blob: 4f1df97c703120986630bf0510472dc2aae3ce96 (
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
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
/*
Copyright (C) 2019
Matthias P. Braendli, matthias.braendli@mpb.li
http://www.opendigitalradio.org
EDI output,
UDP and TCP transports and their configuration
*/
/*
This file is part of the ODR-mmbTools.
This program 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 of the
License, or (at your option) any later version.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "config.h"
#include <vector>
#include <string>
#include <memory>
#include <cstdint>
namespace edi {
/** Configuration for EDI output */
struct destination_t {
virtual ~destination_t() {};
};
// Can represent both unicast and multicast destinations
struct udp_destination_t : public destination_t {
std::string dest_addr;
std::string source_addr;
unsigned int source_port = 0;
unsigned int ttl = 10;
};
// TCP server that can accept multiple connections
struct tcp_server_t : public destination_t {
unsigned int listen_port = 0;
size_t max_frames_queued = 1024;
};
// TCP client that connects to one endpoint
struct tcp_client_t : public destination_t {
std::string dest_addr;
unsigned int dest_port = 0;
size_t max_frames_queued = 1024;
};
struct configuration_t {
unsigned chunk_len = 207; // RSk, data length of each chunk
unsigned fec = 0; // number of fragments that can be recovered
bool dump = false; // dump a file with the EDI packets
bool verbose = false;
bool enable_pft = false; // Enable protection and fragmentation
bool enable_transport_header = true; // Sets Addr, Source and Dest in PFT
unsigned int tagpacket_alignment = 0;
std::vector<std::shared_ptr<destination_t> > destinations;
unsigned int dest_port = 0; // common destination port, because it's encoded in the transport layer
unsigned int latency_frames = 0; // if nonzero, enable interleaver with a latency of latency_frames * 24ms
bool enabled() const { return destinations.size() > 0; }
bool interleaver_enabled() const { return latency_frames > 0; }
void print() const;
};
}
|
