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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "libhidlmemory"
#include <map>
#include <mutex>
#include <string>
#include <hidlmemory/mapping.h>
#include <android-base/logging.h>
#include <hidl/HidlSupport.h>
#include "HidlMemoryCache.h"
using android::hardware::HidlMemoryCache;
using android::hidl::memory::block::V1_0::MemoryBlock;
using android::hidl::memory::token::V1_0::IMemoryToken;
using android::hidl::memory::V1_0::IMemory;
namespace android {
namespace hardware {
sp<IMemory> mapMemory(const ::android::hidl::memory::block::V1_0::MemoryBlock& block) {
sp<HidlMemoryCache> c = HidlMemoryCache::getInstance();
return c->map(block);
}
sp<RefBase> lockMemoryCache(const sp<::android::hidl::memory::token::V1_0::IMemoryToken> key) {
sp<HidlMemoryCache> c = HidlMemoryCache::getInstance();
return c->lockGuard(key);
}
} // namespace hardware
} // namespace android
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