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#ifndef AAPT_IO_BIGBUFFEROUTPUTSTREAM_H
18#define AAPT_IO_BIGBUFFEROUTPUTSTREAM_H
19
20#include "io/Io.h"
21#include "util/BigBuffer.h"
22
23namespace aapt {
24namespace io {
25
26class BigBufferOutputStream : public OutputStream {
27 public:
28  inline explicit BigBufferOutputStream(BigBuffer* buffer) : buffer_(buffer) {}
29  virtual ~BigBufferOutputStream() = default;
30
31  bool Next(void** data, size_t* size) override;
32
33  void BackUp(size_t count) override;
34
35  size_t ByteCount() const override;
36
37  bool HadError() const override;
38
39 private:
40  DISALLOW_COPY_AND_ASSIGN(BigBufferOutputStream);
41
42  BigBuffer* buffer_;
43};
44
45}  // namespace io
46}  // namespace aapt
47
48#endif  // AAPT_IO_BIGBUFFEROUTPUTSTREAM_H
49