GNU Radio 3.6.0 C++ API
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00001 /* 00002 * Copyright 2011-2012 Free Software Foundation, Inc. 00003 * 00004 * This file is part of GNU Radio 00005 * 00006 * GNU Radio is free software; you can redistribute it and/or modify 00007 * it under the terms of the GNU General Public License as published by 00008 * the Free Software Foundation; either version 3, or (at your option) 00009 * any later version. 00010 * 00011 * GNU Radio is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 * GNU General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU General Public License 00017 * along with GNU Radio; see the file COPYING. If not, write to 00018 * the Free Software Foundation, Inc., 51 Franklin Street, 00019 * Boston, MA 02110-1301, USA. 00020 */ 00021 00022 #ifndef INCLUDED_GR_EXTRAS_STREAM_TO_BLOB_H 00023 #define INCLUDED_GR_EXTRAS_STREAM_TO_BLOB_H 00024 00025 #include <gnuradio/extras/api.h> 00026 #include <gr_sync_block.h> 00027 00028 namespace gnuradio{ namespace extras{ 00029 00030 class GR_EXTRAS_API stream_to_blob : virtual public gr_sync_block{ 00031 public: 00032 typedef boost::shared_ptr<stream_to_blob> sptr; 00033 00034 /*! 00035 * \brief Make a stream to blob block 00036 * 00037 * This block reads bytes from the input stream, 00038 * and posts blob messages to "blob" subscriber group. 00039 * 00040 * \param item_size the size of the input stream in bytes 00041 * \param mtu the blob length in bytes, or zero for default 00042 * \return a new stream to blob block 00043 */ 00044 static sptr make( 00045 const size_t item_size, 00046 const size_t mtu = 0 00047 ); 00048 00049 }; 00050 00051 }} 00052 00053 #endif /* INCLUDED_GR_EXTRAS_STREAM_TO_BLOB_H */