Struct HciProxy

pub struct HciProxy { /* private fields */ }

Implementations

impl HciProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.hardware.bluetooth/Hci.

pub fn take_event_stream(&self) -> HciEventStream

Get a Stream of events from the remote end of the protocol.

Panics

Panics if the event stream was already taken.

pub fn open_command_channel( &self, channel: Channel, ) -> QueryResponseFut<HciOpenCommandChannelResult, DefaultFuchsiaResourceDialect>

Open the two-way HCI command channel for sending HCI commands and receiving event packets. Returns ZX_ERR_ALREADY_BOUND if the channel is already open.

pub fn open_acl_data_channel( &self, channel: Channel, ) -> QueryResponseFut<HciOpenAclDataChannelResult, DefaultFuchsiaResourceDialect>

Open the two-way HCI ACL data channel. Returns ZX_ERR_ALREADY_BOUND if the channel is already open.

pub fn open_sco_data_channel( &self, channel: Channel, ) -> QueryResponseFut<HciOpenScoDataChannelResult, DefaultFuchsiaResourceDialect>

Opens a SCO channel on the provided handle. The zircon channel is closed in the event of an error opening the hci channel or if the hci channel is already associated with a handle to another zircon channel. Returns ZX_ERR_NOT_SUPPORTED if SCO is not supported by the current vendor or transport driver. Returns ZX_ERR_ALREADY_BOUND if the channel is already open.

pub fn configure_sco( &self, coding_format: ScoCodingFormat, encoding: ScoEncoding, sample_rate: ScoSampleRate, ) -> QueryResponseFut<HciConfigureScoResult, DefaultFuchsiaResourceDialect>

Configure the HCI for a SCO connection with the indicated parameters. This must be called before sending/receiving data on the SCO channel. Returns ZX_ERR_NOT_SUPPORTED if SCO is not supported by the current vendor or transport driver.

pub fn reset_sco( &self, ) -> QueryResponseFut<HciResetScoResult, DefaultFuchsiaResourceDialect>

Releases resources held by an active SCO connection. Must be called when a SCO connection is closed. Returns ZX_ERR_NOT_SUPPORTED if SCO is not supported by the current vendor or transport driver.

pub fn open_iso_data_channel( &self, channel: Channel, ) -> QueryResponseFut<HciOpenIsoDataChannelResult, DefaultFuchsiaResourceDialect>

Opens a channel on the provided handle for sending and receiving isochronous data packets. The zircon channel is closed in the event of an error opening the hci channel or if the hci channel is already associated with a handle to another zircon channel. Returns ZX_ERR_NOT_SUPPORTED if ISO is not supported by the current vendor or transport driver. Returns ZX_ERR_ALREADY_BOUND if the channel is already open.

pub fn open_snoop_channel( &self, channel: Channel, ) -> QueryResponseFut<HciOpenSnoopChannelResult, DefaultFuchsiaResourceDialect>

Open an output-only channel for monitoring HCI traffic. The format of each message is: [1-octet flags] [n-octet payload] The flags octet is a bitfield with the following values defined:

• 0x00: The payload represents a command packet sent from the host to the controller.
• 0x01: The payload represents an event packet sent by the controller. Returns ZX_ERR_ALREADY_BOUND if the channel is already open.

Trait Implementations

impl Clone for HciProxy

fn clone(&self) -> HciProxy

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HciProxy

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

Formats the value using the given formatter.

impl HciProxyInterface for HciProxy

type OpenCommandChannelResponseFut = QueryResponseFut<Result<(), i32>>

type OpenAclDataChannelResponseFut = QueryResponseFut<Result<(), i32>>

type OpenScoDataChannelResponseFut = QueryResponseFut<Result<(), i32>>

type ConfigureScoResponseFut = QueryResponseFut<Result<(), i32>>

type ResetScoResponseFut = QueryResponseFut<Result<(), i32>>

type OpenIsoDataChannelResponseFut = QueryResponseFut<Result<(), i32>>

type OpenSnoopChannelResponseFut = QueryResponseFut<Result<(), i32>>

fn open_command_channel( &self, channel: Channel, ) -> Self::OpenCommandChannelResponseFut

fn open_acl_data_channel( &self, channel: Channel, ) -> Self::OpenAclDataChannelResponseFut

fn open_sco_data_channel( &self, channel: Channel, ) -> Self::OpenScoDataChannelResponseFut

fn configure_sco( &self, coding_format: ScoCodingFormat, encoding: ScoEncoding, sample_rate: ScoSampleRate, ) -> Self::ConfigureScoResponseFut

fn reset_sco(&self) -> Self::ResetScoResponseFut

fn open_iso_data_channel( &self, channel: Channel, ) -> Self::OpenIsoDataChannelResponseFut

fn open_snoop_channel( &self, channel: Channel, ) -> Self::OpenSnoopChannelResponseFut

impl Proxy for HciProxy

type Protocol = HciMarker

The protocol which this Proxy controls.

fn from_channel(inner: AsyncChannel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Result<AsyncChannel, Self>

Attempt to convert the proxy back into a channel.

fn as_channel(&self) -> &AsyncChannel

Get a reference to the proxy’s underlying channel.

fn into_client_end(self) -> Result<ClientEnd<Self::Protocol>, Self>

Attempt to convert the proxy back into a client end.

fn is_closed(&self) -> bool

Returns true if the proxy has received the PEER_CLOSED signal.

fn on_closed(&self) -> OnSignals<'_, Unowned<'_, Handle>>

Returns a future that completes when the proxy receives the PEER_CLOSED signal.