/*
 * 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.
 */
#include <hidlmemory/HidlMemoryToken.h>

namespace android {
namespace hardware {

HidlMemoryToken::HidlMemoryToken(sp<HidlMemory> memory) : mMemory(memory) {}

Return<void> HidlMemoryToken::get(get_cb _hidl_cb) {
    _hidl_cb(*mMemory);
    return Void();
}

}  // namespace hardware
}  // namespace android
