1/*
2 * Copyright 2014 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 <img_utils/ByteArrayOutput.h>
18
19#include <utils/Log.h>
20
21namespace android {
22namespace img_utils {
23
24ByteArrayOutput::ByteArrayOutput() {}
25
26ByteArrayOutput::~ByteArrayOutput() {}
27
28status_t ByteArrayOutput::open() {
29    return OK;
30}
31
32status_t ByteArrayOutput::write(const uint8_t* buf, size_t offset, size_t count) {
33    if (mByteArray.appendArray(buf + offset, count) < 0) {
34        ALOGE("%s: Failed to write to ByteArrayOutput.", __FUNCTION__);
35        return BAD_VALUE;
36    }
37    return OK;
38}
39
40status_t ByteArrayOutput::close() {
41    mByteArray.clear();
42    return OK;
43}
44
45size_t ByteArrayOutput::getSize() const {
46    return mByteArray.size();
47}
48
49const uint8_t* ByteArrayOutput::getArray() const {
50    return mByteArray.array();
51}
52
53} /*namespace img_utils*/
54} /*namespace android*/
55