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PhantomStream

Struct PhantomStream 

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pub struct PhantomStream { /* private fields */ }
Available on crate feature std only.
Expand description

A single multiplexed stream inside an established PhantomSession.

Created by the session’s stream multiplexer (one per logical stream id). Outbound data is queued to the session’s data pump over the tx command channel (send_reliable / send_unreliable); inbound demultiplexed data arrives on rx. The session owns all encryption and transport — a PhantomStream is just the per-stream send/recv handle exposed over FFI.

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impl PhantomStream

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pub fn new(handle: StreamHandle, tx: Sender<SessionCommand>) -> Self

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impl PhantomStream

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pub fn stream_id(&self) -> u32

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pub async fn send_reliable(&self, data: Vec<u8>) -> Result<(), CoreError>

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pub async fn send_unreliable(&self, data: Vec<u8>) -> Result<(), CoreError>

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pub async fn recv(&self) -> Result<Vec<u8>, CoreError>

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pub async fn disconnect(&self) -> Result<(), CoreError>

Close this stream; the peer will see EOF on its read half.

Named disconnect rather than close for the same reason as PhantomSession::disconnect — UniFFI’s Kotlin generator emits AutoCloseable.close() on every object.

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impl<UT> LiftRef<UT> for PhantomStream

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impl<UT> LowerError<UT> for PhantomStream

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fn lower_error(obj: Self) -> RustBuffer

Lower this value for scaffolding function return Read more
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impl<UT> LowerReturn<UT> for PhantomStream

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type ReturnType = <Arc<PhantomStream> as LowerReturn<UniFfiTag>>::ReturnType

The type that should be returned by scaffolding functions for this type. Read more
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fn lower_return(obj: Self) -> Result<Self::ReturnType, RustCallError>

Lower the return value from an scaffolding call Read more
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fn handle_failed_lift( error: LiftArgsError, ) -> Result<Self::ReturnType, RustCallError>

Lower the return value for failed argument lifts Read more
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impl<UT> TypeId<UT> for PhantomStream

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Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> CompatExt for T

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fn compat(self) -> Compat<T>
where T: Sized,

Applies the Compat adapter by value. Read more
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fn compat_ref(&self) -> Compat<&T>

Applies the Compat adapter by shared reference. Read more
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fn compat_mut(&mut self) -> Compat<&mut T>

Applies the Compat adapter by mutable reference. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FutureExt for T

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fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more
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fn with_current_context(self) -> WithContext<Self>

Attaches the current Context to this type, returning a WithContext wrapper. Read more
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impl<T, UT> HandleAlloc<UT> for T
where T: Send + Sync,

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fn new_handle(value: Arc<T>) -> Handle

Create a new handle for an Arc value Read more
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unsafe fn clone_handle(handle: Handle) -> Handle

Clone a handle Read more
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unsafe fn consume_handle(handle: Handle) -> Arc<T>

Consume a handle, getting back the initial Arc<> Read more
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unsafe fn get_arc(handle: Handle) -> Arc<Self>

Get a clone of the Arc<> using a “borrowed” handle. Read more
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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more