main.cpp revision 6cacbcbf436be744a34f7ea0d4f838ff97757446 
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#include "Log.h"
17
18#include "IncidentService.h"
19
20#include <binder/IInterface.h>
21#include <binder/IPCThreadState.h>
22#include <binder/IServiceManager.h>
23#include <binder/ProcessState.h>
24#include <binder/Status.h>
25#include <utils/Looper.h>
26#include <utils/StrongPointer.h>
27
28#include <sys/stat.h>
29#include <sys/types.h>
30
31using namespace android;
32using namespace android::os::incidentd;
33
34// ================================================================================
35int main(int /*argc*/, char** /*argv*/) {
36    // Set up the looper
37    sp<Looper> looper(Looper::prepare(0 /* opts */));
38
39    // Set up the binder
40    sp<ProcessState> ps(ProcessState::self());
41    ps->setThreadPoolMaxThreadCount(1);  // everything is oneway, let it queue and save ram
42    ps->startThreadPool();
43    ps->giveThreadPoolName();
44    IPCThreadState::self()->disableBackgroundScheduling(true);
45
46    // Create the service
47    sp<IncidentService> service = new IncidentService(looper);
48    if (defaultServiceManager()->addService(String16("incident"), service) != 0) {
49        ALOGE("Failed to add service");
50        return -1;
51    }
52
53    // Loop forever -- the reports run on this thread in a handler, and the
54    // binder calls remain responsive in their pool of one thread.
55    while (true) {
56        looper->pollAll(-1 /* timeoutMillis */);
57    }
58    ALOGW("incidentd escaped from its loop.");
59
60    return 1;
61}
62