1 /* 2 * Copyright (C) 2015 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 17 #include <sysexits.h> 18 19 #include <base/logging.h> 20 #include <base/macros.h> 21 #include <binderwrapper/binder_wrapper.h> 22 #include <brillo/binder_watcher.h> 23 #include <brillo/daemons/daemon.h> 24 #include <brillo/flag_helper.h> 25 26 #include "power_manager.h" 27 28 namespace { 29 30 class PowerManagerDaemon : public brillo::Daemon { 31 public: 32 PowerManagerDaemon() = default; 33 ~PowerManagerDaemon() override = default; 34 35 private: 36 // brillo::Daemon: OnInit()37 int OnInit() override { 38 int result = brillo::Daemon::OnInit(); 39 if (result != EX_OK) 40 return result; 41 42 android::BinderWrapper::Create(); 43 if (!binder_watcher_.Init()) 44 return EX_OSERR; 45 if (!power_manager_.Init()) 46 return EX_OSERR; 47 48 LOG(INFO) << "Initialization complete"; 49 return EX_OK; 50 } 51 52 brillo::BinderWatcher binder_watcher_; 53 android::PowerManager power_manager_; 54 55 DISALLOW_COPY_AND_ASSIGN(PowerManagerDaemon); 56 }; 57 58 } // namespace 59 main(int argc,char * argv[])60int main(int argc, char *argv[]) { 61 // This also initializes base::CommandLine(), which is needed for logging. 62 brillo::FlagHelper::Init(argc, argv, "Power management daemon"); 63 logging::InitLogging(logging::LoggingSettings()); 64 return PowerManagerDaemon().Run(); 65 } 66