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/* -*- c++ -*- */
/*
* Copyright 2004 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 GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
%constant int SEEK_SET = 0; /* Seek from beginning of file. */
%constant int SEEK_CUR = 1; /* Seek from current position. */
%constant int SEEK_END = 2; /* Seek from end of file. */
GR_SWIG_BLOCK_MAGIC(gr,file_source)
gr_file_source_sptr
gr_make_file_source (size_t itemsize, const char *filename, bool repeat=false);
class gr_file_source : public gr_sync_block
{
protected:
gr_file_source (size_t itemsize, const char *filename, bool repeat);
public:
~gr_file_source ();
bool seek (long seek_point, int whence);
void open (const char *filename, bool repeat);
void close();
};
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