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123 lines
3.8 KiB
123 lines
3.8 KiB
/* |
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* Copyright (C) 2017 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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#define LOG_TAG "hidl_test_servers" |
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#include "hidl_test.h" |
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#include <android-base/logging.h> |
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#include <android/hardware/tests/bar/1.0/IBar.h> |
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#include <android/hardware/tests/baz/1.0/IBaz.h> |
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#include <android/hardware/tests/foo/1.0/BnHwSimple.h> |
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#include <android/hardware/tests/foo/1.0/BpHwSimple.h> |
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#include <android/hardware/tests/foo/1.0/BsSimple.h> |
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#include <android/hardware/tests/hash/1.0/IHash.h> |
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#include <android/hardware/tests/inheritance/1.0/IChild.h> |
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#include <android/hardware/tests/inheritance/1.0/IFetcher.h> |
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#include <android/hardware/tests/inheritance/1.0/IParent.h> |
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#include <android/hardware/tests/memory/1.0/IMemoryTest.h> |
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#include <android/hardware/tests/multithread/1.0/IMultithread.h> |
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#include <android/hardware/tests/pointer/1.0/IGraph.h> |
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#include <android/hardware/tests/pointer/1.0/IPointer.h> |
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#include <hidl/LegacySupport.h> |
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#include <hwbinder/IPCThreadState.h> |
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#include <sys/wait.h> |
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#include <signal.h> |
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#include <string> |
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#include <utility> |
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#include <vector> |
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using ::android::hardware::tests::bar::V1_0::IBar; |
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using ::android::hardware::tests::baz::V1_0::IBaz; |
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using ::android::hardware::tests::hash::V1_0::IHash; |
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using ::android::hardware::tests::inheritance::V1_0::IFetcher; |
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using ::android::hardware::tests::inheritance::V1_0::IParent; |
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using ::android::hardware::tests::inheritance::V1_0::IChild; |
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using ::android::hardware::tests::pointer::V1_0::IGraph; |
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using ::android::hardware::tests::pointer::V1_0::IPointer; |
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using ::android::hardware::tests::memory::V1_0::IMemoryTest; |
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using ::android::hardware::tests::multithread::V1_0::IMultithread; |
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using ::android::hardware::defaultPassthroughServiceImplementation; |
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using ::android::hardware::IPCThreadState; |
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static std::vector<std::pair<std::string, pid_t>> gPidList; |
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void signal_handler_server(int signal) { |
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if (signal == SIGTERM) { |
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IPCThreadState::shutdown(); |
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exit(0); |
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} |
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} |
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template <class T> |
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static void forkServer(const std::string &serviceName) { |
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pid_t pid; |
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if ((pid = fork()) == 0) { |
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// in child process |
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signal(SIGTERM, signal_handler_server); |
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int status = defaultPassthroughServiceImplementation<T>(serviceName); |
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exit(status); |
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} |
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gPidList.push_back({serviceName, pid}); |
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return; |
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} |
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static void killServer(pid_t pid, const char *serverName) { |
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if (kill(pid, SIGTERM)) { |
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ALOGE("Could not kill %s; errno = %d", serverName, errno); |
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} else { |
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int status; |
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ALOGE("Waiting for %s to exit...", serverName); |
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waitpid(pid, &status, 0); |
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if (status != 0) { |
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ALOGE("%s terminates abnormally with status %d", serverName, status); |
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} else { |
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ALOGE("%s killed successfully", serverName); |
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} |
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ALOGE("Continuing..."); |
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} |
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} |
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void signal_handler(int signal) { |
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if (signal == SIGTERM) { |
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for (auto p : gPidList) { |
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killServer(p.second, p.first.c_str()); |
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} |
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exit(0); |
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} |
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} |
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int main(int /* argc */, char* /* argv */ []) { |
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setenv("TREBLE_TESTING_OVERRIDE", "true", true); |
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EACH_SERVER(forkServer); |
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forkServer<IBaz>("dyingBaz"); |
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signal(SIGTERM, signal_handler); |
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// Parent process should not exit before the forked child processes. |
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pause(); |
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return 0; |
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}
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