[−][src]Struct async_graphql::http::WebSocket
A GraphQL connection over websocket.
Implementations
impl<S, Query, Mutation, Subscription> WebSocket<S, fn(_: Value) -> FieldResult<Data>, Query, Mutation, Subscription>[src]
#[must_use]pub fn new(schema: Schema<Query, Mutation, Subscription>, stream: S) -> Self[src]
Create a new websocket.
impl<S, F, Query, Mutation, Subscription> WebSocket<S, F, Query, Mutation, Subscription>[src]
#[must_use]pub fn with_data(
schema: Schema<Query, Mutation, Subscription>,
stream: S,
data_initializer: Option<F>
) -> Self[src]
schema: Schema<Query, Mutation, Subscription>,
stream: S,
data_initializer: Option<F>
) -> Self
Create a new websocket with a data initialization function.
This function, if present, will be called with the data sent by the client in the
GQL_CONNECTION_INIT message.
From that point on the returned data will be accessible to all requests.
Trait Implementations
impl<S, F, Query, Mutation, Subscription> Stream for WebSocket<S, F, Query, Mutation, Subscription> where
S: Stream,
S::Item: AsRef<[u8]>,
F: FnOnce(Value) -> FieldResult<Data>,
Query: ObjectType + Send + Sync + 'static,
Mutation: ObjectType + Send + Sync + 'static,
Subscription: SubscriptionType + Send + Sync + 'static, [src]
S: Stream,
S::Item: AsRef<[u8]>,
F: FnOnce(Value) -> FieldResult<Data>,
Query: ObjectType + Send + Sync + 'static,
Mutation: ObjectType + Send + Sync + 'static,
Subscription: SubscriptionType + Send + Sync + 'static,
type Item = String
Values yielded by the stream.
fn poll_next(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<Self::Item>>[src]
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<Self::Item>>
fn size_hint(&self) -> (usize, Option<usize>)[src]
impl<'__pin, S, F, Query, Mutation, Subscription> Unpin for WebSocket<S, F, Query, Mutation, Subscription> where
__Origin<'__pin, S, F, Query, Mutation, Subscription>: Unpin, [src]
__Origin<'__pin, S, F, Query, Mutation, Subscription>: Unpin,
Auto Trait Implementations
impl<S, F, Query, Mutation, Subscription> !RefUnwindSafe for WebSocket<S, F, Query, Mutation, Subscription>
impl<S, F, Query, Mutation, Subscription> Send for WebSocket<S, F, Query, Mutation, Subscription> where
F: Send,
Mutation: Send + Sync,
Query: Send + Sync,
S: Send,
Subscription: Send + Sync,
F: Send,
Mutation: Send + Sync,
Query: Send + Sync,
S: Send,
Subscription: Send + Sync,
impl<S, F, Query, Mutation, Subscription> !Sync for WebSocket<S, F, Query, Mutation, Subscription>
impl<S, F, Query, Mutation, Subscription> !UnwindSafe for WebSocket<S, F, Query, Mutation, Subscription>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T> Instrument for T[src]
fn instrument(self, span: Span) -> Instrumented<Self>[src]
fn in_current_span(self) -> Instrumented<Self>[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> StreamExt for T where
T: Stream + ?Sized, [src]
T: Stream + ?Sized,
fn next(&mut self) -> Next<'_, Self> where
Self: Unpin, [src]
Self: Unpin,
fn into_future(self) -> StreamFuture<Self> where
Self: Unpin, [src]
Self: Unpin,
fn map<T, F>(self, f: F) -> Map<Self, F> where
F: FnMut(Self::Item) -> T, [src]
F: FnMut(Self::Item) -> T,
fn enumerate(self) -> Enumerate<Self>[src]
fn filter<Fut, F>(self, f: F) -> Filter<Self, Fut, F> where
F: FnMut(&Self::Item) -> Fut,
Fut: Future<Output = bool>, [src]
F: FnMut(&Self::Item) -> Fut,
Fut: Future<Output = bool>,
fn filter_map<Fut, T, F>(self, f: F) -> FilterMap<Self, Fut, F> where
F: FnMut(Self::Item) -> Fut,
Fut: Future<Output = Option<T>>, [src]
F: FnMut(Self::Item) -> Fut,
Fut: Future<Output = Option<T>>,
fn then<Fut, F>(self, f: F) -> Then<Self, Fut, F> where
F: FnMut(Self::Item) -> Fut,
Fut: Future, [src]
F: FnMut(Self::Item) -> Fut,
Fut: Future,
fn collect<C>(self) -> Collect<Self, C> where
C: Default + Extend<Self::Item>, [src]
C: Default + Extend<Self::Item>,
fn concat(self) -> Concat<Self> where
Self::Item: Extend<<Self::Item as IntoIterator>::Item>,
Self::Item: IntoIterator,
Self::Item: Default, [src]
Self::Item: Extend<<Self::Item as IntoIterator>::Item>,
Self::Item: IntoIterator,
Self::Item: Default,
fn fold<T, Fut, F>(self, init: T, f: F) -> Fold<Self, Fut, T, F> where
F: FnMut(T, Self::Item) -> Fut,
Fut: Future<Output = T>, [src]
F: FnMut(T, Self::Item) -> Fut,
Fut: Future<Output = T>,
fn flatten(self) -> Flatten<Self> where
Self::Item: Stream, [src]
Self::Item: Stream,
fn flat_map<U, F>(self, f: F) -> FlatMap<Self, U, F> where
F: FnMut(Self::Item) -> U,
U: Stream, [src]
F: FnMut(Self::Item) -> U,
U: Stream,
fn scan<S, B, Fut, F>(self, initial_state: S, f: F) -> Scan<Self, S, Fut, F> where
F: FnMut(&mut S, Self::Item) -> Fut,
Fut: Future<Output = Option<B>>, [src]
F: FnMut(&mut S, Self::Item) -> Fut,
Fut: Future<Output = Option<B>>,
fn skip_while<Fut, F>(self, f: F) -> SkipWhile<Self, Fut, F> where
F: FnMut(&Self::Item) -> Fut,
Fut: Future<Output = bool>, [src]
F: FnMut(&Self::Item) -> Fut,
Fut: Future<Output = bool>,
fn take_while<Fut, F>(self, f: F) -> TakeWhile<Self, Fut, F> where
F: FnMut(&Self::Item) -> Fut,
Fut: Future<Output = bool>, [src]
F: FnMut(&Self::Item) -> Fut,
Fut: Future<Output = bool>,
fn take_until<Fut>(self, fut: Fut) -> TakeUntil<Self, Fut> where
Fut: Future, [src]
Fut: Future,
fn for_each<Fut, F>(self, f: F) -> ForEach<Self, Fut, F> where
F: FnMut(Self::Item) -> Fut,
Fut: Future<Output = ()>, [src]
F: FnMut(Self::Item) -> Fut,
Fut: Future<Output = ()>,
fn for_each_concurrent<Fut, F>(
self,
limit: impl Into<Option<usize>>,
f: F
) -> ForEachConcurrent<Self, Fut, F> where
F: FnMut(Self::Item) -> Fut,
Fut: Future<Output = ()>, [src]
self,
limit: impl Into<Option<usize>>,
f: F
) -> ForEachConcurrent<Self, Fut, F> where
F: FnMut(Self::Item) -> Fut,
Fut: Future<Output = ()>,
fn take(self, n: usize) -> Take<Self>[src]
fn skip(self, n: usize) -> Skip<Self>[src]
fn fuse(self) -> Fuse<Self>[src]
fn by_ref(&mut self) -> &mut Self[src]
fn catch_unwind(self) -> CatchUnwind<Self> where
Self: UnwindSafe, [src]
Self: UnwindSafe,
fn boxed<'a>(self) -> Pin<Box<dyn Stream<Item = Self::Item> + 'a + Send>> where
Self: Send + 'a, [src]
Self: Send + 'a,
fn boxed_local<'a>(self) -> Pin<Box<dyn Stream<Item = Self::Item> + 'a>> where
Self: 'a, [src]
Self: 'a,
fn buffered(self, n: usize) -> Buffered<Self> where
Self::Item: Future, [src]
Self::Item: Future,
fn buffer_unordered(self, n: usize) -> BufferUnordered<Self> where
Self::Item: Future, [src]
Self::Item: Future,
fn zip<St>(self, other: St) -> Zip<Self, St> where
St: Stream, [src]
St: Stream,
fn chain<St>(self, other: St) -> Chain<Self, St> where
St: Stream<Item = Self::Item>, [src]
St: Stream<Item = Self::Item>,
fn peekable(self) -> Peekable<Self>[src]
fn chunks(self, capacity: usize) -> Chunks<Self>[src]
fn ready_chunks(self, capacity: usize) -> ReadyChunks<Self>[src]
fn forward<S>(self, sink: S) -> Forward<Self, S> where
S: Sink<Self::Ok, Error = Self::Error>,
Self: TryStream, [src]
S: Sink<Self::Ok, Error = Self::Error>,
Self: TryStream,
fn split<Item>(self) -> (SplitSink<Self, Item>, SplitStream<Self>) where
Self: Sink<Item>, [src]
Self: Sink<Item>,
fn inspect<F>(self, f: F) -> Inspect<Self, F> where
F: FnMut(&Self::Item), [src]
F: FnMut(&Self::Item),
fn left_stream<B>(self) -> Either<Self, B> where
B: Stream<Item = Self::Item>, [src]
B: Stream<Item = Self::Item>,
fn right_stream<B>(self) -> Either<B, Self> where
B: Stream<Item = Self::Item>, [src]
B: Stream<Item = Self::Item>,
fn poll_next_unpin(&mut self, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> where
Self: Unpin, [src]
Self: Unpin,
fn select_next_some(&mut self) -> SelectNextSome<'_, Self> where
Self: Unpin + FusedStream, [src]
Self: Unpin + FusedStream,
impl<S> StreamExt for S where
S: Stream + ?Sized,
S: Stream + ?Sized,
fn next(&mut self) -> NextFuture<'_, Self> where
Self: Unpin,
Self: Unpin,
fn try_next<T, E>(&mut self) -> TryNextFuture<'_, Self> where
Self: Stream<Item = Result<T, E>> + Unpin,
Self: Stream<Item = Result<T, E>> + Unpin,
fn count(self) -> CountFuture<Self>
fn map<T, F>(self, f: F) -> Map<Self, F> where
F: FnMut(Self::Item) -> T,
F: FnMut(Self::Item) -> T,
fn flat_map<U, F>(self, f: F) -> FlatMap<Self, U, F> where
F: FnMut(Self::Item) -> U,
U: Stream,
F: FnMut(Self::Item) -> U,
U: Stream,
fn flatten(self) -> Flatten<Self> where
Self::Item: Stream,
Self::Item: Stream,
fn then<F, Fut>(self, f: F) -> Then<Self, F, Fut> where
F: FnMut(Self::Item) -> Fut,
Fut: Future,
F: FnMut(Self::Item) -> Fut,
Fut: Future,
fn filter<P>(self, predicate: P) -> Filter<Self, P> where
P: FnMut(&Self::Item) -> bool,
P: FnMut(&Self::Item) -> bool,
fn filter_map<T, F>(self, f: F) -> FilterMap<Self, F> where
F: FnMut(Self::Item) -> Option<T>,
F: FnMut(Self::Item) -> Option<T>,
fn take(self, n: usize) -> Take<Self>
fn take_while<P>(self, predicate: P) -> TakeWhile<Self, P> where
P: FnMut(&Self::Item) -> bool,
P: FnMut(&Self::Item) -> bool,
fn skip(self, n: usize) -> Skip<Self>
fn skip_while<P>(self, predicate: P) -> SkipWhile<Self, P> where
P: FnMut(&Self::Item) -> bool,
P: FnMut(&Self::Item) -> bool,
fn step_by(self, step: usize) -> StepBy<Self>
fn chain<U>(self, other: U) -> Chain<Self, U> where
U: Stream<Item = Self::Item>,
U: Stream<Item = Self::Item>,
fn cloned<'a, T>(self) -> Cloned<Self> where
Self: Stream<Item = &'a T>,
T: Clone + 'a,
Self: Stream<Item = &'a T>,
T: Clone + 'a,
fn copied<'a, T>(self) -> Copied<Self> where
Self: Stream<Item = &'a T>,
T: Copy + 'a,
Self: Stream<Item = &'a T>,
T: Copy + 'a,
fn collect<C>(self) -> CollectFuture<Self, C> where
C: Default + Extend<Self::Item>,
C: Default + Extend<Self::Item>,
fn try_collect<T, E, C>(self) -> TryCollectFuture<Self, C> where
C: Default + Extend<T>,
Self: Stream<Item = Result<T, E>>,
C: Default + Extend<T>,
Self: Stream<Item = Result<T, E>>,
fn partition<B, P>(self, predicate: P) -> PartitionFuture<Self, P, B> where
B: Default + Extend<Self::Item>,
P: FnMut(&Self::Item) -> bool,
B: Default + Extend<Self::Item>,
P: FnMut(&Self::Item) -> bool,
fn fold<T, F>(self, init: T, f: F) -> FoldFuture<Self, F, T> where
F: FnMut(T, Self::Item) -> T,
F: FnMut(T, Self::Item) -> T,
fn try_fold<T, E, F, B>(
&mut self,
init: B,
f: F
) -> TryFoldFuture<'_, Self, F, B> where
F: FnMut(B, T) -> Result<B, E>,
Self: Stream<Item = Result<T, E>> + Unpin,
&mut self,
init: B,
f: F
) -> TryFoldFuture<'_, Self, F, B> where
F: FnMut(B, T) -> Result<B, E>,
Self: Stream<Item = Result<T, E>> + Unpin,
fn scan<St, B, F>(self, initial_state: St, f: F) -> Scan<Self, St, F> where
F: FnMut(&mut St, Self::Item) -> Option<B>,
F: FnMut(&mut St, Self::Item) -> Option<B>,
fn fuse(self) -> Fuse<Self>
fn cycle(self) -> Cycle<Self> where
Self: Clone,
Self: Clone,
fn enumerate(self) -> Enumerate<Self>
fn inspect<F>(self, f: F) -> Inspect<Self, F> where
F: FnMut(&Self::Item),
F: FnMut(&Self::Item),
fn nth(&mut self, n: usize) -> NthFuture<'_, Self> where
Self: Unpin,
Self: Unpin,
fn last(self) -> LastFuture<Self>
fn find<P>(&mut self, predicate: P) -> FindFuture<'_, Self, P> where
P: FnMut(&Self::Item) -> bool,
Self: Unpin,
P: FnMut(&Self::Item) -> bool,
Self: Unpin,
fn find_map<F, B>(&mut self, f: F) -> FindMapFuture<'_, Self, F> where
F: FnMut(Self::Item) -> Option<B>,
Self: Unpin,
F: FnMut(Self::Item) -> Option<B>,
Self: Unpin,
fn position<P>(&mut self, predicate: P) -> PositionFuture<'_, Self, P> where
P: FnMut(Self::Item) -> bool,
Self: Unpin,
P: FnMut(Self::Item) -> bool,
Self: Unpin,
fn all<P>(&mut self, predicate: P) -> AllFuture<'_, Self, P> where
P: FnMut(Self::Item) -> bool,
Self: Unpin,
P: FnMut(Self::Item) -> bool,
Self: Unpin,
fn any<P>(&mut self, predicate: P) -> AnyFuture<'_, Self, P> where
P: FnMut(Self::Item) -> bool,
Self: Unpin,
P: FnMut(Self::Item) -> bool,
Self: Unpin,
fn for_each<F>(self, f: F) -> ForEachFuture<Self, F> where
F: FnMut(Self::Item),
F: FnMut(Self::Item),
fn try_for_each<F, E>(&mut self, f: F) -> TryForEachFuture<'_, Self, F> where
F: FnMut(Self::Item) -> Result<(), E>,
Self: Unpin,
F: FnMut(Self::Item) -> Result<(), E>,
Self: Unpin,
fn zip<U>(self, other: U) -> Zip<Self, U> where
U: Stream,
U: Stream,
fn unzip<A, B, FromA, FromB>(self) -> UnzipFuture<Self, FromA, FromB> where
FromA: Default + Extend<A>,
FromB: Default + Extend<B>,
Self: Stream<Item = (A, B)>,
FromA: Default + Extend<A>,
FromB: Default + Extend<B>,
Self: Stream<Item = (A, B)>,
fn or<S>(self, other: S) -> Or<Self, S> where
S: Stream<Item = Self::Item>,
S: Stream<Item = Self::Item>,
fn race<S>(self, other: S) -> Race<Self, S> where
S: Stream<Item = Self::Item>,
S: Stream<Item = Self::Item>,
fn boxed<'a>(self) -> Pin<Box<dyn Stream<Item = Self::Item> + 'a + Send>> where
Self: Send + 'a,
Self: Send + 'a,
fn boxed_local<'a>(self) -> Pin<Box<dyn Stream<Item = Self::Item> + 'a>> where
Self: 'a,
Self: 'a,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,