src/network/lscpevent.h

/***************************************************************************
 *                                                                         *
 *   LinuxSampler - modular, streaming capable sampler                     *
 *                                                                         *
 *   Copyright (C) 2003, 2004 by Benno Senoner and 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/LinuxSamplerException.h"

using namespace LinuxSampler;


/**
 * Helper class for producing result sets
 */
class LSCPEvent {
    public:
            /**
             * Event types
             **/
            enum event_t {
                    event_channel_count,
                    event_voice_count,
                    event_stream_count,
                    event_buffer_fill,
                    event_channel_info,
                    event_misc
            };

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

            /* 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, String sData, int uiData);
            LSCPEvent(event_t eventType, int uiData, String sData);
            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	senkov	170	/***************************************************************************
2			* *
3			* LinuxSampler - modular, streaming capable sampler *
4			* *
5			* Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck *
6			* *
7			* This program is free software; you can redistribute it and/or modify *
8			* it under the terms of the GNU General Public License as published by *
9			* the Free Software Foundation; either version 2 of the License, or *
10			* (at your option) any later version. *
11			* *
12			* This program is distributed in the hope that it will be useful, *
13			* but WITHOUT ANY WARRANTY; without even the implied warranty of *
14			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
15			* GNU General Public License for more details. *
16			* *
17			* You should have received a copy of the GNU General Public License *
18			* along with this program; if not, write to the Free Software *
19			* Foundation, Inc., 59 Temple Place, Suite 330, Boston, *
20			* MA 02111-1307 USA *
21			***************************************************************************/
22
23			#ifndef __LSCPEVENT_H_
24			#define __LSCPEVENT_H_
25			#include <iostream>
26			#include <sstream>
27			#include <string>
28			#include <list>
29			#include "../Sampler.h"
30			#include "../common/global.h"
31			#include "../common/LinuxSamplerException.h"
32
33			using namespace LinuxSampler;
34
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	schoenebeck	556	event_channel_count,
46	senkov	170	event_voice_count,
47			event_stream_count,
48			event_buffer_fill,
49	schoenebeck	556	event_channel_info,
50	senkov	170	event_misc
51			};
52
53			/* This constructor will do type lookup based on name
54			**/
55			LSCPEvent(String eventName) throw (LinuxSamplerException);
56
57			/* These constructors are used to create event and fill it with data for sending
58			* These will be used by the thread that wants to send an event to all clients
59			* that are subscribed to it
60			**/
61			LSCPEvent(event_t eventType, int uiData);
62			LSCPEvent(event_t eventType, String sData);
63			LSCPEvent(event_t eventType, int uiData1, int uiData2);
64			LSCPEvent(event_t eventType, String sData, int uiData);
65			LSCPEvent(event_t eventType, int uiData, String sData);
66			String Produce( void );
67
68			/* Returns event type */
69			event_t GetType( void ) { return type; }
70
71			/* These methods are used to registed and unregister an event */
72			static void RegisterEvent(event_t eventType, String EventName);
73			static void UnregisterEvent(event_t eventType);
74
75			/* This method returns a name for events of a given type */
76			static String Name(event_t eventType);
77
78			/* This method returs a list of all event types registered */
79			static std::list<event_t> List( void );
80
81			private:
82			String storage;
83			event_t type;
84
85			static std::map<event_t, String> EventNames;
86			};
87
88			#endif // __LSCPEVENT_H_