1 /* 2 * Copyright (C) 2016 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 #define LOG_TAG "incidentd" 18 19 #include "IncidentService.h" 20 21 #include <binder/IInterface.h> 22 #include <binder/IPCThreadState.h> 23 #include <binder/IServiceManager.h> 24 #include <binder/ProcessState.h> 25 #include <binder/Status.h> 26 #include <cutils/log.h> 27 #include <utils/Looper.h> 28 #include <utils/StrongPointer.h> 29 30 #include <sys/types.h> 31 #include <sys/stat.h> 32 33 using namespace android; 34 35 // ================================================================================ 36 int main(int,char **)37main(int /*argc*/, char** /*argv*/) 38 { 39 // Set up the looper 40 sp<Looper> looper(Looper::prepare(0 /* opts */)); 41 42 // Set up the binder 43 sp<ProcessState> ps(ProcessState::self()); 44 ps->setThreadPoolMaxThreadCount(1); // everything is oneway, let it queue and save ram 45 ps->startThreadPool(); 46 ps->giveThreadPoolName(); 47 IPCThreadState::self()->disableBackgroundScheduling(true); 48 49 // Create the service 50 android::sp<IncidentService> service = new IncidentService(looper); 51 if (defaultServiceManager()->addService(String16("incident"), service) != 0) { 52 ALOGE("Failed to add service"); 53 return -1; 54 } 55 56 // Loop forever -- the reports run on this thread in a handler, and the 57 // binder calls remain responsive in their pool of one thread. 58 while (true) { 59 looper->pollAll(-1 /* timeoutMillis */); 60 } 61 ALOGW("incidentd escaped from its loop."); 62 63 return 1; 64 } 65