Enum ScoConnectionRequest 

pub enum ScoConnectionRequest {
    Read {
        responder: ScoConnectionReadResponder,
    },
    Write {
        payload: ScoConnectionWriteRequest,
        responder: ScoConnectionWriteResponder,
    },
    RequestDisconnect {
        control_handle: ScoConnectionControlHandle,
    },
    #[non_exhaustive]
    _UnknownMethod {
        ordinal: u64,
        control_handle: ScoConnectionControlHandle,
        method_type: MethodType,
    },
}

A SCO connection. The connection is pending until the OnConnectionComplete event is sent, which will always arrive first. If the connection fails, the protocol will be closed after the error is delivered. If methods are called before the OnConnectionComplete event, they will fail, the protocol will be closed, and any connection will be dropped.

Variants

Read

Read the next inbound SCO payload. Hangs until new data is received. Only one Read request may be pending at a time. Additional requests will result in protocol closure.

Fields

responder: ScoConnectionReadResponder

Write

Write data to the SCO connection. If Write tries to send more data than max_tx_data_size, the protocol will be closed. Only one Write request may be pending at a time. Additional requests will result in protocol closure.

Fields

payload: ScoConnectionWriteRequest

responder: ScoConnectionWriteResponder

RequestDisconnect

Request disconnect of the current connection. The server is expected to close the protocol once the underlying connection is disconnected. This can be used to order events to happen after the connection is dropped. If this is not necessary, the server will always disconnect the SCO when this protocol is closed by the client.

Fields

control_handle: ScoConnectionControlHandle

#[non_exhaustive]

_UnknownMethod

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

Fields

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: ScoConnectionControlHandle

method_type: MethodType

Implementations

impl ScoConnectionRequest

pub fn into_read(self) -> Option<ScoConnectionReadResponder>

pub fn into_write( self, ) -> Option<(ScoConnectionWriteRequest, ScoConnectionWriteResponder)>

pub fn into_request_disconnect(self) -> Option<ScoConnectionControlHandle>

pub fn method_name(&self) -> &'static str

Name of the method defined in FIDL

Trait Implementations

impl Debug for ScoConnectionRequest

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

Formats the value using the given formatter.