1 /*
2  * Copyright (C) 2022 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef FRAMEWORKS_INNERKITSIMPL_STREAM_INCLUDE_FILE_PACKER_STREAM_H
17 #define FRAMEWORKS_INNERKITSIMPL_STREAM_INCLUDE_FILE_PACKER_STREAM_H
18 
19 #include <fstream>
20 #include "nocopyable.h"
21 #include "packer_stream.h"
22 
23 namespace OHOS {
24 namespace Media {
25 class FilePackerStream : public PackerStream {
26 public:
27     explicit FilePackerStream(const std::string &filePath);
28     explicit FilePackerStream(const int fd);
29     ~FilePackerStream() override;
30     bool Write(const uint8_t *buffer, uint32_t size) override;
31     void Flush() override;
32     int64_t BytesWritten() override;
33     ImagePlugin::OutputStreamType GetType() override;
34     int GetFd();
35 
36 private:
37     DISALLOW_COPY(FilePackerStream);
38     FILE *file_ = nullptr;
39 };
40 } // namespace Media
41 } // namespace OHOS
42 
43 #endif // FRAMEWORKS_INNERKITSIMPL_STREAM_INCLUDE_FILE_PACKER_STREAM_H
44