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
31 using namespace android;
32 using namespace android::os::incidentd;
33
34 // ================================================================================
main(int,char **)35 int 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, false,
49 IServiceManager::DUMP_FLAG_PRIORITY_NORMAL | IServiceManager::DUMP_FLAG_PROTO) != 0) {
50 ALOGE("Failed to add service");
51 return -1;
52 }
53
54 // Loop forever -- the reports run on this thread in a handler, and the
55 // binder calls remain responsive in their pool of one thread.
56 while (true) {
57 looper->pollAll(-1 /* timeoutMillis */);
58 }
59 ALOGW("incidentd escaped from its loop.");
60
61 return 1;
62 }
63