// 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::endpoints::{ControlHandle as _, Responder as _};
use futures::future::{self, MaybeDone, TryFutureExt};
use zx_status;

pub const MAX_UDP_POLL_LENGTH: u16 = 1024;

/// Standard error codes for the `Controller` protocol.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[repr(u32)]
pub enum Error {
    /// The controller encountered an unspecified error while performing the
    /// desired operation.
    Internal = 1,
    /// A hermetic network realm was expected to exist, but no such realm was
    /// found to be running.
    HermeticNetworkRealmNotRunning = 2,
    /// A network interface was expected to exist, but was not found.
    InterfaceNotFound = 3,
    /// A stub was expected to exist, but was not found.
    StubNotRunning = 4,
    /// At least one argument was not valid.
    InvalidArguments = 5,
    /// The relevant component was not found.
    ComponentNotFound = 6,
    /// The operation could not be performed within the specified timeout.
    TimeoutExceeded = 7,
    /// A ping unexpectedly failed.
    PingFailed = 8,
    /// The requested address is not available.
    AddressNotAvailable = 9,
    /// The requested address is in use.
    AddressInUse = 10,
    /// The resource already exists.
    AlreadyExists = 11,
    /// The target address is unreachable (e.g. no route exists to it).
    AddressUnreachable = 12,
    /// A DHCPv6 client was expected to be running, but none was found.
    Dhcpv6ClientNotRunning = 13,
    /// A DHCPv4 client was expected to be running, but none was found.
    Dhcpv4ClientNotRunning = 14,
    /// Failed to shutdown the DHCPv4 client.
    Dhcpv4ClientShutdownFailed = 15,
}

impl Error {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::Internal),
            2 => Some(Self::HermeticNetworkRealmNotRunning),
            3 => Some(Self::InterfaceNotFound),
            4 => Some(Self::StubNotRunning),
            5 => Some(Self::InvalidArguments),
            6 => Some(Self::ComponentNotFound),
            7 => Some(Self::TimeoutExceeded),
            8 => Some(Self::PingFailed),
            9 => Some(Self::AddressNotAvailable),
            10 => Some(Self::AddressInUse),
            11 => Some(Self::AlreadyExists),
            12 => Some(Self::AddressUnreachable),
            13 => Some(Self::Dhcpv6ClientNotRunning),
            14 => Some(Self::Dhcpv4ClientNotRunning),
            15 => Some(Self::Dhcpv4ClientShutdownFailed),
            _ => None,
        }
    }

    #[inline]
    pub const fn into_primitive(self) -> u32 {
        self as u32
    }

    #[deprecated = "Strict enums should not use `is_unknown`"]
    #[inline]
    pub fn is_unknown(&self) -> bool {
        false
    }
}

#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[repr(u32)]
pub enum Netstack {
    /// Netstack2.
    V2 = 1,
    /// Netstack3.
    V3 = 2,
}

impl Netstack {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::V2),
            2 => Some(Self::V3),
            _ => None,
        }
    }

    #[inline]
    pub const fn into_primitive(self) -> u32 {
        self as u32
    }

    #[deprecated = "Strict enums should not use `is_unknown`"]
    #[inline]
    pub fn is_unknown(&self) -> bool {
        false
    }
}

#[derive(Clone, Debug, PartialEq)]
pub struct ControllerAddInterfaceRequest {
    pub mac_address: fidl_fuchsia_net::MacAddress,
    pub name: String,
    pub wait_any_ip_address: bool,
}

impl fidl::Persistable for ControllerAddInterfaceRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct ControllerJoinMulticastGroupRequest {
    pub address: fidl_fuchsia_net::IpAddress,
    pub interface_id: u64,
}

impl fidl::Persistable for ControllerJoinMulticastGroupRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct ControllerLeaveMulticastGroupRequest {
    pub address: fidl_fuchsia_net::IpAddress,
    pub interface_id: u64,
}

impl fidl::Persistable for ControllerLeaveMulticastGroupRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct ControllerPingRequest {
    pub target: fidl_fuchsia_net::IpAddress,
    pub payload_length: u16,
    pub interface_name: Option<String>,
    pub timeout: i64,
}

impl fidl::Persistable for ControllerPingRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct ControllerPollUdpRequest {
    pub target: fidl_fuchsia_net::SocketAddress,
    pub payload: Vec<u8>,
    pub timeout: i64,
    pub num_retries: u16,
}

impl fidl::Persistable for ControllerPollUdpRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct ControllerStartDhcpv6ClientRequest {
    pub params: fidl_fuchsia_net_dhcpv6::NewClientParams,
}

impl fidl::Persistable for ControllerStartDhcpv6ClientRequest {}

#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct ControllerStartHermeticNetworkRealmRequest {
    pub netstack: Netstack,
}

impl fidl::Persistable for ControllerStartHermeticNetworkRealmRequest {}

#[derive(Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct ControllerStartStubRequest {
    pub component_url: String,
}

impl fidl::Persistable for ControllerStartStubRequest {}

#[derive(Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct ControllerPollUdpResponse {
    pub payload: Vec<u8>,
}

impl fidl::Persistable for ControllerPollUdpResponse {}

#[derive(Clone, Debug, Default, PartialEq)]
pub struct ControllerStartOutOfStackDhcpv4ClientRequest {
    pub interface_id: Option<u64>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

impl fidl::Persistable for ControllerStartOutOfStackDhcpv4ClientRequest {}

#[derive(Clone, Debug, Default, PartialEq)]
pub struct ControllerStopOutOfStackDhcpv4ClientRequest {
    pub interface_id: Option<u64>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

impl fidl::Persistable for ControllerStopOutOfStackDhcpv4ClientRequest {}

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

impl fidl::endpoints::ProtocolMarker for ControllerMarker {
    type Proxy = ControllerProxy;
    type RequestStream = ControllerRequestStream;

    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = ControllerSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.net.test.realm.Controller";
}
impl fidl::endpoints::DiscoverableProtocolMarker for ControllerMarker {}
pub type ControllerStartHermeticNetworkRealmResult = Result<(), Error>;
pub type ControllerStopHermeticNetworkRealmResult = Result<(), Error>;
pub type ControllerAddInterfaceResult = Result<(), Error>;
pub type ControllerStartStubResult = Result<(), Error>;
pub type ControllerStopStubResult = Result<(), Error>;
pub type ControllerPingResult = Result<(), Error>;
pub type ControllerPollUdpResult = Result<Vec<u8>, Error>;
pub type ControllerJoinMulticastGroupResult = Result<(), Error>;
pub type ControllerLeaveMulticastGroupResult = Result<(), Error>;
pub type ControllerStartDhcpv6ClientResult = Result<(), Error>;
pub type ControllerStopDhcpv6ClientResult = Result<(), Error>;
pub type ControllerStartOutOfStackDhcpv4ClientResult = Result<(), Error>;
pub type ControllerStopOutOfStackDhcpv4ClientResult = Result<(), Error>;

pub trait ControllerProxyInterface: Send + Sync {
    type StartHermeticNetworkRealmResponseFut: std::future::Future<Output = Result<ControllerStartHermeticNetworkRealmResult, fidl::Error>>
        + Send;
    fn r#start_hermetic_network_realm(
        &self,
        netstack: Netstack,
    ) -> Self::StartHermeticNetworkRealmResponseFut;
    type StopHermeticNetworkRealmResponseFut: std::future::Future<Output = Result<ControllerStopHermeticNetworkRealmResult, fidl::Error>>
        + Send;
    fn r#stop_hermetic_network_realm(&self) -> Self::StopHermeticNetworkRealmResponseFut;
    type AddInterfaceResponseFut: std::future::Future<Output = Result<ControllerAddInterfaceResult, fidl::Error>>
        + Send;
    fn r#add_interface(
        &self,
        mac_address: &fidl_fuchsia_net::MacAddress,
        name: &str,
        wait_any_ip_address: bool,
    ) -> Self::AddInterfaceResponseFut;
    type StartStubResponseFut: std::future::Future<Output = Result<ControllerStartStubResult, fidl::Error>>
        + Send;
    fn r#start_stub(&self, component_url: &str) -> Self::StartStubResponseFut;
    type StopStubResponseFut: std::future::Future<Output = Result<ControllerStopStubResult, fidl::Error>>
        + Send;
    fn r#stop_stub(&self) -> Self::StopStubResponseFut;
    type PingResponseFut: std::future::Future<Output = Result<ControllerPingResult, fidl::Error>>
        + Send;
    fn r#ping(
        &self,
        target: &fidl_fuchsia_net::IpAddress,
        payload_length: u16,
        interface_name: Option<&str>,
        timeout: i64,
    ) -> Self::PingResponseFut;
    type PollUdpResponseFut: std::future::Future<Output = Result<ControllerPollUdpResult, fidl::Error>>
        + Send;
    fn r#poll_udp(
        &self,
        target: &fidl_fuchsia_net::SocketAddress,
        payload: &[u8],
        timeout: i64,
        num_retries: u16,
    ) -> Self::PollUdpResponseFut;
    type JoinMulticastGroupResponseFut: std::future::Future<Output = Result<ControllerJoinMulticastGroupResult, fidl::Error>>
        + Send;
    fn r#join_multicast_group(
        &self,
        address: &fidl_fuchsia_net::IpAddress,
        interface_id: u64,
    ) -> Self::JoinMulticastGroupResponseFut;
    type LeaveMulticastGroupResponseFut: std::future::Future<Output = Result<ControllerLeaveMulticastGroupResult, fidl::Error>>
        + Send;
    fn r#leave_multicast_group(
        &self,
        address: &fidl_fuchsia_net::IpAddress,
        interface_id: u64,
    ) -> Self::LeaveMulticastGroupResponseFut;
    type StartDhcpv6ClientResponseFut: std::future::Future<Output = Result<ControllerStartDhcpv6ClientResult, fidl::Error>>
        + Send;
    fn r#start_dhcpv6_client(
        &self,
        params: &fidl_fuchsia_net_dhcpv6::NewClientParams,
    ) -> Self::StartDhcpv6ClientResponseFut;
    type StopDhcpv6ClientResponseFut: std::future::Future<Output = Result<ControllerStopDhcpv6ClientResult, fidl::Error>>
        + Send;
    fn r#stop_dhcpv6_client(&self) -> Self::StopDhcpv6ClientResponseFut;
    type StartOutOfStackDhcpv4ClientResponseFut: std::future::Future<
            Output = Result<ControllerStartOutOfStackDhcpv4ClientResult, fidl::Error>,
        > + Send;
    fn r#start_out_of_stack_dhcpv4_client(
        &self,
        payload: &ControllerStartOutOfStackDhcpv4ClientRequest,
    ) -> Self::StartOutOfStackDhcpv4ClientResponseFut;
    type StopOutOfStackDhcpv4ClientResponseFut: std::future::Future<
            Output = Result<ControllerStopOutOfStackDhcpv4ClientResult, fidl::Error>,
        > + Send;
    fn r#stop_out_of_stack_dhcpv4_client(
        &self,
        payload: &ControllerStopOutOfStackDhcpv4ClientRequest,
    ) -> Self::StopOutOfStackDhcpv4ClientResponseFut;
}

#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct ControllerSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for ControllerSynchronousProxy {
    type Proxy = ControllerProxy;
    type Protocol = ControllerMarker;

    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 ControllerSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <ControllerMarker 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<ControllerEvent, fidl::Error> {
        ControllerEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Starts a hermetic network realm corresponding to `netstack`.
    ///
    /// Any previously running hermetic network realm will be terminated before
    /// the new realm is started. The configured realm will contain a subset of
    /// the components in the standard network realm. In particular, it will
    /// contain:
    ///
    ///  * A Netstack instance that corresponds to the provided `netstack`
    ///  * A DHCP server
    ///  * A DHCPv6 client
    ///  * A DNS resolver
    ///
    /// + request `netstack` the type of Netstack that will be run.
    /// * error `INTERNAL` for internal errors, including failure to start the
    ///     specified `netstack`.
    pub fn r#start_hermetic_network_realm(
        &self,
        mut netstack: Netstack,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<ControllerStartHermeticNetworkRealmResult, fidl::Error> {
        let _response = self.client.send_query::<
            ControllerStartHermeticNetworkRealmRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            (netstack,),
            0x58c1fa7335d4c5c2,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Stops any running hermetic network realm.
    ///
    /// All components in the hermetic network realm will be stopped. Similarly,
    /// any interfaces that were previously disabled on the system's Netstack
    /// will be re-enabled on a best-effort basis. That is, a failure to
    /// re-enable an interface will not result in this method returning an
    /// error.
    ///
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if a hermetic network realm
    ///     is not running.
    /// * error `INTERNAL` for internal errors, including failure to destroy the
    ///     realm.
    pub fn r#stop_hermetic_network_realm(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<ControllerStopHermeticNetworkRealmResult, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            (),
            0x49d3c2501cd2f635,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Attaches an interface to the hermetic Netstack.
    ///
    /// The interface that corresponds to `mac_address` will disabled on the
    /// system's Netstack, but enabled on the hermetic Netstack.
    ///
    /// + request `mac_address` address of the interface to be added to the
    ///     hermetic Netstack.
    /// + request `name` the name to assign to the new interface.
    /// + request `wait_any_ip_address` whether to wait for any IP address to be
    ///     assigned to the interface before returning. This is helpful for
    ///     tests that want to ensure the autoconfigured IP address is assigned
    ///     and has completed duplicate address detection before proceeding.
    /// * error `ALREADY_EXISTS` if an interface with `name` already exists on
    ///     the hermetic Netstack.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `INTERFACE_NOT_FOUND` if an interface with `mac_address` could
    ///     not be found on the system.
    /// * error `INTERNAL` for internal errors, including failure to read the
    ///     system's interfaces or configure an interface.
    pub fn r#add_interface(
        &self,
        mut mac_address: &fidl_fuchsia_net::MacAddress,
        mut name: &str,
        mut wait_any_ip_address: bool,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<ControllerAddInterfaceResult, fidl::Error> {
        let _response = self.client.send_query::<
            ControllerAddInterfaceRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            (mac_address, name, wait_any_ip_address,),
            0x668ded2d2b619c15,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Starts a test stub.
    ///
    /// Any previously running stub will be terminated before the provided
    /// stub corresponding to `component_url` is started.
    ///
    /// + request `component_url` the URL of the component to run.
    /// * error `COMPONENT_NOT_FOUND` if a component correspodning to
    ///     `component_url` could not be resolved.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `INTERNAL` for internal errors, including failure to add the
    ///     desired stub within the hermetic network realm.
    /// * error `INVALID_ARGUMENTS` if the `component_url` is malformed.
    pub fn r#start_stub(
        &self,
        mut component_url: &str,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<ControllerStartStubResult, fidl::Error> {
        let _response = self.client.send_query::<
            ControllerStartStubRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            (component_url,),
            0x6523a401f22bf664,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Stops the currently running stub.
    ///
    /// Other existing hermetic network realm components will continue to be run
    /// after this is invoked.
    ///
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `STUB_NOT_RUNNING` if there is no running stub.
    /// * error `INTERNAL` for internal errors, including failure to destroy the
    ///     stub component.
    pub fn r#stop_stub(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<ControllerStopStubResult, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            (),
            0x582c32b564ff4bb4,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Sends an ICMP echo request to the `target` using a socket provided by
    /// the hermetic Netstack.
    ///
    /// + request `target` the address to ping.
    /// + request `payload_length` the body size of the ICMP packet.
    ///     Specifically, the packet body will be filled with zeros of
    ///     `payload_length`.
    /// + request `interface_name` an optional interface to bind the socket to.
    /// + request `timeout` a timeout in nanoseconds to wait for a reply. If
    ///     less than or equal to 0, then returns success immediately after the
    ///     ping is sent.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `INTERFACE_NOT_FOUND` if `interface_name` does not exist in the
    ///     hermetic Netstack.
    /// * error `INTERNAL` for internal errors, including failure to create a
    ///     socket or generate the ping request and response.
    /// * error `INVALID_ARGUMENTS` if `target` corresponds to a link-local
    ///     address and an `interface_name` is not specified or the
    ///     `payload_length` exceeds the maximum allowable size.
    /// * error `PING_FAILED` if there was an error sending or receiving the
    ///     ping.
    /// * error `TIMEOUT_EXCEEDED` if the ping reply is not received before the
    ///     specifed `timeout`.
    pub fn r#ping(
        &self,
        mut target: &fidl_fuchsia_net::IpAddress,
        mut payload_length: u16,
        mut interface_name: Option<&str>,
        mut timeout: i64,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<ControllerPingResult, fidl::Error> {
        let _response = self.client.send_query::<
            ControllerPingRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            (target, payload_length, interface_name, timeout,),
            0x60c9b6cf952fa4d1,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Polls the specified socket address with UDP datagrams containing the specified payload
    /// using a socket provided by the hermetic Netstack.
    ///
    /// Waits for a single reply from the target address and returns it.
    ///
    /// + request `target` the socket address to poll.
    /// + request `payload` the content to place in the UDP datagram.
    /// + request `timeout` a timeout in nanoseconds to wait for a reply, per retry.
    /// + request `num_retries` the number of poll attempts to make before giving up and returning
    ///     an error.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `ADDRESS_UNREACHABLE` if all poll attempts expire without successfully receiving
    ///     a reply from the target address, and no route was found to the target address.
    /// * error `TIMEOUT_EXCEEDED` if the target address was routable, but all of the retry
    ///     attempts expire without successfully receiving a reply from the target address.
    /// * error `INTERNAL` for internal errors, including failure to create a socket or other
    ///     failures to send/receive datagrams from the target address.
    pub fn r#poll_udp(
        &self,
        mut target: &fidl_fuchsia_net::SocketAddress,
        mut payload: &[u8],
        mut timeout: i64,
        mut num_retries: u16,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<ControllerPollUdpResult, fidl::Error> {
        let _response = self.client.send_query::<
            ControllerPollUdpRequest,
            fidl::encoding::ResultType<ControllerPollUdpResponse, Error>,
        >(
            (target, payload, timeout, num_retries,),
            0x333fb354db30f664,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x.payload))
    }

    /// Joins a multicast group.
    ///
    /// Membership will be maintained until `LeaveMulticastGroup` or
    /// `StopHermeticNetworkRealm` is invoked.
    ///
    /// + request `address` the group address to join.
    /// + request `interface_id` the interface that should be used to join the
    ///     group. A value of 0 indicates that any interface may be used.
    /// * error `ADDRESS_IN_USE` if the provided `address` was previously
    ///     joined.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `INTERNAL` for internal errors.
    /// * error `INVALID_ARGUMENTS` if the specified `interface_id` does not
    ///     exist or the `address` does not correspond to a valid multicast
    ///     address.
    pub fn r#join_multicast_group(
        &self,
        mut address: &fidl_fuchsia_net::IpAddress,
        mut interface_id: u64,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<ControllerJoinMulticastGroupResult, fidl::Error> {
        let _response = self.client.send_query::<
            ControllerJoinMulticastGroupRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            (address, interface_id,),
            0xbdbb4095640a3f4,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Leaves a multicast group that was previously joined using the
    /// `JoinMulticastGroup` method.
    ///
    /// + request `address` the group address to leave.
    /// + request `interface_id` the interface that was previously used to join
    ///     the multicast group.
    /// * error `ADDRESS_NOT_AVAILABLE` if the provided `address` was not
    ///     previously joined.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `INTERNAL` for internal errors, including failure to connect
    ///     to hermetic network realm services.
    /// * error `INVALID_ARGUMENTS` if the specified `interface_id` does not
    ///     exist or the `address` does not correspond to a valid multicast
    ///     address.
    pub fn r#leave_multicast_group(
        &self,
        mut address: &fidl_fuchsia_net::IpAddress,
        mut interface_id: u64,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<ControllerLeaveMulticastGroupResult, fidl::Error> {
        let _response = self.client.send_query::<
            ControllerLeaveMulticastGroupRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            (address, interface_id,),
            0x32ecf4e40124a29a,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Starts a DHCPv6 client with the provided parameters.
    ///
    /// + request `params` parameters to start this DHCPv6 client with.
    ///     Required.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `INTERNAL` for internal errors, including failure to connect
    ///     to hermetic network realm services.
    /// * error `INVALID_ARGUMENTS` if any required parameters are omitted.
    /// * error `ALREADY_EXISTS` if there is a client running on the interface
    ///     identified by `params.interface_id` already.
    pub fn r#start_dhcpv6_client(
        &self,
        mut params: &fidl_fuchsia_net_dhcpv6::NewClientParams,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<ControllerStartDhcpv6ClientResult, fidl::Error> {
        let _response = self.client.send_query::<
            ControllerStartDhcpv6ClientRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            (params,),
            0x756c9b70864b7744,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Stops all DHCPv6 clients.
    ///
    /// * error `DHCPV6_CLIENT_NOT_RUNNING` if no DHCPv6 client is running.
    pub fn r#stop_dhcpv6_client(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<ControllerStopDhcpv6ClientResult, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            (),
            0x16e93478e663d523,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Starts a DHCPv4 client on the provided interface.
    ///
    /// + request `interface_id` the interface to start a DHCPv4 client on.
    ///     Required.
    pub fn r#start_out_of_stack_dhcpv4_client(
        &self,
        mut payload: &ControllerStartOutOfStackDhcpv4ClientRequest,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<ControllerStartOutOfStackDhcpv4ClientResult, fidl::Error> {
        let _response = self.client.send_query::<
            ControllerStartOutOfStackDhcpv4ClientRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            payload,
            0x37eeec41c0077625,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Stops the DHCPv4 client on the provided interface.
    ///
    /// + request `interface_id` the interface to stop a DHCPv4 client client on.
    ///     Required.
    /// * error `DHCPV4_CLIENT_NOT_RUNNING` if no DHCPv4 client is running.
    /// * error `DHCPV4_CLIENT_SHUTDOWN_FAILED` if shutting down the DHCPv4 client
    ///   failed.
    pub fn r#stop_out_of_stack_dhcpv4_client(
        &self,
        mut payload: &ControllerStopOutOfStackDhcpv4ClientRequest,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<ControllerStopOutOfStackDhcpv4ClientResult, fidl::Error> {
        let _response = self.client.send_query::<
            ControllerStopOutOfStackDhcpv4ClientRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            payload,
            0x5d47aa5213164364,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }
}

#[derive(Debug, Clone)]
pub struct ControllerProxy {
    client: fidl::client::Client,
}

impl fidl::endpoints::Proxy for ControllerProxy {
    type Protocol = ControllerMarker;

    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 ControllerProxy {
    /// Create a new Proxy for fuchsia.net.test.realm/Controller.
    pub fn new(channel: fidl::AsyncChannel) -> Self {
        let protocol_name = <ControllerMarker 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) -> ControllerEventStream {
        ControllerEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Starts a hermetic network realm corresponding to `netstack`.
    ///
    /// Any previously running hermetic network realm will be terminated before
    /// the new realm is started. The configured realm will contain a subset of
    /// the components in the standard network realm. In particular, it will
    /// contain:
    ///
    ///  * A Netstack instance that corresponds to the provided `netstack`
    ///  * A DHCP server
    ///  * A DHCPv6 client
    ///  * A DNS resolver
    ///
    /// + request `netstack` the type of Netstack that will be run.
    /// * error `INTERNAL` for internal errors, including failure to start the
    ///     specified `netstack`.
    pub fn r#start_hermetic_network_realm(
        &self,
        mut netstack: Netstack,
    ) -> fidl::client::QueryResponseFut<ControllerStartHermeticNetworkRealmResult> {
        ControllerProxyInterface::r#start_hermetic_network_realm(self, netstack)
    }

    /// Stops any running hermetic network realm.
    ///
    /// All components in the hermetic network realm will be stopped. Similarly,
    /// any interfaces that were previously disabled on the system's Netstack
    /// will be re-enabled on a best-effort basis. That is, a failure to
    /// re-enable an interface will not result in this method returning an
    /// error.
    ///
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if a hermetic network realm
    ///     is not running.
    /// * error `INTERNAL` for internal errors, including failure to destroy the
    ///     realm.
    pub fn r#stop_hermetic_network_realm(
        &self,
    ) -> fidl::client::QueryResponseFut<ControllerStopHermeticNetworkRealmResult> {
        ControllerProxyInterface::r#stop_hermetic_network_realm(self)
    }

    /// Attaches an interface to the hermetic Netstack.
    ///
    /// The interface that corresponds to `mac_address` will disabled on the
    /// system's Netstack, but enabled on the hermetic Netstack.
    ///
    /// + request `mac_address` address of the interface to be added to the
    ///     hermetic Netstack.
    /// + request `name` the name to assign to the new interface.
    /// + request `wait_any_ip_address` whether to wait for any IP address to be
    ///     assigned to the interface before returning. This is helpful for
    ///     tests that want to ensure the autoconfigured IP address is assigned
    ///     and has completed duplicate address detection before proceeding.
    /// * error `ALREADY_EXISTS` if an interface with `name` already exists on
    ///     the hermetic Netstack.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `INTERFACE_NOT_FOUND` if an interface with `mac_address` could
    ///     not be found on the system.
    /// * error `INTERNAL` for internal errors, including failure to read the
    ///     system's interfaces or configure an interface.
    pub fn r#add_interface(
        &self,
        mut mac_address: &fidl_fuchsia_net::MacAddress,
        mut name: &str,
        mut wait_any_ip_address: bool,
    ) -> fidl::client::QueryResponseFut<ControllerAddInterfaceResult> {
        ControllerProxyInterface::r#add_interface(self, mac_address, name, wait_any_ip_address)
    }

    /// Starts a test stub.
    ///
    /// Any previously running stub will be terminated before the provided
    /// stub corresponding to `component_url` is started.
    ///
    /// + request `component_url` the URL of the component to run.
    /// * error `COMPONENT_NOT_FOUND` if a component correspodning to
    ///     `component_url` could not be resolved.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `INTERNAL` for internal errors, including failure to add the
    ///     desired stub within the hermetic network realm.
    /// * error `INVALID_ARGUMENTS` if the `component_url` is malformed.
    pub fn r#start_stub(
        &self,
        mut component_url: &str,
    ) -> fidl::client::QueryResponseFut<ControllerStartStubResult> {
        ControllerProxyInterface::r#start_stub(self, component_url)
    }

    /// Stops the currently running stub.
    ///
    /// Other existing hermetic network realm components will continue to be run
    /// after this is invoked.
    ///
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `STUB_NOT_RUNNING` if there is no running stub.
    /// * error `INTERNAL` for internal errors, including failure to destroy the
    ///     stub component.
    pub fn r#stop_stub(&self) -> fidl::client::QueryResponseFut<ControllerStopStubResult> {
        ControllerProxyInterface::r#stop_stub(self)
    }

    /// Sends an ICMP echo request to the `target` using a socket provided by
    /// the hermetic Netstack.
    ///
    /// + request `target` the address to ping.
    /// + request `payload_length` the body size of the ICMP packet.
    ///     Specifically, the packet body will be filled with zeros of
    ///     `payload_length`.
    /// + request `interface_name` an optional interface to bind the socket to.
    /// + request `timeout` a timeout in nanoseconds to wait for a reply. If
    ///     less than or equal to 0, then returns success immediately after the
    ///     ping is sent.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `INTERFACE_NOT_FOUND` if `interface_name` does not exist in the
    ///     hermetic Netstack.
    /// * error `INTERNAL` for internal errors, including failure to create a
    ///     socket or generate the ping request and response.
    /// * error `INVALID_ARGUMENTS` if `target` corresponds to a link-local
    ///     address and an `interface_name` is not specified or the
    ///     `payload_length` exceeds the maximum allowable size.
    /// * error `PING_FAILED` if there was an error sending or receiving the
    ///     ping.
    /// * error `TIMEOUT_EXCEEDED` if the ping reply is not received before the
    ///     specifed `timeout`.
    pub fn r#ping(
        &self,
        mut target: &fidl_fuchsia_net::IpAddress,
        mut payload_length: u16,
        mut interface_name: Option<&str>,
        mut timeout: i64,
    ) -> fidl::client::QueryResponseFut<ControllerPingResult> {
        ControllerProxyInterface::r#ping(self, target, payload_length, interface_name, timeout)
    }

    /// Polls the specified socket address with UDP datagrams containing the specified payload
    /// using a socket provided by the hermetic Netstack.
    ///
    /// Waits for a single reply from the target address and returns it.
    ///
    /// + request `target` the socket address to poll.
    /// + request `payload` the content to place in the UDP datagram.
    /// + request `timeout` a timeout in nanoseconds to wait for a reply, per retry.
    /// + request `num_retries` the number of poll attempts to make before giving up and returning
    ///     an error.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `ADDRESS_UNREACHABLE` if all poll attempts expire without successfully receiving
    ///     a reply from the target address, and no route was found to the target address.
    /// * error `TIMEOUT_EXCEEDED` if the target address was routable, but all of the retry
    ///     attempts expire without successfully receiving a reply from the target address.
    /// * error `INTERNAL` for internal errors, including failure to create a socket or other
    ///     failures to send/receive datagrams from the target address.
    pub fn r#poll_udp(
        &self,
        mut target: &fidl_fuchsia_net::SocketAddress,
        mut payload: &[u8],
        mut timeout: i64,
        mut num_retries: u16,
    ) -> fidl::client::QueryResponseFut<ControllerPollUdpResult> {
        ControllerProxyInterface::r#poll_udp(self, target, payload, timeout, num_retries)
    }

    /// Joins a multicast group.
    ///
    /// Membership will be maintained until `LeaveMulticastGroup` or
    /// `StopHermeticNetworkRealm` is invoked.
    ///
    /// + request `address` the group address to join.
    /// + request `interface_id` the interface that should be used to join the
    ///     group. A value of 0 indicates that any interface may be used.
    /// * error `ADDRESS_IN_USE` if the provided `address` was previously
    ///     joined.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `INTERNAL` for internal errors.
    /// * error `INVALID_ARGUMENTS` if the specified `interface_id` does not
    ///     exist or the `address` does not correspond to a valid multicast
    ///     address.
    pub fn r#join_multicast_group(
        &self,
        mut address: &fidl_fuchsia_net::IpAddress,
        mut interface_id: u64,
    ) -> fidl::client::QueryResponseFut<ControllerJoinMulticastGroupResult> {
        ControllerProxyInterface::r#join_multicast_group(self, address, interface_id)
    }

    /// Leaves a multicast group that was previously joined using the
    /// `JoinMulticastGroup` method.
    ///
    /// + request `address` the group address to leave.
    /// + request `interface_id` the interface that was previously used to join
    ///     the multicast group.
    /// * error `ADDRESS_NOT_AVAILABLE` if the provided `address` was not
    ///     previously joined.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `INTERNAL` for internal errors, including failure to connect
    ///     to hermetic network realm services.
    /// * error `INVALID_ARGUMENTS` if the specified `interface_id` does not
    ///     exist or the `address` does not correspond to a valid multicast
    ///     address.
    pub fn r#leave_multicast_group(
        &self,
        mut address: &fidl_fuchsia_net::IpAddress,
        mut interface_id: u64,
    ) -> fidl::client::QueryResponseFut<ControllerLeaveMulticastGroupResult> {
        ControllerProxyInterface::r#leave_multicast_group(self, address, interface_id)
    }

    /// Starts a DHCPv6 client with the provided parameters.
    ///
    /// + request `params` parameters to start this DHCPv6 client with.
    ///     Required.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `INTERNAL` for internal errors, including failure to connect
    ///     to hermetic network realm services.
    /// * error `INVALID_ARGUMENTS` if any required parameters are omitted.
    /// * error `ALREADY_EXISTS` if there is a client running on the interface
    ///     identified by `params.interface_id` already.
    pub fn r#start_dhcpv6_client(
        &self,
        mut params: &fidl_fuchsia_net_dhcpv6::NewClientParams,
    ) -> fidl::client::QueryResponseFut<ControllerStartDhcpv6ClientResult> {
        ControllerProxyInterface::r#start_dhcpv6_client(self, params)
    }

    /// Stops all DHCPv6 clients.
    ///
    /// * error `DHCPV6_CLIENT_NOT_RUNNING` if no DHCPv6 client is running.
    pub fn r#stop_dhcpv6_client(
        &self,
    ) -> fidl::client::QueryResponseFut<ControllerStopDhcpv6ClientResult> {
        ControllerProxyInterface::r#stop_dhcpv6_client(self)
    }

    /// Starts a DHCPv4 client on the provided interface.
    ///
    /// + request `interface_id` the interface to start a DHCPv4 client on.
    ///     Required.
    pub fn r#start_out_of_stack_dhcpv4_client(
        &self,
        mut payload: &ControllerStartOutOfStackDhcpv4ClientRequest,
    ) -> fidl::client::QueryResponseFut<ControllerStartOutOfStackDhcpv4ClientResult> {
        ControllerProxyInterface::r#start_out_of_stack_dhcpv4_client(self, payload)
    }

    /// Stops the DHCPv4 client on the provided interface.
    ///
    /// + request `interface_id` the interface to stop a DHCPv4 client client on.
    ///     Required.
    /// * error `DHCPV4_CLIENT_NOT_RUNNING` if no DHCPv4 client is running.
    /// * error `DHCPV4_CLIENT_SHUTDOWN_FAILED` if shutting down the DHCPv4 client
    ///   failed.
    pub fn r#stop_out_of_stack_dhcpv4_client(
        &self,
        mut payload: &ControllerStopOutOfStackDhcpv4ClientRequest,
    ) -> fidl::client::QueryResponseFut<ControllerStopOutOfStackDhcpv4ClientResult> {
        ControllerProxyInterface::r#stop_out_of_stack_dhcpv4_client(self, payload)
    }
}

impl ControllerProxyInterface for ControllerProxy {
    type StartHermeticNetworkRealmResponseFut =
        fidl::client::QueryResponseFut<ControllerStartHermeticNetworkRealmResult>;
    fn r#start_hermetic_network_realm(
        &self,
        mut netstack: Netstack,
    ) -> Self::StartHermeticNetworkRealmResponseFut {
        fn _decode(
            mut _buf: Result<fidl::MessageBufEtc, fidl::Error>,
        ) -> Result<ControllerStartHermeticNetworkRealmResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                0x58c1fa7335d4c5c2,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            ControllerStartHermeticNetworkRealmRequest,
            ControllerStartHermeticNetworkRealmResult,
        >(
            (netstack,),
            0x58c1fa7335d4c5c2,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type StopHermeticNetworkRealmResponseFut =
        fidl::client::QueryResponseFut<ControllerStopHermeticNetworkRealmResult>;
    fn r#stop_hermetic_network_realm(&self) -> Self::StopHermeticNetworkRealmResponseFut {
        fn _decode(
            mut _buf: Result<fidl::MessageBufEtc, fidl::Error>,
        ) -> Result<ControllerStopHermeticNetworkRealmResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                0x49d3c2501cd2f635,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            fidl::encoding::EmptyPayload,
            ControllerStopHermeticNetworkRealmResult,
        >(
            (),
            0x49d3c2501cd2f635,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type AddInterfaceResponseFut = fidl::client::QueryResponseFut<ControllerAddInterfaceResult>;
    fn r#add_interface(
        &self,
        mut mac_address: &fidl_fuchsia_net::MacAddress,
        mut name: &str,
        mut wait_any_ip_address: bool,
    ) -> Self::AddInterfaceResponseFut {
        fn _decode(
            mut _buf: Result<fidl::MessageBufEtc, fidl::Error>,
        ) -> Result<ControllerAddInterfaceResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                0x668ded2d2b619c15,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client
            .send_query_and_decode::<ControllerAddInterfaceRequest, ControllerAddInterfaceResult>(
                (mac_address, name, wait_any_ip_address),
                0x668ded2d2b619c15,
                fidl::encoding::DynamicFlags::empty(),
                _decode,
            )
    }

    type StartStubResponseFut = fidl::client::QueryResponseFut<ControllerStartStubResult>;
    fn r#start_stub(&self, mut component_url: &str) -> Self::StartStubResponseFut {
        fn _decode(
            mut _buf: Result<fidl::MessageBufEtc, fidl::Error>,
        ) -> Result<ControllerStartStubResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                0x6523a401f22bf664,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<ControllerStartStubRequest, ControllerStartStubResult>(
            (component_url,),
            0x6523a401f22bf664,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type StopStubResponseFut = fidl::client::QueryResponseFut<ControllerStopStubResult>;
    fn r#stop_stub(&self) -> Self::StopStubResponseFut {
        fn _decode(
            mut _buf: Result<fidl::MessageBufEtc, fidl::Error>,
        ) -> Result<ControllerStopStubResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                0x582c32b564ff4bb4,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, ControllerStopStubResult>(
            (),
            0x582c32b564ff4bb4,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type PingResponseFut = fidl::client::QueryResponseFut<ControllerPingResult>;
    fn r#ping(
        &self,
        mut target: &fidl_fuchsia_net::IpAddress,
        mut payload_length: u16,
        mut interface_name: Option<&str>,
        mut timeout: i64,
    ) -> Self::PingResponseFut {
        fn _decode(
            mut _buf: Result<fidl::MessageBufEtc, fidl::Error>,
        ) -> Result<ControllerPingResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                0x60c9b6cf952fa4d1,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<ControllerPingRequest, ControllerPingResult>(
            (target, payload_length, interface_name, timeout),
            0x60c9b6cf952fa4d1,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type PollUdpResponseFut = fidl::client::QueryResponseFut<ControllerPollUdpResult>;
    fn r#poll_udp(
        &self,
        mut target: &fidl_fuchsia_net::SocketAddress,
        mut payload: &[u8],
        mut timeout: i64,
        mut num_retries: u16,
    ) -> Self::PollUdpResponseFut {
        fn _decode(
            mut _buf: Result<fidl::MessageBufEtc, fidl::Error>,
        ) -> Result<ControllerPollUdpResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<ControllerPollUdpResponse, Error>,
                0x333fb354db30f664,
            >(_buf?)?;
            Ok(_response.map(|x| x.payload))
        }
        self.client.send_query_and_decode::<ControllerPollUdpRequest, ControllerPollUdpResult>(
            (target, payload, timeout, num_retries),
            0x333fb354db30f664,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type JoinMulticastGroupResponseFut =
        fidl::client::QueryResponseFut<ControllerJoinMulticastGroupResult>;
    fn r#join_multicast_group(
        &self,
        mut address: &fidl_fuchsia_net::IpAddress,
        mut interface_id: u64,
    ) -> Self::JoinMulticastGroupResponseFut {
        fn _decode(
            mut _buf: Result<fidl::MessageBufEtc, fidl::Error>,
        ) -> Result<ControllerJoinMulticastGroupResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                0xbdbb4095640a3f4,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            ControllerJoinMulticastGroupRequest,
            ControllerJoinMulticastGroupResult,
        >(
            (address, interface_id,),
            0xbdbb4095640a3f4,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type LeaveMulticastGroupResponseFut =
        fidl::client::QueryResponseFut<ControllerLeaveMulticastGroupResult>;
    fn r#leave_multicast_group(
        &self,
        mut address: &fidl_fuchsia_net::IpAddress,
        mut interface_id: u64,
    ) -> Self::LeaveMulticastGroupResponseFut {
        fn _decode(
            mut _buf: Result<fidl::MessageBufEtc, fidl::Error>,
        ) -> Result<ControllerLeaveMulticastGroupResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                0x32ecf4e40124a29a,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            ControllerLeaveMulticastGroupRequest,
            ControllerLeaveMulticastGroupResult,
        >(
            (address, interface_id,),
            0x32ecf4e40124a29a,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type StartDhcpv6ClientResponseFut =
        fidl::client::QueryResponseFut<ControllerStartDhcpv6ClientResult>;
    fn r#start_dhcpv6_client(
        &self,
        mut params: &fidl_fuchsia_net_dhcpv6::NewClientParams,
    ) -> Self::StartDhcpv6ClientResponseFut {
        fn _decode(
            mut _buf: Result<fidl::MessageBufEtc, fidl::Error>,
        ) -> Result<ControllerStartDhcpv6ClientResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                0x756c9b70864b7744,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            ControllerStartDhcpv6ClientRequest,
            ControllerStartDhcpv6ClientResult,
        >(
            (params,),
            0x756c9b70864b7744,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type StopDhcpv6ClientResponseFut =
        fidl::client::QueryResponseFut<ControllerStopDhcpv6ClientResult>;
    fn r#stop_dhcpv6_client(&self) -> Self::StopDhcpv6ClientResponseFut {
        fn _decode(
            mut _buf: Result<fidl::MessageBufEtc, fidl::Error>,
        ) -> Result<ControllerStopDhcpv6ClientResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                0x16e93478e663d523,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            fidl::encoding::EmptyPayload,
            ControllerStopDhcpv6ClientResult,
        >(
            (),
            0x16e93478e663d523,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type StartOutOfStackDhcpv4ClientResponseFut =
        fidl::client::QueryResponseFut<ControllerStartOutOfStackDhcpv4ClientResult>;
    fn r#start_out_of_stack_dhcpv4_client(
        &self,
        mut payload: &ControllerStartOutOfStackDhcpv4ClientRequest,
    ) -> Self::StartOutOfStackDhcpv4ClientResponseFut {
        fn _decode(
            mut _buf: Result<fidl::MessageBufEtc, fidl::Error>,
        ) -> Result<ControllerStartOutOfStackDhcpv4ClientResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                0x37eeec41c0077625,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            ControllerStartOutOfStackDhcpv4ClientRequest,
            ControllerStartOutOfStackDhcpv4ClientResult,
        >(
            payload,
            0x37eeec41c0077625,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type StopOutOfStackDhcpv4ClientResponseFut =
        fidl::client::QueryResponseFut<ControllerStopOutOfStackDhcpv4ClientResult>;
    fn r#stop_out_of_stack_dhcpv4_client(
        &self,
        mut payload: &ControllerStopOutOfStackDhcpv4ClientRequest,
    ) -> Self::StopOutOfStackDhcpv4ClientResponseFut {
        fn _decode(
            mut _buf: Result<fidl::MessageBufEtc, fidl::Error>,
        ) -> Result<ControllerStopOutOfStackDhcpv4ClientResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                0x5d47aa5213164364,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            ControllerStopOutOfStackDhcpv4ClientRequest,
            ControllerStopOutOfStackDhcpv4ClientResult,
        >(
            payload,
            0x5d47aa5213164364,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

pub struct ControllerEventStream {
    event_receiver: fidl::client::EventReceiver,
}

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

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

impl futures::Stream for ControllerEventStream {
    type Item = Result<ControllerEvent, 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(ControllerEvent::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

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

impl ControllerEvent {
    /// Decodes a message buffer as a [`ControllerEvent`].
    fn decode(mut buf: fidl::MessageBufEtc) -> Result<ControllerEvent, 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: <ControllerMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.net.test.realm/Controller.
pub struct ControllerRequestStream {
    inner: std::sync::Arc<fidl::ServeInner>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for ControllerRequestStream {
    type Protocol = ControllerMarker;
    type ControlHandle = ControllerControlHandle;

    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 {
        ControllerControlHandle { inner: self.inner.clone() }
    }

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

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

impl futures::Stream for ControllerRequestStream {
    type Item = Result<ControllerRequest, 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 ControllerRequestStream after completion");
        }
        fidl::encoding::with_tls_decode_buf(|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))))
                }
            }

            // 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 {
                0x58c1fa7335d4c5c2 => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(
                        ControllerStartHermeticNetworkRealmRequest,
                        fidl::encoding::DefaultFuchsiaResourceDialect
                    );
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControllerStartHermeticNetworkRealmRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = ControllerControlHandle { inner: this.inner.clone() };
                    Ok(ControllerRequest::StartHermeticNetworkRealm {
                        netstack: req.netstack,

                        responder: ControllerStartHermeticNetworkRealmResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x49d3c2501cd2f635 => {
                    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 = ControllerControlHandle { inner: this.inner.clone() };
                    Ok(ControllerRequest::StopHermeticNetworkRealm {
                        responder: ControllerStopHermeticNetworkRealmResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x668ded2d2b619c15 => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(
                        ControllerAddInterfaceRequest,
                        fidl::encoding::DefaultFuchsiaResourceDialect
                    );
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControllerAddInterfaceRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = ControllerControlHandle { inner: this.inner.clone() };
                    Ok(ControllerRequest::AddInterface {
                        mac_address: req.mac_address,
                        name: req.name,
                        wait_any_ip_address: req.wait_any_ip_address,

                        responder: ControllerAddInterfaceResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x6523a401f22bf664 => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(
                        ControllerStartStubRequest,
                        fidl::encoding::DefaultFuchsiaResourceDialect
                    );
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControllerStartStubRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = ControllerControlHandle { inner: this.inner.clone() };
                    Ok(ControllerRequest::StartStub {
                        component_url: req.component_url,

                        responder: ControllerStartStubResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x582c32b564ff4bb4 => {
                    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 = ControllerControlHandle { inner: this.inner.clone() };
                    Ok(ControllerRequest::StopStub {
                        responder: ControllerStopStubResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x60c9b6cf952fa4d1 => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(
                        ControllerPingRequest,
                        fidl::encoding::DefaultFuchsiaResourceDialect
                    );
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControllerPingRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = ControllerControlHandle { inner: this.inner.clone() };
                    Ok(ControllerRequest::Ping {
                        target: req.target,
                        payload_length: req.payload_length,
                        interface_name: req.interface_name,
                        timeout: req.timeout,

                        responder: ControllerPingResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x333fb354db30f664 => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(
                        ControllerPollUdpRequest,
                        fidl::encoding::DefaultFuchsiaResourceDialect
                    );
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControllerPollUdpRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = ControllerControlHandle { inner: this.inner.clone() };
                    Ok(ControllerRequest::PollUdp {
                        target: req.target,
                        payload: req.payload,
                        timeout: req.timeout,
                        num_retries: req.num_retries,

                        responder: ControllerPollUdpResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0xbdbb4095640a3f4 => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(
                        ControllerJoinMulticastGroupRequest,
                        fidl::encoding::DefaultFuchsiaResourceDialect
                    );
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControllerJoinMulticastGroupRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = ControllerControlHandle { inner: this.inner.clone() };
                    Ok(ControllerRequest::JoinMulticastGroup {
                        address: req.address,
                        interface_id: req.interface_id,

                        responder: ControllerJoinMulticastGroupResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x32ecf4e40124a29a => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(
                        ControllerLeaveMulticastGroupRequest,
                        fidl::encoding::DefaultFuchsiaResourceDialect
                    );
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControllerLeaveMulticastGroupRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = ControllerControlHandle { inner: this.inner.clone() };
                    Ok(ControllerRequest::LeaveMulticastGroup {
                        address: req.address,
                        interface_id: req.interface_id,

                        responder: ControllerLeaveMulticastGroupResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x756c9b70864b7744 => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(
                        ControllerStartDhcpv6ClientRequest,
                        fidl::encoding::DefaultFuchsiaResourceDialect
                    );
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControllerStartDhcpv6ClientRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = ControllerControlHandle { inner: this.inner.clone() };
                    Ok(ControllerRequest::StartDhcpv6Client {
                        params: req.params,

                        responder: ControllerStartDhcpv6ClientResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x16e93478e663d523 => {
                    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 = ControllerControlHandle { inner: this.inner.clone() };
                    Ok(ControllerRequest::StopDhcpv6Client {
                        responder: ControllerStopDhcpv6ClientResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x37eeec41c0077625 => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(
                        ControllerStartOutOfStackDhcpv4ClientRequest,
                        fidl::encoding::DefaultFuchsiaResourceDialect
                    );
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControllerStartOutOfStackDhcpv4ClientRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = ControllerControlHandle { inner: this.inner.clone() };
                    Ok(ControllerRequest::StartOutOfStackDhcpv4Client {
                        payload: req,
                        responder: ControllerStartOutOfStackDhcpv4ClientResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x5d47aa5213164364 => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(
                        ControllerStopOutOfStackDhcpv4ClientRequest,
                        fidl::encoding::DefaultFuchsiaResourceDialect
                    );
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControllerStopOutOfStackDhcpv4ClientRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = ControllerControlHandle { inner: this.inner.clone() };
                    Ok(ControllerRequest::StopOutOfStackDhcpv4Client {
                        payload: req,
                        responder: ControllerStopOutOfStackDhcpv4ClientResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                _ => Err(fidl::Error::UnknownOrdinal {
                    ordinal: header.ordinal,
                    protocol_name:
                        <ControllerMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                }),
            }))
        })
    }
}

/// A controller for creating and manipulating the Network Test Realm.
///
/// The Network Test Realm corresponds to a hermetic network realm with a
/// Netstack under test. The `Controller` protocol is responsible for:
///
///  * Configuring the Network Test Realm and its child components. This
///    includes the Netstack under test and the other relevant network
///    components (e.g. a DHCP server).
///  * Coordinating interactions with the system's Netstack. This includes
///    temporarily taking over and mutating system interfaces.
#[derive(Debug)]
pub enum ControllerRequest {
    /// Starts a hermetic network realm corresponding to `netstack`.
    ///
    /// Any previously running hermetic network realm will be terminated before
    /// the new realm is started. The configured realm will contain a subset of
    /// the components in the standard network realm. In particular, it will
    /// contain:
    ///
    ///  * A Netstack instance that corresponds to the provided `netstack`
    ///  * A DHCP server
    ///  * A DHCPv6 client
    ///  * A DNS resolver
    ///
    /// + request `netstack` the type of Netstack that will be run.
    /// * error `INTERNAL` for internal errors, including failure to start the
    ///     specified `netstack`.
    StartHermeticNetworkRealm {
        netstack: Netstack,
        responder: ControllerStartHermeticNetworkRealmResponder,
    },
    /// Stops any running hermetic network realm.
    ///
    /// All components in the hermetic network realm will be stopped. Similarly,
    /// any interfaces that were previously disabled on the system's Netstack
    /// will be re-enabled on a best-effort basis. That is, a failure to
    /// re-enable an interface will not result in this method returning an
    /// error.
    ///
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if a hermetic network realm
    ///     is not running.
    /// * error `INTERNAL` for internal errors, including failure to destroy the
    ///     realm.
    StopHermeticNetworkRealm { responder: ControllerStopHermeticNetworkRealmResponder },
    /// Attaches an interface to the hermetic Netstack.
    ///
    /// The interface that corresponds to `mac_address` will disabled on the
    /// system's Netstack, but enabled on the hermetic Netstack.
    ///
    /// + request `mac_address` address of the interface to be added to the
    ///     hermetic Netstack.
    /// + request `name` the name to assign to the new interface.
    /// + request `wait_any_ip_address` whether to wait for any IP address to be
    ///     assigned to the interface before returning. This is helpful for
    ///     tests that want to ensure the autoconfigured IP address is assigned
    ///     and has completed duplicate address detection before proceeding.
    /// * error `ALREADY_EXISTS` if an interface with `name` already exists on
    ///     the hermetic Netstack.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `INTERFACE_NOT_FOUND` if an interface with `mac_address` could
    ///     not be found on the system.
    /// * error `INTERNAL` for internal errors, including failure to read the
    ///     system's interfaces or configure an interface.
    AddInterface {
        mac_address: fidl_fuchsia_net::MacAddress,
        name: String,
        wait_any_ip_address: bool,
        responder: ControllerAddInterfaceResponder,
    },
    /// Starts a test stub.
    ///
    /// Any previously running stub will be terminated before the provided
    /// stub corresponding to `component_url` is started.
    ///
    /// + request `component_url` the URL of the component to run.
    /// * error `COMPONENT_NOT_FOUND` if a component correspodning to
    ///     `component_url` could not be resolved.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `INTERNAL` for internal errors, including failure to add the
    ///     desired stub within the hermetic network realm.
    /// * error `INVALID_ARGUMENTS` if the `component_url` is malformed.
    StartStub { component_url: String, responder: ControllerStartStubResponder },
    /// Stops the currently running stub.
    ///
    /// Other existing hermetic network realm components will continue to be run
    /// after this is invoked.
    ///
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `STUB_NOT_RUNNING` if there is no running stub.
    /// * error `INTERNAL` for internal errors, including failure to destroy the
    ///     stub component.
    StopStub { responder: ControllerStopStubResponder },
    /// Sends an ICMP echo request to the `target` using a socket provided by
    /// the hermetic Netstack.
    ///
    /// + request `target` the address to ping.
    /// + request `payload_length` the body size of the ICMP packet.
    ///     Specifically, the packet body will be filled with zeros of
    ///     `payload_length`.
    /// + request `interface_name` an optional interface to bind the socket to.
    /// + request `timeout` a timeout in nanoseconds to wait for a reply. If
    ///     less than or equal to 0, then returns success immediately after the
    ///     ping is sent.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `INTERFACE_NOT_FOUND` if `interface_name` does not exist in the
    ///     hermetic Netstack.
    /// * error `INTERNAL` for internal errors, including failure to create a
    ///     socket or generate the ping request and response.
    /// * error `INVALID_ARGUMENTS` if `target` corresponds to a link-local
    ///     address and an `interface_name` is not specified or the
    ///     `payload_length` exceeds the maximum allowable size.
    /// * error `PING_FAILED` if there was an error sending or receiving the
    ///     ping.
    /// * error `TIMEOUT_EXCEEDED` if the ping reply is not received before the
    ///     specifed `timeout`.
    Ping {
        target: fidl_fuchsia_net::IpAddress,
        payload_length: u16,
        interface_name: Option<String>,
        timeout: i64,
        responder: ControllerPingResponder,
    },
    /// Polls the specified socket address with UDP datagrams containing the specified payload
    /// using a socket provided by the hermetic Netstack.
    ///
    /// Waits for a single reply from the target address and returns it.
    ///
    /// + request `target` the socket address to poll.
    /// + request `payload` the content to place in the UDP datagram.
    /// + request `timeout` a timeout in nanoseconds to wait for a reply, per retry.
    /// + request `num_retries` the number of poll attempts to make before giving up and returning
    ///     an error.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `ADDRESS_UNREACHABLE` if all poll attempts expire without successfully receiving
    ///     a reply from the target address, and no route was found to the target address.
    /// * error `TIMEOUT_EXCEEDED` if the target address was routable, but all of the retry
    ///     attempts expire without successfully receiving a reply from the target address.
    /// * error `INTERNAL` for internal errors, including failure to create a socket or other
    ///     failures to send/receive datagrams from the target address.
    PollUdp {
        target: fidl_fuchsia_net::SocketAddress,
        payload: Vec<u8>,
        timeout: i64,
        num_retries: u16,
        responder: ControllerPollUdpResponder,
    },
    /// Joins a multicast group.
    ///
    /// Membership will be maintained until `LeaveMulticastGroup` or
    /// `StopHermeticNetworkRealm` is invoked.
    ///
    /// + request `address` the group address to join.
    /// + request `interface_id` the interface that should be used to join the
    ///     group. A value of 0 indicates that any interface may be used.
    /// * error `ADDRESS_IN_USE` if the provided `address` was previously
    ///     joined.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `INTERNAL` for internal errors.
    /// * error `INVALID_ARGUMENTS` if the specified `interface_id` does not
    ///     exist or the `address` does not correspond to a valid multicast
    ///     address.
    JoinMulticastGroup {
        address: fidl_fuchsia_net::IpAddress,
        interface_id: u64,
        responder: ControllerJoinMulticastGroupResponder,
    },
    /// Leaves a multicast group that was previously joined using the
    /// `JoinMulticastGroup` method.
    ///
    /// + request `address` the group address to leave.
    /// + request `interface_id` the interface that was previously used to join
    ///     the multicast group.
    /// * error `ADDRESS_NOT_AVAILABLE` if the provided `address` was not
    ///     previously joined.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `INTERNAL` for internal errors, including failure to connect
    ///     to hermetic network realm services.
    /// * error `INVALID_ARGUMENTS` if the specified `interface_id` does not
    ///     exist or the `address` does not correspond to a valid multicast
    ///     address.
    LeaveMulticastGroup {
        address: fidl_fuchsia_net::IpAddress,
        interface_id: u64,
        responder: ControllerLeaveMulticastGroupResponder,
    },
    /// Starts a DHCPv6 client with the provided parameters.
    ///
    /// + request `params` parameters to start this DHCPv6 client with.
    ///     Required.
    /// * error `HERMETIC_NETWORK_REALM_NOT_RUNNING` if there is no running
    ///     hermetic network realm.
    /// * error `INTERNAL` for internal errors, including failure to connect
    ///     to hermetic network realm services.
    /// * error `INVALID_ARGUMENTS` if any required parameters are omitted.
    /// * error `ALREADY_EXISTS` if there is a client running on the interface
    ///     identified by `params.interface_id` already.
    StartDhcpv6Client {
        params: fidl_fuchsia_net_dhcpv6::NewClientParams,
        responder: ControllerStartDhcpv6ClientResponder,
    },
    /// Stops all DHCPv6 clients.
    ///
    /// * error `DHCPV6_CLIENT_NOT_RUNNING` if no DHCPv6 client is running.
    StopDhcpv6Client { responder: ControllerStopDhcpv6ClientResponder },
    /// Starts a DHCPv4 client on the provided interface.
    ///
    /// + request `interface_id` the interface to start a DHCPv4 client on.
    ///     Required.
    StartOutOfStackDhcpv4Client {
        payload: ControllerStartOutOfStackDhcpv4ClientRequest,
        responder: ControllerStartOutOfStackDhcpv4ClientResponder,
    },
    /// Stops the DHCPv4 client on the provided interface.
    ///
    /// + request `interface_id` the interface to stop a DHCPv4 client client on.
    ///     Required.
    /// * error `DHCPV4_CLIENT_NOT_RUNNING` if no DHCPv4 client is running.
    /// * error `DHCPV4_CLIENT_SHUTDOWN_FAILED` if shutting down the DHCPv4 client
    ///   failed.
    StopOutOfStackDhcpv4Client {
        payload: ControllerStopOutOfStackDhcpv4ClientRequest,
        responder: ControllerStopOutOfStackDhcpv4ClientResponder,
    },
}

impl ControllerRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_start_hermetic_network_realm(
        self,
    ) -> Option<(Netstack, ControllerStartHermeticNetworkRealmResponder)> {
        if let ControllerRequest::StartHermeticNetworkRealm { netstack, responder } = self {
            Some((netstack, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_stop_hermetic_network_realm(
        self,
    ) -> Option<(ControllerStopHermeticNetworkRealmResponder)> {
        if let ControllerRequest::StopHermeticNetworkRealm { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_add_interface(
        self,
    ) -> Option<(fidl_fuchsia_net::MacAddress, String, bool, ControllerAddInterfaceResponder)> {
        if let ControllerRequest::AddInterface {
            mac_address,
            name,
            wait_any_ip_address,
            responder,
        } = self
        {
            Some((mac_address, name, wait_any_ip_address, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_start_stub(self) -> Option<(String, ControllerStartStubResponder)> {
        if let ControllerRequest::StartStub { component_url, responder } = self {
            Some((component_url, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_stop_stub(self) -> Option<(ControllerStopStubResponder)> {
        if let ControllerRequest::StopStub { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_ping(
        self,
    ) -> Option<(fidl_fuchsia_net::IpAddress, u16, Option<String>, i64, ControllerPingResponder)>
    {
        if let ControllerRequest::Ping {
            target,
            payload_length,
            interface_name,
            timeout,
            responder,
        } = self
        {
            Some((target, payload_length, interface_name, timeout, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_poll_udp(
        self,
    ) -> Option<(fidl_fuchsia_net::SocketAddress, Vec<u8>, i64, u16, ControllerPollUdpResponder)>
    {
        if let ControllerRequest::PollUdp { target, payload, timeout, num_retries, responder } =
            self
        {
            Some((target, payload, timeout, num_retries, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_join_multicast_group(
        self,
    ) -> Option<(fidl_fuchsia_net::IpAddress, u64, ControllerJoinMulticastGroupResponder)> {
        if let ControllerRequest::JoinMulticastGroup { address, interface_id, responder } = self {
            Some((address, interface_id, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_leave_multicast_group(
        self,
    ) -> Option<(fidl_fuchsia_net::IpAddress, u64, ControllerLeaveMulticastGroupResponder)> {
        if let ControllerRequest::LeaveMulticastGroup { address, interface_id, responder } = self {
            Some((address, interface_id, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_start_dhcpv6_client(
        self,
    ) -> Option<(fidl_fuchsia_net_dhcpv6::NewClientParams, ControllerStartDhcpv6ClientResponder)>
    {
        if let ControllerRequest::StartDhcpv6Client { params, responder } = self {
            Some((params, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_stop_dhcpv6_client(self) -> Option<(ControllerStopDhcpv6ClientResponder)> {
        if let ControllerRequest::StopDhcpv6Client { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_start_out_of_stack_dhcpv4_client(
        self,
    ) -> Option<(
        ControllerStartOutOfStackDhcpv4ClientRequest,
        ControllerStartOutOfStackDhcpv4ClientResponder,
    )> {
        if let ControllerRequest::StartOutOfStackDhcpv4Client { payload, responder } = self {
            Some((payload, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_stop_out_of_stack_dhcpv4_client(
        self,
    ) -> Option<(
        ControllerStopOutOfStackDhcpv4ClientRequest,
        ControllerStopOutOfStackDhcpv4ClientResponder,
    )> {
        if let ControllerRequest::StopOutOfStackDhcpv4Client { payload, responder } = self {
            Some((payload, responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            ControllerRequest::StartHermeticNetworkRealm { .. } => "start_hermetic_network_realm",
            ControllerRequest::StopHermeticNetworkRealm { .. } => "stop_hermetic_network_realm",
            ControllerRequest::AddInterface { .. } => "add_interface",
            ControllerRequest::StartStub { .. } => "start_stub",
            ControllerRequest::StopStub { .. } => "stop_stub",
            ControllerRequest::Ping { .. } => "ping",
            ControllerRequest::PollUdp { .. } => "poll_udp",
            ControllerRequest::JoinMulticastGroup { .. } => "join_multicast_group",
            ControllerRequest::LeaveMulticastGroup { .. } => "leave_multicast_group",
            ControllerRequest::StartDhcpv6Client { .. } => "start_dhcpv6_client",
            ControllerRequest::StopDhcpv6Client { .. } => "stop_dhcpv6_client",
            ControllerRequest::StartOutOfStackDhcpv4Client { .. } => {
                "start_out_of_stack_dhcpv4_client"
            }
            ControllerRequest::StopOutOfStackDhcpv4Client { .. } => {
                "stop_out_of_stack_dhcpv4_client"
            }
        }
    }
}

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

impl fidl::endpoints::ControlHandle for ControllerControlHandle {
    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().as_ref().signal_peer(clear_mask, set_mask)
    }
}

impl ControllerControlHandle {}

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

/// Set the the channel to be shutdown (see [`ControllerControlHandle::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 ControllerStartHermeticNetworkRealmResponder {
    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 ControllerStartHermeticNetworkRealmResponder {
    type ControlHandle = ControllerControlHandle;

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

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x58c1fa7335d4c5c2,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

/// Set the the channel to be shutdown (see [`ControllerControlHandle::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 ControllerStopHermeticNetworkRealmResponder {
    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 ControllerStopHermeticNetworkRealmResponder {
    type ControlHandle = ControllerControlHandle;

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

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x49d3c2501cd2f635,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

/// Set the the channel to be shutdown (see [`ControllerControlHandle::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 ControllerAddInterfaceResponder {
    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 ControllerAddInterfaceResponder {
    type ControlHandle = ControllerControlHandle;

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

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x668ded2d2b619c15,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

/// Set the the channel to be shutdown (see [`ControllerControlHandle::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 ControllerStartStubResponder {
    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 ControllerStartStubResponder {
    type ControlHandle = ControllerControlHandle;

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

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x6523a401f22bf664,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

/// Set the the channel to be shutdown (see [`ControllerControlHandle::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 ControllerStopStubResponder {
    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 ControllerStopStubResponder {
    type ControlHandle = ControllerControlHandle;

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

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x582c32b564ff4bb4,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

/// Set the the channel to be shutdown (see [`ControllerControlHandle::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 ControllerPingResponder {
    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 ControllerPingResponder {
    type ControlHandle = ControllerControlHandle;

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

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x60c9b6cf952fa4d1,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

/// Set the the channel to be shutdown (see [`ControllerControlHandle::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 ControllerPollUdpResponder {
    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 ControllerPollUdpResponder {
    type ControlHandle = ControllerControlHandle;

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

    fn send_raw(&self, mut result: Result<&[u8], Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<ControllerPollUdpResponse, Error>>(
                result.map(|payload| (payload,)),
                self.tx_id,
                0x333fb354db30f664,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

/// Set the the channel to be shutdown (see [`ControllerControlHandle::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 ControllerJoinMulticastGroupResponder {
    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 ControllerJoinMulticastGroupResponder {
    type ControlHandle = ControllerControlHandle;

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

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0xbdbb4095640a3f4,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

/// Set the the channel to be shutdown (see [`ControllerControlHandle::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 ControllerLeaveMulticastGroupResponder {
    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 ControllerLeaveMulticastGroupResponder {
    type ControlHandle = ControllerControlHandle;

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

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x32ecf4e40124a29a,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct ControllerStartDhcpv6ClientResponder {
    control_handle: std::mem::ManuallyDrop<ControllerControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`ControllerControlHandle::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 ControllerStartDhcpv6ClientResponder {
    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 ControllerStartDhcpv6ClientResponder {
    type ControlHandle = ControllerControlHandle;

    fn control_handle(&self) -> &ControllerControlHandle {
        &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 ControllerStartDhcpv6ClientResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<(), Error>) -> 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<(), Error>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x756c9b70864b7744,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct ControllerStopDhcpv6ClientResponder {
    control_handle: std::mem::ManuallyDrop<ControllerControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`ControllerControlHandle::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 ControllerStopDhcpv6ClientResponder {
    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 ControllerStopDhcpv6ClientResponder {
    type ControlHandle = ControllerControlHandle;

    fn control_handle(&self) -> &ControllerControlHandle {
        &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 ControllerStopDhcpv6ClientResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<(), Error>) -> 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<(), Error>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x16e93478e663d523,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct ControllerStartOutOfStackDhcpv4ClientResponder {
    control_handle: std::mem::ManuallyDrop<ControllerControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`ControllerControlHandle::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 ControllerStartOutOfStackDhcpv4ClientResponder {
    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 ControllerStartOutOfStackDhcpv4ClientResponder {
    type ControlHandle = ControllerControlHandle;

    fn control_handle(&self) -> &ControllerControlHandle {
        &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 ControllerStartOutOfStackDhcpv4ClientResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<(), Error>) -> 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<(), Error>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x37eeec41c0077625,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct ControllerStopOutOfStackDhcpv4ClientResponder {
    control_handle: std::mem::ManuallyDrop<ControllerControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`ControllerControlHandle::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 ControllerStopOutOfStackDhcpv4ClientResponder {
    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 ControllerStopOutOfStackDhcpv4ClientResponder {
    type ControlHandle = ControllerControlHandle;

    fn control_handle(&self) -> &ControllerControlHandle {
        &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 ControllerStopOutOfStackDhcpv4ClientResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<(), Error>) -> 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<(), Error>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x5d47aa5213164364,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

mod internal {
    use super::*;
    unsafe impl fidl::encoding::TypeMarker for Error {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            std::mem::align_of::<u32>()
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            std::mem::size_of::<u32>()
        }

        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            false
        }
    }

    impl fidl::encoding::ValueTypeMarker for Error {
        type Borrowed<'a> = Self;
        #[inline(always)]
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            *value
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D> for Error {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Self>(offset);
            encoder.write_num(self.into_primitive(), offset);
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for Error {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::Internal
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let prim = decoder.read_num::<u32>(offset);

            *self = Self::from_primitive(prim).ok_or(fidl::Error::InvalidEnumValue)?;
            Ok(())
        }
    }
    unsafe impl fidl::encoding::TypeMarker for Netstack {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            std::mem::align_of::<u32>()
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            std::mem::size_of::<u32>()
        }

        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            false
        }
    }

    impl fidl::encoding::ValueTypeMarker for Netstack {
        type Borrowed<'a> = Self;
        #[inline(always)]
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            *value
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D> for Netstack {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Self>(offset);
            encoder.write_num(self.into_primitive(), offset);
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for Netstack {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::V2
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let prim = decoder.read_num::<u32>(offset);

            *self = Self::from_primitive(prim).ok_or(fidl::Error::InvalidEnumValue)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for ControllerAddInterfaceRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

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

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

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            32
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<ControllerAddInterfaceRequest, D>
        for &ControllerAddInterfaceRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerAddInterfaceRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ControllerAddInterfaceRequest, D>::encode(
                (
                    <fidl_fuchsia_net::MacAddress as fidl::encoding::ValueTypeMarker>::borrow(
                        &self.mac_address,
                    ),
                    <fidl::encoding::BoundedString<15> as fidl::encoding::ValueTypeMarker>::borrow(
                        &self.name,
                    ),
                    <bool as fidl::encoding::ValueTypeMarker>::borrow(&self.wait_any_ip_address),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_net::MacAddress, D>,
            T1: fidl::encoding::Encode<fidl::encoding::BoundedString<15>, D>,
            T2: fidl::encoding::Encode<bool, D>,
        > fidl::encoding::Encode<ControllerAddInterfaceRequest, D> for (T0, T1, T2)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerAddInterfaceRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            unsafe {
                let ptr = encoder.buf.as_mut_ptr().add(offset).offset(0);
                (ptr as *mut u64).write_unaligned(0);
            }
            unsafe {
                let ptr = encoder.buf.as_mut_ptr().add(offset).offset(24);
                (ptr as *mut u64).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 8, depth)?;
            self.2.encode(encoder, offset + 24, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for ControllerAddInterfaceRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                mac_address: fidl::new_empty!(fidl_fuchsia_net::MacAddress, D),
                name: fidl::new_empty!(fidl::encoding::BoundedString<15>, D),
                wait_any_ip_address: fidl::new_empty!(bool, D),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            let ptr = unsafe { decoder.buf.as_ptr().add(offset).offset(0) };
            let padval = unsafe { (ptr as *const u64).read_unaligned() };
            let mask = 0xffff000000000000u64;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 0 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            let ptr = unsafe { decoder.buf.as_ptr().add(offset).offset(24) };
            let padval = unsafe { (ptr as *const u64).read_unaligned() };
            let mask = 0xffffffffffffff00u64;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 24 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(
                fidl_fuchsia_net::MacAddress,
                D,
                &mut self.mac_address,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::BoundedString<15>,
                D,
                &mut self.name,
                decoder,
                offset + 8,
                _depth
            )?;
            fidl::decode!(bool, D, &mut self.wait_any_ip_address, decoder, offset + 24, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for ControllerJoinMulticastGroupRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

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

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

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            24
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<ControllerJoinMulticastGroupRequest, D>
        for &ControllerJoinMulticastGroupRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerJoinMulticastGroupRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ControllerJoinMulticastGroupRequest, D>::encode(
                (
                    <fidl_fuchsia_net::IpAddress as fidl::encoding::ValueTypeMarker>::borrow(
                        &self.address,
                    ),
                    <u64 as fidl::encoding::ValueTypeMarker>::borrow(&self.interface_id),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_net::IpAddress, D>,
            T1: fidl::encoding::Encode<u64, D>,
        > fidl::encoding::Encode<ControllerJoinMulticastGroupRequest, D> for (T0, T1)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerJoinMulticastGroupRequest>(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 + 16, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for ControllerJoinMulticastGroupRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                address: fidl::new_empty!(fidl_fuchsia_net::IpAddress, D),
                interface_id: fidl::new_empty!(u64, D),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl_fuchsia_net::IpAddress,
                D,
                &mut self.address,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(u64, D, &mut self.interface_id, decoder, offset + 16, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for ControllerLeaveMulticastGroupRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

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

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

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            24
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<ControllerLeaveMulticastGroupRequest, D>
        for &ControllerLeaveMulticastGroupRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerLeaveMulticastGroupRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ControllerLeaveMulticastGroupRequest, D>::encode(
                (
                    <fidl_fuchsia_net::IpAddress as fidl::encoding::ValueTypeMarker>::borrow(
                        &self.address,
                    ),
                    <u64 as fidl::encoding::ValueTypeMarker>::borrow(&self.interface_id),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_net::IpAddress, D>,
            T1: fidl::encoding::Encode<u64, D>,
        > fidl::encoding::Encode<ControllerLeaveMulticastGroupRequest, D> for (T0, T1)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerLeaveMulticastGroupRequest>(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 + 16, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for ControllerLeaveMulticastGroupRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                address: fidl::new_empty!(fidl_fuchsia_net::IpAddress, D),
                interface_id: fidl::new_empty!(u64, D),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl_fuchsia_net::IpAddress,
                D,
                &mut self.address,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(u64, D, &mut self.interface_id, decoder, offset + 16, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for ControllerPingRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

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

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

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            48
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<ControllerPingRequest, D>
        for &ControllerPingRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerPingRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ControllerPingRequest, D>::encode(
                (
                    <fidl_fuchsia_net::IpAddress as fidl::encoding::ValueTypeMarker>::borrow(&self.target),
                    <u16 as fidl::encoding::ValueTypeMarker>::borrow(&self.payload_length),
                    <fidl::encoding::Optional<fidl::encoding::BoundedString<15>> as fidl::encoding::ValueTypeMarker>::borrow(&self.interface_name),
                    <i64 as fidl::encoding::ValueTypeMarker>::borrow(&self.timeout),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_net::IpAddress, D>,
            T1: fidl::encoding::Encode<u16, D>,
            T2: fidl::encoding::Encode<fidl::encoding::Optional<fidl::encoding::BoundedString<15>>, D>,
            T3: fidl::encoding::Encode<i64, D>,
        > fidl::encoding::Encode<ControllerPingRequest, D> for (T0, T1, T2, T3)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerPingRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            unsafe {
                let ptr = encoder.buf.as_mut_ptr().add(offset).offset(16);
                (ptr as *mut u64).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 16, depth)?;
            self.2.encode(encoder, offset + 24, depth)?;
            self.3.encode(encoder, offset + 40, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for ControllerPingRequest {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                target: fidl::new_empty!(fidl_fuchsia_net::IpAddress, D),
                payload_length: fidl::new_empty!(u16, D),
                interface_name: fidl::new_empty!(
                    fidl::encoding::Optional<fidl::encoding::BoundedString<15>>,
                    D
                ),
                timeout: fidl::new_empty!(i64, D),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            let ptr = unsafe { decoder.buf.as_ptr().add(offset).offset(16) };
            let padval = unsafe { (ptr as *const u64).read_unaligned() };
            let mask = 0xffffffffffff0000u64;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 16 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(
                fidl_fuchsia_net::IpAddress,
                D,
                &mut self.target,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(u16, D, &mut self.payload_length, decoder, offset + 16, _depth)?;
            fidl::decode!(
                fidl::encoding::Optional<fidl::encoding::BoundedString<15>>,
                D,
                &mut self.interface_name,
                decoder,
                offset + 24,
                _depth
            )?;
            fidl::decode!(i64, D, &mut self.timeout, decoder, offset + 40, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for ControllerPollUdpRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

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

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

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            48
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<ControllerPollUdpRequest, D> for &ControllerPollUdpRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerPollUdpRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ControllerPollUdpRequest, D>::encode(
                (
                    <fidl_fuchsia_net::SocketAddress as fidl::encoding::ValueTypeMarker>::borrow(
                        &self.target,
                    ),
                    <fidl::encoding::Vector<u8, 1024> as fidl::encoding::ValueTypeMarker>::borrow(
                        &self.payload,
                    ),
                    <i64 as fidl::encoding::ValueTypeMarker>::borrow(&self.timeout),
                    <u16 as fidl::encoding::ValueTypeMarker>::borrow(&self.num_retries),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_net::SocketAddress, D>,
            T1: fidl::encoding::Encode<fidl::encoding::Vector<u8, 1024>, D>,
            T2: fidl::encoding::Encode<i64, D>,
            T3: fidl::encoding::Encode<u16, D>,
        > fidl::encoding::Encode<ControllerPollUdpRequest, D> for (T0, T1, T2, T3)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerPollUdpRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            unsafe {
                let ptr = encoder.buf.as_mut_ptr().add(offset).offset(40);
                (ptr as *mut u64).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 16, depth)?;
            self.2.encode(encoder, offset + 32, depth)?;
            self.3.encode(encoder, offset + 40, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for ControllerPollUdpRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                target: fidl::new_empty!(fidl_fuchsia_net::SocketAddress, D),
                payload: fidl::new_empty!(fidl::encoding::Vector<u8, 1024>, D),
                timeout: fidl::new_empty!(i64, D),
                num_retries: fidl::new_empty!(u16, D),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            let ptr = unsafe { decoder.buf.as_ptr().add(offset).offset(40) };
            let padval = unsafe { (ptr as *const u64).read_unaligned() };
            let mask = 0xffffffffffff0000u64;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 40 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(
                fidl_fuchsia_net::SocketAddress,
                D,
                &mut self.target,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(fidl::encoding::Vector<u8, 1024>, D, &mut self.payload, decoder, offset + 16, _depth)?;
            fidl::decode!(i64, D, &mut self.timeout, decoder, offset + 32, _depth)?;
            fidl::decode!(u16, D, &mut self.num_retries, decoder, offset + 40, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for ControllerStartDhcpv6ClientRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for ControllerStartDhcpv6ClientRequest {
        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<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<ControllerStartDhcpv6ClientRequest, D>
        for &ControllerStartDhcpv6ClientRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerStartDhcpv6ClientRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ControllerStartDhcpv6ClientRequest, D>::encode(
                (
                    <fidl_fuchsia_net_dhcpv6::NewClientParams as fidl::encoding::ValueTypeMarker>::borrow(&self.params),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_net_dhcpv6::NewClientParams, D>,
        > fidl::encoding::Encode<ControllerStartDhcpv6ClientRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerStartDhcpv6ClientRequest>(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)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for ControllerStartDhcpv6ClientRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { params: fidl::new_empty!(fidl_fuchsia_net_dhcpv6::NewClientParams, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl_fuchsia_net_dhcpv6::NewClientParams,
                D,
                &mut self.params,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for ControllerStartHermeticNetworkRealmRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

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

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

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

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<ControllerStartHermeticNetworkRealmRequest, D>
        for &ControllerStartHermeticNetworkRealmRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerStartHermeticNetworkRealmRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ControllerStartHermeticNetworkRealmRequest, D>::encode(
                (<Netstack as fidl::encoding::ValueTypeMarker>::borrow(&self.netstack),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<Netstack, D>>
        fidl::encoding::Encode<ControllerStartHermeticNetworkRealmRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerStartHermeticNetworkRealmRequest>(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)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for ControllerStartHermeticNetworkRealmRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { netstack: fidl::new_empty!(Netstack, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(Netstack, D, &mut self.netstack, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for ControllerStartStubRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for ControllerStartStubRequest {
        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<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<ControllerStartStubRequest, D> for &ControllerStartStubRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerStartStubRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ControllerStartStubRequest, D>::encode(
                (<fidl::encoding::BoundedString<4096> as fidl::encoding::ValueTypeMarker>::borrow(
                    &self.component_url,
                ),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl::encoding::BoundedString<4096>, D>,
        > fidl::encoding::Encode<ControllerStartStubRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerStartStubRequest>(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)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for ControllerStartStubRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { component_url: fidl::new_empty!(fidl::encoding::BoundedString<4096>, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl::encoding::BoundedString<4096>,
                D,
                &mut self.component_url,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for ControllerPollUdpResponse {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for ControllerPollUdpResponse {
        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<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<ControllerPollUdpResponse, D> for &ControllerPollUdpResponse
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerPollUdpResponse>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ControllerPollUdpResponse, D>::encode(
                (<fidl::encoding::Vector<u8, 1024> as fidl::encoding::ValueTypeMarker>::borrow(
                    &self.payload,
                ),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl::encoding::Vector<u8, 1024>, D>,
        > fidl::encoding::Encode<ControllerPollUdpResponse, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerPollUdpResponse>(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)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for ControllerPollUdpResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { payload: fidl::new_empty!(fidl::encoding::Vector<u8, 1024>, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(fidl::encoding::Vector<u8, 1024>, D, &mut self.payload, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

    impl ControllerStartOutOfStackDhcpv4ClientRequest {
        #[inline(always)]
        fn max_ordinal_present(&self) -> u64 {
            if let Some(_) = self.interface_id {
                return 1;
            }
            0
        }
    }

    impl fidl::encoding::ValueTypeMarker for ControllerStartOutOfStackDhcpv4ClientRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for ControllerStartOutOfStackDhcpv4ClientRequest {
        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<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<ControllerStartOutOfStackDhcpv4ClientRequest, D>
        for &ControllerStartOutOfStackDhcpv4ClientRequest
    {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerStartOutOfStackDhcpv4ClientRequest>(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::<u64, D>(
                self.interface_id.as_ref().map(<u64 as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;

            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for ControllerStartOutOfStackDhcpv4ClientRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::default()
        }

        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            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 =
                    <u64 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.interface_id.get_or_insert_with(|| fidl::new_empty!(u64, D));
                fidl::decode!(u64, D, 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(())
        }
    }

    impl ControllerStopOutOfStackDhcpv4ClientRequest {
        #[inline(always)]
        fn max_ordinal_present(&self) -> u64 {
            if let Some(_) = self.interface_id {
                return 1;
            }
            0
        }
    }

    impl fidl::encoding::ValueTypeMarker for ControllerStopOutOfStackDhcpv4ClientRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for ControllerStopOutOfStackDhcpv4ClientRequest {
        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<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<ControllerStopOutOfStackDhcpv4ClientRequest, D>
        for &ControllerStopOutOfStackDhcpv4ClientRequest
    {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerStopOutOfStackDhcpv4ClientRequest>(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::<u64, D>(
                self.interface_id.as_ref().map(<u64 as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;

            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for ControllerStopOutOfStackDhcpv4ClientRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::default()
        }

        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            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 =
                    <u64 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.interface_id.get_or_insert_with(|| fidl::new_empty!(u64, D));
                fidl::decode!(u64, D, 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(())
        }
    }
}