CLAM-Development
1.4.0
Main Page
Related Pages
Modules
Namespaces
Classes
Files
File List
File Members
src
Processing
MIDIIO
MIDIOut.cxx
Go to the documentation of this file.
1
/*
2
* Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG)
3
* UNIVERSITAT POMPEU FABRA
4
*
5
*
6
* This program is free software; you can redistribute it and/or modify
7
* it under the terms of the GNU General Public License as published by
8
* the Free Software Foundation; either version 2 of the License, or
9
* (at your option) any later version.
10
*
11
* This program is distributed in the hope that it will be useful,
12
* but WITHOUT ANY WARRANTY; without even the implied warranty of
13
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14
* GNU General Public License for more details.
15
*
16
* You should have received a copy of the GNU General Public License
17
* along with this program; if not, write to the Free Software
18
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19
*
20
*/
21
22
#include "
MIDIOut.hxx
"
23
#include "
MIDIManager.hxx
"
24
25
namespace
CLAM {
26
27
bool
MIDIOut::ConcreteConfigure
(
const
ProcessingConfig
& c)
28
throw
(
ErrProcessingObj
)
29
{
30
CopyAsConcreteConfig(mConfig, c);
31
35
if
(mpDevice)
36
mpDevice->Unregister(*
this
);
37
38
MIDIManager
*m;
39
42
try
43
{
44
m = &
MIDIManager::Current
();
45
}
46
catch
(
Err
&e)
47
{
48
ErrProcessingObj
ne(
"MIDIOut::ConcreteConfigure(): No MIDIManager found."
,
this
);
49
ne.
Embed
(e);
50
throw
(ne);
51
}
52
55
bool
res;
56
try
{
57
res = m->
Register
(*
this
);
58
}
59
catch
(
Err
&e) {
60
ErrProcessingObj
ne(
"MIDIOut::ConcreteConfigure(): Failed to register in MIDIManager."
,
this
);
61
ne.
Embed
(e);
62
throw
(ne);
63
}
64
65
if
(res ==
false
)
66
throw
ErrProcessingObj
(
"MIDIOut::ConcreteConfigure(): "
67
"Failed to register in MIDIManager."
,
this
);
68
return
true
;
69
70
}
71
72
bool
MIDIOut::ConcreteStart
(
void
)
73
{
74
if
(!
mpDevice
)
75
throw
Err
(
"MIDIOut::ConcreteStart(): No Device found!"
);
77
mpDevice
->
Start
();
78
return
true
;
79
}
80
81
void
MIDIOut::GetDeviceInfo
(
MIDIDevice::TInfo
&info)
const
82
{
83
if
(
mpDevice
)
84
mpDevice
->
GetInfo
(info);
85
else
86
info.
Reset
();
87
}
88
89
}
// namespace CLAM
90
Generated by
1.8.1