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
|
/* -*- c++ -*- */
/*
* Copyright 2006 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 this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef INCLUDED_MB_CONNECTION_H
#define INCLUDED_MB_CONNECTION_H
#include <mb_endpoint.h>
#include <list>
/*!
* \brief Representation of a connection
*/
struct mb_connection {
mb_endpoint d_ep[2];
mb_connection(const mb_endpoint &ep0, const mb_endpoint &ep1){
d_ep[0] = ep0;
d_ep[1] = ep1;
}
};
typedef std::list<mb_connection>::iterator mb_conn_iter;
typedef std::list<mb_connection>::const_iterator mb_conn_const_iter;
/*!
* \brief data structure that keeps track of connections
*/
class mb_conn_table {
std::list<mb_connection> d_connections;
public:
bool
lookup_conn_by_name(const std::string &component_name,
const std::string &port_name,
mb_conn_iter *it, int *which_ep);
bool
lookup_conn_by_port(const mb_port *port,
mb_conn_iter *it, int *which_ep);
void
create_conn(const mb_endpoint &ep0, const mb_endpoint &ep1);
void
disconnect(const std::string &comp_name1, const std::string &port_name1,
const std::string &comp_name2, const std::string &port_name2);
void
disconnect_component(const std::string component_name);
void
disconnect_all();
int
nconnections() const;
};
#endif /* INCLUDED_MB_CONNECTION_H */
|
