/* Copyright 2018 The Chromium OS Authors. All rights reserved.
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
#ifndef RUNTIME_PROBE_UTILS_FILE_UTILS_H_
#define RUNTIME_PROBE_UTILS_FILE_UTILS_H_

#include <string>
#include <vector>

#include <base/files/file_path.h>
#include <base/values.h>

namespace runtime_probe {
/* Maps files listed in |keys| and |optional_keys| under |dir_path| into key
 * value pairs.
 *
 * |keys| represents the set of must have, if any |keys| is missed in the
 * |dir_path|, an empty dictionary will be returned.
 */
base::DictionaryValue MapFilesToDict(
    const base::FilePath& dir_path,
    const std::vector<std::string> keys,
    const std::vector<std::string> optional_keys);
}  // namespace runtime_probe

#endif  // RUNTIME_PROBE_UTILS_FILE_UTILS_H_