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/*
* Copyright (C) 2021 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <sysexits.h>
#include <android-base/logging.h>
#include <binder/IBinder.h>
#include <binder/IPCThreadState.h>
#include <binder/IServiceManager.h>
#include <binder/ProcessState.h>
namespace {
class Service : public android::BBinder {
public:
Service(std::string_view descriptor) : mDescriptor(descriptor.data(), descriptor.size()) {}
const android::String16& getInterfaceDescriptor() const override { return mDescriptor; }
private:
android::String16 mDescriptor;
};
} // namespace
int main(int argc, char** argv) {
if (argc != 3) {
std::cerr << "usage: " << argv[0] << " <service-name> <interface-descriptor>" << std::endl;
return EX_USAGE;
}
auto name = argv[1];
auto descriptor = argv[2];
auto sm = android::defaultServiceManager();
CHECK(sm != nullptr);
auto service = android::sp<Service>::make(descriptor);
auto status = sm->addService(android::String16(name), service);
CHECK_EQ(android::OK, status) << android::statusToString(status);
std::cout << "running..." << std::endl;
android::ProcessState::self()->startThreadPool();
android::IPCThreadState::self()->joinThreadPool();
LOG(ERROR) << "joinThreadPool exits";
return EX_SOFTWARE;
}
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