47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
/*
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* Copyright (C) 2016 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 "resetreasonevent.h"
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#include "contexthub.h"
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#include "log.h"
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namespace android {
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/* ResetReasonEvent *************************************************************/
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std::unique_ptr<ResetReasonEvent> ResetReasonEvent::FromBytes(
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const std::vector<uint8_t>& buffer) {
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auto event = std::unique_ptr<ResetReasonEvent>(new ResetReasonEvent());
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event->Populate(buffer);
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return event;
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}
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uint32_t ResetReasonEvent::GetReason() const {
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// After the event type header (uint32_t), we should have the reset reason,
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// which is of type uint32_t
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if (event_data.size() < (sizeof(uint32_t) + sizeof(uint32_t))) {
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LOGW("Invalid/short ResetReason event of size %zu", event_data.size());
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return 0;
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} else {
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return *(uint32_t*)reinterpret_cast<const uint32_t*>(
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event_data.data() + sizeof(uint32_t));
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}
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}
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} // namespace android
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