trunk/src/event.c

// event.c
//
/****************************************************************************
   liblscp - LinuxSampler Control Protocol API
   Copyright (C) 2004, 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 Lesser General Public
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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_CHANNELS:
        pszText = "CHANNELS";
        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_MISCELLANEOUS:
        pszText = "MISCELLANEOUS";
        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, "CHANNELS") == 0)
            event = LSCP_EVENT_CHANNELS;
        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, "MISCELLANEOUS") == 0)
            event = LSCP_EVENT_MISCELLANEOUS;
    }

    return event;
}


// end of event.c
1	// event.c
2	//
3	/****************************************************************************
4	liblscp - LinuxSampler Control Protocol API
5	Copyright (C) 2004, rncbc aka Rui Nuno Capela. All rights reserved.
6
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	You should have received a copy of the GNU Lesser General Public
18	License along with this library; if not, write to the Free Software
19	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20
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
47	switch (event) {
48	case LSCP_EVENT_CHANNELS:
49	pszText = "CHANNELS";
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_MISCELLANEOUS:
64	pszText = "MISCELLANEOUS";
65	break;
66	}
67
68	return pszText;
69	}
70
71
72	/**
73	* Getting an event from a text string.
74	*
75	* @param pszText Text string to convert to event.
76	*
77	* @returns The event correponding to the text string.
78	*/
79	lscp_event_t lscp_event_from_text ( const char *pszText )
80	{
81	lscp_event_t event = LSCP_EVENT_NONE;
82
83	if (pszText) {
84	if (strcasecmp(pszText, "CHANNELS") == 0)
85	event = LSCP_EVENT_CHANNELS;
86	else if (strcasecmp(pszText, "VOICE_COUNT") == 0)
87	event = LSCP_EVENT_VOICE_COUNT;
88	else if (strcasecmp(pszText, "STREAM_COUNT") == 0)
89	event = LSCP_EVENT_STREAM_COUNT;
90	else if (strcasecmp(pszText, "BUFFER_FILL") == 0)
91	event = LSCP_EVENT_BUFFER_FILL;
92	else if (strcasecmp(pszText, "CHANNEL_INFO") == 0)
93	event = LSCP_EVENT_CHANNEL_INFO;
94	else if (strcasecmp(pszText, "MISCELLANEOUS") == 0)
95	event = LSCP_EVENT_MISCELLANEOUS;
96	}
97
98	return event;
99	}
100
101
102	// end of event.c