pub struct TouchScreenProxy { /* private fields */ }

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impl TouchScreenProxy

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pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.ui.test.input/TouchScreen.

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pub fn take_event_stream(&self) -> TouchScreenEventStream

Get a Stream of events from the remote end of the protocol.

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Panics if the event stream was already taken.

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pub fn simulate_tap( &self, payload: &TouchScreenSimulateTapRequest ) -> QueryResponseFut<()>

Simulates a tap at the requested location.

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pub fn simulate_multi_tap( &self, payload: &TouchScreenSimulateMultiTapRequest ) -> QueryResponseFut<()>

Simulates multi finger tap at the requested locations.

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pub fn simulate_swipe( &self, payload: &TouchScreenSimulateSwipeRequest ) -> QueryResponseFut<()>

Simulates a swipe that starts at start_location and ends at end_location, with a total number of move events equal to move_event_count.

The generated pointer event stream will be:

DOWN + CHANGE_1 + … + CHANGE_n + UP, where n == move_event_count

Events are injected with no explicit delay in between; in other words, the observed delay between successive events will be approximately equal to the time required to inject a single event.

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pub fn simulate_multi_finger_gesture( &self, payload: &TouchScreenSimulateMultiFingerGestureRequest ) -> QueryResponseFut<()>

Simulates a multi fingers linear gesture that starts at start_locations and ends at end_locations, with a total number of move events equal to move_event_count. if the arguments are invalid, the server should close the connection.

The generated pointer event stream will be:

DOWN + CHANGE_1 + … + CHANGE_n + UP, where n == move_event_count

Events are injected with a small explicit delay in between.

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pub fn simulate_touch_event( &self, report: &TouchInputReport ) -> QueryResponseFut<()>

Simulate a touch event by a touch input report.

TouchInputReport includes a list of contacts that are currently contacting the touch surface. The report can represent multiply touch events by comparing with previous reports received.

Trait Implementations§

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impl Clone for TouchScreenProxy

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fn clone(&self) -> TouchScreenProxy

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for TouchScreenProxy

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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 Proxy for TouchScreenProxy

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type Protocol = TouchScreenMarker

The protocol which this Proxy controls.
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fn from_channel(inner: AsyncChannel) -> Self

Create a proxy over the given channel.
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fn into_channel(self) -> Result<AsyncChannel, Self>

Attempt to convert the proxy back into a channel. Read more
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fn as_channel(&self) -> &AsyncChannel

Get a reference to the proxy’s underlying channel. Read more
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fn into_client_end(self) -> Result<ClientEnd<Self::Protocol>, Self>

Attempt to convert the proxy back into a client end. Read more
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fn is_closed(&self) -> bool

Returns true if the proxy has received the PEER_CLOSED signal.
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fn on_closed(&self) -> OnSignals<'_, Unowned<'_, Handle>>

Returns a future that completes when the proxy receives the PEER_CLOSED signal.
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impl TouchScreenProxyInterface for TouchScreenProxy

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impl<T> Any for T
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Gets the TypeId of self. Read more
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unsafe fn encode( self, _encoder: &mut Encoder<'_>, _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> Encode<Ambiguous2> for T

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

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const ALIGN: usize = _

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