fidl_fuchsia_hardware_power_sensor/
fidl_fuchsia_hardware_power_sensor.rs

1// WARNING: This file is machine generated by fidlgen.
2
3#![warn(clippy::all)]
4#![allow(unused_parens, unused_mut, unused_imports, nonstandard_style)]
5
6use bitflags::bitflags;
7use fidl::client::QueryResponseFut;
8use fidl::encoding::{MessageBufFor, ProxyChannelBox, ResourceDialect};
9use fidl::endpoints::{ControlHandle as _, Responder as _};
10pub use fidl_fuchsia_hardware_power_sensor__common::*;
11use futures::future::{self, MaybeDone, TryFutureExt};
12use zx_status;
13
14#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
15pub struct DeviceMarker;
16
17impl fidl::endpoints::ProtocolMarker for DeviceMarker {
18    type Proxy = DeviceProxy;
19    type RequestStream = DeviceRequestStream;
20    #[cfg(target_os = "fuchsia")]
21    type SynchronousProxy = DeviceSynchronousProxy;
22
23    const DEBUG_NAME: &'static str = "fuchsia.hardware.power.sensor.Device";
24}
25impl fidl::endpoints::DiscoverableProtocolMarker for DeviceMarker {}
26pub type DeviceGetPowerWattsResult = Result<f32, i32>;
27pub type DeviceGetVoltageVoltsResult = Result<f32, i32>;
28
29pub trait DeviceProxyInterface: Send + Sync {
30    type GetPowerWattsResponseFut: std::future::Future<Output = Result<DeviceGetPowerWattsResult, fidl::Error>>
31        + Send;
32    fn r#get_power_watts(&self) -> Self::GetPowerWattsResponseFut;
33    type GetVoltageVoltsResponseFut: std::future::Future<Output = Result<DeviceGetVoltageVoltsResult, fidl::Error>>
34        + Send;
35    fn r#get_voltage_volts(&self) -> Self::GetVoltageVoltsResponseFut;
36    type GetSensorNameResponseFut: std::future::Future<Output = Result<String, fidl::Error>> + Send;
37    fn r#get_sensor_name(&self) -> Self::GetSensorNameResponseFut;
38}
39#[derive(Debug)]
40#[cfg(target_os = "fuchsia")]
41pub struct DeviceSynchronousProxy {
42    client: fidl::client::sync::Client,
43}
44
45#[cfg(target_os = "fuchsia")]
46impl fidl::endpoints::SynchronousProxy for DeviceSynchronousProxy {
47    type Proxy = DeviceProxy;
48    type Protocol = DeviceMarker;
49
50    fn from_channel(inner: fidl::Channel) -> Self {
51        Self::new(inner)
52    }
53
54    fn into_channel(self) -> fidl::Channel {
55        self.client.into_channel()
56    }
57
58    fn as_channel(&self) -> &fidl::Channel {
59        self.client.as_channel()
60    }
61}
62
63#[cfg(target_os = "fuchsia")]
64impl DeviceSynchronousProxy {
65    pub fn new(channel: fidl::Channel) -> Self {
66        let protocol_name = <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
67        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
68    }
69
70    pub fn into_channel(self) -> fidl::Channel {
71        self.client.into_channel()
72    }
73
74    /// Waits until an event arrives and returns it. It is safe for other
75    /// threads to make concurrent requests while waiting for an event.
76    pub fn wait_for_event(
77        &self,
78        deadline: zx::MonotonicInstant,
79    ) -> Result<DeviceEvent, fidl::Error> {
80        DeviceEvent::decode(self.client.wait_for_event(deadline)?)
81    }
82
83    pub fn r#get_power_watts(
84        &self,
85        ___deadline: zx::MonotonicInstant,
86    ) -> Result<DeviceGetPowerWattsResult, fidl::Error> {
87        let _response = self.client.send_query::<
88            fidl::encoding::EmptyPayload,
89            fidl::encoding::ResultType<DeviceGetPowerWattsResponse, i32>,
90        >(
91            (),
92            0x552bb46982c1957b,
93            fidl::encoding::DynamicFlags::empty(),
94            ___deadline,
95        )?;
96        Ok(_response.map(|x| x.power))
97    }
98
99    pub fn r#get_voltage_volts(
100        &self,
101        ___deadline: zx::MonotonicInstant,
102    ) -> Result<DeviceGetVoltageVoltsResult, fidl::Error> {
103        let _response = self.client.send_query::<
104            fidl::encoding::EmptyPayload,
105            fidl::encoding::ResultType<DeviceGetVoltageVoltsResponse, i32>,
106        >(
107            (),
108            0x4b0d0841e3445c37,
109            fidl::encoding::DynamicFlags::empty(),
110            ___deadline,
111        )?;
112        Ok(_response.map(|x| x.voltage))
113    }
114
115    pub fn r#get_sensor_name(
116        &self,
117        ___deadline: zx::MonotonicInstant,
118    ) -> Result<String, fidl::Error> {
119        let _response =
120            self.client.send_query::<fidl::encoding::EmptyPayload, DeviceGetSensorNameResponse>(
121                (),
122                0x3cf646dfaf29b21a,
123                fidl::encoding::DynamicFlags::empty(),
124                ___deadline,
125            )?;
126        Ok(_response.name)
127    }
128}
129
130#[cfg(target_os = "fuchsia")]
131impl From<DeviceSynchronousProxy> for zx::NullableHandle {
132    fn from(value: DeviceSynchronousProxy) -> Self {
133        value.into_channel().into()
134    }
135}
136
137#[cfg(target_os = "fuchsia")]
138impl From<fidl::Channel> for DeviceSynchronousProxy {
139    fn from(value: fidl::Channel) -> Self {
140        Self::new(value)
141    }
142}
143
144#[cfg(target_os = "fuchsia")]
145impl fidl::endpoints::FromClient for DeviceSynchronousProxy {
146    type Protocol = DeviceMarker;
147
148    fn from_client(value: fidl::endpoints::ClientEnd<DeviceMarker>) -> Self {
149        Self::new(value.into_channel())
150    }
151}
152
153#[derive(Debug, Clone)]
154pub struct DeviceProxy {
155    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
156}
157
158impl fidl::endpoints::Proxy for DeviceProxy {
159    type Protocol = DeviceMarker;
160
161    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
162        Self::new(inner)
163    }
164
165    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
166        self.client.into_channel().map_err(|client| Self { client })
167    }
168
169    fn as_channel(&self) -> &::fidl::AsyncChannel {
170        self.client.as_channel()
171    }
172}
173
174impl DeviceProxy {
175    /// Create a new Proxy for fuchsia.hardware.power.sensor/Device.
176    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
177        let protocol_name = <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
178        Self { client: fidl::client::Client::new(channel, protocol_name) }
179    }
180
181    /// Get a Stream of events from the remote end of the protocol.
182    ///
183    /// # Panics
184    ///
185    /// Panics if the event stream was already taken.
186    pub fn take_event_stream(&self) -> DeviceEventStream {
187        DeviceEventStream { event_receiver: self.client.take_event_receiver() }
188    }
189
190    pub fn r#get_power_watts(
191        &self,
192    ) -> fidl::client::QueryResponseFut<
193        DeviceGetPowerWattsResult,
194        fidl::encoding::DefaultFuchsiaResourceDialect,
195    > {
196        DeviceProxyInterface::r#get_power_watts(self)
197    }
198
199    pub fn r#get_voltage_volts(
200        &self,
201    ) -> fidl::client::QueryResponseFut<
202        DeviceGetVoltageVoltsResult,
203        fidl::encoding::DefaultFuchsiaResourceDialect,
204    > {
205        DeviceProxyInterface::r#get_voltage_volts(self)
206    }
207
208    pub fn r#get_sensor_name(
209        &self,
210    ) -> fidl::client::QueryResponseFut<String, fidl::encoding::DefaultFuchsiaResourceDialect> {
211        DeviceProxyInterface::r#get_sensor_name(self)
212    }
213}
214
215impl DeviceProxyInterface for DeviceProxy {
216    type GetPowerWattsResponseFut = fidl::client::QueryResponseFut<
217        DeviceGetPowerWattsResult,
218        fidl::encoding::DefaultFuchsiaResourceDialect,
219    >;
220    fn r#get_power_watts(&self) -> Self::GetPowerWattsResponseFut {
221        fn _decode(
222            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
223        ) -> Result<DeviceGetPowerWattsResult, fidl::Error> {
224            let _response = fidl::client::decode_transaction_body::<
225                fidl::encoding::ResultType<DeviceGetPowerWattsResponse, i32>,
226                fidl::encoding::DefaultFuchsiaResourceDialect,
227                0x552bb46982c1957b,
228            >(_buf?)?;
229            Ok(_response.map(|x| x.power))
230        }
231        self.client
232            .send_query_and_decode::<fidl::encoding::EmptyPayload, DeviceGetPowerWattsResult>(
233                (),
234                0x552bb46982c1957b,
235                fidl::encoding::DynamicFlags::empty(),
236                _decode,
237            )
238    }
239
240    type GetVoltageVoltsResponseFut = fidl::client::QueryResponseFut<
241        DeviceGetVoltageVoltsResult,
242        fidl::encoding::DefaultFuchsiaResourceDialect,
243    >;
244    fn r#get_voltage_volts(&self) -> Self::GetVoltageVoltsResponseFut {
245        fn _decode(
246            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
247        ) -> Result<DeviceGetVoltageVoltsResult, fidl::Error> {
248            let _response = fidl::client::decode_transaction_body::<
249                fidl::encoding::ResultType<DeviceGetVoltageVoltsResponse, i32>,
250                fidl::encoding::DefaultFuchsiaResourceDialect,
251                0x4b0d0841e3445c37,
252            >(_buf?)?;
253            Ok(_response.map(|x| x.voltage))
254        }
255        self.client
256            .send_query_and_decode::<fidl::encoding::EmptyPayload, DeviceGetVoltageVoltsResult>(
257                (),
258                0x4b0d0841e3445c37,
259                fidl::encoding::DynamicFlags::empty(),
260                _decode,
261            )
262    }
263
264    type GetSensorNameResponseFut =
265        fidl::client::QueryResponseFut<String, fidl::encoding::DefaultFuchsiaResourceDialect>;
266    fn r#get_sensor_name(&self) -> Self::GetSensorNameResponseFut {
267        fn _decode(
268            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
269        ) -> Result<String, fidl::Error> {
270            let _response = fidl::client::decode_transaction_body::<
271                DeviceGetSensorNameResponse,
272                fidl::encoding::DefaultFuchsiaResourceDialect,
273                0x3cf646dfaf29b21a,
274            >(_buf?)?;
275            Ok(_response.name)
276        }
277        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, String>(
278            (),
279            0x3cf646dfaf29b21a,
280            fidl::encoding::DynamicFlags::empty(),
281            _decode,
282        )
283    }
284}
285
286pub struct DeviceEventStream {
287    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
288}
289
290impl std::marker::Unpin for DeviceEventStream {}
291
292impl futures::stream::FusedStream for DeviceEventStream {
293    fn is_terminated(&self) -> bool {
294        self.event_receiver.is_terminated()
295    }
296}
297
298impl futures::Stream for DeviceEventStream {
299    type Item = Result<DeviceEvent, fidl::Error>;
300
301    fn poll_next(
302        mut self: std::pin::Pin<&mut Self>,
303        cx: &mut std::task::Context<'_>,
304    ) -> std::task::Poll<Option<Self::Item>> {
305        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
306            &mut self.event_receiver,
307            cx
308        )?) {
309            Some(buf) => std::task::Poll::Ready(Some(DeviceEvent::decode(buf))),
310            None => std::task::Poll::Ready(None),
311        }
312    }
313}
314
315#[derive(Debug)]
316pub enum DeviceEvent {}
317
318impl DeviceEvent {
319    /// Decodes a message buffer as a [`DeviceEvent`].
320    fn decode(
321        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
322    ) -> Result<DeviceEvent, fidl::Error> {
323        let (bytes, _handles) = buf.split_mut();
324        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
325        debug_assert_eq!(tx_header.tx_id, 0);
326        match tx_header.ordinal {
327            _ => Err(fidl::Error::UnknownOrdinal {
328                ordinal: tx_header.ordinal,
329                protocol_name: <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
330            }),
331        }
332    }
333}
334
335/// A Stream of incoming requests for fuchsia.hardware.power.sensor/Device.
336pub struct DeviceRequestStream {
337    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
338    is_terminated: bool,
339}
340
341impl std::marker::Unpin for DeviceRequestStream {}
342
343impl futures::stream::FusedStream for DeviceRequestStream {
344    fn is_terminated(&self) -> bool {
345        self.is_terminated
346    }
347}
348
349impl fidl::endpoints::RequestStream for DeviceRequestStream {
350    type Protocol = DeviceMarker;
351    type ControlHandle = DeviceControlHandle;
352
353    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
354        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
355    }
356
357    fn control_handle(&self) -> Self::ControlHandle {
358        DeviceControlHandle { inner: self.inner.clone() }
359    }
360
361    fn into_inner(
362        self,
363    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
364    {
365        (self.inner, self.is_terminated)
366    }
367
368    fn from_inner(
369        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
370        is_terminated: bool,
371    ) -> Self {
372        Self { inner, is_terminated }
373    }
374}
375
376impl futures::Stream for DeviceRequestStream {
377    type Item = Result<DeviceRequest, fidl::Error>;
378
379    fn poll_next(
380        mut self: std::pin::Pin<&mut Self>,
381        cx: &mut std::task::Context<'_>,
382    ) -> std::task::Poll<Option<Self::Item>> {
383        let this = &mut *self;
384        if this.inner.check_shutdown(cx) {
385            this.is_terminated = true;
386            return std::task::Poll::Ready(None);
387        }
388        if this.is_terminated {
389            panic!("polled DeviceRequestStream after completion");
390        }
391        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
392            |bytes, handles| {
393                match this.inner.channel().read_etc(cx, bytes, handles) {
394                    std::task::Poll::Ready(Ok(())) => {}
395                    std::task::Poll::Pending => return std::task::Poll::Pending,
396                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
397                        this.is_terminated = true;
398                        return std::task::Poll::Ready(None);
399                    }
400                    std::task::Poll::Ready(Err(e)) => {
401                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
402                            e.into(),
403                        ))));
404                    }
405                }
406
407                // A message has been received from the channel
408                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
409
410                std::task::Poll::Ready(Some(match header.ordinal {
411                    0x552bb46982c1957b => {
412                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
413                        let mut req = fidl::new_empty!(
414                            fidl::encoding::EmptyPayload,
415                            fidl::encoding::DefaultFuchsiaResourceDialect
416                        );
417                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
418                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
419                        Ok(DeviceRequest::GetPowerWatts {
420                            responder: DeviceGetPowerWattsResponder {
421                                control_handle: std::mem::ManuallyDrop::new(control_handle),
422                                tx_id: header.tx_id,
423                            },
424                        })
425                    }
426                    0x4b0d0841e3445c37 => {
427                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
428                        let mut req = fidl::new_empty!(
429                            fidl::encoding::EmptyPayload,
430                            fidl::encoding::DefaultFuchsiaResourceDialect
431                        );
432                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
433                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
434                        Ok(DeviceRequest::GetVoltageVolts {
435                            responder: DeviceGetVoltageVoltsResponder {
436                                control_handle: std::mem::ManuallyDrop::new(control_handle),
437                                tx_id: header.tx_id,
438                            },
439                        })
440                    }
441                    0x3cf646dfaf29b21a => {
442                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
443                        let mut req = fidl::new_empty!(
444                            fidl::encoding::EmptyPayload,
445                            fidl::encoding::DefaultFuchsiaResourceDialect
446                        );
447                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
448                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
449                        Ok(DeviceRequest::GetSensorName {
450                            responder: DeviceGetSensorNameResponder {
451                                control_handle: std::mem::ManuallyDrop::new(control_handle),
452                                tx_id: header.tx_id,
453                            },
454                        })
455                    }
456                    _ => Err(fidl::Error::UnknownOrdinal {
457                        ordinal: header.ordinal,
458                        protocol_name:
459                            <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
460                    }),
461                }))
462            },
463        )
464    }
465}
466
467#[derive(Debug)]
468pub enum DeviceRequest {
469    GetPowerWatts { responder: DeviceGetPowerWattsResponder },
470    GetVoltageVolts { responder: DeviceGetVoltageVoltsResponder },
471    GetSensorName { responder: DeviceGetSensorNameResponder },
472}
473
474impl DeviceRequest {
475    #[allow(irrefutable_let_patterns)]
476    pub fn into_get_power_watts(self) -> Option<(DeviceGetPowerWattsResponder)> {
477        if let DeviceRequest::GetPowerWatts { responder } = self { Some((responder)) } else { None }
478    }
479
480    #[allow(irrefutable_let_patterns)]
481    pub fn into_get_voltage_volts(self) -> Option<(DeviceGetVoltageVoltsResponder)> {
482        if let DeviceRequest::GetVoltageVolts { responder } = self {
483            Some((responder))
484        } else {
485            None
486        }
487    }
488
489    #[allow(irrefutable_let_patterns)]
490    pub fn into_get_sensor_name(self) -> Option<(DeviceGetSensorNameResponder)> {
491        if let DeviceRequest::GetSensorName { responder } = self { Some((responder)) } else { None }
492    }
493
494    /// Name of the method defined in FIDL
495    pub fn method_name(&self) -> &'static str {
496        match *self {
497            DeviceRequest::GetPowerWatts { .. } => "get_power_watts",
498            DeviceRequest::GetVoltageVolts { .. } => "get_voltage_volts",
499            DeviceRequest::GetSensorName { .. } => "get_sensor_name",
500        }
501    }
502}
503
504#[derive(Debug, Clone)]
505pub struct DeviceControlHandle {
506    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
507}
508
509impl fidl::endpoints::ControlHandle for DeviceControlHandle {
510    fn shutdown(&self) {
511        self.inner.shutdown()
512    }
513
514    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
515        self.inner.shutdown_with_epitaph(status)
516    }
517
518    fn is_closed(&self) -> bool {
519        self.inner.channel().is_closed()
520    }
521    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
522        self.inner.channel().on_closed()
523    }
524
525    #[cfg(target_os = "fuchsia")]
526    fn signal_peer(
527        &self,
528        clear_mask: zx::Signals,
529        set_mask: zx::Signals,
530    ) -> Result<(), zx_status::Status> {
531        use fidl::Peered;
532        self.inner.channel().signal_peer(clear_mask, set_mask)
533    }
534}
535
536impl DeviceControlHandle {}
537
538#[must_use = "FIDL methods require a response to be sent"]
539#[derive(Debug)]
540pub struct DeviceGetPowerWattsResponder {
541    control_handle: std::mem::ManuallyDrop<DeviceControlHandle>,
542    tx_id: u32,
543}
544
545/// Set the the channel to be shutdown (see [`DeviceControlHandle::shutdown`])
546/// if the responder is dropped without sending a response, so that the client
547/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
548impl std::ops::Drop for DeviceGetPowerWattsResponder {
549    fn drop(&mut self) {
550        self.control_handle.shutdown();
551        // Safety: drops once, never accessed again
552        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
553    }
554}
555
556impl fidl::endpoints::Responder for DeviceGetPowerWattsResponder {
557    type ControlHandle = DeviceControlHandle;
558
559    fn control_handle(&self) -> &DeviceControlHandle {
560        &self.control_handle
561    }
562
563    fn drop_without_shutdown(mut self) {
564        // Safety: drops once, never accessed again due to mem::forget
565        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
566        // Prevent Drop from running (which would shut down the channel)
567        std::mem::forget(self);
568    }
569}
570
571impl DeviceGetPowerWattsResponder {
572    /// Sends a response to the FIDL transaction.
573    ///
574    /// Sets the channel to shutdown if an error occurs.
575    pub fn send(self, mut result: Result<f32, i32>) -> Result<(), fidl::Error> {
576        let _result = self.send_raw(result);
577        if _result.is_err() {
578            self.control_handle.shutdown();
579        }
580        self.drop_without_shutdown();
581        _result
582    }
583
584    /// Similar to "send" but does not shutdown the channel if an error occurs.
585    pub fn send_no_shutdown_on_err(self, mut result: Result<f32, i32>) -> Result<(), fidl::Error> {
586        let _result = self.send_raw(result);
587        self.drop_without_shutdown();
588        _result
589    }
590
591    fn send_raw(&self, mut result: Result<f32, i32>) -> Result<(), fidl::Error> {
592        self.control_handle
593            .inner
594            .send::<fidl::encoding::ResultType<DeviceGetPowerWattsResponse, i32>>(
595                result.map(|power| (power,)),
596                self.tx_id,
597                0x552bb46982c1957b,
598                fidl::encoding::DynamicFlags::empty(),
599            )
600    }
601}
602
603#[must_use = "FIDL methods require a response to be sent"]
604#[derive(Debug)]
605pub struct DeviceGetVoltageVoltsResponder {
606    control_handle: std::mem::ManuallyDrop<DeviceControlHandle>,
607    tx_id: u32,
608}
609
610/// Set the the channel to be shutdown (see [`DeviceControlHandle::shutdown`])
611/// if the responder is dropped without sending a response, so that the client
612/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
613impl std::ops::Drop for DeviceGetVoltageVoltsResponder {
614    fn drop(&mut self) {
615        self.control_handle.shutdown();
616        // Safety: drops once, never accessed again
617        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
618    }
619}
620
621impl fidl::endpoints::Responder for DeviceGetVoltageVoltsResponder {
622    type ControlHandle = DeviceControlHandle;
623
624    fn control_handle(&self) -> &DeviceControlHandle {
625        &self.control_handle
626    }
627
628    fn drop_without_shutdown(mut self) {
629        // Safety: drops once, never accessed again due to mem::forget
630        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
631        // Prevent Drop from running (which would shut down the channel)
632        std::mem::forget(self);
633    }
634}
635
636impl DeviceGetVoltageVoltsResponder {
637    /// Sends a response to the FIDL transaction.
638    ///
639    /// Sets the channel to shutdown if an error occurs.
640    pub fn send(self, mut result: Result<f32, i32>) -> Result<(), fidl::Error> {
641        let _result = self.send_raw(result);
642        if _result.is_err() {
643            self.control_handle.shutdown();
644        }
645        self.drop_without_shutdown();
646        _result
647    }
648
649    /// Similar to "send" but does not shutdown the channel if an error occurs.
650    pub fn send_no_shutdown_on_err(self, mut result: Result<f32, i32>) -> Result<(), fidl::Error> {
651        let _result = self.send_raw(result);
652        self.drop_without_shutdown();
653        _result
654    }
655
656    fn send_raw(&self, mut result: Result<f32, i32>) -> Result<(), fidl::Error> {
657        self.control_handle
658            .inner
659            .send::<fidl::encoding::ResultType<DeviceGetVoltageVoltsResponse, i32>>(
660                result.map(|voltage| (voltage,)),
661                self.tx_id,
662                0x4b0d0841e3445c37,
663                fidl::encoding::DynamicFlags::empty(),
664            )
665    }
666}
667
668#[must_use = "FIDL methods require a response to be sent"]
669#[derive(Debug)]
670pub struct DeviceGetSensorNameResponder {
671    control_handle: std::mem::ManuallyDrop<DeviceControlHandle>,
672    tx_id: u32,
673}
674
675/// Set the the channel to be shutdown (see [`DeviceControlHandle::shutdown`])
676/// if the responder is dropped without sending a response, so that the client
677/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
678impl std::ops::Drop for DeviceGetSensorNameResponder {
679    fn drop(&mut self) {
680        self.control_handle.shutdown();
681        // Safety: drops once, never accessed again
682        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
683    }
684}
685
686impl fidl::endpoints::Responder for DeviceGetSensorNameResponder {
687    type ControlHandle = DeviceControlHandle;
688
689    fn control_handle(&self) -> &DeviceControlHandle {
690        &self.control_handle
691    }
692
693    fn drop_without_shutdown(mut self) {
694        // Safety: drops once, never accessed again due to mem::forget
695        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
696        // Prevent Drop from running (which would shut down the channel)
697        std::mem::forget(self);
698    }
699}
700
701impl DeviceGetSensorNameResponder {
702    /// Sends a response to the FIDL transaction.
703    ///
704    /// Sets the channel to shutdown if an error occurs.
705    pub fn send(self, mut name: &str) -> Result<(), fidl::Error> {
706        let _result = self.send_raw(name);
707        if _result.is_err() {
708            self.control_handle.shutdown();
709        }
710        self.drop_without_shutdown();
711        _result
712    }
713
714    /// Similar to "send" but does not shutdown the channel if an error occurs.
715    pub fn send_no_shutdown_on_err(self, mut name: &str) -> Result<(), fidl::Error> {
716        let _result = self.send_raw(name);
717        self.drop_without_shutdown();
718        _result
719    }
720
721    fn send_raw(&self, mut name: &str) -> Result<(), fidl::Error> {
722        self.control_handle.inner.send::<DeviceGetSensorNameResponse>(
723            (name,),
724            self.tx_id,
725            0x3cf646dfaf29b21a,
726            fidl::encoding::DynamicFlags::empty(),
727        )
728    }
729}
730
731#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
732pub struct ServiceMarker;
733
734#[cfg(target_os = "fuchsia")]
735impl fidl::endpoints::ServiceMarker for ServiceMarker {
736    type Proxy = ServiceProxy;
737    type Request = ServiceRequest;
738    const SERVICE_NAME: &'static str = "fuchsia.hardware.power.sensor.Service";
739}
740
741/// A request for one of the member protocols of Service.
742///
743#[cfg(target_os = "fuchsia")]
744pub enum ServiceRequest {
745    Device(DeviceRequestStream),
746}
747
748#[cfg(target_os = "fuchsia")]
749impl fidl::endpoints::ServiceRequest for ServiceRequest {
750    type Service = ServiceMarker;
751
752    fn dispatch(name: &str, _channel: fidl::AsyncChannel) -> Self {
753        match name {
754            "device" => Self::Device(
755                <DeviceRequestStream as fidl::endpoints::RequestStream>::from_channel(_channel),
756            ),
757            _ => panic!("no such member protocol name for service Service"),
758        }
759    }
760
761    fn member_names() -> &'static [&'static str] {
762        &["device"]
763    }
764}
765#[cfg(target_os = "fuchsia")]
766pub struct ServiceProxy(#[allow(dead_code)] Box<dyn fidl::endpoints::MemberOpener>);
767
768#[cfg(target_os = "fuchsia")]
769impl fidl::endpoints::ServiceProxy for ServiceProxy {
770    type Service = ServiceMarker;
771
772    fn from_member_opener(opener: Box<dyn fidl::endpoints::MemberOpener>) -> Self {
773        Self(opener)
774    }
775}
776
777#[cfg(target_os = "fuchsia")]
778impl ServiceProxy {
779    pub fn connect_to_device(&self) -> Result<DeviceProxy, fidl::Error> {
780        let (proxy, server_end) = fidl::endpoints::create_proxy::<DeviceMarker>();
781        self.connect_channel_to_device(server_end)?;
782        Ok(proxy)
783    }
784
785    /// Like `connect_to_device`, but returns a sync proxy.
786    /// See [`Self::connect_to_device`] for more details.
787    pub fn connect_to_device_sync(&self) -> Result<DeviceSynchronousProxy, fidl::Error> {
788        let (proxy, server_end) = fidl::endpoints::create_sync_proxy::<DeviceMarker>();
789        self.connect_channel_to_device(server_end)?;
790        Ok(proxy)
791    }
792
793    /// Like `connect_to_device`, but accepts a server end.
794    /// See [`Self::connect_to_device`] for more details.
795    pub fn connect_channel_to_device(
796        &self,
797        server_end: fidl::endpoints::ServerEnd<DeviceMarker>,
798    ) -> Result<(), fidl::Error> {
799        self.0.open_member("device", server_end.into_channel())
800    }
801
802    pub fn instance_name(&self) -> &str {
803        self.0.instance_name()
804    }
805}
806
807mod internal {
808    use super::*;
809}
fidl_fuchsia_hardware_power_sensor/fidl_fuchsia_hardware_power_sensor.rs

fidl_fuchsia_hardware_power_sensor/
fidl_fuchsia_hardware_power_sensor.rs
