Merge "floss: Add advertising support adpater APIs" (20e7c6f6) · Commits · e / os / android_packages_modules_Bluetooth

system/gd/rust/linux/client/src/command_handler.rs

+10 −20

Original line number	Diff line number	Diff line
		@@ -264,31 +264,21 @@ impl CommandHandler {
		Some(x) => x.clone(),
		None => String::from(""),
		};
		let name =
		self.context.lock().unwrap().adapter_dbus.as_ref().unwrap().get_name();
		let uuids =
		self.context.lock().unwrap().adapter_dbus.as_ref().unwrap().get_uuids();
		let is_discoverable = self
		.context
		.lock()
		.unwrap()
		.adapter_dbus
		.as_ref()
		.unwrap()
		.get_discoverable();
		let cod = self
		.context
		.lock()
		.unwrap()
		.adapter_dbus
		.as_ref()
		.unwrap()
		.get_bluetooth_class();
		let context = self.context.lock().unwrap();
		let adapter_dbus = context.adapter_dbus.as_ref().unwrap();
		let name = adapter_dbus.get_name();
		let uuids = adapter_dbus.get_uuids();
		let is_discoverable = adapter_dbus.get_discoverable();
		let cod = adapter_dbus.get_bluetooth_class();
		let multi_adv_supported = adapter_dbus.is_multi_advertisement_supported();
		let le_ext_adv_supported = adapter_dbus.is_le_extended_advertising_supported();
		print_info!("Address: {}", address);
		print_info!("Name: {}", name);
		print_info!("State: {}", if enabled { "enabled" } else { "disabled" });
		print_info!("Discoverable: {}", is_discoverable);
		print_info!("Class: {:#06x}", cod);
		print_info!("IsMultiAdvertisementSupported: {}", multi_adv_supported);
		print_info!("IsLeExtendedAdvertisingSupported: {}", le_ext_adv_supported);
		print_info!(
		"Uuids: {}",
		DisplayList(

system/gd/rust/linux/client/src/dbus_iface.rs

+8 −0

Original line number	Diff line number	Diff line
		@@ -317,6 +317,14 @@ impl IBluetooth for BluetoothDBus {
		self.client_proxy.method("SetDiscoverable", (mode, duration))
		}

		fn is_multi_advertisement_supported(&self) -> bool {
		self.client_proxy.method("IsMultiAdvertisementSupported", ())
		}

		fn is_le_extended_advertising_supported(&self) -> bool {
		self.client_proxy.method("IsLeExtendedAdvertisingSupported", ())
		}

		fn start_discovery(&self) -> bool {
		self.client_proxy.method("StartDiscovery", ())
		}

system/gd/rust/linux/service/src/iface_bluetooth.rs

+10 −0

Original line number	Diff line number	Diff line
		@@ -140,6 +140,16 @@ impl IBluetooth for IBluetoothDBus {
		true
		}

		#[dbus_method("IsMultiAdvertisementSupported")]
		fn is_multi_advertisement_supported(&self) -> bool {
		true
		}

		#[dbus_method("IsLeExtendedAdvertisingSupported")]
		fn is_le_extended_advertising_supported(&self) -> bool {
		true
		}

		#[dbus_method("StartDiscovery")]
		fn start_discovery(&self) -> bool {
		true

system/gd/rust/linux/stack/src/bluetooth.rs

+32 −2

Original line number	Diff line number	Diff line
		@@ -2,8 +2,8 @@

		use bt_topshim::btif::{
		BaseCallbacks, BaseCallbacksDispatcher, BluetoothInterface, BluetoothProperty, BtAclState,
		BtBondState, BtDiscoveryState, BtHciErrorCode, BtPinCode, BtPropertyType, BtScanMode,
		BtSspVariant, BtState, BtStatus, BtTransport, RawAddress, Uuid, Uuid128Bit,
		BtBondState, BtDiscoveryState, BtHciErrorCode, BtLocalLeFeatures, BtPinCode, BtPropertyType,
		BtScanMode, BtSspVariant, BtState, BtStatus, BtTransport, RawAddress, Uuid, Uuid128Bit,
		};
		use bt_topshim::{
		profiles::hid_host::{HHCallbacksDispatcher, HidHost},
		@@ -26,6 +26,7 @@ use crate::uuid::{Profile, UuidHelper};
		use crate::{BluetoothCallbackType, Message, RPCProxy};

		const DEFAULT_DISCOVERY_TIMEOUT_MS: u64 = 12800;
		const MIN_ADV_INSTANCES_FOR_MULTI_ADV: u8 = 5;

		/// Defines the adapter API.
		pub trait IBluetooth {
		@@ -75,6 +76,13 @@ pub trait IBluetooth {
		/// Sets discoverability. If discoverable, limits the duration with given value.
		fn set_discoverable(&self, mode: bool, duration: u32) -> bool;

		/// Returns whether multi-advertisement is supported.
		/// A minimum number of 5 advertising instances is required for multi-advertisment support.
		fn is_multi_advertisement_supported(&self) -> bool;

		/// Returns whether LE extended advertising is supported.
		fn is_le_extended_advertising_supported(&self) -> bool;

		/// Starts BREDR Inquiry.
		fn start_discovery(&self) -> bool;

		@@ -850,6 +858,28 @@ impl IBluetooth for Bluetooth {
		)) == 0
		}

		fn is_multi_advertisement_supported(&self) -> bool {
		match self.properties.get(&BtPropertyType::LocalLeFeatures) {
		Some(prop) => match prop {
		BluetoothProperty::LocalLeFeatures(llf) => {
		llf.max_adv_instance >= MIN_ADV_INSTANCES_FOR_MULTI_ADV
		}
		_ => false,
		},
		_ => false,
		}
		}

		fn is_le_extended_advertising_supported(&self) -> bool {
		match self.properties.get(&BtPropertyType::LocalLeFeatures) {
		Some(prop) => match prop {
		BluetoothProperty::LocalLeFeatures(llf) => llf.le_extended_advertising_supported,
		_ => false,
		},
		_ => false,
		}
		}

		fn start_discovery(&self) -> bool {
		self.intf.lock().unwrap().start_discovery() == 0
		}