trunk/src/event.c

// event.c
//
/****************************************************************************
   liblscp - LinuxSampler Control Protocol API
   Copyright (C) 2004-2008, rncbc aka Rui Nuno Capela. All rights reserved.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   This library 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
   Lesser 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.,
   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

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

#include "lscp/event.h"

// Case unsensitive comparison substitutes.
#if defined(WIN32)
#define strcasecmp      stricmp
#define strncasecmp     strnicmp
#endif


//-------------------------------------------------------------------------
// Simple event helper functions.


/**
 *  Getting the text string representation of a single event.
 *
 *  @param event  Event to convert to text string.
 *
 *  @returns The text string representation of the event.
 */
const char *lscp_event_to_text ( lscp_event_t event )
{
        const char *pszText = NULL;

        switch (event) {
        case LSCP_EVENT_CHANNEL_COUNT:
                pszText = "CHANNEL_COUNT";
                break;
        case LSCP_EVENT_VOICE_COUNT:
                pszText = "VOICE_COUNT";
                break;
        case LSCP_EVENT_STREAM_COUNT:
                pszText = "STREAM_COUNT";
                break;
        case LSCP_EVENT_BUFFER_FILL:
                pszText = "BUFFER_FILL";
                break;
        case LSCP_EVENT_CHANNEL_INFO:
                pszText = "CHANNEL_INFO";
                break;
        case LSCP_EVENT_TOTAL_VOICE_COUNT:
                pszText = "TOTAL_VOICE_COUNT";
                break;
        case LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT:
                pszText = "AUDIO_OUTPUT_DEVICE_COUNT";
                break;
        case LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO:
                pszText = "AUDIO_OUTPUT_DEVICE_INFO";
                break;
        case LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT:
                pszText = "MIDI_INPUT_DEVICE_COUNT";
                break;
        case LSCP_EVENT_MIDI_INPUT_DEVICE_INFO:
                pszText = "MIDI_INPUT_DEVICE_INFO";
                break;
        case LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT:
                pszText = "MIDI_INSTRUMENT_MAP_COUNT";
                break;
        case LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO:
                pszText = "MIDI_INSTRUMENT_MAP_INFO";
                break;
        case LSCP_EVENT_MIDI_INSTRUMENT_COUNT:
                pszText = "MIDI_INSTRUMENT_COUNT";
                break;
        case LSCP_EVENT_MIDI_INSTRUMENT_INFO:
                pszText = "MIDI_INSTRUMENT_INFO";
                break;
        case LSCP_EVENT_MISCELLANEOUS:
                pszText = "MISCELLANEOUS";
                break;
        case LSCP_EVENT_CHANNEL_MIDI:
                pszText = "CHANNEL_MIDI";
                break;
        case LSCP_EVENT_NONE:
        default:
                break;
        }

        return pszText;
}


/**
 *  Getting an event from a text string.
 *
 *  @param pszText  Text string to convert to event.
 *
 *  @returns The event correponding to the text string.
 */
lscp_event_t lscp_event_from_text ( const char *pszText )
{
        lscp_event_t event = LSCP_EVENT_NONE;

        if (pszText) {
                if (strcasecmp(pszText, "CHANNEL_COUNT") == 0)
                        event = LSCP_EVENT_CHANNEL_COUNT;
                else if (strcasecmp(pszText, "VOICE_COUNT") == 0)
                        event = LSCP_EVENT_VOICE_COUNT;
                else if (strcasecmp(pszText, "STREAM_COUNT") == 0)
                        event = LSCP_EVENT_STREAM_COUNT;
                else if (strcasecmp(pszText, "BUFFER_FILL") == 0)
                        event = LSCP_EVENT_BUFFER_FILL;
                else if (strcasecmp(pszText, "CHANNEL_INFO") == 0)
                        event = LSCP_EVENT_CHANNEL_INFO;
                else if (strcasecmp(pszText, "TOTAL_VOICE_COUNT") == 0)
                        event = LSCP_EVENT_TOTAL_VOICE_COUNT;
                else if (strcasecmp(pszText, "AUDIO_OUTPUT_DEVICE_COUNT") == 0)
                        event = LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT;
                else if (strcasecmp(pszText, "AUDIO_OUTPUT_DEVICE_INFO") == 0)
                        event = LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO;
                else if (strcasecmp(pszText, "MIDI_INPUT_DEVICE_COUNT") == 0)
                        event = LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT;
                else if (strcasecmp(pszText, "MIDI_INPUT_DEVICE_INFO") == 0)
                        event = LSCP_EVENT_MIDI_INPUT_DEVICE_INFO;
                else if (strcasecmp(pszText, "MIDI_INSTRUMENT_MAP_COUNT") == 0)
                        event = LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT;
                else if (strcasecmp(pszText, "MIDI_INSTRUMENT_MAP_INFO") == 0)
                        event = LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO;
                else if (strcasecmp(pszText, "MIDI_INSTRUMENT_COUNT") == 0)
                        event = LSCP_EVENT_MIDI_INSTRUMENT_COUNT;
                else if (strcasecmp(pszText, "MIDI_INSTRUMENT_INFO") == 0)
                        event = LSCP_EVENT_MIDI_INSTRUMENT_INFO;
                else if (strcasecmp(pszText, "MISCELLANEOUS") == 0)
                        event = LSCP_EVENT_MISCELLANEOUS;
                else if (strcasecmp(pszText, "CHANNEL_MIDI") == 0)
                        event = LSCP_EVENT_CHANNEL_MIDI;
        }

        return event;
}


// end of event.c
1	capela	146	// event.c
2			//
3			/****************************************************************************
4			liblscp - LinuxSampler Control Protocol API
5	schoenebeck	1689	Copyright (C) 2004-2008, rncbc aka Rui Nuno Capela. All rights reserved.
6	capela	146
7			This library is free software; you can redistribute it and/or
8			modify it under the terms of the GNU Lesser General Public
9			License as published by the Free Software Foundation; either
10			version 2.1 of the License, or (at your option) any later version.
11
12			This library 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 GNU
15			Lesser General Public License for more details.
16
17	capela	921	You should have received a copy of the GNU General Public License along
18			with this program; if not, write to the Free Software Foundation, Inc.,
19			51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20	capela	146
21			*****************************************************************************/
22
23			#include "lscp/event.h"
24
25			// Case unsensitive comparison substitutes.
26			#if defined(WIN32)
27			#define strcasecmp stricmp
28			#define strncasecmp strnicmp
29			#endif
30
31
32			//-------------------------------------------------------------------------
33			// Simple event helper functions.
34
35
36			/**
37			* Getting the text string representation of a single event.
38			*
39			* @param event Event to convert to text string.
40			*
41			* @returns The text string representation of the event.
42			*/
43			const char *lscp_event_to_text ( lscp_event_t event )
44			{
45	capela	952	const char *pszText = NULL;
46	capela	562
47	capela	952	switch (event) {
48			case LSCP_EVENT_CHANNEL_COUNT:
49			pszText = "CHANNEL_COUNT";
50			break;
51			case LSCP_EVENT_VOICE_COUNT:
52			pszText = "VOICE_COUNT";
53			break;
54			case LSCP_EVENT_STREAM_COUNT:
55			pszText = "STREAM_COUNT";
56			break;
57			case LSCP_EVENT_BUFFER_FILL:
58			pszText = "BUFFER_FILL";
59			break;
60			case LSCP_EVENT_CHANNEL_INFO:
61			pszText = "CHANNEL_INFO";
62			break;
63			case LSCP_EVENT_TOTAL_VOICE_COUNT:
64			pszText = "TOTAL_VOICE_COUNT";
65			break;
66	capela	994	case LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT:
67			pszText = "AUDIO_OUTPUT_DEVICE_COUNT";
68			break;
69			case LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO:
70			pszText = "AUDIO_OUTPUT_DEVICE_INFO";
71			break;
72			case LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT:
73			pszText = "MIDI_INPUT_DEVICE_COUNT";
74			break;
75			case LSCP_EVENT_MIDI_INPUT_DEVICE_INFO:
76			pszText = "MIDI_INPUT_DEVICE_INFO";
77			break;
78			case LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT:
79			pszText = "MIDI_INSTRUMENT_MAP_COUNT";
80			break;
81			case LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO:
82			pszText = "MIDI_INSTRUMENT_MAP_INFO";
83			break;
84			case LSCP_EVENT_MIDI_INSTRUMENT_COUNT:
85			pszText = "MIDI_INSTRUMENT_COUNT";
86			break;
87			case LSCP_EVENT_MIDI_INSTRUMENT_INFO:
88			pszText = "MIDI_INSTRUMENT_INFO";
89			break;
90	capela	952	case LSCP_EVENT_MISCELLANEOUS:
91			pszText = "MISCELLANEOUS";
92			break;
93	schoenebeck	1689	case LSCP_EVENT_CHANNEL_MIDI:
94			pszText = "CHANNEL_MIDI";
95			break;
96	capela	952	case LSCP_EVENT_NONE:
97			default:
98			break;
99			}
100	capela	146
101	capela	952	return pszText;
102	capela	146	}
103
104
105			/**
106			* Getting an event from a text string.
107			*
108			* @param pszText Text string to convert to event.
109			*
110			* @returns The event correponding to the text string.
111			*/
112			lscp_event_t lscp_event_from_text ( const char *pszText )
113			{
114	capela	952	lscp_event_t event = LSCP_EVENT_NONE;
115	capela	146
116	capela	952	if (pszText) {
117			if (strcasecmp(pszText, "CHANNEL_COUNT") == 0)
118			event = LSCP_EVENT_CHANNEL_COUNT;
119			else if (strcasecmp(pszText, "VOICE_COUNT") == 0)
120			event = LSCP_EVENT_VOICE_COUNT;
121			else if (strcasecmp(pszText, "STREAM_COUNT") == 0)
122			event = LSCP_EVENT_STREAM_COUNT;
123			else if (strcasecmp(pszText, "BUFFER_FILL") == 0)
124			event = LSCP_EVENT_BUFFER_FILL;
125			else if (strcasecmp(pszText, "CHANNEL_INFO") == 0)
126			event = LSCP_EVENT_CHANNEL_INFO;
127			else if (strcasecmp(pszText, "TOTAL_VOICE_COUNT") == 0)
128			event = LSCP_EVENT_TOTAL_VOICE_COUNT;
129	capela	994	else if (strcasecmp(pszText, "AUDIO_OUTPUT_DEVICE_COUNT") == 0)
130			event = LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT;
131			else if (strcasecmp(pszText, "AUDIO_OUTPUT_DEVICE_INFO") == 0)
132			event = LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO;
133			else if (strcasecmp(pszText, "MIDI_INPUT_DEVICE_COUNT") == 0)
134			event = LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT;
135			else if (strcasecmp(pszText, "MIDI_INPUT_DEVICE_INFO") == 0)
136			event = LSCP_EVENT_MIDI_INPUT_DEVICE_INFO;
137			else if (strcasecmp(pszText, "MIDI_INSTRUMENT_MAP_COUNT") == 0)
138			event = LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT;
139			else if (strcasecmp(pszText, "MIDI_INSTRUMENT_MAP_INFO") == 0)
140			event = LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO;
141			else if (strcasecmp(pszText, "MIDI_INSTRUMENT_COUNT") == 0)
142			event = LSCP_EVENT_MIDI_INSTRUMENT_COUNT;
143			else if (strcasecmp(pszText, "MIDI_INSTRUMENT_INFO") == 0)
144			event = LSCP_EVENT_MIDI_INSTRUMENT_INFO;
145	capela	952	else if (strcasecmp(pszText, "MISCELLANEOUS") == 0)
146			event = LSCP_EVENT_MISCELLANEOUS;
147	schoenebeck	1689	else if (strcasecmp(pszText, "CHANNEL_MIDI") == 0)
148			event = LSCP_EVENT_CHANNEL_MIDI;
149	capela	952	}
150	capela	146
151	capela	952	return event;
152	capela	146	}
153
154
155			// end of event.c