src/network/lscpevent.h

/***************************************************************************
 *                                                                         *
 *   LinuxSampler - modular, streaming capable sampler                     *
 *                                                                         *
 *   Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck   *
 *   Copyright (C) 2005, 2006 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"

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,
                    event_total_voice_count
            };

            /* 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, 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	schoenebeck	880	* Copyright (C) 2005, 2006 Christian Schoenebeck *
7	senkov	170	* *
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	schoenebeck	880	#include "../common/Exception.h"
33	senkov	170
34			using namespace LinuxSampler;
35
36
37			/**
38			* Helper class for producing result sets
39			*/
40			class LSCPEvent {
41			public:
42			/**
43			* Event types
44			**/
45			enum event_t {
46	schoenebeck	556	event_channel_count,
47	senkov	170	event_voice_count,
48			event_stream_count,
49			event_buffer_fill,
50	schoenebeck	556	event_channel_info,
51	iliev	778	event_misc,
52			event_total_voice_count
53	senkov	170	};
54
55			/* This constructor will do type lookup based on name
56			**/
57	schoenebeck	880	LSCPEvent(String eventName) throw (Exception);
58	senkov	170
59			/* These constructors are used to create event and fill it with data for sending
60			* These will be used by the thread that wants to send an event to all clients
61			* that are subscribed to it
62			**/
63			LSCPEvent(event_t eventType, int uiData);
64			LSCPEvent(event_t eventType, String sData);
65			LSCPEvent(event_t eventType, int uiData1, int uiData2);
66			LSCPEvent(event_t eventType, String sData, int uiData);
67			LSCPEvent(event_t eventType, int uiData, String sData);
68			String Produce( void );
69
70			/* Returns event type */
71			event_t GetType( void ) { return type; }
72
73			/* These methods are used to registed and unregister an event */
74			static void RegisterEvent(event_t eventType, String EventName);
75			static void UnregisterEvent(event_t eventType);
76
77			/* This method returns a name for events of a given type */
78			static String Name(event_t eventType);
79
80			/* This method returs a list of all event types registered */
81			static std::list<event_t> List( void );
82
83			private:
84			String storage;
85			event_t type;
86
87			static std::map<event_t, String> EventNames;
88			};
89
90			#endif // __LSCPEVENT_H_