libmpdclient 2.9

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parser.h
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1 /* libmpdclient
2 (c) 2003-2010 The Music Player Daemon Project
3 This project's homepage is: http://www.musicpd.org
4
5 Redistribution and use in source and binary forms, with or without
6 modification, are permitted provided that the following conditions
7 are met:
8
9 - Redistributions of source code must retain the above copyright
10 notice, this list of conditions and the following disclaimer.
11
12 - Redistributions in binary form must reproduce the above copyright
13 notice, this list of conditions and the following disclaimer in the
14 documentation and/or other materials provided with the distribution.
15
16 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR
20 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
21 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
22 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
23 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
24 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
25 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
26 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #ifndef LIBMPDCLIENT_PARSER_H
30 #define LIBMPDCLIENT_PARSER_H
31
32 #include <mpd/protocol.h>
33 #include <mpd/compiler.h>
34
35 #include <stdbool.h>
36
37 enum mpd_parser_result {
41 MPD_PARSER_MALFORMED,
42
47 MPD_PARSER_SUCCESS,
48
53 MPD_PARSER_ERROR,
54
59 MPD_PARSER_PAIR,
60 };
61
68 struct mpd_parser;
69
70 #ifdef __cplusplus
71 extern "C" {
72 #endif
73
78 mpd_malloc
79 struct mpd_parser *
80 mpd_parser_new(void);
81
85 void
86 mpd_parser_free(struct mpd_parser *parser);
87
103 enum mpd_parser_result
104 mpd_parser_feed(struct mpd_parser *parser, char *line);
105
113 mpd_pure
114 bool
115 mpd_parser_is_discrete(const struct mpd_parser *parser);
116
123 mpd_pure
124 enum mpd_server_error
125 mpd_parser_get_server_error(const struct mpd_parser *parser);
126
133 mpd_pure
134 unsigned
135 mpd_parser_get_at(const struct mpd_parser *parser);
136
147 mpd_pure
148 const char *
149 mpd_parser_get_message(const struct mpd_parser *parser);
150
160 mpd_pure
161 const char *
162 mpd_parser_get_name(const struct mpd_parser *parser);
163
173 mpd_pure
174 const char *
175 mpd_parser_get_value(const struct mpd_parser *parser);
176
177 #ifdef __cplusplus
178 }
179 #endif
180
181 #endif