drivers/midi/MidiInputDeviceMme.h

/***************************************************************************
 *                                                                         *
 *   LinuxSampler - modular, streaming capable sampler                     *
 *                                                                         *
 *   Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck   *
 *   Copyright (C) 2005 - 2007 Christian Schoenebeck                       *
 *                                                                         *
 *   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 2 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, write to the Free Software           *
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston,                 *
 *   MA  02111-1307  USA                                                   *
 ***************************************************************************/

#ifndef __LS_MIDIINPUTDEVICEMME_H__
#define __LS_MIDIINPUTDEVICEMME_H__

#define MME_MAX_SYSEX_BUF_SIZE 32768

#include "../../common/global_private.h"
#include "MidiInputDevice.h"

#include <windows.h>
#include <mmsystem.h>

namespace LinuxSampler {

    /** MME MIDI input driver
     *
     * Implements MIDI input for the Windows Multimedia Extensions
     * (MME).
     */
    class MidiInputDeviceMme : public MidiInputDevice {
        public:

            /**
             * MIDI Port implementation for the MME MIDI input driver.
             */
            class MidiInputPortMme : public MidiInputPort {
                public:
                    

                   

                    /** MIDI Port Parameter 'Port'
                     *
                     * MME MIDI ports
                     * 
                     */
                    class ParameterPort : public DeviceRuntimeParameterString {
                        public:
                            ParameterPort(MidiInputPortMme* pPort);
                            virtual bool                Fix();
                            virtual String              Description();
                            virtual std::vector<String> PossibilitiesAsString();
                            virtual void                OnSetValue(String s);
                        private:
                            MidiInputPortMme* pPort;

                    };

                    
                protected:
                    

                    MidiInputPortMme(MidiInputDeviceMme* pDevice) throw (MidiInputException);
                    ~MidiInputPortMme();
                    void ConnectToMmeMidiSource(const char* MidiSource);
                    void CloseMmeMidiPort(void);
                    void MmeCallbackDispatcher(HMIDIIN handle, UINT uMsg, DWORD dwParam1, DWORD dwParam2);
                    friend class MidiInputDeviceMme;
                private:
                    MidiInputDeviceMme* pDevice;
                    static void CALLBACK win32_midiin_callback(HMIDIIN handle, UINT uMsg, DWORD dwInstance, DWORD dwParam1, DWORD dwParam2);
                    HMIDIIN MidiInHandle;
                    MIDIHDR midiHdr;
                    bool MidiInOpened;
                    int SysExOffset;
                    char *SysExBuf;
                    char *TmpSysExBuf;
                    bool ExitFlag;
                    bool FirstSysExBlock;
                    bool SysExMsgComplete;
            };

            MidiInputDeviceMme(std::map<String,DeviceCreationParameter*> Parameters, void* pSampler);
            ~MidiInputDeviceMme();

            // derived abstract methods from class 'MidiInputDevice'
            void Listen();
            void StopListen();
            virtual String Driver();
            static String Name();
            static String Description();
            static String Version();

            MidiInputPortMme* CreateMidiPort();
        private:
            friend class MidiInputPortMme;
            friend class MidiInputPortMme::ParameterPort;
    };
}

#endif // __LS_MIDIINPUTDEVICEMME_H__
1	/***************************************************************************
2	* *
3	* LinuxSampler - modular, streaming capable sampler *
4	* *
5	* Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck *
6	* Copyright (C) 2005 - 2007 Christian Schoenebeck *
7	* *
8	* This program is free software; you can redistribute it and/or modify *
9	* it under the terms of the GNU General Public License as published by *
10	* the Free Software Foundation; either version 2 of the License, or *
11	* (at your option) any later version. *
12	* *
13	* This program is distributed in the hope that it will be useful, *
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of *
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
16	* GNU General Public License for more details. *
17	* *
18	* You should have received a copy of the GNU General Public License *
19	* along with this program; if not, write to the Free Software *
20	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, *
21	* MA 02111-1307 USA *
22	***************************************************************************/
23
24	#ifndef __LS_MIDIINPUTDEVICEMME_H__
25	#define __LS_MIDIINPUTDEVICEMME_H__
26
27	#define MME_MAX_SYSEX_BUF_SIZE 32768
28
29	#include "../../common/global_private.h"
30	#include "MidiInputDevice.h"
31
32	#include <windows.h>
33	#include <mmsystem.h>
34
35	namespace LinuxSampler {
36
37	/** MME MIDI input driver
38	*
39	* Implements MIDI input for the Windows Multimedia Extensions
40	* (MME).
41	*/
42	class MidiInputDeviceMme : public MidiInputDevice {
43	public:
44
45	/**
46	* MIDI Port implementation for the MME MIDI input driver.
47	*/
48	class MidiInputPortMme : public MidiInputPort {
49	public:
50
51
52
53
54	/** MIDI Port Parameter 'Port'
55	*
56	* MME MIDI ports
57	*
58	*/
59	class ParameterPort : public DeviceRuntimeParameterString {
60	public:
61	ParameterPort(MidiInputPortMme* pPort);
62	virtual bool Fix();
63	virtual String Description();
64	virtual std::vector<String> PossibilitiesAsString();
65	virtual void OnSetValue(String s);
66	private:
67	MidiInputPortMme* pPort;
68
69	};
70
71
72	protected:
73
74
75	MidiInputPortMme(MidiInputDeviceMme* pDevice) throw (MidiInputException);
76	~MidiInputPortMme();
77	void ConnectToMmeMidiSource(const char* MidiSource);
78	void CloseMmeMidiPort(void);
79	void MmeCallbackDispatcher(HMIDIIN handle, UINT uMsg, DWORD dwParam1, DWORD dwParam2);
80	friend class MidiInputDeviceMme;
81	private:
82	MidiInputDeviceMme* pDevice;
83	static void CALLBACK win32_midiin_callback(HMIDIIN handle, UINT uMsg, DWORD dwInstance, DWORD dwParam1, DWORD dwParam2);
84	HMIDIIN MidiInHandle;
85	MIDIHDR midiHdr;
86	bool MidiInOpened;
87	int SysExOffset;
88	char *SysExBuf;
89	char *TmpSysExBuf;
90	bool ExitFlag;
91	bool FirstSysExBlock;
92	bool SysExMsgComplete;
93	};
94
95	MidiInputDeviceMme(std::map<String,DeviceCreationParameter> Parameters, void pSampler);
96	~MidiInputDeviceMme();
97
98	// derived abstract methods from class 'MidiInputDevice'
99	void Listen();
100	void StopListen();
101	virtual String Driver();
102	static String Name();
103	static String Description();
104	static String Version();
105
106	MidiInputPortMme* CreateMidiPort();
107	private:
108	friend class MidiInputPortMme;
109	friend class MidiInputPortMme::ParameterPort;
110	};
111	}
112
113	#endif // __LS_MIDIINPUTDEVICEMME_H__