1 /* 2 * Copyright (C) 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 //! Implements LMP Event Example Service. 17 18 19 use android_hardware_bluetooth_lmp_event::aidl::android::hardware::bluetooth::lmp_event::IBluetoothLmpEvent::{ 20 IBluetoothLmpEvent, BnBluetoothLmpEvent 21 }; 22 23 use binder::BinderFeatures; 24 use log::{info, LevelFilter}; 25 26 mod lmp_event; 27 28 const LOG_TAG: &str = "lmp_event_service_example"; 29 main()30fn main() { 31 info!("{LOG_TAG}: starting service"); 32 let logger_success = logger::init( 33 logger::Config::default().with_tag_on_device(LOG_TAG).with_max_level(LevelFilter::Trace) 34 ); 35 if !logger_success { 36 panic!("{LOG_TAG}: Failed to start logger"); 37 } 38 39 binder::ProcessState::set_thread_pool_max_thread_count(0); 40 41 let lmp_event_service = lmp_event::LmpEvent::new(); 42 let lmp_event_service_binder = BnBluetoothLmpEvent::new_binder(lmp_event_service, BinderFeatures::default()); 43 44 let descriptor = format!("{}/default", lmp_event::LmpEvent::get_descriptor()); 45 if binder::is_declared(&descriptor).expect("Failed to check if declared") { 46 binder::add_service(&descriptor, lmp_event_service_binder.as_binder()).expect("Failed to register service"); 47 } else { 48 info!("{LOG_TAG}: Failed to register service. Not declared."); 49 } 50 binder::ProcessState::join_thread_pool() 51 } 52