GZipFileInputStream.h

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// Copyright 2024 libsese
//
// 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 "sese/io/InputStream.h"
 
namespace sese {
 
class  GZipFileInputStream : public io::InputStream {
public:
    static void deleter(GZipFileInputStream *data) noexcept;
 
    using Ptr = std::shared_ptr<GZipFileInputStream>;
 
    static GZipFileInputStream::Ptr create(const char *file) noexcept;
 
    ~GZipFileInputStream() override = default;
 
    int64_t read(void *buffer, size_t length) override;
 
    void close() noexcept;
 
private:
    GZipFileInputStream() = default;
 
    void *gzFile = nullptr;
};
 
} // namespace sese