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-rw-r--r--gr-blocks/include/blocks/udp_sink.h81
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diff --git a/gr-blocks/include/blocks/udp_sink.h b/gr-blocks/include/blocks/udp_sink.h
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--- a/gr-blocks/include/blocks/udp_sink.h
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-/* -*- c++ -*- */
-/*
- * Copyright 2007-2010,2013 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_GR_UDP_SINK_H
-#define INCLUDED_GR_UDP_SINK_H
-
-#include <blocks/api.h>
-#include <gr_sync_block.h>
-
-namespace gr {
- namespace blocks {
-
- /*!
- * \brief Write stream to an UDP socket.
- * \ingroup networking_tools_blk
- */
- class BLOCKS_API udp_sink : virtual public gr_sync_block
- {
- public:
- // gr::blocks::udp_sink::sptr
- typedef boost::shared_ptr<udp_sink> sptr;
-
- /*!
- * \brief UDP Sink Constructor
- *
- * \param itemsize The size (in bytes) of the item datatype
- * \param host The name or IP address of the receiving host; use
- * NULL or None for no connection
- * \param port Destination port to connect to on receiving host
- * \param payload_size UDP payload size by default set to
- * 1472 = (1500 MTU - (8 byte UDP header) - (20 byte IP header))
- * \param eof Send zero-length packet on disconnect
- */
- static sptr make(size_t itemsize,
- const std::string &host, int port,
- int payload_size=1472, bool eof=true);
-
- /*! \brief return the PAYLOAD_SIZE of the socket */
- virtual int payload_size() = 0;
-
- /*! \brief Change the connection to a new destination
- *
- * \param host The name or IP address of the receiving host; use
- * NULL or None to break the connection without closing
- * \param port Destination port to connect to on receiving host
- *
- * Calls disconnect() to terminate any current connection first.
- */
- virtual void connect(const std::string &host, int port) = 0;
-
- /*! \brief Send zero-length packet (if eof is requested) then stop sending
- *
- * Zero-byte packets can be interpreted as EOF by gr_udp_source.
- * Note that disconnect occurs automatically when the sink is
- * destroyed, but not when its top_block stops.*/
- virtual void disconnect() = 0;
- };
-
- } /* namespace blocks */
-} /* namespace gr */
-
-#endif /* INCLUDED_GR_UDP_SINK_H */