fidl_fuchsia_driver_host

Enum DriverRequest

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pub enum DriverRequest {
    Stop {
        control_handle: DriverControlHandle,
    },
}
Expand description

Protocol through which a driver’s lifecycle can be managed.

The Driver Runner will call Stop() on this protocol to indicate that the Driver Host should stop the Driver. The Driver Host should close the server end of the channel with an epitath to signal that the driver has been stopped.

EPITAPH

This protocol sends a FIDL epitaph to indicate that the driver instance has been terminated correctly. The Driver Host must send an epitaph of ZX_OK in order to indicate the Driver was Stopped correctly. Not sending an epitaph, or sending an error, will cause Driver Runner to log an error.

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Stop

Request that the Driver is Stopped.

After stopping the driver instance, the server should close this connection with an epitath. This signals that the Driver has been stopped.

Fields

§control_handle: DriverControlHandle

Implementations§

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impl DriverRequest

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pub fn into_stop(self) -> Option<DriverControlHandle>

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pub fn method_name(&self) -> &'static str

Name of the method defined in FIDL

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impl Debug for DriverRequest

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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fn borrow(&self) -> &T

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

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impl<T, D> Encode<Ambiguous1, D> for T
where D: ResourceDialect,

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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impl<T, D> Encode<Ambiguous2, D> for T
where D: ResourceDialect,

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. 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> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.
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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.