fidl_fuchsia_recovery_policy/
fidl_fuchsia_recovery_policy.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_recovery_policy_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.recovery.policy.Device";
24}
25impl fidl::endpoints::DiscoverableProtocolMarker for DeviceMarker {}
26
27pub trait DeviceProxyInterface: Send + Sync {
28    fn r#set_is_local_reset_allowed(&self, allowed: bool) -> Result<(), fidl::Error>;
29}
30#[derive(Debug)]
31#[cfg(target_os = "fuchsia")]
32pub struct DeviceSynchronousProxy {
33    client: fidl::client::sync::Client,
34}
35
36#[cfg(target_os = "fuchsia")]
37impl fidl::endpoints::SynchronousProxy for DeviceSynchronousProxy {
38    type Proxy = DeviceProxy;
39    type Protocol = DeviceMarker;
40
41    fn from_channel(inner: fidl::Channel) -> Self {
42        Self::new(inner)
43    }
44
45    fn into_channel(self) -> fidl::Channel {
46        self.client.into_channel()
47    }
48
49    fn as_channel(&self) -> &fidl::Channel {
50        self.client.as_channel()
51    }
52}
53
54#[cfg(target_os = "fuchsia")]
55impl DeviceSynchronousProxy {
56    pub fn new(channel: fidl::Channel) -> Self {
57        Self { client: fidl::client::sync::Client::new(channel) }
58    }
59
60    pub fn into_channel(self) -> fidl::Channel {
61        self.client.into_channel()
62    }
63
64    /// Waits until an event arrives and returns it. It is safe for other
65    /// threads to make concurrent requests while waiting for an event.
66    pub fn wait_for_event(
67        &self,
68        deadline: zx::MonotonicInstant,
69    ) -> Result<DeviceEvent, fidl::Error> {
70        DeviceEvent::decode(self.client.wait_for_event::<DeviceMarker>(deadline)?)
71    }
72
73    /// Sets whether local factory reset is enabled, and persists the setting
74    /// after reboot.
75    /// If this function has never been called on this device, then local
76    /// factory reset is allowed by default.
77    pub fn r#set_is_local_reset_allowed(&self, mut allowed: bool) -> Result<(), fidl::Error> {
78        self.client.send::<DeviceSetIsLocalResetAllowedRequest>(
79            (allowed,),
80            0x7a0343d0fccb7ac7,
81            fidl::encoding::DynamicFlags::empty(),
82        )
83    }
84}
85
86#[cfg(target_os = "fuchsia")]
87impl From<DeviceSynchronousProxy> for zx::NullableHandle {
88    fn from(value: DeviceSynchronousProxy) -> Self {
89        value.into_channel().into()
90    }
91}
92
93#[cfg(target_os = "fuchsia")]
94impl From<fidl::Channel> for DeviceSynchronousProxy {
95    fn from(value: fidl::Channel) -> Self {
96        Self::new(value)
97    }
98}
99
100#[cfg(target_os = "fuchsia")]
101impl fidl::endpoints::FromClient for DeviceSynchronousProxy {
102    type Protocol = DeviceMarker;
103
104    fn from_client(value: fidl::endpoints::ClientEnd<DeviceMarker>) -> Self {
105        Self::new(value.into_channel())
106    }
107}
108
109#[derive(Debug, Clone)]
110pub struct DeviceProxy {
111    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
112}
113
114impl fidl::endpoints::Proxy for DeviceProxy {
115    type Protocol = DeviceMarker;
116
117    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
118        Self::new(inner)
119    }
120
121    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
122        self.client.into_channel().map_err(|client| Self { client })
123    }
124
125    fn as_channel(&self) -> &::fidl::AsyncChannel {
126        self.client.as_channel()
127    }
128}
129
130impl DeviceProxy {
131    /// Create a new Proxy for fuchsia.recovery.policy/Device.
132    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
133        let protocol_name = <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
134        Self { client: fidl::client::Client::new(channel, protocol_name) }
135    }
136
137    /// Get a Stream of events from the remote end of the protocol.
138    ///
139    /// # Panics
140    ///
141    /// Panics if the event stream was already taken.
142    pub fn take_event_stream(&self) -> DeviceEventStream {
143        DeviceEventStream { event_receiver: self.client.take_event_receiver() }
144    }
145
146    /// Sets whether local factory reset is enabled, and persists the setting
147    /// after reboot.
148    /// If this function has never been called on this device, then local
149    /// factory reset is allowed by default.
150    pub fn r#set_is_local_reset_allowed(&self, mut allowed: bool) -> Result<(), fidl::Error> {
151        DeviceProxyInterface::r#set_is_local_reset_allowed(self, allowed)
152    }
153}
154
155impl DeviceProxyInterface for DeviceProxy {
156    fn r#set_is_local_reset_allowed(&self, mut allowed: bool) -> Result<(), fidl::Error> {
157        self.client.send::<DeviceSetIsLocalResetAllowedRequest>(
158            (allowed,),
159            0x7a0343d0fccb7ac7,
160            fidl::encoding::DynamicFlags::empty(),
161        )
162    }
163}
164
165pub struct DeviceEventStream {
166    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
167}
168
169impl std::marker::Unpin for DeviceEventStream {}
170
171impl futures::stream::FusedStream for DeviceEventStream {
172    fn is_terminated(&self) -> bool {
173        self.event_receiver.is_terminated()
174    }
175}
176
177impl futures::Stream for DeviceEventStream {
178    type Item = Result<DeviceEvent, fidl::Error>;
179
180    fn poll_next(
181        mut self: std::pin::Pin<&mut Self>,
182        cx: &mut std::task::Context<'_>,
183    ) -> std::task::Poll<Option<Self::Item>> {
184        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
185            &mut self.event_receiver,
186            cx
187        )?) {
188            Some(buf) => std::task::Poll::Ready(Some(DeviceEvent::decode(buf))),
189            None => std::task::Poll::Ready(None),
190        }
191    }
192}
193
194#[derive(Debug)]
195pub enum DeviceEvent {}
196
197impl DeviceEvent {
198    /// Decodes a message buffer as a [`DeviceEvent`].
199    fn decode(
200        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
201    ) -> Result<DeviceEvent, fidl::Error> {
202        let (bytes, _handles) = buf.split_mut();
203        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
204        debug_assert_eq!(tx_header.tx_id, 0);
205        match tx_header.ordinal {
206            _ => Err(fidl::Error::UnknownOrdinal {
207                ordinal: tx_header.ordinal,
208                protocol_name: <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
209            }),
210        }
211    }
212}
213
214/// A Stream of incoming requests for fuchsia.recovery.policy/Device.
215pub struct DeviceRequestStream {
216    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
217    is_terminated: bool,
218}
219
220impl std::marker::Unpin for DeviceRequestStream {}
221
222impl futures::stream::FusedStream for DeviceRequestStream {
223    fn is_terminated(&self) -> bool {
224        self.is_terminated
225    }
226}
227
228impl fidl::endpoints::RequestStream for DeviceRequestStream {
229    type Protocol = DeviceMarker;
230    type ControlHandle = DeviceControlHandle;
231
232    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
233        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
234    }
235
236    fn control_handle(&self) -> Self::ControlHandle {
237        DeviceControlHandle { inner: self.inner.clone() }
238    }
239
240    fn into_inner(
241        self,
242    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
243    {
244        (self.inner, self.is_terminated)
245    }
246
247    fn from_inner(
248        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
249        is_terminated: bool,
250    ) -> Self {
251        Self { inner, is_terminated }
252    }
253}
254
255impl futures::Stream for DeviceRequestStream {
256    type Item = Result<DeviceRequest, fidl::Error>;
257
258    fn poll_next(
259        mut self: std::pin::Pin<&mut Self>,
260        cx: &mut std::task::Context<'_>,
261    ) -> std::task::Poll<Option<Self::Item>> {
262        let this = &mut *self;
263        if this.inner.check_shutdown(cx) {
264            this.is_terminated = true;
265            return std::task::Poll::Ready(None);
266        }
267        if this.is_terminated {
268            panic!("polled DeviceRequestStream after completion");
269        }
270        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
271            |bytes, handles| {
272                match this.inner.channel().read_etc(cx, bytes, handles) {
273                    std::task::Poll::Ready(Ok(())) => {}
274                    std::task::Poll::Pending => return std::task::Poll::Pending,
275                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
276                        this.is_terminated = true;
277                        return std::task::Poll::Ready(None);
278                    }
279                    std::task::Poll::Ready(Err(e)) => {
280                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
281                            e.into(),
282                        ))));
283                    }
284                }
285
286                // A message has been received from the channel
287                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
288
289                std::task::Poll::Ready(Some(match header.ordinal {
290                    0x7a0343d0fccb7ac7 => {
291                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
292                        let mut req = fidl::new_empty!(
293                            DeviceSetIsLocalResetAllowedRequest,
294                            fidl::encoding::DefaultFuchsiaResourceDialect
295                        );
296                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<DeviceSetIsLocalResetAllowedRequest>(&header, _body_bytes, handles, &mut req)?;
297                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
298                        Ok(DeviceRequest::SetIsLocalResetAllowed {
299                            allowed: req.allowed,
300
301                            control_handle,
302                        })
303                    }
304                    _ => Err(fidl::Error::UnknownOrdinal {
305                        ordinal: header.ordinal,
306                        protocol_name:
307                            <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
308                    }),
309                }))
310            },
311        )
312    }
313}
314
315/// A protocol for controlling whether factory reset can be triggered by holding
316/// the physical button.
317/// This protocol will be used by Settings service to make root_presenter aware
318/// of a new FactoryReset policy.
319#[derive(Debug)]
320pub enum DeviceRequest {
321    /// Sets whether local factory reset is enabled, and persists the setting
322    /// after reboot.
323    /// If this function has never been called on this device, then local
324    /// factory reset is allowed by default.
325    SetIsLocalResetAllowed { allowed: bool, control_handle: DeviceControlHandle },
326}
327
328impl DeviceRequest {
329    #[allow(irrefutable_let_patterns)]
330    pub fn into_set_is_local_reset_allowed(self) -> Option<(bool, DeviceControlHandle)> {
331        if let DeviceRequest::SetIsLocalResetAllowed { allowed, control_handle } = self {
332            Some((allowed, control_handle))
333        } else {
334            None
335        }
336    }
337
338    /// Name of the method defined in FIDL
339    pub fn method_name(&self) -> &'static str {
340        match *self {
341            DeviceRequest::SetIsLocalResetAllowed { .. } => "set_is_local_reset_allowed",
342        }
343    }
344}
345
346#[derive(Debug, Clone)]
347pub struct DeviceControlHandle {
348    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
349}
350
351impl DeviceControlHandle {
352    pub fn shutdown_with_epitaph(&self, status: impl Into<fidl::Epitaph>) {
353        self.inner.shutdown_with_epitaph(status.into())
354    }
355}
356
357impl fidl::endpoints::ControlHandle for DeviceControlHandle {
358    fn shutdown(&self) {
359        self.inner.shutdown()
360    }
361
362    fn shutdown_with_epitaph(&self, status: fidl::Epitaph) {
363        self.inner.shutdown_with_epitaph(status)
364    }
365
366    fn is_closed(&self) -> bool {
367        self.inner.channel().is_closed()
368    }
369    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
370        self.inner.channel().on_closed()
371    }
372
373    #[cfg(target_os = "fuchsia")]
374    fn signal_peer(
375        &self,
376        clear_mask: zx::Signals,
377        set_mask: zx::Signals,
378    ) -> Result<(), zx_status::Status> {
379        use fidl::Peered;
380        self.inner.channel().signal_peer(clear_mask, set_mask)
381    }
382}
383
384impl DeviceControlHandle {}
385
386#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
387pub struct FactoryResetMarker;
388
389impl fidl::endpoints::ProtocolMarker for FactoryResetMarker {
390    type Proxy = FactoryResetProxy;
391    type RequestStream = FactoryResetRequestStream;
392    #[cfg(target_os = "fuchsia")]
393    type SynchronousProxy = FactoryResetSynchronousProxy;
394
395    const DEBUG_NAME: &'static str = "fuchsia.recovery.policy.FactoryReset";
396}
397impl fidl::endpoints::DiscoverableProtocolMarker for FactoryResetMarker {}
398
399pub trait FactoryResetProxyInterface: Send + Sync {
400    type GetEnabledResponseFut: std::future::Future<Output = Result<bool, fidl::Error>> + Send;
401    fn r#get_enabled(&self) -> Self::GetEnabledResponseFut;
402}
403#[derive(Debug)]
404#[cfg(target_os = "fuchsia")]
405pub struct FactoryResetSynchronousProxy {
406    client: fidl::client::sync::Client,
407}
408
409#[cfg(target_os = "fuchsia")]
410impl fidl::endpoints::SynchronousProxy for FactoryResetSynchronousProxy {
411    type Proxy = FactoryResetProxy;
412    type Protocol = FactoryResetMarker;
413
414    fn from_channel(inner: fidl::Channel) -> Self {
415        Self::new(inner)
416    }
417
418    fn into_channel(self) -> fidl::Channel {
419        self.client.into_channel()
420    }
421
422    fn as_channel(&self) -> &fidl::Channel {
423        self.client.as_channel()
424    }
425}
426
427#[cfg(target_os = "fuchsia")]
428impl FactoryResetSynchronousProxy {
429    pub fn new(channel: fidl::Channel) -> Self {
430        Self { client: fidl::client::sync::Client::new(channel) }
431    }
432
433    pub fn into_channel(self) -> fidl::Channel {
434        self.client.into_channel()
435    }
436
437    /// Waits until an event arrives and returns it. It is safe for other
438    /// threads to make concurrent requests while waiting for an event.
439    pub fn wait_for_event(
440        &self,
441        deadline: zx::MonotonicInstant,
442    ) -> Result<FactoryResetEvent, fidl::Error> {
443        FactoryResetEvent::decode(self.client.wait_for_event::<FactoryResetMarker>(deadline)?)
444    }
445
446    /// A hanging-get style api that returns whether local factory reset is
447    /// enabled.
448    pub fn r#get_enabled(&self, ___deadline: zx::MonotonicInstant) -> Result<bool, fidl::Error> {
449        let _response = self.client.send_query::<
450            fidl::encoding::EmptyPayload,
451            FactoryResetGetEnabledResponse,
452            FactoryResetMarker,
453        >(
454            (),
455            0x46b4c73b3d6be123,
456            fidl::encoding::DynamicFlags::empty(),
457            ___deadline,
458        )?;
459        Ok(_response.fdr_enabled)
460    }
461}
462
463#[cfg(target_os = "fuchsia")]
464impl From<FactoryResetSynchronousProxy> for zx::NullableHandle {
465    fn from(value: FactoryResetSynchronousProxy) -> Self {
466        value.into_channel().into()
467    }
468}
469
470#[cfg(target_os = "fuchsia")]
471impl From<fidl::Channel> for FactoryResetSynchronousProxy {
472    fn from(value: fidl::Channel) -> Self {
473        Self::new(value)
474    }
475}
476
477#[cfg(target_os = "fuchsia")]
478impl fidl::endpoints::FromClient for FactoryResetSynchronousProxy {
479    type Protocol = FactoryResetMarker;
480
481    fn from_client(value: fidl::endpoints::ClientEnd<FactoryResetMarker>) -> Self {
482        Self::new(value.into_channel())
483    }
484}
485
486#[derive(Debug, Clone)]
487pub struct FactoryResetProxy {
488    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
489}
490
491impl fidl::endpoints::Proxy for FactoryResetProxy {
492    type Protocol = FactoryResetMarker;
493
494    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
495        Self::new(inner)
496    }
497
498    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
499        self.client.into_channel().map_err(|client| Self { client })
500    }
501
502    fn as_channel(&self) -> &::fidl::AsyncChannel {
503        self.client.as_channel()
504    }
505}
506
507impl FactoryResetProxy {
508    /// Create a new Proxy for fuchsia.recovery.policy/FactoryReset.
509    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
510        let protocol_name = <FactoryResetMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
511        Self { client: fidl::client::Client::new(channel, protocol_name) }
512    }
513
514    /// Get a Stream of events from the remote end of the protocol.
515    ///
516    /// # Panics
517    ///
518    /// Panics if the event stream was already taken.
519    pub fn take_event_stream(&self) -> FactoryResetEventStream {
520        FactoryResetEventStream { event_receiver: self.client.take_event_receiver() }
521    }
522
523    /// A hanging-get style api that returns whether local factory reset is
524    /// enabled.
525    pub fn r#get_enabled(
526        &self,
527    ) -> fidl::client::QueryResponseFut<bool, fidl::encoding::DefaultFuchsiaResourceDialect> {
528        FactoryResetProxyInterface::r#get_enabled(self)
529    }
530}
531
532impl FactoryResetProxyInterface for FactoryResetProxy {
533    type GetEnabledResponseFut =
534        fidl::client::QueryResponseFut<bool, fidl::encoding::DefaultFuchsiaResourceDialect>;
535    fn r#get_enabled(&self) -> Self::GetEnabledResponseFut {
536        fn _decode(
537            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
538        ) -> Result<bool, fidl::Error> {
539            let _response = fidl::client::decode_transaction_body::<
540                FactoryResetGetEnabledResponse,
541                fidl::encoding::DefaultFuchsiaResourceDialect,
542                0x46b4c73b3d6be123,
543            >(_buf?)?;
544            Ok(_response.fdr_enabled)
545        }
546        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, bool>(
547            (),
548            0x46b4c73b3d6be123,
549            fidl::encoding::DynamicFlags::empty(),
550            _decode,
551        )
552    }
553}
554
555pub struct FactoryResetEventStream {
556    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
557}
558
559impl std::marker::Unpin for FactoryResetEventStream {}
560
561impl futures::stream::FusedStream for FactoryResetEventStream {
562    fn is_terminated(&self) -> bool {
563        self.event_receiver.is_terminated()
564    }
565}
566
567impl futures::Stream for FactoryResetEventStream {
568    type Item = Result<FactoryResetEvent, fidl::Error>;
569
570    fn poll_next(
571        mut self: std::pin::Pin<&mut Self>,
572        cx: &mut std::task::Context<'_>,
573    ) -> std::task::Poll<Option<Self::Item>> {
574        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
575            &mut self.event_receiver,
576            cx
577        )?) {
578            Some(buf) => std::task::Poll::Ready(Some(FactoryResetEvent::decode(buf))),
579            None => std::task::Poll::Ready(None),
580        }
581    }
582}
583
584#[derive(Debug)]
585pub enum FactoryResetEvent {}
586
587impl FactoryResetEvent {
588    /// Decodes a message buffer as a [`FactoryResetEvent`].
589    fn decode(
590        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
591    ) -> Result<FactoryResetEvent, fidl::Error> {
592        let (bytes, _handles) = buf.split_mut();
593        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
594        debug_assert_eq!(tx_header.tx_id, 0);
595        match tx_header.ordinal {
596            _ => Err(fidl::Error::UnknownOrdinal {
597                ordinal: tx_header.ordinal,
598                protocol_name: <FactoryResetMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
599            }),
600        }
601    }
602}
603
604/// A Stream of incoming requests for fuchsia.recovery.policy/FactoryReset.
605pub struct FactoryResetRequestStream {
606    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
607    is_terminated: bool,
608}
609
610impl std::marker::Unpin for FactoryResetRequestStream {}
611
612impl futures::stream::FusedStream for FactoryResetRequestStream {
613    fn is_terminated(&self) -> bool {
614        self.is_terminated
615    }
616}
617
618impl fidl::endpoints::RequestStream for FactoryResetRequestStream {
619    type Protocol = FactoryResetMarker;
620    type ControlHandle = FactoryResetControlHandle;
621
622    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
623        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
624    }
625
626    fn control_handle(&self) -> Self::ControlHandle {
627        FactoryResetControlHandle { inner: self.inner.clone() }
628    }
629
630    fn into_inner(
631        self,
632    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
633    {
634        (self.inner, self.is_terminated)
635    }
636
637    fn from_inner(
638        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
639        is_terminated: bool,
640    ) -> Self {
641        Self { inner, is_terminated }
642    }
643}
644
645impl futures::Stream for FactoryResetRequestStream {
646    type Item = Result<FactoryResetRequest, fidl::Error>;
647
648    fn poll_next(
649        mut self: std::pin::Pin<&mut Self>,
650        cx: &mut std::task::Context<'_>,
651    ) -> std::task::Poll<Option<Self::Item>> {
652        let this = &mut *self;
653        if this.inner.check_shutdown(cx) {
654            this.is_terminated = true;
655            return std::task::Poll::Ready(None);
656        }
657        if this.is_terminated {
658            panic!("polled FactoryResetRequestStream after completion");
659        }
660        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
661            |bytes, handles| {
662                match this.inner.channel().read_etc(cx, bytes, handles) {
663                    std::task::Poll::Ready(Ok(())) => {}
664                    std::task::Poll::Pending => return std::task::Poll::Pending,
665                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
666                        this.is_terminated = true;
667                        return std::task::Poll::Ready(None);
668                    }
669                    std::task::Poll::Ready(Err(e)) => {
670                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
671                            e.into(),
672                        ))));
673                    }
674                }
675
676                // A message has been received from the channel
677                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
678
679                std::task::Poll::Ready(Some(match header.ordinal {
680                    0x46b4c73b3d6be123 => {
681                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
682                        let mut req = fidl::new_empty!(
683                            fidl::encoding::EmptyPayload,
684                            fidl::encoding::DefaultFuchsiaResourceDialect
685                        );
686                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
687                        let control_handle =
688                            FactoryResetControlHandle { inner: this.inner.clone() };
689                        Ok(FactoryResetRequest::GetEnabled {
690                            responder: FactoryResetGetEnabledResponder {
691                                control_handle: std::mem::ManuallyDrop::new(control_handle),
692                                tx_id: header.tx_id,
693                            },
694                        })
695                    }
696                    _ => Err(fidl::Error::UnknownOrdinal {
697                        ordinal: header.ordinal,
698                        protocol_name:
699                            <FactoryResetMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
700                    }),
701                }))
702            },
703        )
704    }
705}
706
707/// A protocol for determining whether factory reset can be triggered.
708#[derive(Debug)]
709pub enum FactoryResetRequest {
710    /// A hanging-get style api that returns whether local factory reset is
711    /// enabled.
712    GetEnabled { responder: FactoryResetGetEnabledResponder },
713}
714
715impl FactoryResetRequest {
716    #[allow(irrefutable_let_patterns)]
717    pub fn into_get_enabled(self) -> Option<(FactoryResetGetEnabledResponder)> {
718        if let FactoryResetRequest::GetEnabled { responder } = self {
719            Some((responder))
720        } else {
721            None
722        }
723    }
724
725    /// Name of the method defined in FIDL
726    pub fn method_name(&self) -> &'static str {
727        match *self {
728            FactoryResetRequest::GetEnabled { .. } => "get_enabled",
729        }
730    }
731}
732
733#[derive(Debug, Clone)]
734pub struct FactoryResetControlHandle {
735    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
736}
737
738impl FactoryResetControlHandle {
739    pub fn shutdown_with_epitaph(&self, status: impl Into<fidl::Epitaph>) {
740        self.inner.shutdown_with_epitaph(status.into())
741    }
742}
743
744impl fidl::endpoints::ControlHandle for FactoryResetControlHandle {
745    fn shutdown(&self) {
746        self.inner.shutdown()
747    }
748
749    fn shutdown_with_epitaph(&self, status: fidl::Epitaph) {
750        self.inner.shutdown_with_epitaph(status)
751    }
752
753    fn is_closed(&self) -> bool {
754        self.inner.channel().is_closed()
755    }
756    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
757        self.inner.channel().on_closed()
758    }
759
760    #[cfg(target_os = "fuchsia")]
761    fn signal_peer(
762        &self,
763        clear_mask: zx::Signals,
764        set_mask: zx::Signals,
765    ) -> Result<(), zx_status::Status> {
766        use fidl::Peered;
767        self.inner.channel().signal_peer(clear_mask, set_mask)
768    }
769}
770
771impl FactoryResetControlHandle {}
772
773#[must_use = "FIDL methods require a response to be sent"]
774#[derive(Debug)]
775pub struct FactoryResetGetEnabledResponder {
776    control_handle: std::mem::ManuallyDrop<FactoryResetControlHandle>,
777    tx_id: u32,
778}
779
780/// Set the the channel to be shutdown (see [`FactoryResetControlHandle::shutdown`])
781/// if the responder is dropped without sending a response, so that the client
782/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
783impl std::ops::Drop for FactoryResetGetEnabledResponder {
784    fn drop(&mut self) {
785        self.control_handle.shutdown();
786        // Safety: drops once, never accessed again
787        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
788    }
789}
790
791impl fidl::endpoints::Responder for FactoryResetGetEnabledResponder {
792    type ControlHandle = FactoryResetControlHandle;
793
794    fn control_handle(&self) -> &FactoryResetControlHandle {
795        &self.control_handle
796    }
797
798    fn drop_without_shutdown(mut self) {
799        // Safety: drops once, never accessed again due to mem::forget
800        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
801        // Prevent Drop from running (which would shut down the channel)
802        std::mem::forget(self);
803    }
804}
805
806impl FactoryResetGetEnabledResponder {
807    /// Sends a response to the FIDL transaction.
808    ///
809    /// Sets the channel to shutdown if an error occurs.
810    pub fn send(self, mut fdr_enabled: bool) -> Result<(), fidl::Error> {
811        let _result = self.send_raw(fdr_enabled);
812        if _result.is_err() {
813            self.control_handle.shutdown();
814        }
815        self.drop_without_shutdown();
816        _result
817    }
818
819    /// Similar to "send" but does not shutdown the channel if an error occurs.
820    pub fn send_no_shutdown_on_err(self, mut fdr_enabled: bool) -> Result<(), fidl::Error> {
821        let _result = self.send_raw(fdr_enabled);
822        self.drop_without_shutdown();
823        _result
824    }
825
826    fn send_raw(&self, mut fdr_enabled: bool) -> Result<(), fidl::Error> {
827        self.control_handle.inner.send::<FactoryResetGetEnabledResponse>(
828            (fdr_enabled,),
829            self.tx_id,
830            0x46b4c73b3d6be123,
831            fidl::encoding::DynamicFlags::empty(),
832        )
833    }
834}
835
836mod internal {
837    use super::*;
838}
fidl_fuchsia_recovery_policy/fidl_fuchsia_recovery_policy.rs

fidl_fuchsia_recovery_policy/
fidl_fuchsia_recovery_policy.rs
