$ fx test //src/connectivity/bluetooth/core/bt-host
bt-host uses the standard driver processes to expose its inspect hierarchy to the Fuchsia system.
To query the current state of the bt-host Inspect hierarchy through fx tooling, run
fx iquery show-file /dev/diagnostics/class/bt-host/000.inspect
adapter:
adapter_id
hci_version
bredr_max_num_packets
bredr_max_data_length
le_max_num_packets
le_max_data_length
lmp_features
le_features
low_energy_discovery_manager:
state
paused
failed_count
scan_interval_ms
scan_window_ms
metrics:
bredr:
open_l2cap_channel_requests
outgoing_connection_requests
pair_requests
request_discoverable_events
request_discovery_events
set_connectable_false_events
set_connectable_true_events
le:
outgoing_connection_requests
pair_requests
start_advertising_events
start_discovery_events
stop_advertising_events
l2cap:
logical_links:
logical_link_0x0:
handle
link_type
flush_timeout_ms
channels:
channel_0x0:
local_id
remote_id
psm
services:
service_0x0:
psm
peer_cache:
metrics:
bredr:
bond_failure_events
bond_success_events
connection_events
disconnection_events
le:
bond_failure_events
bond_success_events
connection_events
disconnection_events
peer_0x0:
peer_id
technology
address
connectable
temporary
features
hci_version
manufacturer
bredr_data:
connection_state
bonded
services
le_data:
connection_state
bonded
features
sdp_server:
record_0x2:
record
// TODO(fxbug.dev/51995): Migrate this to UIntArray when support is better.
registered_psms:
psm_0x0:
psm
psm_0x1:
psm
record_0x3:
record
registered_psms:
(none)
low_energy_connection_manager:
recent_connection_failures
pending_requests:
pending_request_0x0:
peer_id
callbacks
outbound_connector:
peer_id
is_outbound
connection_attempt
state
connections:
connection_0x0:
peer_id
peer_address
ref_count
bredr_connection_manager:
connection_requests:
request_0x0:
peer_id
has_incoming
callbacks
connections:
connection_0x0:
peer_id
last_disconnected:
0:
peer_id
duration_s
@time