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/* -*- c++ -*- */
/*
* Copyright 2014 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#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 through a 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 std::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 */
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