/* -*- c++ -*- */ /* * Copyright 2014 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_TCP_SERVER_SINK_H #define INCLUDED_BLOCKS_TCP_SERVER_SINK_H #include <gnuradio/blocks/api.h> #include <gnuradio/sync_block.h> namespace gr { namespace blocks { /*! * \brief Send stream trought an TCP socket. * \ingroup networking_tools_blk * * \details * Listen for incoming TCP connection(s). Duplicate data for each * opened connection. Optionally can wait until first client connects * before streaming starts. */ class BLOCKS_API tcp_server_sink : virtual public gr::sync_block { public: // gr::blocks::tcp_server_sink::sptr typedef boost::shared_ptr<tcp_server_sink> sptr; /*! * \brief TCP Server Sink Constructor * * \param itemsize The size (in bytes) of the item datatype * \param host The name or IP address of interface to bind to. * \param port Port where to listen. * \param noblock If false, wait until first client connects before * streaming starts. In non blocking mode * (noblock=true), drop data onto floor if no client * is connected. */ static sptr make(size_t itemsize, const std::string &host, int port, bool noblock = false); }; } /* namespace blocks */ } /* namespace gr */ #endif /* INCLUDED_BLOCKS_TCP_SERVER_SINK_H */