1 /*
2  * Copyright (C) 2017 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 <android/binder_manager.h>
17 #include <android/binder_process.h>
18 #include <binder/IServiceManager.h>
19 #include <binder/ProcessState.h>
20 #include <log/log.h>
21 
22 #include "Hardware.h"
23 #include "Vibrator.h"
24 
25 using ::aidl::android::hardware::vibrator::HwApi;
26 using ::aidl::android::hardware::vibrator::HwCal;
27 using ::aidl::android::hardware::vibrator::Vibrator;
28 using ::android::defaultServiceManager;
29 using ::android::ProcessState;
30 using ::android::sp;
31 using ::android::String16;
32 
33 #if !defined(VIBRATOR_NAME)
34 #define VIBRATOR_NAME "default"
35 #endif
36 
main()37 int main() {
38     auto svc = ndk::SharedRefBase::make<Vibrator>(std::make_unique<HwApi>(),
39                                                   std::make_unique<HwCal>());
40     const auto svcName = std::string() + svc->descriptor + "/" + VIBRATOR_NAME;
41 
42     ProcessState::initWithDriver("/dev/vndbinder");
43 
44     auto svcBinder = svc->asBinder();
45     binder_status_t status = AServiceManager_addService(svcBinder.get(), svcName.c_str());
46     LOG_ALWAYS_FATAL_IF(status != STATUS_OK);
47 
48     ProcessState::self()->setThreadPoolMaxThreadCount(1);
49     ProcessState::self()->startThreadPool();
50 
51     ABinderProcess_setThreadPoolMaxThreadCount(0);
52     ABinderProcess_joinThreadPool();
53 
54     return EXIT_FAILURE;  // should not reach
55 }
56