FileDetailsCache.h

/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * 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.
 */
 
#pragma once
 
#include <map>
#include <set>
#include <string>
#include <vector>
 
#include "ForwardDefinitions.h"
 
namespace vrs {
 
using std::map;
using std::set;
using std::string;
using std::vector;
 
namespace FileDetailsCache {
 
int write(
    const string& cacheFile,
    const set<StreamId>& streamIds,
    const map<string, string>& fileTags,
    const map<StreamId, StreamTags>& streamTags,
    const vector<IndexRecord::RecordInfo>& recordIndex,
    bool fileHasIndex);
 
int read(
    const string& cacheFile,
    set<StreamId>& outStreamIds,
    map<string, string>& outFileTags,
    map<StreamId, StreamTags>& outStreamTags,
    vector<IndexRecord::RecordInfo>& outRecordIndex,
    bool& outFileHasIndex);
 
} // namespace FileDetailsCache
 
} // namespace vrs