trunk/src/event.c

// event.c
//
/****************************************************************************
   liblscp - LinuxSampler Control Protocol API
   Copyright (C) 2004-2006, 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_MISCELLANEOUS:
        pszText = "MISCELLANEOUS";
        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, "MISCELLANEOUS") == 0)
            event = LSCP_EVENT_MISCELLANEOUS;
    }

    return event;
}


// end of event.c
1	capela	146	// event.c
2			//
3			/****************************************************************************
4			liblscp - LinuxSampler Control Protocol API
5	capela	869	Copyright (C) 2004-2006, 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			const char *pszText = NULL;
46	capela	562
47	capela	146	switch (event) {
48	capela	562	case LSCP_EVENT_CHANNEL_COUNT:
49			pszText = "CHANNEL_COUNT";
50	capela	146	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	capela	946	case LSCP_EVENT_TOTAL_VOICE_COUNT:
64			pszText = "TOTAL_VOICE_COUNT";
65			break;
66	capela	146	case LSCP_EVENT_MISCELLANEOUS:
67			pszText = "MISCELLANEOUS";
68			break;
69	capela	148	case LSCP_EVENT_NONE:
70			default:
71			break;
72	capela	146	}
73
74			return pszText;
75			}
76
77
78			/**
79			* Getting an event from a text string.
80			*
81			* @param pszText Text string to convert to event.
82			*
83			* @returns The event correponding to the text string.
84			*/
85			lscp_event_t lscp_event_from_text ( const char *pszText )
86			{
87			lscp_event_t event = LSCP_EVENT_NONE;
88
89			if (pszText) {
90	capela	562	if (strcasecmp(pszText, "CHANNEL_COUNT") == 0)
91			event = LSCP_EVENT_CHANNEL_COUNT;
92	capela	146	else if (strcasecmp(pszText, "VOICE_COUNT") == 0)
93			event = LSCP_EVENT_VOICE_COUNT;
94			else if (strcasecmp(pszText, "STREAM_COUNT") == 0)
95			event = LSCP_EVENT_STREAM_COUNT;
96			else if (strcasecmp(pszText, "BUFFER_FILL") == 0)
97			event = LSCP_EVENT_BUFFER_FILL;
98			else if (strcasecmp(pszText, "CHANNEL_INFO") == 0)
99			event = LSCP_EVENT_CHANNEL_INFO;
100	capela	946	else if (strcasecmp(pszText, "TOTAL_VOICE_COUNT") == 0)
101			event = LSCP_EVENT_TOTAL_VOICE_COUNT;
102	capela	146	else if (strcasecmp(pszText, "MISCELLANEOUS") == 0)
103			event = LSCP_EVENT_MISCELLANEOUS;
104			}
105
106			return event;
107			}
108
109
110			// end of event.c