-/* -*- c++ -*- */
-/*
- * Copyright 2008,2009 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-#ifndef INCLUDED_VRT_DATA_HANDLER_H
-#define INCLUDED_VRT_DATA_HANDLER_H
-
-#include <stdint.h>
-#include <stddef.h>
-
-namespace vrt {
-
- /*!
- * \brief Abstract function object called to handle received data blocks.
- */
- class data_handler
- {
- public:
-
- enum result_bits {
- DONE = 0x0002, //< do not call this object again
- };
-
- typedef int result; //< bitmask of result_bits
-
- /*!
- * \param base points to the beginning of the data
- * \param len is the length in bytes of the data
- * \returns bitmask composed of DONE
- */
- virtual result operator()(const void *base, size_t len) = 0;
- virtual ~data_handler();
- };
-
-} // namespace vrt
-
-#endif /* INCLUDED_VRT_DATA_HANDLER_H */