src/network/lscpevent.h

/***************************************************************************
 *                                                                         *
 *   LinuxSampler - modular, streaming capable sampler                     *
 *                                                                         *
 *   Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck   *
 *   Copyright (C) 2005 - 2008 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 __LSCPEVENT_H_
#define __LSCPEVENT_H_
#include <iostream>
#include <sstream>
#include <string>
#include <list>
#include "../Sampler.h"
#include "../common/global.h"
#include "../common/Exception.h"

namespace LinuxSampler {

/**
 * Helper class for producing result sets
 */
class LSCPEvent {
    public:
            /**
             * Event types
             **/
            enum event_t {
                    event_audio_device_count,
                    event_audio_device_info,
                    event_midi_device_count,
                    event_midi_device_info,
                    event_channel_count,
                    event_voice_count,
                    event_stream_count,
                    event_buffer_fill,
                    event_channel_info,
                    event_fx_send_count,
                    event_fx_send_info,
                    event_midi_instr_map_count,
                    event_midi_instr_map_info,
                    event_midi_instr_count,
                    event_midi_instr_info,
            event_db_instr_dir_count,
                    event_db_instr_dir_info,
            event_db_instr_count,
                    event_db_instr_info,
            event_db_instrs_job_info,
                    event_misc,
                    event_total_stream_count,
                    event_total_voice_count,
                    event_global_info,
                    event_channel_midi,
                    event_device_midi
            };

            /* This constructor will do type lookup based on name
             **/
            LSCPEvent(String eventName) throw (Exception);

            /* These constructors are used to create event and fill it with data for sending
             * These will be used by the thread that wants to send an event to all clients
             * that are subscribed to it
             **/
            LSCPEvent(event_t eventType, int uiData);
            LSCPEvent(event_t eventType, String sData);
            LSCPEvent(event_t eventType, int uiData1, int uiData2);
            LSCPEvent(event_t eventType, int uiData1, int uiData2, String sData3, int uiData4, int uiData5);
            LSCPEvent(event_t eventType, String sData, int uiData);
            LSCPEvent(event_t eventType, String sData, double dData);
            LSCPEvent(event_t eventType, int uiData, String sData);
            LSCPEvent(event_t eventType, int uiData1, String sData2, int uiData3, int uiData4);
            LSCPEvent(event_t eventType, int uiData1, int uiData2, int uiData3);
        LSCPEvent(event_t eventType, String sData1, String sData2, String sData3);
            String Produce( void );

            /* Returns event type */
            event_t GetType( void ) { return type; }

            /* These methods are used to registed and unregister an event */
            static void RegisterEvent(event_t eventType, String EventName);
            static void UnregisterEvent(event_t eventType);

            /* This method returns a name for events of a given type */
            static String Name(event_t eventType);

            /* This method returs a list of all event types registered */
            static std::list<event_t> List( void );

    private:
            String storage;
            event_t type;

            static std::map<event_t, String> EventNames;
};

}

#endif // __LSCPEVENT_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 - 2008 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 __LSCPEVENT_H_
25	#define __LSCPEVENT_H_
26	#include <iostream>
27	#include <sstream>
28	#include <string>
29	#include <list>
30	#include "../Sampler.h"
31	#include "../common/global.h"
32	#include "../common/Exception.h"
33
34	namespace LinuxSampler {
35
36	/**
37	* Helper class for producing result sets
38	*/
39	class LSCPEvent {
40	public:
41	/**
42	* Event types
43	**/
44	enum event_t {
45	event_audio_device_count,
46	event_audio_device_info,
47	event_midi_device_count,
48	event_midi_device_info,
49	event_channel_count,
50	event_voice_count,
51	event_stream_count,
52	event_buffer_fill,
53	event_channel_info,
54	event_fx_send_count,
55	event_fx_send_info,
56	event_midi_instr_map_count,
57	event_midi_instr_map_info,
58	event_midi_instr_count,
59	event_midi_instr_info,
60	event_db_instr_dir_count,
61	event_db_instr_dir_info,
62	event_db_instr_count,
63	event_db_instr_info,
64	event_db_instrs_job_info,
65	event_misc,
66	event_total_stream_count,
67	event_total_voice_count,
68	event_global_info,
69	event_channel_midi,
70	event_device_midi
71	};
72
73	/* This constructor will do type lookup based on name
74	**/
75	LSCPEvent(String eventName) throw (Exception);
76
77	/* These constructors are used to create event and fill it with data for sending
78	* These will be used by the thread that wants to send an event to all clients
79	* that are subscribed to it
80	**/
81	LSCPEvent(event_t eventType, int uiData);
82	LSCPEvent(event_t eventType, String sData);
83	LSCPEvent(event_t eventType, int uiData1, int uiData2);
84	LSCPEvent(event_t eventType, int uiData1, int uiData2, String sData3, int uiData4, int uiData5);
85	LSCPEvent(event_t eventType, String sData, int uiData);
86	LSCPEvent(event_t eventType, String sData, double dData);
87	LSCPEvent(event_t eventType, int uiData, String sData);
88	LSCPEvent(event_t eventType, int uiData1, String sData2, int uiData3, int uiData4);
89	LSCPEvent(event_t eventType, int uiData1, int uiData2, int uiData3);
90	LSCPEvent(event_t eventType, String sData1, String sData2, String sData3);
91	String Produce( void );
92
93	/* Returns event type */
94	event_t GetType( void ) { return type; }
95
96	/* These methods are used to registed and unregister an event */
97	static void RegisterEvent(event_t eventType, String EventName);
98	static void UnregisterEvent(event_t eventType);
99
100	/* This method returns a name for events of a given type */
101	static String Name(event_t eventType);
102
103	/* This method returs a list of all event types registered */
104	static std::list<event_t> List( void );
105
106	private:
107	String storage;
108	event_t type;
109
110	static std::map<event_t, String> EventNames;
111	};
112
113	}
114
115	#endif // __LSCPEVENT_H_