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

fidl_fuchsia_recovery_policy/
fidl_fuchsia_recovery_policy.rs
