BlobIBuffer.h

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// BlobIBuffer.h: Abstract base class for input buffer for a blob
//
// Copyright (C) 2020 ASTRON (Netherlands Institute for Radio Astronomy)
// SPDX-License-Identifier: GPL-3.0-or-later
 
#include <cstdint>
 
#ifndef LOFAR_BLOB_BLOBIBUFFER_H
#define LOFAR_BLOB_BLOBIBUFFER_H
 
namespace dp3 {
namespace blob {
 
 
 
 
class BlobIBuffer {
 public:
  BlobIBuffer() {}
 
  virtual ~BlobIBuffer() {}
 
  virtual uint64_t get(void* buffer, uint64_t nbytes) = 0;
 
  virtual int64_t tellPos() const = 0;
 
  virtual int64_t setPos(int64_t pos) = 0;
};
 
 
}  // namespace blob
}  // namespace dp3
 
#endif