactory<Config = Session<St>, Request = ControlMessage, Response = ControlResult> + 'static,
    P: ServiceFactory<Config = Session<St>, Request = Publish, Response = ()> + 'static,
    C::Error: From<Cn::Error> + From<Cn::InitError> + From<P::Error> + From<P::InitError> + Debug, 

Service to handle v3 protocol

pub fn v3_variants(
    self,
    service: Selector<Io, Err, InitErr>
) -> MqttServer<Io, impl ServiceFactory<Config = (), Request = (Io, State, Option<Pin<Box<Sleep>>>), Response = (), Error = MqttError<Err>, InitError = InitErr>, V5, Err, InitErr> where
    Err: 'static,
    InitErr: 'static, 

Service to handle v3 protocol

pub fn v5<St, C, Cn, P>(
    self,
    service: MqttServer<Io, St, C, Cn, P>
) -> MqttServer<Io, V3, impl ServiceFactory<Config = (), Request = (Io, State, Option<Pin<Box<Sleep>>>), Response = (), Error = MqttError<Err>, InitError = InitErr>, Err, InitErr> where
    St: 'static,
    C: ServiceFactory<Config = (), Request = Handshake<Io>, Response = HandshakeAck<Io, St>, Error = Err, InitError = InitErr> + 'static,
    Cn: ServiceFactory<Config = Session<St>, Request = ControlMessage<C::Error>, Response = ControlResult> + 'static,
    P: ServiceFactory<Config = Session<St>, Request = Publish, Response = PublishAck> + 'static,
    P::Error: Debug,
    C::Error: From<Cn::Error> + From<Cn::InitError> + From<P::Error> + From<P::InitError> + Debug,
    PublishAck: TryFrom<P::Error, Error = C::Error>, 

Service to handle v5 protocol

pub fn v5_variants<St, C, Cn, P>(
    self,
    service: Selector<Io, Err, InitErr>
) -> MqttServer<Io, V3, impl ServiceFactory<Config = (), Request = (Io, State, Option<Pin<Box<Sleep>>>), Response = (), Error = MqttError<Err>, InitError = InitErr>, Err, InitErr> where
    Err: 'static,
    InitErr: 'static, 

Service to handle v5 protocol

Trait Implementations

impl<Io, Err, InitErr> Default for MqttServer<Io, DefaultProtocolServer<Io, Err, InitErr>, DefaultProtocolServer<Io, Err, InitErr>, Err, InitErr>

fn default() -> Self

Returns the “default value” for a type.

impl<Io, V3, V5, Err, InitErr> ServiceFactory for MqttServer<Io, V3, V5, Err, InitErr> where
    Io: AsyncRead + AsyncWrite + Unpin + 'static,
    V3: ServiceFactory<Config = (), Request = (Io, State, Option<Pin<Box<Sleep>>>), Response = (), Error = MqttError<Err>, InitError = InitErr>,
    V5: ServiceFactory<Config = (), Request = (Io, State, Option<Pin<Box<Sleep>>>), Response = (), Error = MqttError<Err>, InitError = InitErr>,
    V3::Future: 'static,
    V5::Future: 'static, 

type Config = ()

Service factory configuration

type Request = Io

Requests handled by the service.

type Response = ()

Responses given by the service

type Error = MqttError<Err>

Errors produced by the service

type Service = MqttServerImpl<Io, V3::Service, V5::Service, Err>

The Service value created by this factory

type InitError = InitErr

Errors produced while building a service.

type Future = Pin<Box<dyn Future<Output = Result<MqttServerImpl<Io, V3::Service, V5::Service, Err>, InitErr>>>>

The future of the ServiceFactory instance.

fn new_service(&self, _: ()) -> Self::Future

Create and return a new service value asynchronously.

fn map<F, R>(self, f: F) -> MapServiceFactory<Self, F, R> where
    F: FnMut(Self::Response) -> R + Clone, 

Map this service’s output to a different type, returning a new service of the resulting type.

fn map_err<F, E>(self, f: F) -> MapErrServiceFactory<Self, F, E> where
    F: Fn(Self::Error) -> E + Clone, 

Map this service’s error to a different error, returning a new service.

fn map_init_err<F, E>(self, f: F) -> MapInitErr<Self, F, E> where
    F: Fn(Self::InitError) -> E + Clone, 

Map this factory’s init error to a different error, returning a new service.