trunk/src/event.c

// event.c
//
/****************************************************************************
   liblscp - LinuxSampler Control Protocol API
   Copyright (C) 2004-2021, 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_DEVICE_MIDI:
                pszText = "DEVICE_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;
                else if (strcasecmp(pszText, "DEVICE_MIDI") == 0)
                        event = LSCP_EVENT_DEVICE_MIDI;
        }

        return event;
}


// end of event.c
1	capela	146	// event.c
2			//
3			/****************************************************************************
4			liblscp - LinuxSampler Control Protocol API
5	capela	3866	Copyright (C) 2004-2021, 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	schoenebeck	1697	case LSCP_EVENT_DEVICE_MIDI:
97			pszText = "DEVICE_MIDI";
98			break;
99	capela	952	case LSCP_EVENT_NONE:
100			default:
101			break;
102			}
103	capela	146
104	capela	952	return pszText;
105	capela	146	}
106
107
108			/**
109			* Getting an event from a text string.
110			*
111			* @param pszText Text string to convert to event.
112			*
113			* @returns The event correponding to the text string.
114			*/
115			lscp_event_t lscp_event_from_text ( const char *pszText )
116			{
117	capela	952	lscp_event_t event = LSCP_EVENT_NONE;
118	capela	146
119	capela	952	if (pszText) {
120			if (strcasecmp(pszText, "CHANNEL_COUNT") == 0)
121			event = LSCP_EVENT_CHANNEL_COUNT;
122			else if (strcasecmp(pszText, "VOICE_COUNT") == 0)
123			event = LSCP_EVENT_VOICE_COUNT;
124			else if (strcasecmp(pszText, "STREAM_COUNT") == 0)
125			event = LSCP_EVENT_STREAM_COUNT;
126			else if (strcasecmp(pszText, "BUFFER_FILL") == 0)
127			event = LSCP_EVENT_BUFFER_FILL;
128			else if (strcasecmp(pszText, "CHANNEL_INFO") == 0)
129			event = LSCP_EVENT_CHANNEL_INFO;
130			else if (strcasecmp(pszText, "TOTAL_VOICE_COUNT") == 0)
131			event = LSCP_EVENT_TOTAL_VOICE_COUNT;
132	capela	994	else if (strcasecmp(pszText, "AUDIO_OUTPUT_DEVICE_COUNT") == 0)
133			event = LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT;
134			else if (strcasecmp(pszText, "AUDIO_OUTPUT_DEVICE_INFO") == 0)
135			event = LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO;
136			else if (strcasecmp(pszText, "MIDI_INPUT_DEVICE_COUNT") == 0)
137			event = LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT;
138			else if (strcasecmp(pszText, "MIDI_INPUT_DEVICE_INFO") == 0)
139			event = LSCP_EVENT_MIDI_INPUT_DEVICE_INFO;
140			else if (strcasecmp(pszText, "MIDI_INSTRUMENT_MAP_COUNT") == 0)
141			event = LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT;
142			else if (strcasecmp(pszText, "MIDI_INSTRUMENT_MAP_INFO") == 0)
143			event = LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO;
144			else if (strcasecmp(pszText, "MIDI_INSTRUMENT_COUNT") == 0)
145			event = LSCP_EVENT_MIDI_INSTRUMENT_COUNT;
146			else if (strcasecmp(pszText, "MIDI_INSTRUMENT_INFO") == 0)
147			event = LSCP_EVENT_MIDI_INSTRUMENT_INFO;
148	capela	952	else if (strcasecmp(pszText, "MISCELLANEOUS") == 0)
149			event = LSCP_EVENT_MISCELLANEOUS;
150	schoenebeck	1689	else if (strcasecmp(pszText, "CHANNEL_MIDI") == 0)
151			event = LSCP_EVENT_CHANNEL_MIDI;
152	schoenebeck	1697	else if (strcasecmp(pszText, "DEVICE_MIDI") == 0)
153			event = LSCP_EVENT_DEVICE_MIDI;
154	capela	952	}
155	capela	146
156	capela	952	return event;
157	capela	146	}
158
159
160			// end of event.c