use bt_topshim::btif::{
    BtBondState, BtConnectionState, BtDeviceType, BtDiscMode, BtPropertyType, BtSspVariant,
    BtStatus, BtTransport, Uuid, Uuid128Bit,
};
use bt_topshim::profiles::socket::SocketType;
use bt_topshim::profiles::ProfileConnectionState;

use bt_topshim::profiles::hid_host::BthhReportType;

use bt_topshim::profiles::sdp::{
    BtSdpDipRecord, BtSdpHeaderOverlay, BtSdpMasRecord, BtSdpMnsRecord, BtSdpMpsRecord,
    BtSdpOpsRecord, BtSdpPceRecord, BtSdpPseRecord, BtSdpRecord, BtSdpSapRecord, BtSdpType,
    SupportedDependencies, SupportedFormatsList, SupportedScenarios,
};

use btstack::bluetooth::{
    Bluetooth, BluetoothDevice, IBluetooth, IBluetoothCallback, IBluetoothConnectionCallback,
    IBluetoothQALegacy,
};
use btstack::socket_manager::{
    BluetoothServerSocket, BluetoothSocket, BluetoothSocketManager, CallbackId,
    IBluetoothSocketManager, IBluetoothSocketManagerCallbacks, SocketId, SocketResult,
};
use btstack::suspend::{ISuspend, ISuspendCallback, Suspend, SuspendType};
use btstack::RPCProxy;

use dbus::arg::RefArg;
use dbus::nonblock::SyncConnection;
use dbus::strings::Path;
use dbus_macros::{dbus_method, dbus_propmap, dbus_proxy_obj, generate_dbus_exporter};

use dbus_projection::DisconnectWatcher;
use dbus_projection::{dbus_generated, impl_dbus_arg_enum, impl_dbus_arg_from_into};

use num_traits::cast::{FromPrimitive, ToPrimitive};

use std::convert::{TryFrom, TryInto};
use std::sync::{Arc, Mutex};

use crate::dbus_arg::{DBusArg, DBusArgError, DirectDBus, RefArgToRust};

// Represents Uuid as an array in D-Bus.
impl_dbus_arg_from_into!(Uuid, Vec<u8>);

impl RefArgToRust for Uuid {
    type RustType = Vec<u8>;

    fn ref_arg_to_rust(
        arg: &(dyn dbus::arg::RefArg + 'static),
        name: String,
    ) -> Result<Self::RustType, Box<dyn std::error::Error>> {
        <Vec<u8> as RefArgToRust>::ref_arg_to_rust(arg, name)
    }
}

impl_dbus_arg_from_into!(BtStatus, u32);

/// A mixin of the several interfaces. The naming of the fields in the mixin must match
/// what is listed in the `generate_dbus_exporter` invocation.
pub struct BluetoothMixin {
    pub adapter: Arc<Mutex<Box<Bluetooth>>>,
    pub qa: Arc<Mutex<Box<Bluetooth>>>,
    pub suspend: Arc<Mutex<Box<Suspend>>>,
    pub socket_mgr: Arc<Mutex<Box<BluetoothSocketManager>>>,
}

#[dbus_propmap(BluetoothDevice)]
pub struct BluetoothDeviceDBus {
    address: String,
    name: String,
}

#[allow(dead_code)]
struct BluetoothCallbackDBus {}

#[dbus_proxy_obj(BluetoothCallback, "org.chromium.bluetooth.BluetoothCallback")]
impl IBluetoothCallback for BluetoothCallbackDBus {
    #[dbus_method("OnAdapterPropertyChanged")]
    fn on_adapter_property_changed(&mut self, prop: BtPropertyType) {
        dbus_generated!()
    }
    #[dbus_method("OnAddressChanged")]
    fn on_address_changed(&mut self, addr: String) {
        dbus_generated!()
    }
    #[dbus_method("OnNameChanged")]
    fn on_name_changed(&mut self, name: String) {
        dbus_generated!()
    }
    #[dbus_method("OnDiscoverableChanged")]
    fn on_discoverable_changed(&mut self, discoverable: bool) {
        dbus_generated!()
    }
    #[dbus_method("OnDeviceFound")]
    fn on_device_found(&mut self, remote_device: BluetoothDevice) {
        dbus_generated!()
    }
    #[dbus_method("OnDeviceCleared")]
    fn on_device_cleared(&mut self, remote_device: BluetoothDevice) {
        dbus_generated!()
    }
    #[dbus_method("OnDiscoveringChanged")]
    fn on_discovering_changed(&mut self, discovering: bool) {
        dbus_generated!()
    }
    #[dbus_method("OnSspRequest")]
    fn on_ssp_request(
        &mut self,
        remote_device: BluetoothDevice,
        cod: u32,
        variant: BtSspVariant,
        passkey: u32,
    ) {
        dbus_generated!()
    }
    #[dbus_method("OnPinRequest")]
    fn on_pin_request(&mut self, remote_device: BluetoothDevice, cod: u32, min_16_digit: bool) {
        dbus_generated!()
    }
    #[dbus_method("OnPinDisplay")]
    fn on_pin_display(&mut self, remote_device: BluetoothDevice, pincode: String) {
        dbus_generated!()
    }
    #[dbus_method("OnBondStateChanged")]
    fn on_bond_state_changed(&mut self, status: u32, address: String, state: u32) {
        dbus_generated!()
    }
    #[dbus_method("OnSdpSearchComplete")]
    fn on_sdp_search_complete(
        &mut self,
        remote_device: BluetoothDevice,
        searched_uuid: Uuid128Bit,
        sdp_records: Vec<BtSdpRecord>,
    ) {
        dbus_generated!()
    }
    #[dbus_method("OnSdpRecordCreated")]
    fn on_sdp_record_created(&mut self, record: BtSdpRecord, handle: i32) {
        dbus_generated!()
    }
}

impl_dbus_arg_enum!(BtBondState);
impl_dbus_arg_enum!(BtConnectionState);
impl_dbus_arg_enum!(BtDeviceType);
impl_dbus_arg_enum!(BtPropertyType);
impl_dbus_arg_enum!(BtSspVariant);
impl_dbus_arg_enum!(BtTransport);
impl_dbus_arg_enum!(ProfileConnectionState);

#[allow(dead_code)]
struct BluetoothConnectionCallbackDBus {}

#[dbus_proxy_obj(BluetoothConnectionCallback, "org.chromium.bluetooth.BluetoothConnectionCallback")]
impl IBluetoothConnectionCallback for BluetoothConnectionCallbackDBus {
    #[dbus_method("OnDeviceConnected")]
    fn on_device_connected(&mut self, remote_device: BluetoothDevice) {
        dbus_generated!()
    }

    #[dbus_method("OnDeviceDisconnected")]
    fn on_device_disconnected(&mut self, remote_device: BluetoothDevice) {
        dbus_generated!()
    }
}

impl_dbus_arg_enum!(BtSdpType);

#[dbus_propmap(BtSdpHeaderOverlay)]
struct BtSdpHeaderOverlayDBus {
    sdp_type: BtSdpType,
    uuid: Uuid,
    service_name_length: u32,
    service_name: String,
    rfcomm_channel_number: i32,
    l2cap_psm: i32,
    profile_version: i32,

    user1_len: i32,
    user1_data: Vec<u8>,
    user2_len: i32,
    user2_data: Vec<u8>,
}

#[dbus_propmap(BtSdpMasRecord)]
struct BtSdpMasRecordDBus {
    hdr: BtSdpHeaderOverlay,
    mas_instance_id: u32,
    supported_features: u32,
    supported_message_types: u32,
}

#[dbus_propmap(BtSdpMnsRecord)]
struct BtSdpMnsRecordDBus {
    hdr: BtSdpHeaderOverlay,
    supported_features: u32,
}

#[dbus_propmap(BtSdpPseRecord)]
struct BtSdpPseRecordDBus {
    hdr: BtSdpHeaderOverlay,
    supported_features: u32,
    supported_repositories: u32,
}

#[dbus_propmap(BtSdpPceRecord)]
struct BtSdpPceRecordDBus {
    hdr: BtSdpHeaderOverlay,
}

impl_dbus_arg_from_into!(SupportedFormatsList, Vec<u8>);

#[dbus_propmap(BtSdpOpsRecord)]
struct BtSdpOpsRecordDBus {
    hdr: BtSdpHeaderOverlay,
    supported_formats_list_len: i32,
    supported_formats_list: SupportedFormatsList,
}

#[dbus_propmap(BtSdpSapRecord)]
struct BtSdpSapRecordDBus {
    hdr: BtSdpHeaderOverlay,
}

#[dbus_propmap(BtSdpDipRecord)]
struct BtSdpDipRecordDBus {
    hdr: BtSdpHeaderOverlay,
    spec_id: u16,
    vendor: u16,
    vendor_id_source: u16,
    product: u16,
    version: u16,
    primary_record: bool,
}

impl_dbus_arg_from_into!(SupportedScenarios, Vec<u8>);
impl_dbus_arg_from_into!(SupportedDependencies, Vec<u8>);

#[dbus_propmap(BtSdpMpsRecord)]
pub struct BtSdpMpsRecordDBus {
    hdr: BtSdpHeaderOverlay,
    supported_scenarios_mpsd: SupportedScenarios,
    supported_scenarios_mpmd: SupportedScenarios,
    supported_dependencies: SupportedDependencies,
}

fn read_propmap_value<T: 'static + DirectDBus>(
    propmap: &dbus::arg::PropMap,
    key: &str,
) -> Result<T, Box<dyn std::error::Error>> {
    let output = propmap
        .get(key)
        .ok_or(Box::new(DBusArgError::new(String::from(format!("Key {} does not exist", key,)))))?;
    let output = <T as RefArgToRust>::ref_arg_to_rust(
        output.as_static_inner(0).ok_or(Box::new(DBusArgError::new(String::from(format!(
            "Unable to convert propmap[\"{}\"] to {}",
            key,
            stringify!(T),
        )))))?,
        String::from(stringify!(T)),
    )?;
    Ok(output)
}

fn parse_propmap_value<T: DBusArg>(
    propmap: &dbus::arg::PropMap,
    key: &str,
) -> Result<T, Box<dyn std::error::Error>>
where
    <T as DBusArg>::DBusType: RefArgToRust<RustType = <T as DBusArg>::DBusType>,
{
    let output = propmap
        .get(key)
        .ok_or(Box::new(DBusArgError::new(String::from(format!("Key {} does not exist", key,)))))?;
    let output = <<T as DBusArg>::DBusType as RefArgToRust>::ref_arg_to_rust(
        output.as_static_inner(0).ok_or(Box::new(DBusArgError::new(String::from(format!(
            "Unable to convert propmap[\"{}\"] to {}",
            key,
            stringify!(T),
        )))))?,
        format!("{}", stringify!(T)),
    )?;
    let output = T::from_dbus(output, None, None, None)?;
    Ok(output)
}

fn write_propmap_value<T: DBusArg>(
    propmap: &mut dbus::arg::PropMap,
    value: T,
    key: &str,
) -> Result<(), Box<dyn std::error::Error>>
where
    T::DBusType: 'static + dbus::arg::RefArg,
{
    propmap.insert(String::from(key), dbus::arg::Variant(Box::new(DBusArg::to_dbus(value)?)));
    Ok(())
}

impl DBusArg for BtSdpRecord {
    type DBusType = dbus::arg::PropMap;
    fn from_dbus(
        data: dbus::arg::PropMap,
        _conn: Option<std::sync::Arc<dbus::nonblock::SyncConnection>>,
        _remote: Option<dbus::strings::BusName<'static>>,
        _disconnect_watcher: Option<
            std::sync::Arc<std::sync::Mutex<dbus_projection::DisconnectWatcher>>,
        >,
    ) -> Result<BtSdpRecord, Box<dyn std::error::Error>> {
        let sdp_type = read_propmap_value::<u32>(&data, &String::from("type"))?;
        let sdp_type = BtSdpType::from(sdp_type);
        let record = match sdp_type {
            BtSdpType::Raw => {
                let arg_0 = parse_propmap_value::<BtSdpHeaderOverlay>(&data, "0")?;
                BtSdpRecord::HeaderOverlay(arg_0)
            }
            BtSdpType::MapMas => {
                let arg_0 = parse_propmap_value::<BtSdpMasRecord>(&data, "0")?;
                BtSdpRecord::MapMas(arg_0)
            }
            BtSdpType::MapMns => {
                let arg_0 = parse_propmap_value::<BtSdpMnsRecord>(&data, "0")?;
                BtSdpRecord::MapMns(arg_0)
            }
            BtSdpType::PbapPse => {
                let arg_0 = parse_propmap_value::<BtSdpPseRecord>(&data, "0")?;
                BtSdpRecord::PbapPse(arg_0)
            }
            BtSdpType::PbapPce => {
                let arg_0 = parse_propmap_value::<BtSdpPceRecord>(&data, "0")?;
                BtSdpRecord::PbapPce(arg_0)
            }
            BtSdpType::OppServer => {
                let arg_0 = parse_propmap_value::<BtSdpOpsRecord>(&data, "0")?;
                BtSdpRecord::OppServer(arg_0)
            }
            BtSdpType::SapServer => {
                let arg_0 = parse_propmap_value::<BtSdpSapRecord>(&data, "0")?;
                BtSdpRecord::SapServer(arg_0)
            }
            BtSdpType::Dip => {
                let arg_0 = parse_propmap_value::<BtSdpDipRecord>(&data, "0")?;
                BtSdpRecord::Dip(arg_0)
            }
            BtSdpType::Mps => {
                let arg_0 = parse_propmap_value::<BtSdpMpsRecord>(&data, "0")?;
                BtSdpRecord::Mps(arg_0)
            }
        };
        Ok(record)
    }

    fn to_dbus(record: BtSdpRecord) -> Result<dbus::arg::PropMap, Box<dyn std::error::Error>> {
        let mut map: dbus::arg::PropMap = std::collections::HashMap::new();
        write_propmap_value::<u32>(
            &mut map,
            BtSdpType::from(&record) as u32,
            &String::from("type"),
        )?;
        match record {
            BtSdpRecord::HeaderOverlay(header) => {
                write_propmap_value::<BtSdpHeaderOverlay>(&mut map, header, &String::from("0"))?
            }
            BtSdpRecord::MapMas(mas_record) => {
                write_propmap_value::<BtSdpMasRecord>(&mut map, mas_record, &String::from("0"))?
            }
            BtSdpRecord::MapMns(mns_record) => {
                write_propmap_value::<BtSdpMnsRecord>(&mut map, mns_record, &String::from("0"))?
            }
            BtSdpRecord::PbapPse(pse_record) => {
                write_propmap_value::<BtSdpPseRecord>(&mut map, pse_record, &String::from("0"))?
            }
            BtSdpRecord::PbapPce(pce_record) => {
                write_propmap_value::<BtSdpPceRecord>(&mut map, pce_record, &String::from("0"))?
            }
            BtSdpRecord::OppServer(ops_record) => {
                write_propmap_value::<BtSdpOpsRecord>(&mut map, ops_record, &String::from("0"))?
            }
            BtSdpRecord::SapServer(sap_record) => {
                write_propmap_value::<BtSdpSapRecord>(&mut map, sap_record, &String::from("0"))?
            }
            BtSdpRecord::Dip(dip_record) => {
                write_propmap_value::<BtSdpDipRecord>(&mut map, dip_record, &String::from("0"))?
            }
            BtSdpRecord::Mps(mps_record) => {
                write_propmap_value::<BtSdpMpsRecord>(&mut map, mps_record, &String::from("0"))?
            }
        }
        Ok(map)
    }
}

impl_dbus_arg_enum!(BtDiscMode);

#[allow(dead_code)]
struct IBluetoothDBus {}

#[generate_dbus_exporter(
    export_bluetooth_dbus_intf,
    "org.chromium.bluetooth.Bluetooth",
    BluetoothMixin,
    adapter
)]
impl IBluetooth for IBluetoothDBus {
    #[dbus_method("RegisterCallback")]
    fn register_callback(&mut self, callback: Box<dyn IBluetoothCallback + Send>) {
        dbus_generated!()
    }

    #[dbus_method("RegisterConnectionCallback")]
    fn register_connection_callback(
        &mut self,
        callback: Box<dyn IBluetoothConnectionCallback + Send>,
    ) -> u32 {
        dbus_generated!()
    }

    #[dbus_method("UnregisterConnectionCallback")]
    fn unregister_connection_callback(&mut self, id: u32) -> bool {
        dbus_generated!()
    }

    // Not exposed over D-Bus. The stack is automatically enabled when the daemon starts.
    fn enable(&mut self) -> bool {
        dbus_generated!()
    }

    // Not exposed over D-Bus. The stack is automatically disabled when the daemon exits.
    // TODO(b/189495858): Handle shutdown properly when SIGTERM is received.
    fn disable(&mut self) -> bool {
        dbus_generated!()
    }

    #[dbus_method("GetAddress")]
    fn get_address(&self) -> String {
        dbus_generated!()
    }

    #[dbus_method("GetUuids")]
    fn get_uuids(&self) -> Vec<Uuid128Bit> {
        dbus_generated!()
    }

    #[dbus_method("GetName")]
    fn get_name(&self) -> String {
        dbus_generated!()
    }

    #[dbus_method("SetName")]
    fn set_name(&self, name: String) -> bool {
        dbus_generated!()
    }

    #[dbus_method("GetBluetoothClass")]
    fn get_bluetooth_class(&self) -> u32 {
        dbus_generated!()
    }

    #[dbus_method("SetBluetoothClass")]
    fn set_bluetooth_class(&self, cod: u32) -> bool {
        dbus_generated!()
    }

    #[dbus_method("GetDiscoverable")]
    fn get_discoverable(&self) -> bool {
        dbus_generated!()
    }

    #[dbus_method("GetDiscoverableTimeout")]
    fn get_discoverable_timeout(&self) -> u32 {
        dbus_generated!()
    }

    #[dbus_method("SetDiscoverable")]
    fn set_discoverable(&mut self, mode: BtDiscMode, duration: u32) -> bool {
        dbus_generated!()
    }

    #[dbus_method("IsMultiAdvertisementSupported")]
    fn is_multi_advertisement_supported(&self) -> bool {
        dbus_generated!()
    }

    #[dbus_method("IsLeExtendedAdvertisingSupported")]
    fn is_le_extended_advertising_supported(&self) -> bool {
        dbus_generated!()
    }

    #[dbus_method("StartDiscovery")]
    fn start_discovery(&mut self) -> bool {
        dbus_generated!()
    }

    #[dbus_method("CancelDiscovery")]
    fn cancel_discovery(&mut self) -> bool {
        dbus_generated!()
    }

    #[dbus_method("IsDiscovering")]
    fn is_discovering(&self) -> bool {
        dbus_generated!()
    }

    #[dbus_method("GetDiscoveryEndMillis")]
    fn get_discovery_end_millis(&self) -> u64 {
        dbus_generated!()
    }

    #[dbus_method("CreateBond")]
    fn create_bond(&mut self, device: BluetoothDevice, transport: BtTransport) -> bool {
        dbus_generated!()
    }

    #[dbus_method("CancelBondProcess")]
    fn cancel_bond_process(&self, device: BluetoothDevice) -> bool {
        dbus_generated!()
    }

    #[dbus_method("RemoveBond")]
    fn remove_bond(&self, device: BluetoothDevice) -> bool {
        dbus_generated!()
    }

    #[dbus_method("GetBondedDevices")]
    fn get_bonded_devices(&self) -> Vec<BluetoothDevice> {
        dbus_generated!()
    }

    #[dbus_method("GetBondState")]
    fn get_bond_state(&self, device: BluetoothDevice) -> BtBondState {
        dbus_generated!()
    }

    #[dbus_method("SetPin")]
    fn set_pin(&self, device: BluetoothDevice, accept: bool, pin_code: Vec<u8>) -> bool {
        dbus_generated!()
    }

    #[dbus_method("SetPasskey")]
    fn set_passkey(&self, device: BluetoothDevice, accept: bool, passkey: Vec<u8>) -> bool {
        dbus_generated!()
    }

    #[dbus_method("SetPairingConfirmation")]
    fn set_pairing_confirmation(&self, device: BluetoothDevice, accept: bool) -> bool {
        dbus_generated!()
    }

    #[dbus_method("GetRemoteName")]
    fn get_remote_name(&self, _device: BluetoothDevice) -> String {
        dbus_generated!()
    }

    #[dbus_method("GetRemoteType")]
    fn get_remote_type(&self, _device: BluetoothDevice) -> BtDeviceType {
        dbus_generated!()
    }

    #[dbus_method("GetRemoteAlias")]
    fn get_remote_alias(&self, _device: BluetoothDevice) -> String {
        dbus_generated!()
    }

    #[dbus_method("SetRemoteAlias")]
    fn set_remote_alias(&mut self, _device: BluetoothDevice, new_alias: String) {
        dbus_generated!()
    }

    #[dbus_method("GetRemoteClass")]
    fn get_remote_class(&self, _device: BluetoothDevice) -> u32 {
        dbus_generated!()
    }

    #[dbus_method("GetRemoteAppearance")]
    fn get_remote_appearance(&self, _device: BluetoothDevice) -> u16 {
        dbus_generated!()
    }

    #[dbus_method("GetRemoteConnected")]
    fn get_remote_connected(&self, _device: BluetoothDevice) -> bool {
        dbus_generated!()
    }

    #[dbus_method("GetRemoteWakeAllowed")]
    fn get_remote_wake_allowed(&self, _device: BluetoothDevice) -> bool {
        dbus_generated!()
    }

    #[dbus_method("GetConnectedDevices")]
    fn get_connected_devices(&self) -> Vec<BluetoothDevice> {
        dbus_generated!()
    }

    #[dbus_method("GetConnectionState")]
    fn get_connection_state(&self, device: BluetoothDevice) -> BtConnectionState {
        dbus_generated!()
    }

    #[dbus_method("GetProfileConnectionState")]
    fn get_profile_connection_state(&self, profile: Uuid128Bit) -> ProfileConnectionState {
        dbus_generated!()
    }

    #[dbus_method("GetRemoteUuids")]
    fn get_remote_uuids(&self, device: BluetoothDevice) -> Vec<Uuid128Bit> {
        dbus_generated!()
    }

    #[dbus_method("FetchRemoteUuids")]
    fn fetch_remote_uuids(&self, device: BluetoothDevice) -> bool {
        dbus_generated!()
    }

    #[dbus_method("SdpSearch")]
    fn sdp_search(&self, device: BluetoothDevice, uuid: Uuid128Bit) -> bool {
        dbus_generated!()
    }

    #[dbus_method("CreateSdpRecord")]
    fn create_sdp_record(&mut self, sdp_record: BtSdpRecord) -> bool {
        dbus_generated!()
    }

    #[dbus_method("RemoveSdpRecord")]
    fn remove_sdp_record(&self, handle: i32) -> bool {
        dbus_generated!()
    }

    #[dbus_method("ConnectAllEnabledProfiles")]
    fn connect_all_enabled_profiles(&mut self, device: BluetoothDevice) -> bool {
        dbus_generated!()
    }

    #[dbus_method("DisconnectAllEnabledProfiles")]
    fn disconnect_all_enabled_profiles(&mut self, device: BluetoothDevice) -> bool {
        dbus_generated!()
    }

    #[dbus_method("IsWbsSupported")]
    fn is_wbs_supported(&self) -> bool {
        dbus_generated!()
    }

    #[dbus_method("IsSwbSupported")]
    fn is_swb_supported(&self) -> bool {
        dbus_generated!()
    }
}

impl_dbus_arg_enum!(SocketType);

#[dbus_propmap(BluetoothServerSocket)]
pub struct BluetoothServerSocketDBus {
    id: SocketId,
    sock_type: SocketType,
    flags: i32,
    psm: Option<i32>,
    channel: Option<i32>,
    name: Option<String>,
    uuid: Option<Uuid>,
}

#[dbus_propmap(BluetoothSocket)]
pub struct BluetoothSocketDBus {
    id: SocketId,
    remote_device: BluetoothDevice,
    sock_type: SocketType,
    flags: i32,
    fd: Option<std::fs::File>,
    port: i32,
    uuid: Option<Uuid>,
    max_rx_size: i32,
    max_tx_size: i32,
}

#[dbus_propmap(SocketResult)]
pub struct SocketResultDBus {
    status: BtStatus,
    id: u64,
}

struct IBluetoothSocketManagerCallbacksDBus {}

#[dbus_proxy_obj(BluetoothSocketCallback, "org.chromium.bluetooth.SocketManagerCallback")]
impl IBluetoothSocketManagerCallbacks for IBluetoothSocketManagerCallbacksDBus {
    #[dbus_method("OnIncomingSocketReady")]
    fn on_incoming_socket_ready(&mut self, socket: BluetoothServerSocket, status: BtStatus) {
        dbus_generated!()
    }

    #[dbus_method("OnIncomingSocketClosed")]
    fn on_incoming_socket_closed(&mut self, listener_id: SocketId, reason: BtStatus) {
        dbus_generated!()
    }

    #[dbus_method("OnHandleIncomingConnection")]
    fn on_handle_incoming_connection(
        &mut self,
        listener_id: SocketId,
        connection: BluetoothSocket,
    ) {
        dbus_generated!()
    }

    #[dbus_method("OnOutgoingConnectionResult")]
    fn on_outgoing_connection_result(
        &mut self,
        connecting_id: SocketId,
        result: BtStatus,
        socket: Option<BluetoothSocket>,
    ) {
        dbus_generated!()
    }
}

struct IBluetoothSocketManagerDBus {}

#[generate_dbus_exporter(
    export_socket_mgr_intf,
    "org.chromium.bluetooth.SocketManager",
    BluetoothMixin,
    socket_mgr
)]
impl IBluetoothSocketManager for IBluetoothSocketManagerDBus {
    #[dbus_method("RegisterCallback")]
    fn register_callback(
        &mut self,
        callback: Box<dyn IBluetoothSocketManagerCallbacks + Send>,
    ) -> CallbackId {
        dbus_generated!()
    }

    #[dbus_method("ListenUsingInsecureL2capChannel")]
    fn listen_using_insecure_l2cap_channel(&mut self, callback: CallbackId) -> SocketResult {
        dbus_generated!()
    }

    #[dbus_method("ListenUsingInsecureL2capLeChannel")]
    fn listen_using_insecure_l2cap_le_channel(&mut self, callback: CallbackId) -> SocketResult {
        dbus_generated!()
    }

    #[dbus_method("ListenUsingL2capChannel")]
    fn listen_using_l2cap_channel(&mut self, callback: CallbackId) -> SocketResult {
        dbus_generated!()
    }

    #[dbus_method("ListenUsingL2capLeChannel")]
    fn listen_using_l2cap_le_channel(&mut self, callback: CallbackId) -> SocketResult {
        dbus_generated!()
    }

    #[dbus_method("ListenUsingInsecureRfcommWithServiceRecord")]
    fn listen_using_insecure_rfcomm_with_service_record(
        &mut self,
        callback: CallbackId,
        name: String,
        uuid: Uuid,
    ) -> SocketResult {
        dbus_generated!()
    }

    #[dbus_method("ListenUsingRfcomm")]
    fn listen_using_rfcomm(
        &mut self,
        callback: CallbackId,
        channel: Option<i32>,
        application_uuid: Option<Uuid>,
        name: Option<String>,
        flags: Option<i32>,
    ) -> SocketResult {
        dbus_generated!()
    }

    #[dbus_method("ListenUsingRfcommWithServiceRecord")]
    fn listen_using_rfcomm_with_service_record(
        &mut self,
        callback: CallbackId,
        name: String,
        uuid: Uuid,
    ) -> SocketResult {
        dbus_generated!()
    }

    #[dbus_method("CreateInsecureL2capChannel")]
    fn create_insecure_l2cap_channel(
        &mut self,
        callback: CallbackId,
        device: BluetoothDevice,
        psm: i32,
    ) -> SocketResult {
        dbus_generated!()
    }

    #[dbus_method("CreateInsecureL2capLeChannel")]
    fn create_insecure_l2cap_le_channel(
        &mut self,
        callback: CallbackId,
        device: BluetoothDevice,
        psm: i32,
    ) -> SocketResult {
        dbus_generated!()
    }

    #[dbus_method("CreateL2capChannel")]
    fn create_l2cap_channel(
        &mut self,
        callback: CallbackId,
        device: BluetoothDevice,
        psm: i32,
    ) -> SocketResult {
        dbus_generated!()
    }

    #[dbus_method("CreateL2capLeChannel")]
    fn create_l2cap_le_channel(
        &mut self,
        callback: CallbackId,
        device: BluetoothDevice,
        psm: i32,
    ) -> SocketResult {
        dbus_generated!()
    }

    #[dbus_method("CreateInsecureRfcommSocketToServiceRecord")]
    fn create_insecure_rfcomm_socket_to_service_record(
        &mut self,
        callback: CallbackId,
        device: BluetoothDevice,
        uuid: Uuid,
    ) -> SocketResult {
        dbus_generated!()
    }

    #[dbus_method("CreateRfcommSocketToServiceRecord")]
    fn create_rfcomm_socket_to_service_record(
        &mut self,
        callback: CallbackId,
        device: BluetoothDevice,
        uuid: Uuid,
    ) -> SocketResult {
        dbus_generated!()
    }

    #[dbus_method("Accept")]
    fn accept(&mut self, callback: CallbackId, id: SocketId, timeout_ms: Option<u32>) -> BtStatus {
        dbus_generated!()
    }

    #[dbus_method("Close")]
    fn close(&mut self, callback: CallbackId, id: SocketId) -> BtStatus {
        dbus_generated!()
    }
}

impl_dbus_arg_enum!(SuspendType);

#[allow(dead_code)]
struct ISuspendDBus {}

#[generate_dbus_exporter(
    export_suspend_dbus_intf,
    "org.chromium.bluetooth.Suspend",
    BluetoothMixin,
    suspend
)]
impl ISuspend for ISuspendDBus {
    #[dbus_method("RegisterCallback")]
    fn register_callback(&mut self, callback: Box<dyn ISuspendCallback + Send>) -> bool {
        dbus_generated!()
    }

    #[dbus_method("UnregisterCallback")]
    fn unregister_callback(&mut self, callback_id: u32) -> bool {
        dbus_generated!()
    }

    #[dbus_method("Suspend")]
    fn suspend(&mut self, suspend_type: SuspendType, suspend_id: i32) {
        dbus_generated!()
    }

    #[dbus_method("Resume")]
    fn resume(&mut self) -> bool {
        dbus_generated!()
    }
}

#[allow(dead_code)]
struct SuspendCallbackDBus {}

#[dbus_proxy_obj(SuspendCallback, "org.chromium.bluetooth.SuspendCallback")]
impl ISuspendCallback for SuspendCallbackDBus {
    #[dbus_method("OnCallbackRegistered")]
    fn on_callback_registered(&mut self, callback_id: u32) {
        dbus_generated!()
    }
    #[dbus_method("OnSuspendReady")]
    fn on_suspend_ready(&mut self, suspend_id: i32) {
        dbus_generated!()
    }
    #[dbus_method("OnResumed")]
    fn on_resumed(&mut self, suspend_id: i32) {
        dbus_generated!()
    }
}

impl_dbus_arg_enum!(BthhReportType);

#[allow(dead_code)]
struct IBluetoothQALegacyDBus {}

#[generate_dbus_exporter(
    export_bluetooth_qa_legacy_dbus_intf,
    "org.chromium.bluetooth.BluetoothQALegacy",
    BluetoothMixin,
    qa
)]
impl IBluetoothQALegacy for IBluetoothQALegacyDBus {
    #[dbus_method("GetConnectable")]
    fn get_connectable(&self) -> bool {
        dbus_generated!()
    }

    #[dbus_method("SetConnectable")]
    fn set_connectable(&mut self, mode: bool) -> bool {
        dbus_generated!()
    }

    #[dbus_method("GetAlias")]
    fn get_alias(&self) -> String {
        dbus_generated!()
    }

    #[dbus_method("GetModalias")]
    fn get_modalias(&self) -> String {
        dbus_generated!()
    }

    #[dbus_method("GetHIDReport")]
    fn get_hid_report(
        &mut self,
        addr: String,
        report_type: BthhReportType,
        report_id: u8,
    ) -> BtStatus {
        dbus_generated!()
    }

    #[dbus_method("SetHIDReport")]
    fn set_hid_report(
        &mut self,
        addr: String,
        report_type: BthhReportType,
        report: String,
    ) -> BtStatus {
        dbus_generated!()
    }

    #[dbus_method("SendHIDData")]
    fn send_hid_data(&mut self, addr: String, data: String) -> BtStatus {
        dbus_generated!()
    }
}