Struct raspberry_web::handlers::DbExecutor

pub struct DbExecutor(pub Pool<ConnectionManager<SqliteConnection>>);

This is db executor actor. We are going to run 3 of them in parallel.

Trait Implementations

impl Actor for DbExecutor

type Context = SyncContext<Self>

Actor execution context type

fn started(&mut self, ctx: &mut Self::Context)

Method is called when actor get polled first time.

fn stopping(&mut self, ctx: &mut Self::Context) -> Running

Method is called after an actor is in Actor::Stopping state. There could be several reasons for stopping. Context::stop get called by the actor itself. All addresses to current actor get dropped and no more evented objects left in the context.

fn stopped(&mut self, ctx: &mut Self::Context)

Method is called after an actor is stopped, it can be used to perform any needed cleanup work or spawning more actors. This is final state, after this call actor get dropped.

fn start(self) -> Addr<Self> where     Self: Actor<Context = Context<Self>>,

Start new asynchronous actor, returns address of newly created actor.

fn start_default() -> Addr<Self> where     Self: Actor<Context = Context<Self>> + Default,

Start new asynchronous actor, returns address of newly created actor.

fn create<F>(f: F) -> Addr<Self> where     F: FnOnce(&mut Context<Self>) -> Self + 'static,     Self: Actor<Context = Context<Self>>,

Use create method, if you need Context object during actor initialization.

impl Handler<GpioId> for DbExecutor

type Result = Result<Gpio, Error>

The type of value that this handle will return

fn handle(&mut self, msg: GpioId, _: &mut Self::Context) -> Self::Result

Method is called for every message received by this Actor

impl Handler<CheckGpioLevel> for DbExecutor

type Result = Result<Gpio, Error>

The type of value that this handle will return

fn handle(&mut self, msg: CheckGpioLevel, _: &mut Self::Context) -> Self::Result

Method is called for every message received by this Actor

impl Handler<SetGpioLevel> for DbExecutor

type Result = Result<Gpio, Error>

The type of value that this handle will return

fn handle(&mut self, msg: SetGpioLevel, _: &mut Self::Context) -> Self::Result

Method is called for every message received by this Actor