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48 lines
1.4 KiB
48 lines
1.4 KiB
/*
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* Copyright (C) 2020 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 "VtsHalContexthubUtils.h"
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#include <chrono>
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#include <future>
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namespace android {
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namespace hardware {
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namespace contexthub {
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namespace vts_utils {
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using ::android::hardware::contexthub::V1_0::ContextHub;
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using ::android::hardware::contexthub::V1_0::IContexthub;
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// Synchronously queries IContexthub::getHubs() and returns the result
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hidl_vec<ContextHub> getHubsSync(IContexthub* hubApi) {
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hidl_vec<ContextHub> hubList;
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std::promise<void> barrier;
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hubApi->getHubs([&hubList, &barrier](const hidl_vec<ContextHub>& hubs) {
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hubList = hubs;
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barrier.set_value();
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});
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barrier.get_future().wait_for(std::chrono::seconds(1));
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return hubList;
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}
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} // namespace vts_utils
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} // namespace contexthub
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} // namespace hardware
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} // namespace android
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