chromium/third_party/protobuf/src/google/protobuf/io/gzip_stream.h

// Protocol Buffers - Google's data interchange format
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// Author: [email protected] (Brian Olson)
//
// This file contains the definition for classes GzipInputStream and
// GzipOutputStream.
//
// GzipInputStream decompresses data from an underlying
// ZeroCopyInputStream and provides the decompressed data as a
// ZeroCopyInputStream.
//
// GzipOutputStream is an ZeroCopyOutputStream that compresses data to
// an underlying ZeroCopyOutputStream.

#ifndef GOOGLE_PROTOBUF_IO_GZIP_STREAM_H__
#define GOOGLE_PROTOBUF_IO_GZIP_STREAM_H__


#include <google/protobuf/stubs/common.h>
#include <google/protobuf/io/zero_copy_stream.h>
#include <google/protobuf/port.h>
#include "zlib.h"

// Must be included last.
#include <google/protobuf/port_def.inc>

namespace google {
namespace protobuf {
namespace io {

// A ZeroCopyInputStream that reads compressed data through zlib
class PROTOBUF_EXPORT GzipInputStream PROTOBUF_FUTURE_FINAL
    : public ZeroCopyInputStream {};

class PROTOBUF_EXPORT GzipOutputStream PROTOBUF_FUTURE_FINAL
    : public ZeroCopyOutputStream {};

}  // namespace io
}  // namespace protobuf
}  // namespace google

#include <google/protobuf/port_undef.inc>

#endif  // GOOGLE_PROTOBUF_IO_GZIP_STREAM_H__