src/network/lscpevent.cpp

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

/*********************************************************
 * 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, 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	/***************************************************************************
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	/*********************************************************
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	#include "../common/global_private.h"
36
37	std::map<LSCPEvent::event_t, String> LSCPEvent::EventNames = std::map<LSCPEvent::event_t, String>();
38
39	LSCPEvent::LSCPEvent(String eventName) throw (Exception) {
40	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	throw Exception("Event does not exist");
47	}
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	LSCPEvent::LSCPEvent(event_t eventType, String sData, double dData) {
70	this->type = eventType;
71	this->storage = sData + " " + ToString(dData);
72	}
73
74	LSCPEvent::LSCPEvent(event_t eventType, int uiData, String sData) {
75	this->type = eventType;
76	this->storage = ToString(uiData) + " " + sData;
77	}
78
79	LSCPEvent::LSCPEvent(event_t eventType, int uiData1, int uiData2, int uiData3) {
80	this->type = eventType;
81	this->storage = ToString(uiData1) + " " + ToString(uiData2) + " " + ToString(uiData3);
82	}
83
84	LSCPEvent::LSCPEvent(event_t eventType, String sData1, String sData2, String sData3) {
85	this->type = eventType;
86	this->storage = sData1 + " " + sData2 + " " + sData3;
87	}
88
89	//Produce event string
90	String LSCPEvent::Produce(void) {
91	String result = "NOTIFY:";
92	result += EventNames[type];
93	result += ":";
94	result += storage;
95	result += "\r\n";
96	return result;
97	}
98
99	//This can later return handle and then we can get rid of event_t enum
100	//and make events fully dynamic
101	void LSCPEvent::RegisterEvent(event_t eventType, String EventName) {
102	EventNames[eventType] = EventName;
103	}
104
105	void LSCPEvent::UnregisterEvent(event_t eventType) {
106	EventNames.erase(eventType);
107	}
108
109	//The following static method is used to get names from types
110	String LSCPEvent::Name(event_t eventType) {
111	if (EventNames.count(eventType))
112	return EventNames[eventType];
113	return "UNKNOWN";
114	}
115
116	std::list<LSCPEvent::event_t> LSCPEvent::List( void ) {
117	std::list<event_t> result;
118	for (std::map<event_t, String>::iterator iter = EventNames.begin(); iter != EventNames.end(); iter++)
119	result.push_back(iter->first);
120	return result;
121	}
122