91 lines
2.3 KiB
C++
91 lines
2.3 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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#define LOG_TAG "android.hardware.tests.memory@1.0"
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#include "MemoryTest.h"
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#include <log/log.h>
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#include <hidlmemory/HidlMemoryToken.h>
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#include <hidlmemory/mapping.h>
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#include <android/hidl/memory/1.0/IMemory.h>
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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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namespace tests {
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namespace memory {
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namespace V1_0 {
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namespace implementation {
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// Methods from ::android::hardware::tests::memory::V1_0::IMemoryTest follow.
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Return<void> Memory::haveSomeMemory(const hidl_memory& mem, haveSomeMemory_cb _hidl_cb) {
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_hidl_cb(mem);
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return Void();
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}
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Return<void> Memory::fillMemory(const hidl_memory& memory_in, uint8_t filler) {
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sp<IMemory> memory = mapMemory(memory_in);
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if (memory == nullptr) {
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ALOGE("Could not map hidl_memory");
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return Void();
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}
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uint8_t* data = static_cast<uint8_t*>(static_cast<void*>(memory->getPointer()));
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memory->update();
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for (size_t i = 0; i < memory->getSize(); i++) {
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data[i] = filler;
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}
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memory->commit();
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return Void();
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}
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Return<void> Memory::haveSomeMemoryBlock(const MemoryBlock& blk, haveSomeMemoryBlock_cb _hidl_cb) {
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_hidl_cb(blk);
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return Void();
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}
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Return<void> Memory::set(const hidl_memory& mem) {
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sp<HidlMemory> hidlMem = HidlMemory::getInstance(mem);
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if (hidlMem->valid()) {
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mSavedMemoryToken = new HidlMemoryToken(hidlMem);
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}
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return Void();
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}
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Return<sp<IMemoryToken>> Memory::get() {
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return mSavedMemoryToken;
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}
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IMemoryTest* HIDL_FETCH_IMemoryTest(const char* /* name */) {
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return new Memory();
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}
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} // namespace implementation
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} // namespace V1_0
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} // namespace memory
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} // namespace tests
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} // namespace hardware
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} // namespace android
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