src/network/lscpevent.cpp

/***************************************************************************
 *                                                                         *
 *   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                                                   *
 ***************************************************************************/

/*********************************************************
 * This class helps to constuct valid events per
 * LSCP protocol specification
 * 
 * It also helps LSCPServer lookup the events when
 * a client is trying to subscribe to an event
 *
 * ******************************************************/

#include "lscpevent.h"

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

std::map<LSCPEvent::event_t, String> LSCPEvent::EventNames = std::map<LSCPEvent::event_t, String>();

LSCPEvent::LSCPEvent(String eventName) throw (Exception) {
        for (std::map<event_t, String>::iterator iter = EventNames.begin(); iter != EventNames.end(); iter++) {
                if (iter->second == eventName) {
                        this->type = iter->first;
                        return;
                }
        }
        throw Exception("Event does not exist");
}

LSCPEvent::LSCPEvent(event_t eventType, int uiData) {
        this->type = eventType;
        this->storage = ToString(uiData);
}

LSCPEvent::LSCPEvent(event_t eventType, String sData) {
        this->type = eventType;
        this->storage = sData;
}

LSCPEvent::LSCPEvent(event_t eventType, int uiData1, int uiData2) {
        this->type = eventType;
        this->storage = ToString(uiData1) + " " + ToString(uiData2);
}

LSCPEvent::LSCPEvent(event_t eventType, String sData, int uiData) {
        this->type = eventType;
        this->storage = sData + " " + ToString(uiData);
}

LSCPEvent::LSCPEvent(event_t eventType, String sData, double dData) {
        this->type = eventType;
        this->storage = sData + " " + ToString(dData);
}

LSCPEvent::LSCPEvent(event_t eventType, int uiData, String sData) {
        this->type = eventType;
        this->storage = ToString(uiData) + " " + sData;
}

LSCPEvent::LSCPEvent(event_t eventType, int uiData1, String sData2, int uiData3, int uiData4) {
        this->type = eventType;
        this->storage = ToString(uiData1) + " " + sData2 + " " +
                        ToString(uiData3) + " " + ToString(uiData4);
}

LSCPEvent::LSCPEvent(event_t eventType, int uiData1, int uiData2, int uiData3) {
        this->type = eventType;
        this->storage = ToString(uiData1) + " " + ToString(uiData2) + " " + ToString(uiData3);
}

LSCPEvent::LSCPEvent(event_t eventType, String sData1, String sData2, String sData3) {
        this->type = eventType;
        this->storage = sData1 + " " + sData2 + " " + sData3;
}

//Produce event string
String LSCPEvent::Produce(void) {
        String result = "NOTIFY:";
        result += EventNames[type];
        result += ":";
        result += storage;
        result += "\r\n";
        return result;
}

//This can later return handle and then we can get rid of event_t enum
//and make events fully dynamic
void LSCPEvent::RegisterEvent(event_t eventType, String EventName) {
        EventNames[eventType] = EventName;
}

void LSCPEvent::UnregisterEvent(event_t eventType) {
        EventNames.erase(eventType);
}

//The following static method is used to get names from types
String LSCPEvent::Name(event_t eventType) {
        if (EventNames.count(eventType))
                return EventNames[eventType];
        return "UNKNOWN";
}

std::list<LSCPEvent::event_t> LSCPEvent::List( void ) {
        std::list<event_t> result;
        for (std::map<event_t, String>::iterator iter = EventNames.begin(); iter != EventNames.end(); iter++)
                result.push_back(iter->first);
        return result;
}

1	senkov	170	/***************************************************************************
2			* *
3			* LinuxSampler - modular, streaming capable sampler *
4			* *
5			* Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck *
6	schoenebeck	1686	* Copyright (C) 2005 - 2008 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			/*********************************************************
25			* This class helps to constuct valid events per
26			* LSCP protocol specification
27			*
28			* It also helps LSCPServer lookup the events when
29			* a client is trying to subscribe to an event
30			*
31			* ******************************************************/
32
33			#include "lscpevent.h"
34
35	schoenebeck	1424	#include "../common/global_private.h"
36
37	senkov	170	std::map<LSCPEvent::event_t, String> LSCPEvent::EventNames = std::map<LSCPEvent::event_t, String>();
38
39	schoenebeck	880	LSCPEvent::LSCPEvent(String eventName) throw (Exception) {
40	senkov	170	for (std::map<event_t, String>::iterator iter = EventNames.begin(); iter != EventNames.end(); iter++) {
41			if (iter->second == eventName) {
42			this->type = iter->first;
43			return;
44			}
45			}
46	schoenebeck	880	throw Exception("Event does not exist");
47	senkov	170	}
48
49			LSCPEvent::LSCPEvent(event_t eventType, int uiData) {
50			this->type = eventType;
51			this->storage = ToString(uiData);
52			}
53
54			LSCPEvent::LSCPEvent(event_t eventType, String sData) {
55			this->type = eventType;
56			this->storage = sData;
57			}
58
59			LSCPEvent::LSCPEvent(event_t eventType, int uiData1, int uiData2) {
60			this->type = eventType;
61			this->storage = ToString(uiData1) + " " + ToString(uiData2);
62			}
63
64			LSCPEvent::LSCPEvent(event_t eventType, String sData, int uiData) {
65			this->type = eventType;
66			this->storage = sData + " " + ToString(uiData);
67			}
68
69	iliev	1108	LSCPEvent::LSCPEvent(event_t eventType, String sData, double dData) {
70			this->type = eventType;
71			this->storage = sData + " " + ToString(dData);
72			}
73
74	senkov	170	LSCPEvent::LSCPEvent(event_t eventType, int uiData, String sData) {
75			this->type = eventType;
76			this->storage = ToString(uiData) + " " + sData;
77			}
78
79	schoenebeck	1686	LSCPEvent::LSCPEvent(event_t eventType, int uiData1, String sData2, int uiData3, int uiData4) {
80			this->type = eventType;
81			this->storage = ToString(uiData1) + " " + sData2 + " " +
82			ToString(uiData3) + " " + ToString(uiData4);
83			}
84
85	iliev	981	LSCPEvent::LSCPEvent(event_t eventType, int uiData1, int uiData2, int uiData3) {
86			this->type = eventType;
87			this->storage = ToString(uiData1) + " " + ToString(uiData2) + " " + ToString(uiData3);
88			}
89
90	iliev	1161	LSCPEvent::LSCPEvent(event_t eventType, String sData1, String sData2, String sData3) {
91			this->type = eventType;
92			this->storage = sData1 + " " + sData2 + " " + sData3;
93			}
94
95	senkov	170	//Produce event string
96			String LSCPEvent::Produce(void) {
97			String result = "NOTIFY:";
98			result += EventNames[type];
99			result += ":";
100			result += storage;
101	schoenebeck	552	result += "\r\n";
102	senkov	170	return result;
103			}
104
105			//This can later return handle and then we can get rid of event_t enum
106			//and make events fully dynamic
107			void LSCPEvent::RegisterEvent(event_t eventType, String EventName) {
108			EventNames[eventType] = EventName;
109			}
110
111			void LSCPEvent::UnregisterEvent(event_t eventType) {
112			EventNames.erase(eventType);
113			}
114
115			//The following static method is used to get names from types
116			String LSCPEvent::Name(event_t eventType) {
117			if (EventNames.count(eventType))
118			return EventNames[eventType];
119			return "UNKNOWN";
120			}
121
122			std::list<LSCPEvent::event_t> LSCPEvent::List( void ) {
123			std::list<event_t> result;
124			for (std::map<event_t, String>::iterator iter = EventNames.begin(); iter != EventNames.end(); iter++)
125			result.push_back(iter->first);
126			return result;
127			}
128