fidl_fuchsia_hardware_pty/

fidl_fuchsia_hardware_pty.rs

// WARNING: This file is machine generated by fidlgen.

#![warn(clippy::all)]
#![allow(unused_parens, unused_mut, unused_imports, nonstandard_style)]

use bitflags::bitflags;
use fidl::client::QueryResponseFut;
use fidl::encoding::{MessageBufFor, ProxyChannelBox, ResourceDialect};
use fidl::endpoints::{ControlHandle as _, Responder as _};
pub use fidl_fuchsia_hardware_pty_common::*;
use futures::future::{self, MaybeDone, TryFutureExt};
use zx_status;

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct DeviceOpenClientRequest {
    pub id: u32,
    pub client: fidl::endpoints::ServerEnd<DeviceMarker>,
}

impl fidl::Standalone<fidl::encoding::DefaultFuchsiaResourceDialect> for DeviceOpenClientRequest {}

#[derive(Debug, Default, PartialEq)]
pub struct DeviceDescribeResponse {
    /// An optional event which transmits information about a device's state.
    ///
    /// The [`DeviceSignal`] values may be observed on this event.
    pub event: Option<fidl::EventPair>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

impl fidl::Standalone<fidl::encoding::DefaultFuchsiaResourceDialect> for DeviceDescribeResponse {}

#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct DeviceMarker;

impl fidl::endpoints::ProtocolMarker for DeviceMarker {
    type Proxy = DeviceProxy;
    type RequestStream = DeviceRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = DeviceSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.hardware.pty.Device";
}
impl fidl::endpoints::DiscoverableProtocolMarker for DeviceMarker {}

pub trait DeviceProxyInterface: Send + Sync {
    fn r#clone(
        &self,
        request: fidl::endpoints::ServerEnd<fidl_fuchsia_unknown::CloneableMarker>,
    ) -> Result<(), fidl::Error>;
    type CloseResponseFut: std::future::Future<
            Output = Result<fidl_fuchsia_unknown::CloseableCloseResult, fidl::Error>,
        > + Send;
    fn r#close(&self) -> Self::CloseResponseFut;
    type QueryResponseFut: std::future::Future<Output = Result<Vec<u8>, fidl::Error>> + Send;
    fn r#query(&self) -> Self::QueryResponseFut;
    type ReadResponseFut: std::future::Future<Output = Result<fidl_fuchsia_io::ReadableReadResult, fidl::Error>>
        + Send;
    fn r#read(&self, count: u64) -> Self::ReadResponseFut;
    type WriteResponseFut: std::future::Future<Output = Result<fidl_fuchsia_io::WritableWriteResult, fidl::Error>>
        + Send;
    fn r#write(&self, data: &[u8]) -> Self::WriteResponseFut;
    type DescribeResponseFut: std::future::Future<Output = Result<DeviceDescribeResponse, fidl::Error>>
        + Send;
    fn r#describe(&self) -> Self::DescribeResponseFut;
    type OpenClientResponseFut: std::future::Future<Output = Result<i32, fidl::Error>> + Send;
    fn r#open_client(
        &self,
        id: u32,
        client: fidl::endpoints::ServerEnd<DeviceMarker>,
    ) -> Self::OpenClientResponseFut;
    type ClrSetFeatureResponseFut: std::future::Future<Output = Result<(i32, u32), fidl::Error>>
        + Send;
    fn r#clr_set_feature(&self, clr: u32, set: u32) -> Self::ClrSetFeatureResponseFut;
    type GetWindowSizeResponseFut: std::future::Future<Output = Result<(i32, WindowSize), fidl::Error>>
        + Send;
    fn r#get_window_size(&self) -> Self::GetWindowSizeResponseFut;
    type MakeActiveResponseFut: std::future::Future<Output = Result<i32, fidl::Error>> + Send;
    fn r#make_active(&self, client_pty_id: u32) -> Self::MakeActiveResponseFut;
    type ReadEventsResponseFut: std::future::Future<Output = Result<(i32, u32), fidl::Error>> + Send;
    fn r#read_events(&self) -> Self::ReadEventsResponseFut;
    type SetWindowSizeResponseFut: std::future::Future<Output = Result<i32, fidl::Error>> + Send;
    fn r#set_window_size(&self, size: &WindowSize) -> Self::SetWindowSizeResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct DeviceSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for DeviceSynchronousProxy {
    type Proxy = DeviceProxy;
    type Protocol = DeviceMarker;

    fn from_channel(inner: fidl::Channel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    fn as_channel(&self) -> &fidl::Channel {
        self.client.as_channel()
    }
}

#[cfg(target_os = "fuchsia")]
impl DeviceSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
    }

    pub fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    /// Waits until an event arrives and returns it. It is safe for other
    /// threads to make concurrent requests while waiting for an event.
    pub fn wait_for_event(
        &self,
        deadline: zx::MonotonicInstant,
    ) -> Result<DeviceEvent, fidl::Error> {
        DeviceEvent::decode(self.client.wait_for_event(deadline)?)
    }

    pub fn r#clone(
        &self,
        mut request: fidl::endpoints::ServerEnd<fidl_fuchsia_unknown::CloneableMarker>,
    ) -> Result<(), fidl::Error> {
        self.client.send::<fidl_fuchsia_unknown::CloneableCloneRequest>(
            (request,),
            0x20d8a7aba2168a79,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Terminates the connection.
    ///
    /// After calling `Close`, the client must not send any other requests.
    ///
    /// Servers, after sending the status response, should close the connection
    /// regardless of status and without sending an epitaph.
    ///
    /// Closing the client end of the channel should be semantically equivalent
    /// to calling `Close` without knowing when the close has completed or its
    /// status.
    pub fn r#close(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<fidl_fuchsia_unknown::CloseableCloseResult, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, i32>,
        >(
            (),
            0x5ac5d459ad7f657e,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    pub fn r#query(&self, ___deadline: zx::MonotonicInstant) -> Result<Vec<u8>, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl_fuchsia_unknown::QueryableQueryResponse,
        >(
            (),
            0x2658edee9decfc06,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.protocol)
    }

    /// Reads up to 'count' bytes at the seek offset.
    /// The seek offset is moved forward by the number of bytes read.
    ///
    /// ## Invariants
    ///
    /// * The returned `data.length` will never be greater than `count`.
    /// * If `data.length` is less than `count`, it means that the seek offset
    ///   has reached the end of file as part of this operation.
    /// * If `data.length` is zero while `count` is not, it means that the
    ///   seek offset is already at or beyond the end of file, and no data could
    ///   be read.
    /// * If `count` is zero, the server should perform all the checks ensuring
    ///   read access without actually read anything, and return an empty
    ///   `data` vector.
    ///
    /// This method requires the [`Rights.READ_BYTES`] right.
    ///
    /// Returns `ZX_ERR_OUT_OF_RANGE` if `count` is greater than `MAX_TRANSFER_SIZE`.
    pub fn r#read(
        &self,
        mut count: u64,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<fidl_fuchsia_io::ReadableReadResult, fidl::Error> {
        let _response = self.client.send_query::<
            fidl_fuchsia_io::ReadableReadRequest,
            fidl::encoding::ResultType<fidl_fuchsia_io::ReadableReadResponse, i32>,
        >(
            (count,),
            0x57e419a298c8ede,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x.data))
    }

    /// Writes data at the seek offset.
    /// The seek offset is moved forward by the number of bytes written.
    /// If the file is in append mode, the seek offset is first set to the end
    /// of the file, followed by the write, in one atomic step.
    ///
    /// The file size may grow if the seek offset plus `data.length` is beyond
    /// the current end of file.
    ///
    /// + request `data` the byte buffer to write to the file.
    /// - response `actual_count` the number of bytes written.
    ///
    /// ## Invariants
    ///
    /// * The returned `actual_count` will never be greater than `data.length`.
    /// * If the server is unable to write all the data due to e.g. not enough
    ///   space, `actual_count` may be less than `data.length`.  If no bytes
    ///   could be written, an error is returned.
    /// * If `data.length` is zero, the server should perform all the checks
    ///   ensuring write access without mutating the file and return a
    ///   successful write of zero bytes.  The seek offset is still updated if
    ///   in append mode.
    ///
    /// This method requires the [`Rights.WRITE_BYTES`] right.
    pub fn r#write(
        &self,
        mut data: &[u8],
        ___deadline: zx::MonotonicInstant,
    ) -> Result<fidl_fuchsia_io::WritableWriteResult, fidl::Error> {
        let _response = self.client.send_query::<
            fidl_fuchsia_io::WritableWriteRequest,
            fidl::encoding::ResultType<fidl_fuchsia_io::WritableWriteResponse, i32>,
        >(
            (data,),
            0x6a31437832469f82,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x.actual_count))
    }

    pub fn r#describe(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<DeviceDescribeResponse, fidl::Error> {
        let _response =
            self.client.send_query::<fidl::encoding::EmptyPayload, DeviceDescribeResponse>(
                (),
                0x585d4b390fe996f5,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response)
    }

    /// Open a client PTY device with a unique `id`. `client` should be a handle
    /// to one endpoint of a channel that (on success) will become an open
    /// connection to the newly created device. On failure, the channel will be
    /// closed. Closing the channel will close the connection and release the
    /// device. If the provided `id` is 0, then the new client is a controlling
    /// client and has the capability to open additional clients. If the
    /// current device is not a controlling client, `ZX_ERR_ACCESS_DENIED` will be
    /// returned. If `id` is not unique, `ZX_ERR_INVALID_ARGS` will be returned.
    /// Otherwise the status code from `device_add` is passed on.
    pub fn r#open_client(
        &self,
        mut id: u32,
        mut client: fidl::endpoints::ServerEnd<DeviceMarker>,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<i32, fidl::Error> {
        let _response =
            self.client.send_query::<DeviceOpenClientRequest, DeviceOpenClientResponse>(
                (id, client),
                0x78f040fe6a1ebb3,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.s)
    }

    /// allowed on Client PTYs
    /// -----------------------------
    /// Clear and/or Set PTY Features
    pub fn r#clr_set_feature(
        &self,
        mut clr: u32,
        mut set: u32,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(i32, u32), fidl::Error> {
        let _response =
            self.client.send_query::<DeviceClrSetFeatureRequest, DeviceClrSetFeatureResponse>(
                (clr, set),
                0x6367986e6053a15e,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok((_response.status, _response.features))
    }

    /// Obtain the window size (in character cells)
    pub fn r#get_window_size(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(i32, WindowSize), fidl::Error> {
        let _response =
            self.client.send_query::<fidl::encoding::EmptyPayload, DeviceGetWindowSizeResponse>(
                (),
                0x747bed0460f5f9f7,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok((_response.status, _response.size))
    }

    /// allowed on the Controlling PTY
    /// -------------------------------------
    /// Select which Client PTY receives input.
    /// Reads will simply block on non-active PTYs.
    pub fn r#make_active(
        &self,
        mut client_pty_id: u32,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<i32, fidl::Error> {
        let _response =
            self.client.send_query::<DeviceMakeActiveRequest, DeviceMakeActiveResponse>(
                (client_pty_id,),
                0x2763944f30ee2a62,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.status)
    }

    /// Returns pending OOB events, simultaneously clearing them
    pub fn r#read_events(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(i32, u32), fidl::Error> {
        let _response =
            self.client.send_query::<fidl::encoding::EmptyPayload, DeviceReadEventsResponse>(
                (),
                0xede96f3e3258f62,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok((_response.status, _response.events))
    }

    /// allowed on the Server PTY
    /// --------------------------------
    /// Sets the window size
    pub fn r#set_window_size(
        &self,
        mut size: &WindowSize,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<i32, fidl::Error> {
        let _response =
            self.client.send_query::<DeviceSetWindowSizeRequest, DeviceSetWindowSizeResponse>(
                (size,),
                0x17d1cb37377e7928,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.status)
    }
}

#[cfg(target_os = "fuchsia")]
impl From<DeviceSynchronousProxy> for zx::Handle {
    fn from(value: DeviceSynchronousProxy) -> Self {
        value.into_channel().into()
    }
}

#[cfg(target_os = "fuchsia")]
impl From<fidl::Channel> for DeviceSynchronousProxy {
    fn from(value: fidl::Channel) -> Self {
        Self::new(value)
    }
}

#[derive(Debug, Clone)]
pub struct DeviceProxy {
    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl fidl::endpoints::Proxy for DeviceProxy {
    type Protocol = DeviceMarker;

    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
        self.client.into_channel().map_err(|client| Self { client })
    }

    fn as_channel(&self) -> &::fidl::AsyncChannel {
        self.client.as_channel()
    }
}

impl DeviceProxy {
    /// Create a new Proxy for fuchsia.hardware.pty/Device.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::Client::new(channel, protocol_name) }
    }

    /// Get a Stream of events from the remote end of the protocol.
    ///
    /// # Panics
    ///
    /// Panics if the event stream was already taken.
    pub fn take_event_stream(&self) -> DeviceEventStream {
        DeviceEventStream { event_receiver: self.client.take_event_receiver() }
    }

    pub fn r#clone(
        &self,
        mut request: fidl::endpoints::ServerEnd<fidl_fuchsia_unknown::CloneableMarker>,
    ) -> Result<(), fidl::Error> {
        DeviceProxyInterface::r#clone(self, request)
    }

    /// Terminates the connection.
    ///
    /// After calling `Close`, the client must not send any other requests.
    ///
    /// Servers, after sending the status response, should close the connection
    /// regardless of status and without sending an epitaph.
    ///
    /// Closing the client end of the channel should be semantically equivalent
    /// to calling `Close` without knowing when the close has completed or its
    /// status.
    pub fn r#close(
        &self,
    ) -> fidl::client::QueryResponseFut<
        fidl_fuchsia_unknown::CloseableCloseResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        DeviceProxyInterface::r#close(self)
    }

    pub fn r#query(
        &self,
    ) -> fidl::client::QueryResponseFut<Vec<u8>, fidl::encoding::DefaultFuchsiaResourceDialect>
    {
        DeviceProxyInterface::r#query(self)
    }

    /// Reads up to 'count' bytes at the seek offset.
    /// The seek offset is moved forward by the number of bytes read.
    ///
    /// ## Invariants
    ///
    /// * The returned `data.length` will never be greater than `count`.
    /// * If `data.length` is less than `count`, it means that the seek offset
    ///   has reached the end of file as part of this operation.
    /// * If `data.length` is zero while `count` is not, it means that the
    ///   seek offset is already at or beyond the end of file, and no data could
    ///   be read.
    /// * If `count` is zero, the server should perform all the checks ensuring
    ///   read access without actually read anything, and return an empty
    ///   `data` vector.
    ///
    /// This method requires the [`Rights.READ_BYTES`] right.
    ///
    /// Returns `ZX_ERR_OUT_OF_RANGE` if `count` is greater than `MAX_TRANSFER_SIZE`.
    pub fn r#read(
        &self,
        mut count: u64,
    ) -> fidl::client::QueryResponseFut<
        fidl_fuchsia_io::ReadableReadResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        DeviceProxyInterface::r#read(self, count)
    }

    /// Writes data at the seek offset.
    /// The seek offset is moved forward by the number of bytes written.
    /// If the file is in append mode, the seek offset is first set to the end
    /// of the file, followed by the write, in one atomic step.
    ///
    /// The file size may grow if the seek offset plus `data.length` is beyond
    /// the current end of file.
    ///
    /// + request `data` the byte buffer to write to the file.
    /// - response `actual_count` the number of bytes written.
    ///
    /// ## Invariants
    ///
    /// * The returned `actual_count` will never be greater than `data.length`.
    /// * If the server is unable to write all the data due to e.g. not enough
    ///   space, `actual_count` may be less than `data.length`.  If no bytes
    ///   could be written, an error is returned.
    /// * If `data.length` is zero, the server should perform all the checks
    ///   ensuring write access without mutating the file and return a
    ///   successful write of zero bytes.  The seek offset is still updated if
    ///   in append mode.
    ///
    /// This method requires the [`Rights.WRITE_BYTES`] right.
    pub fn r#write(
        &self,
        mut data: &[u8],
    ) -> fidl::client::QueryResponseFut<
        fidl_fuchsia_io::WritableWriteResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        DeviceProxyInterface::r#write(self, data)
    }

    pub fn r#describe(
        &self,
    ) -> fidl::client::QueryResponseFut<
        DeviceDescribeResponse,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        DeviceProxyInterface::r#describe(self)
    }

    /// Open a client PTY device with a unique `id`. `client` should be a handle
    /// to one endpoint of a channel that (on success) will become an open
    /// connection to the newly created device. On failure, the channel will be
    /// closed. Closing the channel will close the connection and release the
    /// device. If the provided `id` is 0, then the new client is a controlling
    /// client and has the capability to open additional clients. If the
    /// current device is not a controlling client, `ZX_ERR_ACCESS_DENIED` will be
    /// returned. If `id` is not unique, `ZX_ERR_INVALID_ARGS` will be returned.
    /// Otherwise the status code from `device_add` is passed on.
    pub fn r#open_client(
        &self,
        mut id: u32,
        mut client: fidl::endpoints::ServerEnd<DeviceMarker>,
    ) -> fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect> {
        DeviceProxyInterface::r#open_client(self, id, client)
    }

    /// allowed on Client PTYs
    /// -----------------------------
    /// Clear and/or Set PTY Features
    pub fn r#clr_set_feature(
        &self,
        mut clr: u32,
        mut set: u32,
    ) -> fidl::client::QueryResponseFut<(i32, u32), fidl::encoding::DefaultFuchsiaResourceDialect>
    {
        DeviceProxyInterface::r#clr_set_feature(self, clr, set)
    }

    /// Obtain the window size (in character cells)
    pub fn r#get_window_size(
        &self,
    ) -> fidl::client::QueryResponseFut<
        (i32, WindowSize),
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        DeviceProxyInterface::r#get_window_size(self)
    }

    /// allowed on the Controlling PTY
    /// -------------------------------------
    /// Select which Client PTY receives input.
    /// Reads will simply block on non-active PTYs.
    pub fn r#make_active(
        &self,
        mut client_pty_id: u32,
    ) -> fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect> {
        DeviceProxyInterface::r#make_active(self, client_pty_id)
    }

    /// Returns pending OOB events, simultaneously clearing them
    pub fn r#read_events(
        &self,
    ) -> fidl::client::QueryResponseFut<(i32, u32), fidl::encoding::DefaultFuchsiaResourceDialect>
    {
        DeviceProxyInterface::r#read_events(self)
    }

    /// allowed on the Server PTY
    /// --------------------------------
    /// Sets the window size
    pub fn r#set_window_size(
        &self,
        mut size: &WindowSize,
    ) -> fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect> {
        DeviceProxyInterface::r#set_window_size(self, size)
    }
}

impl DeviceProxyInterface for DeviceProxy {
    fn r#clone(
        &self,
        mut request: fidl::endpoints::ServerEnd<fidl_fuchsia_unknown::CloneableMarker>,
    ) -> Result<(), fidl::Error> {
        self.client.send::<fidl_fuchsia_unknown::CloneableCloneRequest>(
            (request,),
            0x20d8a7aba2168a79,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    type CloseResponseFut = fidl::client::QueryResponseFut<
        fidl_fuchsia_unknown::CloseableCloseResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#close(&self) -> Self::CloseResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<fidl_fuchsia_unknown::CloseableCloseResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x5ac5d459ad7f657e,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            fidl::encoding::EmptyPayload,
            fidl_fuchsia_unknown::CloseableCloseResult,
        >(
            (),
            0x5ac5d459ad7f657e,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type QueryResponseFut =
        fidl::client::QueryResponseFut<Vec<u8>, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#query(&self) -> Self::QueryResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<Vec<u8>, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl_fuchsia_unknown::QueryableQueryResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x2658edee9decfc06,
            >(_buf?)?;
            Ok(_response.protocol)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, Vec<u8>>(
            (),
            0x2658edee9decfc06,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type ReadResponseFut = fidl::client::QueryResponseFut<
        fidl_fuchsia_io::ReadableReadResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#read(&self, mut count: u64) -> Self::ReadResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<fidl_fuchsia_io::ReadableReadResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl_fuchsia_io::ReadableReadResponse, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x57e419a298c8ede,
            >(_buf?)?;
            Ok(_response.map(|x| x.data))
        }
        self.client.send_query_and_decode::<
            fidl_fuchsia_io::ReadableReadRequest,
            fidl_fuchsia_io::ReadableReadResult,
        >(
            (count,),
            0x57e419a298c8ede,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type WriteResponseFut = fidl::client::QueryResponseFut<
        fidl_fuchsia_io::WritableWriteResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#write(&self, mut data: &[u8]) -> Self::WriteResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<fidl_fuchsia_io::WritableWriteResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl_fuchsia_io::WritableWriteResponse, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x6a31437832469f82,
            >(_buf?)?;
            Ok(_response.map(|x| x.actual_count))
        }
        self.client.send_query_and_decode::<
            fidl_fuchsia_io::WritableWriteRequest,
            fidl_fuchsia_io::WritableWriteResult,
        >(
            (data,),
            0x6a31437832469f82,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type DescribeResponseFut = fidl::client::QueryResponseFut<
        DeviceDescribeResponse,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#describe(&self) -> Self::DescribeResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<DeviceDescribeResponse, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                DeviceDescribeResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x585d4b390fe996f5,
            >(_buf?)?;
            Ok(_response)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, DeviceDescribeResponse>(
            (),
            0x585d4b390fe996f5,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type OpenClientResponseFut =
        fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#open_client(
        &self,
        mut id: u32,
        mut client: fidl::endpoints::ServerEnd<DeviceMarker>,
    ) -> Self::OpenClientResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<i32, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                DeviceOpenClientResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x78f040fe6a1ebb3,
            >(_buf?)?;
            Ok(_response.s)
        }
        self.client.send_query_and_decode::<DeviceOpenClientRequest, i32>(
            (id, client),
            0x78f040fe6a1ebb3,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type ClrSetFeatureResponseFut =
        fidl::client::QueryResponseFut<(i32, u32), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#clr_set_feature(&self, mut clr: u32, mut set: u32) -> Self::ClrSetFeatureResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(i32, u32), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                DeviceClrSetFeatureResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x6367986e6053a15e,
            >(_buf?)?;
            Ok((_response.status, _response.features))
        }
        self.client.send_query_and_decode::<DeviceClrSetFeatureRequest, (i32, u32)>(
            (clr, set),
            0x6367986e6053a15e,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type GetWindowSizeResponseFut = fidl::client::QueryResponseFut<
        (i32, WindowSize),
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#get_window_size(&self) -> Self::GetWindowSizeResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(i32, WindowSize), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                DeviceGetWindowSizeResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x747bed0460f5f9f7,
            >(_buf?)?;
            Ok((_response.status, _response.size))
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, (i32, WindowSize)>(
            (),
            0x747bed0460f5f9f7,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type MakeActiveResponseFut =
        fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#make_active(&self, mut client_pty_id: u32) -> Self::MakeActiveResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<i32, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                DeviceMakeActiveResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x2763944f30ee2a62,
            >(_buf?)?;
            Ok(_response.status)
        }
        self.client.send_query_and_decode::<DeviceMakeActiveRequest, i32>(
            (client_pty_id,),
            0x2763944f30ee2a62,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type ReadEventsResponseFut =
        fidl::client::QueryResponseFut<(i32, u32), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#read_events(&self) -> Self::ReadEventsResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(i32, u32), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                DeviceReadEventsResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0xede96f3e3258f62,
            >(_buf?)?;
            Ok((_response.status, _response.events))
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, (i32, u32)>(
            (),
            0xede96f3e3258f62,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type SetWindowSizeResponseFut =
        fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#set_window_size(&self, mut size: &WindowSize) -> Self::SetWindowSizeResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<i32, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                DeviceSetWindowSizeResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x17d1cb37377e7928,
            >(_buf?)?;
            Ok(_response.status)
        }
        self.client.send_query_and_decode::<DeviceSetWindowSizeRequest, i32>(
            (size,),
            0x17d1cb37377e7928,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

pub struct DeviceEventStream {
    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl std::marker::Unpin for DeviceEventStream {}

impl futures::stream::FusedStream for DeviceEventStream {
    fn is_terminated(&self) -> bool {
        self.event_receiver.is_terminated()
    }
}

impl futures::Stream for DeviceEventStream {
    type Item = Result<DeviceEvent, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
            &mut self.event_receiver,
            cx
        )?) {
            Some(buf) => std::task::Poll::Ready(Some(DeviceEvent::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

#[derive(Debug)]
pub enum DeviceEvent {}

impl DeviceEvent {
    /// Decodes a message buffer as a [`DeviceEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<DeviceEvent, fidl::Error> {
        let (bytes, _handles) = buf.split_mut();
        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
        debug_assert_eq!(tx_header.tx_id, 0);
        match tx_header.ordinal {
            _ => Err(fidl::Error::UnknownOrdinal {
                ordinal: tx_header.ordinal,
                protocol_name: <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.hardware.pty/Device.
pub struct DeviceRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

impl std::marker::Unpin for DeviceRequestStream {}

impl futures::stream::FusedStream for DeviceRequestStream {
    fn is_terminated(&self) -> bool {
        self.is_terminated
    }
}

impl fidl::endpoints::RequestStream for DeviceRequestStream {
    type Protocol = DeviceMarker;
    type ControlHandle = DeviceControlHandle;

    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
    }

    fn control_handle(&self) -> Self::ControlHandle {
        DeviceControlHandle { inner: self.inner.clone() }
    }

    fn into_inner(
        self,
    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
    {
        (self.inner, self.is_terminated)
    }

    fn from_inner(
        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
        is_terminated: bool,
    ) -> Self {
        Self { inner, is_terminated }
    }
}

impl futures::Stream for DeviceRequestStream {
    type Item = Result<DeviceRequest, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        let this = &mut *self;
        if this.inner.check_shutdown(cx) {
            this.is_terminated = true;
            return std::task::Poll::Ready(None);
        }
        if this.is_terminated {
            panic!("polled DeviceRequestStream after completion");
        }
        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
            |bytes, handles| {
                match this.inner.channel().read_etc(cx, bytes, handles) {
                    std::task::Poll::Ready(Ok(())) => {}
                    std::task::Poll::Pending => return std::task::Poll::Pending,
                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
                        this.is_terminated = true;
                        return std::task::Poll::Ready(None);
                    }
                    std::task::Poll::Ready(Err(e)) => {
                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
                            e.into(),
                        ))))
                    }
                }

                // A message has been received from the channel
                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;

                std::task::Poll::Ready(Some(match header.ordinal {
                    0x20d8a7aba2168a79 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            fidl_fuchsia_unknown::CloneableCloneRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl_fuchsia_unknown::CloneableCloneRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::Clone { request: req.request, control_handle })
                    }
                    0x5ac5d459ad7f657e => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            fidl::encoding::EmptyPayload,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::Close {
                            responder: DeviceCloseResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x2658edee9decfc06 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            fidl::encoding::EmptyPayload,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::Query {
                            responder: DeviceQueryResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x57e419a298c8ede => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            fidl_fuchsia_io::ReadableReadRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl_fuchsia_io::ReadableReadRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::Read {
                            count: req.count,

                            responder: DeviceReadResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x6a31437832469f82 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            fidl_fuchsia_io::WritableWriteRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl_fuchsia_io::WritableWriteRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::Write {
                            data: req.data,

                            responder: DeviceWriteResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x585d4b390fe996f5 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            fidl::encoding::EmptyPayload,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::Describe {
                            responder: DeviceDescribeResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x78f040fe6a1ebb3 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            DeviceOpenClientRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<DeviceOpenClientRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::OpenClient {
                            id: req.id,
                            client: req.client,

                            responder: DeviceOpenClientResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x6367986e6053a15e => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            DeviceClrSetFeatureRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<DeviceClrSetFeatureRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::ClrSetFeature {
                            clr: req.clr,
                            set: req.set,

                            responder: DeviceClrSetFeatureResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x747bed0460f5f9f7 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            fidl::encoding::EmptyPayload,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::GetWindowSize {
                            responder: DeviceGetWindowSizeResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x2763944f30ee2a62 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            DeviceMakeActiveRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<DeviceMakeActiveRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::MakeActive {
                            client_pty_id: req.client_pty_id,

                            responder: DeviceMakeActiveResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0xede96f3e3258f62 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            fidl::encoding::EmptyPayload,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::ReadEvents {
                            responder: DeviceReadEventsResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x17d1cb37377e7928 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            DeviceSetWindowSizeRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<DeviceSetWindowSizeRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::SetWindowSize {
                            size: req.size,

                            responder: DeviceSetWindowSizeResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

#[derive(Debug)]
pub enum DeviceRequest {
    Clone {
        request: fidl::endpoints::ServerEnd<fidl_fuchsia_unknown::CloneableMarker>,
        control_handle: DeviceControlHandle,
    },
    /// Terminates the connection.
    ///
    /// After calling `Close`, the client must not send any other requests.
    ///
    /// Servers, after sending the status response, should close the connection
    /// regardless of status and without sending an epitaph.
    ///
    /// Closing the client end of the channel should be semantically equivalent
    /// to calling `Close` without knowing when the close has completed or its
    /// status.
    Close {
        responder: DeviceCloseResponder,
    },
    Query {
        responder: DeviceQueryResponder,
    },
    /// Reads up to 'count' bytes at the seek offset.
    /// The seek offset is moved forward by the number of bytes read.
    ///
    /// ## Invariants
    ///
    /// * The returned `data.length` will never be greater than `count`.
    /// * If `data.length` is less than `count`, it means that the seek offset
    ///   has reached the end of file as part of this operation.
    /// * If `data.length` is zero while `count` is not, it means that the
    ///   seek offset is already at or beyond the end of file, and no data could
    ///   be read.
    /// * If `count` is zero, the server should perform all the checks ensuring
    ///   read access without actually read anything, and return an empty
    ///   `data` vector.
    ///
    /// This method requires the [`Rights.READ_BYTES`] right.
    ///
    /// Returns `ZX_ERR_OUT_OF_RANGE` if `count` is greater than `MAX_TRANSFER_SIZE`.
    Read {
        count: u64,
        responder: DeviceReadResponder,
    },
    /// Writes data at the seek offset.
    /// The seek offset is moved forward by the number of bytes written.
    /// If the file is in append mode, the seek offset is first set to the end
    /// of the file, followed by the write, in one atomic step.
    ///
    /// The file size may grow if the seek offset plus `data.length` is beyond
    /// the current end of file.
    ///
    /// + request `data` the byte buffer to write to the file.
    /// - response `actual_count` the number of bytes written.
    ///
    /// ## Invariants
    ///
    /// * The returned `actual_count` will never be greater than `data.length`.
    /// * If the server is unable to write all the data due to e.g. not enough
    ///   space, `actual_count` may be less than `data.length`.  If no bytes
    ///   could be written, an error is returned.
    /// * If `data.length` is zero, the server should perform all the checks
    ///   ensuring write access without mutating the file and return a
    ///   successful write of zero bytes.  The seek offset is still updated if
    ///   in append mode.
    ///
    /// This method requires the [`Rights.WRITE_BYTES`] right.
    Write {
        data: Vec<u8>,
        responder: DeviceWriteResponder,
    },
    Describe {
        responder: DeviceDescribeResponder,
    },
    /// Open a client PTY device with a unique `id`. `client` should be a handle
    /// to one endpoint of a channel that (on success) will become an open
    /// connection to the newly created device. On failure, the channel will be
    /// closed. Closing the channel will close the connection and release the
    /// device. If the provided `id` is 0, then the new client is a controlling
    /// client and has the capability to open additional clients. If the
    /// current device is not a controlling client, `ZX_ERR_ACCESS_DENIED` will be
    /// returned. If `id` is not unique, `ZX_ERR_INVALID_ARGS` will be returned.
    /// Otherwise the status code from `device_add` is passed on.
    OpenClient {
        id: u32,
        client: fidl::endpoints::ServerEnd<DeviceMarker>,
        responder: DeviceOpenClientResponder,
    },
    /// allowed on Client PTYs
    /// -----------------------------
    /// Clear and/or Set PTY Features
    ClrSetFeature {
        clr: u32,
        set: u32,
        responder: DeviceClrSetFeatureResponder,
    },
    /// Obtain the window size (in character cells)
    GetWindowSize {
        responder: DeviceGetWindowSizeResponder,
    },
    /// allowed on the Controlling PTY
    /// -------------------------------------
    /// Select which Client PTY receives input.
    /// Reads will simply block on non-active PTYs.
    MakeActive {
        client_pty_id: u32,
        responder: DeviceMakeActiveResponder,
    },
    /// Returns pending OOB events, simultaneously clearing them
    ReadEvents {
        responder: DeviceReadEventsResponder,
    },
    /// allowed on the Server PTY
    /// --------------------------------
    /// Sets the window size
    SetWindowSize {
        size: WindowSize,
        responder: DeviceSetWindowSizeResponder,
    },
}

impl DeviceRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_clone(
        self,
    ) -> Option<(
        fidl::endpoints::ServerEnd<fidl_fuchsia_unknown::CloneableMarker>,
        DeviceControlHandle,
    )> {
        if let DeviceRequest::Clone { request, control_handle } = self {
            Some((request, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_close(self) -> Option<(DeviceCloseResponder)> {
        if let DeviceRequest::Close { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_query(self) -> Option<(DeviceQueryResponder)> {
        if let DeviceRequest::Query { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_read(self) -> Option<(u64, DeviceReadResponder)> {
        if let DeviceRequest::Read { count, responder } = self {
            Some((count, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_write(self) -> Option<(Vec<u8>, DeviceWriteResponder)> {
        if let DeviceRequest::Write { data, responder } = self {
            Some((data, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_describe(self) -> Option<(DeviceDescribeResponder)> {
        if let DeviceRequest::Describe { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_open_client(
        self,
    ) -> Option<(u32, fidl::endpoints::ServerEnd<DeviceMarker>, DeviceOpenClientResponder)> {
        if let DeviceRequest::OpenClient { id, client, responder } = self {
            Some((id, client, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_clr_set_feature(self) -> Option<(u32, u32, DeviceClrSetFeatureResponder)> {
        if let DeviceRequest::ClrSetFeature { clr, set, responder } = self {
            Some((clr, set, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_get_window_size(self) -> Option<(DeviceGetWindowSizeResponder)> {
        if let DeviceRequest::GetWindowSize { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_make_active(self) -> Option<(u32, DeviceMakeActiveResponder)> {
        if let DeviceRequest::MakeActive { client_pty_id, responder } = self {
            Some((client_pty_id, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_read_events(self) -> Option<(DeviceReadEventsResponder)> {
        if let DeviceRequest::ReadEvents { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_set_window_size(self) -> Option<(WindowSize, DeviceSetWindowSizeResponder)> {
        if let DeviceRequest::SetWindowSize { size, responder } = self {
            Some((size, responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            DeviceRequest::Clone { .. } => "clone",
            DeviceRequest::Close { .. } => "close",
            DeviceRequest::Query { .. } => "query",
            DeviceRequest::Read { .. } => "read",
            DeviceRequest::Write { .. } => "write",
            DeviceRequest::Describe { .. } => "describe",
            DeviceRequest::OpenClient { .. } => "open_client",
            DeviceRequest::ClrSetFeature { .. } => "clr_set_feature",
            DeviceRequest::GetWindowSize { .. } => "get_window_size",
            DeviceRequest::MakeActive { .. } => "make_active",
            DeviceRequest::ReadEvents { .. } => "read_events",
            DeviceRequest::SetWindowSize { .. } => "set_window_size",
        }
    }
}

#[derive(Debug, Clone)]
pub struct DeviceControlHandle {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
}

impl fidl::endpoints::ControlHandle for DeviceControlHandle {
    fn shutdown(&self) {
        self.inner.shutdown()
    }
    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
        self.inner.shutdown_with_epitaph(status)
    }

    fn is_closed(&self) -> bool {
        self.inner.channel().is_closed()
    }
    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
        self.inner.channel().on_closed()
    }

    #[cfg(target_os = "fuchsia")]
    fn signal_peer(
        &self,
        clear_mask: zx::Signals,
        set_mask: zx::Signals,
    ) -> Result<(), zx_status::Status> {
        use fidl::Peered;
        self.inner.channel().signal_peer(clear_mask, set_mask)
    }
}

impl DeviceControlHandle {}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct DeviceCloseResponder {
    control_handle: std::mem::ManuallyDrop<DeviceControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`DeviceControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for DeviceCloseResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for DeviceCloseResponder {
    type ControlHandle = DeviceControlHandle;

    fn control_handle(&self) -> &DeviceControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl DeviceCloseResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<(), i32>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut result: Result<(), i32>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<(), i32>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, i32>>(
                result,
                self.tx_id,
                0x5ac5d459ad7f657e,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct DeviceQueryResponder {
    control_handle: std::mem::ManuallyDrop<DeviceControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`DeviceControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for DeviceQueryResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for DeviceQueryResponder {
    type ControlHandle = DeviceControlHandle;

    fn control_handle(&self) -> &DeviceControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl DeviceQueryResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut protocol: &[u8]) -> Result<(), fidl::Error> {
        let _result = self.send_raw(protocol);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut protocol: &[u8]) -> Result<(), fidl::Error> {
        let _result = self.send_raw(protocol);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut protocol: &[u8]) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl_fuchsia_unknown::QueryableQueryResponse>(
            (protocol,),
            self.tx_id,
            0x2658edee9decfc06,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct DeviceReadResponder {
    control_handle: std::mem::ManuallyDrop<DeviceControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`DeviceControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for DeviceReadResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for DeviceReadResponder {
    type ControlHandle = DeviceControlHandle;

    fn control_handle(&self) -> &DeviceControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl DeviceReadResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<&[u8], i32>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(
        self,
        mut result: Result<&[u8], i32>,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<&[u8], i32>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::ResultType<
            fidl_fuchsia_io::ReadableReadResponse,
            i32,
        >>(
            result.map(|data| (data,)),
            self.tx_id,
            0x57e419a298c8ede,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct DeviceWriteResponder {
    control_handle: std::mem::ManuallyDrop<DeviceControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`DeviceControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for DeviceWriteResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for DeviceWriteResponder {
    type ControlHandle = DeviceControlHandle;

    fn control_handle(&self) -> &DeviceControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl DeviceWriteResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<u64, i32>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut result: Result<u64, i32>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<u64, i32>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::ResultType<
            fidl_fuchsia_io::WritableWriteResponse,
            i32,
        >>(
            result.map(|actual_count| (actual_count,)),
            self.tx_id,
            0x6a31437832469f82,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct DeviceDescribeResponder {
    control_handle: std::mem::ManuallyDrop<DeviceControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`DeviceControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for DeviceDescribeResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for DeviceDescribeResponder {
    type ControlHandle = DeviceControlHandle;

    fn control_handle(&self) -> &DeviceControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl DeviceDescribeResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut payload: DeviceDescribeResponse) -> Result<(), fidl::Error> {
        let _result = self.send_raw(payload);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(
        self,
        mut payload: DeviceDescribeResponse,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(payload);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut payload: DeviceDescribeResponse) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<DeviceDescribeResponse>(
            &mut payload,
            self.tx_id,
            0x585d4b390fe996f5,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct DeviceOpenClientResponder {
    control_handle: std::mem::ManuallyDrop<DeviceControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`DeviceControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for DeviceOpenClientResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for DeviceOpenClientResponder {
    type ControlHandle = DeviceControlHandle;

    fn control_handle(&self) -> &DeviceControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl DeviceOpenClientResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut s: i32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(s);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut s: i32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(s);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut s: i32) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<DeviceOpenClientResponse>(
            (s,),
            self.tx_id,
            0x78f040fe6a1ebb3,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct DeviceClrSetFeatureResponder {
    control_handle: std::mem::ManuallyDrop<DeviceControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`DeviceControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for DeviceClrSetFeatureResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for DeviceClrSetFeatureResponder {
    type ControlHandle = DeviceControlHandle;

    fn control_handle(&self) -> &DeviceControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl DeviceClrSetFeatureResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut status: i32, mut features: u32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(status, features);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(
        self,
        mut status: i32,
        mut features: u32,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(status, features);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut status: i32, mut features: u32) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<DeviceClrSetFeatureResponse>(
            (status, features),
            self.tx_id,
            0x6367986e6053a15e,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct DeviceGetWindowSizeResponder {
    control_handle: std::mem::ManuallyDrop<DeviceControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`DeviceControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for DeviceGetWindowSizeResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for DeviceGetWindowSizeResponder {
    type ControlHandle = DeviceControlHandle;

    fn control_handle(&self) -> &DeviceControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl DeviceGetWindowSizeResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut status: i32, mut size: &WindowSize) -> Result<(), fidl::Error> {
        let _result = self.send_raw(status, size);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(
        self,
        mut status: i32,
        mut size: &WindowSize,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(status, size);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut status: i32, mut size: &WindowSize) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<DeviceGetWindowSizeResponse>(
            (status, size),
            self.tx_id,
            0x747bed0460f5f9f7,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct DeviceMakeActiveResponder {
    control_handle: std::mem::ManuallyDrop<DeviceControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`DeviceControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for DeviceMakeActiveResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for DeviceMakeActiveResponder {
    type ControlHandle = DeviceControlHandle;

    fn control_handle(&self) -> &DeviceControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl DeviceMakeActiveResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut status: i32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(status);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut status: i32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(status);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut status: i32) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<DeviceMakeActiveResponse>(
            (status,),
            self.tx_id,
            0x2763944f30ee2a62,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct DeviceReadEventsResponder {
    control_handle: std::mem::ManuallyDrop<DeviceControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`DeviceControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for DeviceReadEventsResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for DeviceReadEventsResponder {
    type ControlHandle = DeviceControlHandle;

    fn control_handle(&self) -> &DeviceControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl DeviceReadEventsResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut status: i32, mut events: u32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(status, events);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(
        self,
        mut status: i32,
        mut events: u32,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(status, events);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut status: i32, mut events: u32) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<DeviceReadEventsResponse>(
            (status, events),
            self.tx_id,
            0xede96f3e3258f62,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct DeviceSetWindowSizeResponder {
    control_handle: std::mem::ManuallyDrop<DeviceControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`DeviceControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for DeviceSetWindowSizeResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for DeviceSetWindowSizeResponder {
    type ControlHandle = DeviceControlHandle;

    fn control_handle(&self) -> &DeviceControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl DeviceSetWindowSizeResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut status: i32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(status);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut status: i32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(status);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut status: i32) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<DeviceSetWindowSizeResponse>(
            (status,),
            self.tx_id,
            0x17d1cb37377e7928,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct ServiceMarker;

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::ServiceMarker for ServiceMarker {
    type Proxy = ServiceProxy;
    type Request = ServiceRequest;
    const SERVICE_NAME: &'static str = "fuchsia.hardware.pty.Service";
}

/// A request for one of the member protocols of Service.
///
#[cfg(target_os = "fuchsia")]
pub enum ServiceRequest {
    Device(DeviceRequestStream),
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::ServiceRequest for ServiceRequest {
    type Service = ServiceMarker;

    fn dispatch(name: &str, _channel: fidl::AsyncChannel) -> Self {
        match name {
            "device" => Self::Device(
                <DeviceRequestStream as fidl::endpoints::RequestStream>::from_channel(_channel),
            ),
            _ => panic!("no such member protocol name for service Service"),
        }
    }

    fn member_names() -> &'static [&'static str] {
        &["device"]
    }
}
#[cfg(target_os = "fuchsia")]
pub struct ServiceProxy(#[allow(dead_code)] Box<dyn fidl::endpoints::MemberOpener>);

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::ServiceProxy for ServiceProxy {
    type Service = ServiceMarker;

    fn from_member_opener(opener: Box<dyn fidl::endpoints::MemberOpener>) -> Self {
        Self(opener)
    }
}

#[cfg(target_os = "fuchsia")]
impl ServiceProxy {
    pub fn connect_to_device(&self) -> Result<DeviceProxy, fidl::Error> {
        let (proxy, server_end) = fidl::endpoints::create_proxy::<DeviceMarker>();
        self.connect_channel_to_device(server_end)?;
        Ok(proxy)
    }

    /// Like `connect_to_device`, but returns a sync proxy.
    /// See [`Self::connect_to_device`] for more details.
    pub fn connect_to_device_sync(&self) -> Result<DeviceSynchronousProxy, fidl::Error> {
        let (proxy, server_end) = fidl::endpoints::create_sync_proxy::<DeviceMarker>();
        self.connect_channel_to_device(server_end)?;
        Ok(proxy)
    }

    /// Like `connect_to_device`, but accepts a server end.
    /// See [`Self::connect_to_device`] for more details.
    pub fn connect_channel_to_device(
        &self,
        server_end: fidl::endpoints::ServerEnd<DeviceMarker>,
    ) -> Result<(), fidl::Error> {
        self.0.open_member("device", server_end.into_channel())
    }

    pub fn instance_name(&self) -> &str {
        self.0.instance_name()
    }
}

mod internal {
    use super::*;

    impl fidl::encoding::ResourceTypeMarker for DeviceOpenClientRequest {
        type Borrowed<'a> = &'a mut Self;
        fn take_or_borrow<'a>(
            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
        ) -> Self::Borrowed<'a> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for DeviceOpenClientRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            4
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            8
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            DeviceOpenClientRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut DeviceOpenClientRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<DeviceOpenClientRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<DeviceOpenClientRequest, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <u32 as fidl::encoding::ValueTypeMarker>::borrow(&self.id),
                    <fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<DeviceMarker>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.client),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            T0: fidl::encoding::Encode<u32, fidl::encoding::DefaultFuchsiaResourceDialect>,
            T1: fidl::encoding::Encode<
                fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<DeviceMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        >
        fidl::encoding::Encode<
            DeviceOpenClientRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0, T1)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<DeviceOpenClientRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 4, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for DeviceOpenClientRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                id: fidl::new_empty!(u32, fidl::encoding::DefaultFuchsiaResourceDialect),
                client: fidl::new_empty!(
                    fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<DeviceMarker>>,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                u32,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.id,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<DeviceMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.client,
                decoder,
                offset + 4,
                _depth
            )?;
            Ok(())
        }
    }

    impl DeviceDescribeResponse {
        #[inline(always)]
        fn max_ordinal_present(&self) -> u64 {
            if let Some(_) = self.event {
                return 1;
            }
            0
        }
    }

    impl fidl::encoding::ResourceTypeMarker for DeviceDescribeResponse {
        type Borrowed<'a> = &'a mut Self;
        fn take_or_borrow<'a>(
            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
        ) -> Self::Borrowed<'a> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for DeviceDescribeResponse {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            DeviceDescribeResponse,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut DeviceDescribeResponse
    {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<DeviceDescribeResponse>(offset);
            // Vector header
            let max_ordinal: u64 = self.max_ordinal_present();
            encoder.write_num(max_ordinal, offset);
            encoder.write_num(fidl::encoding::ALLOC_PRESENT_U64, offset + 8);
            // Calling encoder.out_of_line_offset(0) is not allowed.
            if max_ordinal == 0 {
                return Ok(());
            }
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = max_ordinal as usize * envelope_size;
            #[allow(unused_variables)]
            let offset = encoder.out_of_line_offset(bytes_len);
            let mut _prev_end_offset: usize = 0;
            if 1 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (1 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<
                fidl::encoding::HandleType<
                    fidl::EventPair,
                    { fidl::ObjectType::EVENTPAIR.into_raw() },
                    2147483648,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >(
                self.event.as_mut().map(
                    <fidl::encoding::HandleType<
                        fidl::EventPair,
                        { fidl::ObjectType::EVENTPAIR.into_raw() },
                        2147483648,
                    > as fidl::encoding::ResourceTypeMarker>::take_or_borrow,
                ),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;

            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for DeviceDescribeResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::default()
        }

        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let len = match fidl::encoding::decode_vector_header(decoder, offset)? {
                None => return Err(fidl::Error::NotNullable),
                Some(len) => len,
            };
            // Calling decoder.out_of_line_offset(0) is not allowed.
            if len == 0 {
                return Ok(());
            };
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = len * envelope_size;
            let offset = decoder.out_of_line_offset(bytes_len)?;
            // Decode the envelope for each type.
            let mut _next_ordinal_to_read = 0;
            let mut next_offset = offset;
            let end_offset = offset + bytes_len;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 1 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size = <fidl::encoding::HandleType<
                    fidl::EventPair,
                    { fidl::ObjectType::EVENTPAIR.into_raw() },
                    2147483648,
                > as fidl::encoding::TypeMarker>::inline_size(
                    decoder.context
                );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref =
                self.event.get_or_insert_with(|| fidl::new_empty!(fidl::encoding::HandleType<fidl::EventPair, { fidl::ObjectType::EVENTPAIR.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect));
                fidl::decode!(fidl::encoding::HandleType<fidl::EventPair, { fidl::ObjectType::EVENTPAIR.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;

            // Decode the remaining unknown envelopes.
            while next_offset < end_offset {
                _next_ordinal_to_read += 1;
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                next_offset += envelope_size;
            }

            Ok(())
        }
    }
}