pub enum ProfileRequest {
    Advertise {
        services: Vec<ServiceDefinition>,
        parameters: ChannelParameters,
        receiver: ClientEnd<ConnectionReceiverMarker>,
        responder: ProfileAdvertiseResponder,
    },
    Search {
        service_uuid: ServiceClassProfileIdentifier,
        attr_ids: Vec<u16>,
        results: ClientEnd<SearchResultsMarker>,
        control_handle: ProfileControlHandle,
    },
    Connect {
        peer_id: PeerId,
        connection: ConnectParameters,
        responder: ProfileConnectResponder,
    },
    ConnectSco {
        peer_id: PeerId,
        initiator: bool,
        params: Vec<ScoConnectionParameters>,
        receiver: ClientEnd<ScoConnectionReceiverMarker>,
        control_handle: ProfileControlHandle,
    },
    _UnknownMethod {
        ordinal: u64,
        control_handle: ProfileControlHandle,
        method_type: MethodType,
    },
}
Expand description

Service provides Bluetooth BR/EDR profiles a way to register a service definition, making a profile discoverable by peers. Registered services can receive L2CAP connections made to the advertised records, and can open new connections on peers.

Variants§

§

Advertise

Register a set of services.

The call will resolve when the service advertisement terminates or if there was an error when advertising.

These services will be discoverable via Service Discovery Protocol server. All services advertising the same channel must be added at once - if services are already registered on any channel advertised, registration will fail, the receiver will be closed with ZX_ERR_ALREADY_BOUND and an error will be returned. The ConnectionReceiver will get calls for connections to the channels included in the protocol_descriptor or alternative_protocol_descriptors in the services advertised. The receiver will be closed if there are any errors advertising.

If the advertisement cannot be made for any reason, an error of INVALID_ARGUMENTS will be returned and the receiver will be closed with a suitable epitaph.

§

Search

Fields

§attr_ids: Vec<u16>
§results: ClientEnd<SearchResultsMarker>
§control_handle: ProfileControlHandle

Register a search for services on newly connected peers. The SearchResults protocol will be used to report results for this search. Any service result with a service matching service_uuid will be returned with the additional attributes in attr_ids. If attr_ids is empty, all attributes will be requested. The additional attribute BLUETOOTH_PROTOCOL_DESCRIPTOR_LIST is always requested. See the Bluetooth Spec v5.2, Vol 3, Part B, Section 5) and relevant profile specification documents.

§

Connect

Fields

§peer_id: PeerId

Connect an L2CAP or RFCOMM channel to the connected peer identified by peer_id using the desired connection parameters listed. Dynamic PSMs can be specified in connection.

Returns the channel connected once established, or an error code if the channel could not be connected.

§

ConnectSco

Fields

§peer_id: PeerId
§initiator: bool
§receiver: ClientEnd<ScoConnectionReceiverMarker>
§control_handle: ProfileControlHandle

Attempt to establish a synchronous connection to peer_id configured using params.

If initiator is true, a connection request will be sent. Only 1 parameter may be specified.

If initiator is false, the host will attempt to accept the next connection request using the parameters given in order. The parameters will be tried in order until either a connection is successful, all parameters have been rejected (ScoErrorCode.PARAMETERS_REJECTED), or the procedure is canceled.

The result of the connection attempt and the parameters used for the connection will be returned with receiver. Dropping receiver will cancel the request.

§

_UnknownMethod

Fields

This variant is marked as non-exhaustive
Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.
§ordinal: u64

Ordinal of the method that was called.

§control_handle: ProfileControlHandle
§method_type: MethodType

An interaction was received which does not match any known method.

Implementations§

Trait Implementations§

source§

impl Debug for ProfileRequest

source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
§

impl<T> Encode<Ambiguous1> for T

§

unsafe fn encode( self, _encoder: &mut Encoder<'_>, _offset: usize, _depth: Depth ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
§

impl<T> Encode<Ambiguous2> for T

§

unsafe fn encode( self, _encoder: &mut Encoder<'_>, _offset: usize, _depth: Depth ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<T> Instrument for T

§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

§

impl<T> Pointable for T

§

const ALIGN: usize = _

The alignment of pointer.
§

type Init = T

The type for initializers.
§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
§

impl<T> WithSubscriber for T

§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more