FixedBlockAdapter.cpp revision 5204d315c6c6f53188f8d1414dd1b55b6c90142b 
1/*
2 * Copyright (C) 2017 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include <stdint.h>
18
19#include "FixedBlockAdapter.h"
20
21FixedBlockAdapter::~FixedBlockAdapter() {
22    close();
23}
24
25int32_t FixedBlockAdapter::open(int32_t bytesPerFixedBlock)
26{
27    mSize = bytesPerFixedBlock;
28    mStorage = new uint8_t[bytesPerFixedBlock];
29    mPosition = 0;
30    return 0;
31}
32
33int32_t FixedBlockAdapter::close()
34{
35    delete[] mStorage;
36    mStorage = nullptr;
37    mSize = 0;
38    mPosition = 0;
39    return 0;
40}
41