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RecordingSession

zerodds_recorder::session

Struct RecordingSession 

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pub struct RecordingSession<W: Write + Send> { /* private fields */ }
Expand description

Live-Recording-Session.

Thread-safe: mehrere Threads koennen gleichzeitig record_sample callen.

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impl<W: Write + Send> RecordingSession<W>

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pub fn new(sink: W, opts: SessionOptions) -> Self

Erzeugt eine neue Session ueber sink. Der Header wird beim ersten record_sample geschrieben.

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pub fn record_sample( &self, now_unix_ns: i64, participant_guid: [u8; 16], topic: &TopicKey, sample_kind: SampleKind, payload: Vec<u8>, ) -> Result<(), SessionError>

Schreibt einen Sample. now_unix_ns muss die aktuelle Wallclock-Zeit in Nanosekunden seit Epoch sein.

§Errors

Siehe SessionError.

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pub fn stats(&self) -> SessionStats

Liefert die aktuellen Counter (Snapshot).

Auto Trait Implementations§

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impl<W> !Freeze for RecordingSession<W>

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impl<W> RefUnwindSafe for RecordingSession<W>

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impl<W> Send for RecordingSession<W>

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impl<W> Sync for RecordingSession<W>

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impl<W> Unpin for RecordingSession<W>
where W: Unpin,

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impl<W> UnsafeUnpin for RecordingSession<W>
where W: UnsafeUnpin,

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impl<W> UnwindSafe for RecordingSession<W>

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<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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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, 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.