Jack2 1.9.12

JackWinMMEOutputPort.h
1 /*
2 Copyright (C) 2011 Devin Anderson
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 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 General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
17
18 */
19
20 #ifndef __JackWinMMEOutputPort__
21 #define __JackWinMMEOutputPort__
22
23 #include "JackMidiAsyncQueue.h"
24 #include "JackMidiBufferReadQueue.h"
25 #include "JackThread.h"
26 #include "JackWinMMEPort.h"
27
28 namespace Jack {
29
30 class JackWinMMEOutputPort :
31 public JackWinMMEPort, public JackRunnableInterface {
32
33 private:
34
35 static void CALLBACK
36 HandleMessageEvent(HMIDIOUT handle, UINT message, DWORD_PTR port,
37 DWORD_PTR param1, DWORD_PTR param2);
38
39 void
40 GetOutErrorString(MMRESULT error, LPTSTR text);
41
42 void
43 HandleMessage(UINT message, DWORD_PTR param1, DWORD_PTR param2);
44
45 bool
46 Signal(HANDLE semaphore);
47
48 bool
49 Wait(HANDLE semaphore);
50
51 void
52 WriteOutError(const char *jack_func, const char *mm_func,
53 MMRESULT result);
54
55 HMIDIOUT handle;
56 JackMidiBufferReadQueue *read_queue;
57 HANDLE sysex_semaphore;
58 JackThread *thread;
59 JackMidiAsyncQueue *thread_queue;
60 HANDLE thread_queue_semaphore;
61 HANDLE timer;
62
63 public:
64
65 JackWinMMEOutputPort(const char *alias_name, const char *client_name,
66 const char *driver_name, UINT index,
67 size_t max_bytes=4096, size_t max_messages=1024);
68
69 ~JackWinMMEOutputPort();
70
71 bool
72 Execute();
73
74 bool
75 Init();
76
77 void
78 ProcessJack(JackMidiBuffer *port_buffer, jack_nframes_t frames);
79
80 bool
81 Start();
82
83 bool
84 Stop();
85
86 };
87
88 }
89
90 #endif
Jack::JackWinMMEPort
Definition: JackWinMMEPort.h:30
Jack::JackMidiAsyncQueue
Definition: JackMidiAsyncQueue.h:40
Jack::JackRunnableInterface
The base class for runnable objects, that have an Init and Execute method to be called in a threa...
Definition: JackThread.h:34
Jack::JackWinMMEOutputPort::Init
bool Init()
Definition: JackWinMMEOutputPort.cpp:275
Jack::JackMidiBuffer
Definition: JackMidiPort.h:75
Jack::JackMidiBufferReadQueue
Definition: JackMidiBufferReadQueue.h:31
Jack::JackWinMMEOutputPort
Definition: JackWinMMEOutputPort.h:30
Jack::JackMachThread
Darwin threads. Real-time threads are actually "time constraint" threads.
Definition: JackMachThread.h:92