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