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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 "android.hardware.tests.memory@1.0"
#include "MemoryTest.h"
#include <log/log.h>
#include <hidlmemory/mapping.h>
#include <android/hidl/memory/1.0/IMemory.h>
using android::hidl::memory::V1_0::IMemory;
namespace android {
namespace hardware {
namespace tests {
namespace memory {
namespace V1_0 {
namespace implementation {
// Methods from ::android::hardware::tests::memory::V1_0::IMemoryTest follow.
Return<void> Memory::haveSomeMemory(const hidl_memory& mem, haveSomeMemory_cb _hidl_cb) {
_hidl_cb(mem);
return Void();
}
Return<void> Memory::fillMemory(const hidl_memory& memory_in, uint8_t filler) {
sp<IMemory> memory = mapMemory(memory_in);
if (memory == nullptr) {
ALOGE("Could not map hidl_memory");
return Void();
}
uint8_t* data = static_cast<uint8_t*>(static_cast<void*>(memory->getPointer()));
memory->update();
for (size_t i = 0; i < memory->getSize(); i++) {
data[i] = filler;
}
memory->commit();
return Void();
}
IMemoryTest* HIDL_FETCH_IMemoryTest(const char* /* name */) {
return new Memory();
}
} // namespace implementation
} // namespace V1_0
} // namespace memory
} // namespace tests
} // namespace hardware
} // namespace android
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