fidl_fuchsia_wayland/
fidl_fuchsia_wayland.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 _};
10use futures::future::{self, MaybeDone, TryFutureExt};
11use zx_status;
12
13#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
14pub struct ServerConnectRequest {
15    pub channel: fidl::Channel,
16}
17
18impl fidl::Standalone<fidl::encoding::DefaultFuchsiaResourceDialect> for ServerConnectRequest {}
19
20#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
21pub struct Server_Marker;
22
23impl fidl::endpoints::ProtocolMarker for Server_Marker {
24    type Proxy = Server_Proxy;
25    type RequestStream = Server_RequestStream;
26    #[cfg(target_os = "fuchsia")]
27    type SynchronousProxy = Server_SynchronousProxy;
28
29    const DEBUG_NAME: &'static str = "fuchsia.wayland.Server";
30}
31impl fidl::endpoints::DiscoverableProtocolMarker for Server_Marker {}
32
33pub trait Server_ProxyInterface: Send + Sync {
34    fn r#connect(&self, channel: fidl::Channel) -> Result<(), fidl::Error>;
35}
36#[derive(Debug)]
37#[cfg(target_os = "fuchsia")]
38pub struct Server_SynchronousProxy {
39    client: fidl::client::sync::Client,
40}
41
42#[cfg(target_os = "fuchsia")]
43impl fidl::endpoints::SynchronousProxy for Server_SynchronousProxy {
44    type Proxy = Server_Proxy;
45    type Protocol = Server_Marker;
46
47    fn from_channel(inner: fidl::Channel) -> Self {
48        Self::new(inner)
49    }
50
51    fn into_channel(self) -> fidl::Channel {
52        self.client.into_channel()
53    }
54
55    fn as_channel(&self) -> &fidl::Channel {
56        self.client.as_channel()
57    }
58}
59
60#[cfg(target_os = "fuchsia")]
61impl Server_SynchronousProxy {
62    pub fn new(channel: fidl::Channel) -> Self {
63        let protocol_name = <Server_Marker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
64        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
65    }
66
67    pub fn into_channel(self) -> fidl::Channel {
68        self.client.into_channel()
69    }
70
71    /// Waits until an event arrives and returns it. It is safe for other
72    /// threads to make concurrent requests while waiting for an event.
73    pub fn wait_for_event(
74        &self,
75        deadline: zx::MonotonicInstant,
76    ) -> Result<Server_Event, fidl::Error> {
77        Server_Event::decode(self.client.wait_for_event(deadline)?)
78    }
79
80    /// Establishes a new connection to the server.
81    ///
82    /// For a client to open a new connection, a zx::channel must be created for
83    /// that connection. The client should retain one endpoint of that channel
84    /// and the other endpoint will be provided to this method. The messages on
85    /// the channel will be Wayland protocol messages. Each channel datagram will
86    /// contain 1 or more complete Wayland messages.
87    pub fn r#connect(&self, mut channel: fidl::Channel) -> Result<(), fidl::Error> {
88        self.client.send::<ServerConnectRequest>(
89            (channel,),
90            0x52a3b4417b29e9e7,
91            fidl::encoding::DynamicFlags::empty(),
92        )
93    }
94}
95
96#[derive(Debug, Clone)]
97pub struct Server_Proxy {
98    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
99}
100
101impl fidl::endpoints::Proxy for Server_Proxy {
102    type Protocol = Server_Marker;
103
104    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
105        Self::new(inner)
106    }
107
108    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
109        self.client.into_channel().map_err(|client| Self { client })
110    }
111
112    fn as_channel(&self) -> &::fidl::AsyncChannel {
113        self.client.as_channel()
114    }
115}
116
117impl Server_Proxy {
118    /// Create a new Proxy for fuchsia.wayland/Server.
119    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
120        let protocol_name = <Server_Marker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
121        Self { client: fidl::client::Client::new(channel, protocol_name) }
122    }
123
124    /// Get a Stream of events from the remote end of the protocol.
125    ///
126    /// # Panics
127    ///
128    /// Panics if the event stream was already taken.
129    pub fn take_event_stream(&self) -> Server_EventStream {
130        Server_EventStream { event_receiver: self.client.take_event_receiver() }
131    }
132
133    /// Establishes a new connection to the server.
134    ///
135    /// For a client to open a new connection, a zx::channel must be created for
136    /// that connection. The client should retain one endpoint of that channel
137    /// and the other endpoint will be provided to this method. The messages on
138    /// the channel will be Wayland protocol messages. Each channel datagram will
139    /// contain 1 or more complete Wayland messages.
140    pub fn r#connect(&self, mut channel: fidl::Channel) -> Result<(), fidl::Error> {
141        Server_ProxyInterface::r#connect(self, channel)
142    }
143}
144
145impl Server_ProxyInterface for Server_Proxy {
146    fn r#connect(&self, mut channel: fidl::Channel) -> Result<(), fidl::Error> {
147        self.client.send::<ServerConnectRequest>(
148            (channel,),
149            0x52a3b4417b29e9e7,
150            fidl::encoding::DynamicFlags::empty(),
151        )
152    }
153}
154
155pub struct Server_EventStream {
156    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
157}
158
159impl std::marker::Unpin for Server_EventStream {}
160
161impl futures::stream::FusedStream for Server_EventStream {
162    fn is_terminated(&self) -> bool {
163        self.event_receiver.is_terminated()
164    }
165}
166
167impl futures::Stream for Server_EventStream {
168    type Item = Result<Server_Event, fidl::Error>;
169
170    fn poll_next(
171        mut self: std::pin::Pin<&mut Self>,
172        cx: &mut std::task::Context<'_>,
173    ) -> std::task::Poll<Option<Self::Item>> {
174        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
175            &mut self.event_receiver,
176            cx
177        )?) {
178            Some(buf) => std::task::Poll::Ready(Some(Server_Event::decode(buf))),
179            None => std::task::Poll::Ready(None),
180        }
181    }
182}
183
184#[derive(Debug)]
185pub enum Server_Event {}
186
187impl Server_Event {
188    /// Decodes a message buffer as a [`Server_Event`].
189    fn decode(
190        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
191    ) -> Result<Server_Event, fidl::Error> {
192        let (bytes, _handles) = buf.split_mut();
193        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
194        debug_assert_eq!(tx_header.tx_id, 0);
195        match tx_header.ordinal {
196            _ => Err(fidl::Error::UnknownOrdinal {
197                ordinal: tx_header.ordinal,
198                protocol_name: <Server_Marker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
199            }),
200        }
201    }
202}
203
204/// A Stream of incoming requests for fuchsia.wayland/Server.
205pub struct Server_RequestStream {
206    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
207    is_terminated: bool,
208}
209
210impl std::marker::Unpin for Server_RequestStream {}
211
212impl futures::stream::FusedStream for Server_RequestStream {
213    fn is_terminated(&self) -> bool {
214        self.is_terminated
215    }
216}
217
218impl fidl::endpoints::RequestStream for Server_RequestStream {
219    type Protocol = Server_Marker;
220    type ControlHandle = Server_ControlHandle;
221
222    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
223        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
224    }
225
226    fn control_handle(&self) -> Self::ControlHandle {
227        Server_ControlHandle { inner: self.inner.clone() }
228    }
229
230    fn into_inner(
231        self,
232    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
233    {
234        (self.inner, self.is_terminated)
235    }
236
237    fn from_inner(
238        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
239        is_terminated: bool,
240    ) -> Self {
241        Self { inner, is_terminated }
242    }
243}
244
245impl futures::Stream for Server_RequestStream {
246    type Item = Result<Server_Request, fidl::Error>;
247
248    fn poll_next(
249        mut self: std::pin::Pin<&mut Self>,
250        cx: &mut std::task::Context<'_>,
251    ) -> std::task::Poll<Option<Self::Item>> {
252        let this = &mut *self;
253        if this.inner.check_shutdown(cx) {
254            this.is_terminated = true;
255            return std::task::Poll::Ready(None);
256        }
257        if this.is_terminated {
258            panic!("polled Server_RequestStream after completion");
259        }
260        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
261            |bytes, handles| {
262                match this.inner.channel().read_etc(cx, bytes, handles) {
263                    std::task::Poll::Ready(Ok(())) => {}
264                    std::task::Poll::Pending => return std::task::Poll::Pending,
265                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
266                        this.is_terminated = true;
267                        return std::task::Poll::Ready(None);
268                    }
269                    std::task::Poll::Ready(Err(e)) => {
270                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
271                            e.into(),
272                        ))))
273                    }
274                }
275
276                // A message has been received from the channel
277                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
278
279                std::task::Poll::Ready(Some(match header.ordinal {
280                    0x52a3b4417b29e9e7 => {
281                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
282                        let mut req = fidl::new_empty!(
283                            ServerConnectRequest,
284                            fidl::encoding::DefaultFuchsiaResourceDialect
285                        );
286                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ServerConnectRequest>(&header, _body_bytes, handles, &mut req)?;
287                        let control_handle = Server_ControlHandle { inner: this.inner.clone() };
288                        Ok(Server_Request::Connect { channel: req.channel, control_handle })
289                    }
290                    _ => Err(fidl::Error::UnknownOrdinal {
291                        ordinal: header.ordinal,
292                        protocol_name:
293                            <Server_Marker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
294                    }),
295                }))
296            },
297        )
298    }
299}
300
301/// Protocol that provides a mechanism to connect to a Wayland server
302/// and communicate with that server using Wayland protocol messages.
303///
304/// The server has to implement the minimal set of interfaces in the
305/// core protocol require by the Wayland standard. Anything beyond that
306/// is optional. Clients can discover available Wayland interfaces using
307/// Wayland messsages that are part of the core protocol. The wire format
308/// and the core protocol is described in detail here:
309///
310/// https://wayland.freedesktop.org/docs/html/ch04.html
311///
312/// The Wayland protocol makes use of file descriptors for data transfer.
313/// Each file descriptor should be replaced with a zx::handle when
314/// communicating with a server. The exact handle type depends on the
315/// interface definition. File descriptors that can be memory-mapped
316/// typically need to be replaced with zx:vmos.
317///
318/// The client can be a Fuchsia component, or a Linux program (running
319/// in a VM, or using some other type of compatibility layer).
320#[derive(Debug)]
321pub enum Server_Request {
322    /// Establishes a new connection to the server.
323    ///
324    /// For a client to open a new connection, a zx::channel must be created for
325    /// that connection. The client should retain one endpoint of that channel
326    /// and the other endpoint will be provided to this method. The messages on
327    /// the channel will be Wayland protocol messages. Each channel datagram will
328    /// contain 1 or more complete Wayland messages.
329    Connect { channel: fidl::Channel, control_handle: Server_ControlHandle },
330}
331
332impl Server_Request {
333    #[allow(irrefutable_let_patterns)]
334    pub fn into_connect(self) -> Option<(fidl::Channel, Server_ControlHandle)> {
335        if let Server_Request::Connect { channel, control_handle } = self {
336            Some((channel, control_handle))
337        } else {
338            None
339        }
340    }
341
342    /// Name of the method defined in FIDL
343    pub fn method_name(&self) -> &'static str {
344        match *self {
345            Server_Request::Connect { .. } => "connect",
346        }
347    }
348}
349
350#[derive(Debug, Clone)]
351pub struct Server_ControlHandle {
352    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
353}
354
355impl fidl::endpoints::ControlHandle for Server_ControlHandle {
356    fn shutdown(&self) {
357        self.inner.shutdown()
358    }
359    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
360        self.inner.shutdown_with_epitaph(status)
361    }
362
363    fn is_closed(&self) -> bool {
364        self.inner.channel().is_closed()
365    }
366    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
367        self.inner.channel().on_closed()
368    }
369
370    #[cfg(target_os = "fuchsia")]
371    fn signal_peer(
372        &self,
373        clear_mask: zx::Signals,
374        set_mask: zx::Signals,
375    ) -> Result<(), zx_status::Status> {
376        use fidl::Peered;
377        self.inner.channel().signal_peer(clear_mask, set_mask)
378    }
379}
380
381impl Server_ControlHandle {}
382
383mod internal {
384    use super::*;
385
386    impl fidl::encoding::ResourceTypeMarker for ServerConnectRequest {
387        type Borrowed<'a> = &'a mut Self;
388        fn take_or_borrow<'a>(
389            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
390        ) -> Self::Borrowed<'a> {
391            value
392        }
393    }
394
395    unsafe impl fidl::encoding::TypeMarker for ServerConnectRequest {
396        type Owned = Self;
397
398        #[inline(always)]
399        fn inline_align(_context: fidl::encoding::Context) -> usize {
400            4
401        }
402
403        #[inline(always)]
404        fn inline_size(_context: fidl::encoding::Context) -> usize {
405            4
406        }
407    }
408
409    unsafe impl
410        fidl::encoding::Encode<ServerConnectRequest, fidl::encoding::DefaultFuchsiaResourceDialect>
411        for &mut ServerConnectRequest
412    {
413        #[inline]
414        unsafe fn encode(
415            self,
416            encoder: &mut fidl::encoding::Encoder<
417                '_,
418                fidl::encoding::DefaultFuchsiaResourceDialect,
419            >,
420            offset: usize,
421            _depth: fidl::encoding::Depth,
422        ) -> fidl::Result<()> {
423            encoder.debug_check_bounds::<ServerConnectRequest>(offset);
424            // Delegate to tuple encoding.
425            fidl::encoding::Encode::<
426                ServerConnectRequest,
427                fidl::encoding::DefaultFuchsiaResourceDialect,
428            >::encode(
429                (<fidl::encoding::HandleType<
430                    fidl::Channel,
431                    { fidl::ObjectType::CHANNEL.into_raw() },
432                    2147483648,
433                > as fidl::encoding::ResourceTypeMarker>::take_or_borrow(
434                    &mut self.channel
435                ),),
436                encoder,
437                offset,
438                _depth,
439            )
440        }
441    }
442    unsafe impl<
443            T0: fidl::encoding::Encode<
444                fidl::encoding::HandleType<
445                    fidl::Channel,
446                    { fidl::ObjectType::CHANNEL.into_raw() },
447                    2147483648,
448                >,
449                fidl::encoding::DefaultFuchsiaResourceDialect,
450            >,
451        >
452        fidl::encoding::Encode<ServerConnectRequest, fidl::encoding::DefaultFuchsiaResourceDialect>
453        for (T0,)
454    {
455        #[inline]
456        unsafe fn encode(
457            self,
458            encoder: &mut fidl::encoding::Encoder<
459                '_,
460                fidl::encoding::DefaultFuchsiaResourceDialect,
461            >,
462            offset: usize,
463            depth: fidl::encoding::Depth,
464        ) -> fidl::Result<()> {
465            encoder.debug_check_bounds::<ServerConnectRequest>(offset);
466            // Zero out padding regions. There's no need to apply masks
467            // because the unmasked parts will be overwritten by fields.
468            // Write the fields.
469            self.0.encode(encoder, offset + 0, depth)?;
470            Ok(())
471        }
472    }
473
474    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
475        for ServerConnectRequest
476    {
477        #[inline(always)]
478        fn new_empty() -> Self {
479            Self {
480                channel: fidl::new_empty!(fidl::encoding::HandleType<fidl::Channel, { fidl::ObjectType::CHANNEL.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect),
481            }
482        }
483
484        #[inline]
485        unsafe fn decode(
486            &mut self,
487            decoder: &mut fidl::encoding::Decoder<
488                '_,
489                fidl::encoding::DefaultFuchsiaResourceDialect,
490            >,
491            offset: usize,
492            _depth: fidl::encoding::Depth,
493        ) -> fidl::Result<()> {
494            decoder.debug_check_bounds::<Self>(offset);
495            // Verify that padding bytes are zero.
496            fidl::decode!(fidl::encoding::HandleType<fidl::Channel, { fidl::ObjectType::CHANNEL.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect, &mut self.channel, decoder, offset + 0, _depth)?;
497            Ok(())
498        }
499    }
500}
fidl_fuchsia_wayland/fidl_fuchsia_wayland.rs

fidl_fuchsia_wayland/
fidl_fuchsia_wayland.rs
