Merge "Floss: Add GATT client command to read charateristic by uuid" (0f0a23a7) · Commits · e / os / android_packages_modules_Bluetooth

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

+30 −0

Original line number	Diff line number	Diff line
		@@ -189,6 +189,9 @@ fn build_commands() -> HashMap<String, CommandOption> {
		"gatt write-characteristic <address> <handle> <NoRsp\|Write\|Prepare> <value>",
		),
		String::from("gatt read-characteristic <address> <handle>"),
		String::from(
		"gatt read-characteristic-by-uuid <address> <uuid> <start_handle> <end_handle>",
		),
		String::from("gatt register-notification <address> <handle> <enable\|disable>"),
		String::from("gatt register-server"),
		],
		@@ -1066,6 +1069,33 @@ impl CommandHandler {
		.unwrap()
		.read_characteristic(client_id, addr, handle, auth_req);
		}
		"read-characteristic-by-uuid" => {
		let addr = String::from(get_arg(args, 1)?);
		let uuid = String::from(get_arg(args, 2)?);
		let start_handle = String::from(get_arg(args, 3)?)
		.parse::<i32>()
		.or(Err("Failed to parse start handle"))?;
		let end_handle = String::from(get_arg(args, 4)?)
		.parse::<i32>()
		.or(Err("Failed to parse end handle"))?;

		let client_id = self
		.lock_context()
		.gatt_client_context
		.client_id
		.ok_or("GATT client is not yet registered.")?;

		let auth_req = self.lock_context().gatt_client_context.get_auth_req().into();

		self.lock_context().gatt_dbus.as_ref().unwrap().read_using_characteristic_uuid(
		client_id,
		addr,
		uuid,
		start_handle,
		end_handle,
		auth_req,
		);
		}
		"register-notification" => {
		let addr = String::from(get_arg(args, 1)?);
		let handle = String::from(get_arg(args, 2)?)