/*
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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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#define LOG_TAG "libhidlmemory"
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#include <map>
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#include <mutex>
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#include <string>
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#include <hidlmemory/mapping.h>
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#include <android-base/logging.h>
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#include <hidl/HidlSupport.h>
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#include "HidlMemoryCache.h"
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using android::hardware::HidlMemoryCache;
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using android::hidl::memory::block::V1_0::MemoryBlock;
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using android::hidl::memory::token::V1_0::IMemoryToken;
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using android::hidl::memory::V1_0::IMemory;
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namespace android {
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namespace hardware {
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sp<IMemory> mapMemory(const ::android::hidl::memory::block::V1_0::MemoryBlock& block) {
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sp<HidlMemoryCache> c = HidlMemoryCache::getInstance();
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return c->map(block);
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}
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sp<RefBase> lockMemoryCache(const sp<::android::hidl::memory::token::V1_0::IMemoryToken> key) {
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sp<HidlMemoryCache> c = HidlMemoryCache::getInstance();
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return c->lockGuard(key);
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}
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} // namespace hardware
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} // namespace android
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