pub enum HciEmulatorRequest {
Publish {
settings: EmulatorSettings,
responder: HciEmulatorPublishResponder,
},
AddLowEnergyPeer {
parameters: LowEnergyPeerParameters,
peer: ServerEnd<PeerMarker>,
responder: HciEmulatorAddLowEnergyPeerResponder,
},
AddBredrPeer {
parameters: BredrPeerParameters,
peer: ServerEnd<PeerMarker>,
responder: HciEmulatorAddBredrPeerResponder,
},
WatchControllerParameters {
responder: HciEmulatorWatchControllerParametersResponder,
},
WatchLeScanStates {
responder: HciEmulatorWatchLeScanStatesResponder,
},
WatchLegacyAdvertisingStates {
responder: HciEmulatorWatchLegacyAdvertisingStatesResponder,
},
}
Expand description
Protocol used to emulate a Bluetooth controller that supports the standard Bluetooth HCI.
Variants§
Publish
Publish a bt-hci device using the provided settings
. Each HciEmulator instance can only
manage a single bt-hci device. Returns Emulator.HCI_ALREADY_PUBLISHED
if the device has
already been published.
AddLowEnergyPeer
Inserts a new LE peer device to be emulated by this controller. Once registered, the state
of the fake peer can be driven and observed using the peer
handle.
A reply will be sent to acknowledge the creation of the fake peer. If a peer cannot be
initialized (e.g. due to a missing required field in parameters
or for containing an
address that is already emulated) the peer
handle will be closed and an error reply will
be sent.
The peer will appear in advertising reports and respond to requests according to its
configuration as long as the peer
channel is open. The emulator stops emulating this peer
when the channel gets closed, which makes it no longer discoverable and not respond to any
requests.
Fields
parameters: LowEnergyPeerParameters
peer: ServerEnd<PeerMarker>
responder: HciEmulatorAddLowEnergyPeerResponder
AddBredrPeer
Inserts a new BR/EDR peer device to be emulated by this controller. Once registered, the state
of the fake peer can be driven and observed using the peer
handle.
A reply will be sent to acknowledge the creation of the fake peer. If a peer cannot be
initialized (e.g. due to a missing required field in parameters
or for containing an
address that is already emulated) the peer
handle will be closed and an error reply will
be sent.
The peer will appear in inquiry results and respond to requests according to its
configuration as long as the peer
channel is open. The emulator stops emulating this peer
when the channel gets closed, which makes it no longer discoverable and not respond to any
requests.
Fields
parameters: BredrPeerParameters
peer: ServerEnd<PeerMarker>
responder: HciEmulatorAddBredrPeerResponder
WatchControllerParameters
Returns the current controller parameter state. If the parameters have not changed since the last time this message was received, then this method does not return until there is a change. (see hanging get pattern)
Fields
WatchLeScanStates
Returns the most recent set of state transitions for the link layer LE scan procedure. This method returns when there has been a state change since the last invocation of this method by this client.
Multiple calls to this method can be outstanding at a given time. All calls will resolve in a response as soon as there is a change to the scan state. (see hanging get pattern)
Fields
responder: HciEmulatorWatchLeScanStatesResponder
WatchLegacyAdvertisingStates
Returns the most recent set of state transitions for the link layer LE legacy advertising procedure. This method returns when there has been a state change since the last invocation of this method by this client.
Only one call to this method can be outstanding at a given time. The
[fuchsia.bluetooth.test/HciEmulator
] channel will be closed if a call received when one is
already pending.
(see hanging get pattern)
Fields
Implementations§
source§impl HciEmulatorRequest
impl HciEmulatorRequest
pub fn into_publish( self ) -> Option<(EmulatorSettings, HciEmulatorPublishResponder)>
pub fn into_add_low_energy_peer( self ) -> Option<(LowEnergyPeerParameters, ServerEnd<PeerMarker>, HciEmulatorAddLowEnergyPeerResponder)>
pub fn into_add_bredr_peer( self ) -> Option<(BredrPeerParameters, ServerEnd<PeerMarker>, HciEmulatorAddBredrPeerResponder)>
pub fn into_watch_controller_parameters( self ) -> Option<HciEmulatorWatchControllerParametersResponder>
pub fn into_watch_le_scan_states( self ) -> Option<HciEmulatorWatchLeScanStatesResponder>
pub fn into_watch_legacy_advertising_states( self ) -> Option<HciEmulatorWatchLegacyAdvertisingStatesResponder>
sourcepub fn method_name(&self) -> &'static str
pub fn method_name(&self) -> &'static str
Name of the method defined in FIDL