fidl_fuchsia_wlan_product_deprecatedclient/
fidl_fuchsia_wlan_product_deprecatedclient.rs

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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_wlan_product_deprecatedclient_common::*;
11use futures::future::{self, MaybeDone, TryFutureExt};
12use zx_status;
13
14#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
15pub struct DeprecatedClientMarker;
16
17impl fidl::endpoints::ProtocolMarker for DeprecatedClientMarker {
18    type Proxy = DeprecatedClientProxy;
19    type RequestStream = DeprecatedClientRequestStream;
20    #[cfg(target_os = "fuchsia")]
21    type SynchronousProxy = DeprecatedClientSynchronousProxy;
22
23    const DEBUG_NAME: &'static str = "fuchsia.wlan.product.deprecatedclient.DeprecatedClient";
24}
25impl fidl::endpoints::DiscoverableProtocolMarker for DeprecatedClientMarker {}
26
27pub trait DeprecatedClientProxyInterface: Send + Sync {
28    type StatusResponseFut: std::future::Future<Output = Result<WlanStatus, fidl::Error>> + Send;
29    fn r#status(&self) -> Self::StatusResponseFut;
30}
31#[derive(Debug)]
32#[cfg(target_os = "fuchsia")]
33pub struct DeprecatedClientSynchronousProxy {
34    client: fidl::client::sync::Client,
35}
36
37#[cfg(target_os = "fuchsia")]
38impl fidl::endpoints::SynchronousProxy for DeprecatedClientSynchronousProxy {
39    type Proxy = DeprecatedClientProxy;
40    type Protocol = DeprecatedClientMarker;
41
42    fn from_channel(inner: fidl::Channel) -> Self {
43        Self::new(inner)
44    }
45
46    fn into_channel(self) -> fidl::Channel {
47        self.client.into_channel()
48    }
49
50    fn as_channel(&self) -> &fidl::Channel {
51        self.client.as_channel()
52    }
53}
54
55#[cfg(target_os = "fuchsia")]
56impl DeprecatedClientSynchronousProxy {
57    pub fn new(channel: fidl::Channel) -> Self {
58        let protocol_name = <DeprecatedClientMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
59        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
60    }
61
62    pub fn into_channel(self) -> fidl::Channel {
63        self.client.into_channel()
64    }
65
66    /// Waits until an event arrives and returns it. It is safe for other
67    /// threads to make concurrent requests while waiting for an event.
68    pub fn wait_for_event(
69        &self,
70        deadline: zx::MonotonicInstant,
71    ) -> Result<DeprecatedClientEvent, fidl::Error> {
72        DeprecatedClientEvent::decode(self.client.wait_for_event(deadline)?)
73    }
74
75    /// Queries the status of the most recently discovered WLAN client interface.
76    pub fn r#status(&self, ___deadline: zx::MonotonicInstant) -> Result<WlanStatus, fidl::Error> {
77        let _response = self
78            .client
79            .send_query::<fidl::encoding::EmptyPayload, DeprecatedClientStatusResponse>(
80                (),
81                0x7c81599d3ecccfef,
82                fidl::encoding::DynamicFlags::empty(),
83                ___deadline,
84            )?;
85        Ok(_response.status)
86    }
87}
88
89#[derive(Debug, Clone)]
90pub struct DeprecatedClientProxy {
91    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
92}
93
94impl fidl::endpoints::Proxy for DeprecatedClientProxy {
95    type Protocol = DeprecatedClientMarker;
96
97    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
98        Self::new(inner)
99    }
100
101    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
102        self.client.into_channel().map_err(|client| Self { client })
103    }
104
105    fn as_channel(&self) -> &::fidl::AsyncChannel {
106        self.client.as_channel()
107    }
108}
109
110impl DeprecatedClientProxy {
111    /// Create a new Proxy for fuchsia.wlan.product.deprecatedclient/DeprecatedClient.
112    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
113        let protocol_name = <DeprecatedClientMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
114        Self { client: fidl::client::Client::new(channel, protocol_name) }
115    }
116
117    /// Get a Stream of events from the remote end of the protocol.
118    ///
119    /// # Panics
120    ///
121    /// Panics if the event stream was already taken.
122    pub fn take_event_stream(&self) -> DeprecatedClientEventStream {
123        DeprecatedClientEventStream { event_receiver: self.client.take_event_receiver() }
124    }
125
126    /// Queries the status of the most recently discovered WLAN client interface.
127    pub fn r#status(
128        &self,
129    ) -> fidl::client::QueryResponseFut<WlanStatus, fidl::encoding::DefaultFuchsiaResourceDialect>
130    {
131        DeprecatedClientProxyInterface::r#status(self)
132    }
133}
134
135impl DeprecatedClientProxyInterface for DeprecatedClientProxy {
136    type StatusResponseFut =
137        fidl::client::QueryResponseFut<WlanStatus, fidl::encoding::DefaultFuchsiaResourceDialect>;
138    fn r#status(&self) -> Self::StatusResponseFut {
139        fn _decode(
140            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
141        ) -> Result<WlanStatus, fidl::Error> {
142            let _response = fidl::client::decode_transaction_body::<
143                DeprecatedClientStatusResponse,
144                fidl::encoding::DefaultFuchsiaResourceDialect,
145                0x7c81599d3ecccfef,
146            >(_buf?)?;
147            Ok(_response.status)
148        }
149        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, WlanStatus>(
150            (),
151            0x7c81599d3ecccfef,
152            fidl::encoding::DynamicFlags::empty(),
153            _decode,
154        )
155    }
156}
157
158pub struct DeprecatedClientEventStream {
159    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
160}
161
162impl std::marker::Unpin for DeprecatedClientEventStream {}
163
164impl futures::stream::FusedStream for DeprecatedClientEventStream {
165    fn is_terminated(&self) -> bool {
166        self.event_receiver.is_terminated()
167    }
168}
169
170impl futures::Stream for DeprecatedClientEventStream {
171    type Item = Result<DeprecatedClientEvent, fidl::Error>;
172
173    fn poll_next(
174        mut self: std::pin::Pin<&mut Self>,
175        cx: &mut std::task::Context<'_>,
176    ) -> std::task::Poll<Option<Self::Item>> {
177        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
178            &mut self.event_receiver,
179            cx
180        )?) {
181            Some(buf) => std::task::Poll::Ready(Some(DeprecatedClientEvent::decode(buf))),
182            None => std::task::Poll::Ready(None),
183        }
184    }
185}
186
187#[derive(Debug)]
188pub enum DeprecatedClientEvent {}
189
190impl DeprecatedClientEvent {
191    /// Decodes a message buffer as a [`DeprecatedClientEvent`].
192    fn decode(
193        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
194    ) -> Result<DeprecatedClientEvent, fidl::Error> {
195        let (bytes, _handles) = buf.split_mut();
196        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
197        debug_assert_eq!(tx_header.tx_id, 0);
198        match tx_header.ordinal {
199            _ => Err(fidl::Error::UnknownOrdinal {
200                ordinal: tx_header.ordinal,
201                protocol_name:
202                    <DeprecatedClientMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
203            }),
204        }
205    }
206}
207
208/// A Stream of incoming requests for fuchsia.wlan.product.deprecatedclient/DeprecatedClient.
209pub struct DeprecatedClientRequestStream {
210    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
211    is_terminated: bool,
212}
213
214impl std::marker::Unpin for DeprecatedClientRequestStream {}
215
216impl futures::stream::FusedStream for DeprecatedClientRequestStream {
217    fn is_terminated(&self) -> bool {
218        self.is_terminated
219    }
220}
221
222impl fidl::endpoints::RequestStream for DeprecatedClientRequestStream {
223    type Protocol = DeprecatedClientMarker;
224    type ControlHandle = DeprecatedClientControlHandle;
225
226    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
227        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
228    }
229
230    fn control_handle(&self) -> Self::ControlHandle {
231        DeprecatedClientControlHandle { inner: self.inner.clone() }
232    }
233
234    fn into_inner(
235        self,
236    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
237    {
238        (self.inner, self.is_terminated)
239    }
240
241    fn from_inner(
242        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
243        is_terminated: bool,
244    ) -> Self {
245        Self { inner, is_terminated }
246    }
247}
248
249impl futures::Stream for DeprecatedClientRequestStream {
250    type Item = Result<DeprecatedClientRequest, fidl::Error>;
251
252    fn poll_next(
253        mut self: std::pin::Pin<&mut Self>,
254        cx: &mut std::task::Context<'_>,
255    ) -> std::task::Poll<Option<Self::Item>> {
256        let this = &mut *self;
257        if this.inner.check_shutdown(cx) {
258            this.is_terminated = true;
259            return std::task::Poll::Ready(None);
260        }
261        if this.is_terminated {
262            panic!("polled DeprecatedClientRequestStream after completion");
263        }
264        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
265            |bytes, handles| {
266                match this.inner.channel().read_etc(cx, bytes, handles) {
267                    std::task::Poll::Ready(Ok(())) => {}
268                    std::task::Poll::Pending => return std::task::Poll::Pending,
269                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
270                        this.is_terminated = true;
271                        return std::task::Poll::Ready(None);
272                    }
273                    std::task::Poll::Ready(Err(e)) => {
274                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
275                            e.into(),
276                        ))))
277                    }
278                }
279
280                // A message has been received from the channel
281                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
282
283                std::task::Poll::Ready(Some(match header.ordinal {
284                    0x7c81599d3ecccfef => {
285                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
286                        let mut req = fidl::new_empty!(
287                            fidl::encoding::EmptyPayload,
288                            fidl::encoding::DefaultFuchsiaResourceDialect
289                        );
290                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
291                        let control_handle =
292                            DeprecatedClientControlHandle { inner: this.inner.clone() };
293                        Ok(DeprecatedClientRequest::Status {
294                            responder: DeprecatedClientStatusResponder {
295                                control_handle: std::mem::ManuallyDrop::new(control_handle),
296                                tx_id: header.tx_id,
297                            },
298                        })
299                    }
300                    _ => Err(fidl::Error::UnknownOrdinal {
301                        ordinal: header.ordinal,
302                        protocol_name:
303                            <DeprecatedClientMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
304                    }),
305                }))
306            },
307        )
308    }
309}
310
311/// Allows legacy interactions with a WLAN client interface.
312#[derive(Debug)]
313pub enum DeprecatedClientRequest {
314    /// Queries the status of the most recently discovered WLAN client interface.
315    Status { responder: DeprecatedClientStatusResponder },
316}
317
318impl DeprecatedClientRequest {
319    #[allow(irrefutable_let_patterns)]
320    pub fn into_status(self) -> Option<(DeprecatedClientStatusResponder)> {
321        if let DeprecatedClientRequest::Status { responder } = self {
322            Some((responder))
323        } else {
324            None
325        }
326    }
327
328    /// Name of the method defined in FIDL
329    pub fn method_name(&self) -> &'static str {
330        match *self {
331            DeprecatedClientRequest::Status { .. } => "status",
332        }
333    }
334}
335
336#[derive(Debug, Clone)]
337pub struct DeprecatedClientControlHandle {
338    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
339}
340
341impl fidl::endpoints::ControlHandle for DeprecatedClientControlHandle {
342    fn shutdown(&self) {
343        self.inner.shutdown()
344    }
345    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
346        self.inner.shutdown_with_epitaph(status)
347    }
348
349    fn is_closed(&self) -> bool {
350        self.inner.channel().is_closed()
351    }
352    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
353        self.inner.channel().on_closed()
354    }
355
356    #[cfg(target_os = "fuchsia")]
357    fn signal_peer(
358        &self,
359        clear_mask: zx::Signals,
360        set_mask: zx::Signals,
361    ) -> Result<(), zx_status::Status> {
362        use fidl::Peered;
363        self.inner.channel().signal_peer(clear_mask, set_mask)
364    }
365}
366
367impl DeprecatedClientControlHandle {}
368
369#[must_use = "FIDL methods require a response to be sent"]
370#[derive(Debug)]
371pub struct DeprecatedClientStatusResponder {
372    control_handle: std::mem::ManuallyDrop<DeprecatedClientControlHandle>,
373    tx_id: u32,
374}
375
376/// Set the the channel to be shutdown (see [`DeprecatedClientControlHandle::shutdown`])
377/// if the responder is dropped without sending a response, so that the client
378/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
379impl std::ops::Drop for DeprecatedClientStatusResponder {
380    fn drop(&mut self) {
381        self.control_handle.shutdown();
382        // Safety: drops once, never accessed again
383        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
384    }
385}
386
387impl fidl::endpoints::Responder for DeprecatedClientStatusResponder {
388    type ControlHandle = DeprecatedClientControlHandle;
389
390    fn control_handle(&self) -> &DeprecatedClientControlHandle {
391        &self.control_handle
392    }
393
394    fn drop_without_shutdown(mut self) {
395        // Safety: drops once, never accessed again due to mem::forget
396        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
397        // Prevent Drop from running (which would shut down the channel)
398        std::mem::forget(self);
399    }
400}
401
402impl DeprecatedClientStatusResponder {
403    /// Sends a response to the FIDL transaction.
404    ///
405    /// Sets the channel to shutdown if an error occurs.
406    pub fn send(self, mut status: &WlanStatus) -> Result<(), fidl::Error> {
407        let _result = self.send_raw(status);
408        if _result.is_err() {
409            self.control_handle.shutdown();
410        }
411        self.drop_without_shutdown();
412        _result
413    }
414
415    /// Similar to "send" but does not shutdown the channel if an error occurs.
416    pub fn send_no_shutdown_on_err(self, mut status: &WlanStatus) -> Result<(), fidl::Error> {
417        let _result = self.send_raw(status);
418        self.drop_without_shutdown();
419        _result
420    }
421
422    fn send_raw(&self, mut status: &WlanStatus) -> Result<(), fidl::Error> {
423        self.control_handle.inner.send::<DeprecatedClientStatusResponse>(
424            (status,),
425            self.tx_id,
426            0x7c81599d3ecccfef,
427            fidl::encoding::DynamicFlags::empty(),
428        )
429    }
430}
431
432mod internal {
433    use super::*;
434}
fidl_fuchsia_wlan_product_deprecatedclient/fidl_fuchsia_wlan_product_deprecatedclient.rs

fidl_fuchsia_wlan_product_deprecatedclient/
fidl_fuchsia_wlan_product_deprecatedclient.rs
