Jack2 1.9.12

JackPortType.cpp
1 /*
2 Copyright (C) 2007 Dmitry Baikov
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU Lesser General Public License as published by
6 the Free Software Foundation; either version 2.1 of the License, or
7 (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17
18 */
19
20 #include "JackPortType.h"
21 #include <string.h>
22 #include <assert.h>
23
24 namespace Jack
25 {
26
27 static const JackPortType* gPortTypes[] =
28 {
29 &gAudioPortType,
30 &gMidiPortType,
31 };
32
33 jack_port_type_id_t PORT_TYPES_MAX = sizeof(gPortTypes) / sizeof(gPortTypes[0]);
34
35 jack_port_type_id_t GetPortTypeId(const char* port_type)
36 {
37 for (jack_port_type_id_t i = 0; i < PORT_TYPES_MAX; ++i) {
38 const JackPortType* type = gPortTypes[i];
39 assert(type != 0);
40 if (strcmp(port_type, type->fName) == 0) {
41 return i;
42 }
43 }
44 return PORT_TYPES_MAX;
45 }
46
47 const JackPortType* GetPortType(jack_port_type_id_t type_id)
48 {
49 assert(type_id >= 0 && type_id <= PORT_TYPES_MAX);
50 const JackPortType* type = gPortTypes[type_id];
51 assert(type != 0);
52 return type;
53 }
54
55 } // namespace Jack