blob: 470c357f6c39eef1f3682cc4d2a2fb5af08bbf84 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
/* -*- c++ -*- */
/*
* Copyright 2013,2014 Free Software Foundation, Inc.
*
* This file is part of GNU Radio.
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#ifndef INCLUDED_ZEROMQ_PUB_MSG_SINK_H
#define INCLUDED_ZEROMQ_PUB_MSG_SINK_H
#include <gnuradio/block.h>
#include <gnuradio/zeromq/api.h>
namespace gr {
namespace zeromq {
/*!
* \brief Sink the contents of a msg port to a ZMQ PUB socket
* \ingroup zeromq
*
* \details
* This block acts a message port receiver and writes individual
* messages to a ZMQ PUB socket. A PUB socket may have
* subscribers and will pass all incoming messages to each
* subscriber. Subscribers can be either another gr-zeromq source
* block or a non-GNU Radio ZMQ socket.
*/
class ZEROMQ_API pub_msg_sink : virtual public gr::block
{
public:
typedef boost::shared_ptr<pub_msg_sink> sptr;
/*!
* \brief Return a shared_ptr to a new instance of zeromq::pub_msg_sink.
*
* \param address ZMQ socket address specifier
* \param timeout Receive timeout in milliseconds, default is 100ms, 1us increments
*/
static sptr make(char* address, int timeout = 100);
/*!
* \brief Return a std::string of ZMQ_LAST_ENDPOINT from the underlying ZMQ socket.
*/
virtual std::string last_endpoint() = 0;
};
} // namespace zeromq
} // namespace gr
#endif /* INCLUDED_ZEROMQ_PUB_MSG_SINK_H */
|
