crashpad/util/stream/file_encoder.h
Mark Mentovai 6278690abe Update copyright boilerplate, 2022 edition (Crashpad)
sed -i '' -E -e 's/Copyright (.+) The Crashpad Authors\. All rights reserved\.$/Copyright \1 The Crashpad Authors/' $(git grep -El 'Copyright (.+) The Crashpad Authors\. All rights reserved\.$')

Bug: chromium:1098010
Change-Id: I8d6138469ddbe3d281a5d83f64cf918ec2491611
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3878262
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2022-09-06 23:54:07 +00:00

61 lines
1.9 KiB
C++

// Copyright 2019 The Crashpad Authors
//
// 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.
#ifndef CRASHPAD_UTIL_STREAM_FILE_ENCODER_H_
#define CRASHPAD_UTIL_STREAM_FILE_ENCODER_H_
#include "base/files/file_path.h"
namespace crashpad {
//! \brief The class is used to compress and base94-encode, or base94-decode
//! and decompress the given input file to the output file.
class FileEncoder {
public:
//! \brief Whether this object is configured to encode or decode data.
enum class Mode : bool {
//! \brief Data passed through this object is encoded.
kEncode = false,
//! \brief Data passed through this object is decoded.
kDecode = true
};
//! \param[in] mode The work mode of this object.
//! \param[in] input_path The input file that this object reads from.
//! \param[in] output_path The output file that this object writes to.
FileEncoder(Mode mode,
const base::FilePath& input_path,
const base::FilePath& output_path);
FileEncoder(const FileEncoder&) = delete;
FileEncoder& operator=(const FileEncoder&) = delete;
~FileEncoder();
//! \brief Encode/decode the data from \a input_path_ file according work
//! \a mode, and write the result to \a output_path_ on success.
//!
//! \return `true` on success.
bool Process();
private:
Mode mode_;
base::FilePath input_path_;
base::FilePath output_path_;
};
} // namespace crashpad
#endif // CRASHPAD_UTIL_STREAM_FILE_ENCODER_H_