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 #include "chre/core/event.h"
18 #include "chre/core/event_loop.h"
19 #include "chre/core/event_loop_manager.h"
20 #include "chre/core/init.h"
21 #include "chre/core/nanoapp.h"
22 #include "chre/platform/context.h"
23 #include "chre/platform/log.h"
24 #include "chre/platform/static_nanoapps.h"
25 #include "chre/platform/system_timer.h"
26 #include "chre/util/time.h"
27 
28 #include <csignal>
29 
30 using chre::Milliseconds;
31 
32 namespace {
33 
signalHandler(int sig)34 extern "C" void signalHandler(int sig) {
35   (void) sig;
36   LOGI("Stop request received");
37   chre::getCurrentEventLoop()->stop();
38 }
39 
40 }
41 
main()42 int main() {
43   chre::init();
44 
45   // Construct the event loop and register the signal handler.
46   chre::EventLoop& eventLoop = *chre::getCurrentEventLoop();
47   std::signal(SIGINT, signalHandler);
48 
49   // Load any static nanoapps and start the event loop.
50   chre::loadStaticNanoapps(&eventLoop);
51   eventLoop.run();
52 
53   chre::deinit();
54   return 0;
55 }
56