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Diffstat (limited to 'gr-blocks/include/blocks/file_source.h')
| -rw-r--r-- | gr-blocks/include/blocks/file_source.h | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/gr-blocks/include/blocks/file_source.h b/gr-blocks/include/blocks/file_source.h deleted file mode 100644 index 6f1bc49ea1..0000000000 --- a/gr-blocks/include/blocks/file_source.h +++ /dev/null @@ -1,85 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2012 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. - */ - -#ifndef INCLUDED_BLOCKS_FILE_SOURCE_H -#define INCLUDED_BLOCKS_FILE_SOURCE_H - -#include <blocks/api.h> -#include <gr_sync_block.h> - -namespace gr { - namespace blocks { - - /*! - * \brief Read stream from file - * \ingroup file_operators_blk - */ - class BLOCKS_API file_source : virtual public gr_sync_block - { - public: - - // gr::blocks::file_source::sptr - typedef boost::shared_ptr<file_source> sptr; - - /*! - * \brief Create a file source. - * - * Opens \p filename as a source of items into a flowgraph. The - * data is expected to be in binary format, item after item. The - * \p itemsize of the block determines the conversion from bits - * to items. - * - * If \p repeat is turned on, the file will repeat the file after - * it's reached the end. - * - * \param itemsize the size of each item in the file, in bytes - * \param filename name of the file to source from - * \param repeat repeat file from start - */ - static sptr make(size_t itemsize, const char *filename, bool repeat = false); - - /*! - * \brief seek file to \p seek_point relative to \p whence - * - * \param seek_point sample offset in file - * \param whence one of SEEK_SET, SEEK_CUR, SEEK_END (man fseek) - */ - virtual bool seek(long seek_point, int whence) = 0; - - /*! - * \brief Opens a new file. - * - * \param filename name of the file to source from - * \param repeat repeat file from start - */ - virtual void open(const char *filename, bool repeat) = 0; - - /*! - * \brief Close the file handle. - */ - virtual void close() = 0; - }; - - } /* namespace blocks */ -} /* namespace gr */ - -#endif /* INCLUDED_BLOCKS_FILE_SOURCE_H */ |