aboutsummaryrefslogtreecommitdiffstats
path: root/src/conf.h
blob: 017a8c310fa8a7eb4de712719cd95836c776871d (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
/*
 * Copyright (C) 2003-2009 The Music Player Daemon Project
 * http://www.musicpd.org
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 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.
 */

#ifndef MPD_CONF_H
#define MPD_CONF_H

#include <stdbool.h>
#include <glib.h>

#define CONF_MUSIC_DIR                  "music_directory"
#define CONF_PLAYLIST_DIR               "playlist_directory"
#define CONF_FOLLOW_INSIDE_SYMLINKS     "follow_inside_symlinks"
#define CONF_FOLLOW_OUTSIDE_SYMLINKS    "follow_outside_symlinks"
#define CONF_DB_FILE                    "db_file"
#define CONF_STICKER_FILE "sticker_file"
#define CONF_LOG_FILE                   "log_file"
#define CONF_ERROR_FILE                 "error_file"
#define CONF_PID_FILE                   "pid_file"
#define CONF_STATE_FILE                 "state_file"
#define CONF_USER                       "user"
#define CONF_BIND_TO_ADDRESS            "bind_to_address"
#define CONF_PORT                       "port"
#define CONF_LOG_LEVEL                  "log_level"
#define CONF_ZEROCONF_NAME              "zeroconf_name"
#define CONF_ZEROCONF_ENABLED			"zeroconf_enabled"
#define CONF_PASSWORD                   "password"
#define CONF_DEFAULT_PERMS              "default_permissions"
#define CONF_AUDIO_OUTPUT               "audio_output"
#define CONF_AUDIO_OUTPUT_FORMAT        "audio_output_format"
#define CONF_MIXER_TYPE                 "mixer_type"
#define CONF_REPLAYGAIN                 "replaygain"
#define CONF_REPLAYGAIN_PREAMP          "replaygain_preamp"
#define CONF_REPLAYGAIN_MISSING_PREAMP  "replaygain_missing_preamp"
#define CONF_VOLUME_NORMALIZATION       "volume_normalization"
#define CONF_SAMPLERATE_CONVERTER       "samplerate_converter"
#define CONF_AUDIO_BUFFER_SIZE          "audio_buffer_size"
#define CONF_BUFFER_BEFORE_PLAY         "buffer_before_play"
#define CONF_HTTP_PROXY_HOST            "http_proxy_host"
#define CONF_HTTP_PROXY_PORT            "http_proxy_port"
#define CONF_HTTP_PROXY_USER            "http_proxy_user"
#define CONF_HTTP_PROXY_PASSWORD        "http_proxy_password"
#define CONF_CONN_TIMEOUT               "connection_timeout"
#define CONF_MAX_CONN                   "max_connections"
#define CONF_MAX_PLAYLIST_LENGTH        "max_playlist_length"
#define CONF_MAX_COMMAND_LIST_SIZE      "max_command_list_size"
#define CONF_MAX_OUTPUT_BUFFER_SIZE     "max_output_buffer_size"
#define CONF_FS_CHARSET                 "filesystem_charset"
#define CONF_ID3V1_ENCODING             "id3v1_encoding"
#define CONF_METADATA_TO_USE            "metadata_to_use"
#define CONF_SAVE_ABSOLUTE_PATHS        "save_absolute_paths_in_playlists"
#define CONF_DECODER "decoder"
#define CONF_INPUT "input"
#define CONF_GAPLESS_MP3_PLAYBACK	"gapless_mp3_playback"

#define DEFAULT_PLAYLIST_MAX_LENGTH (1024*16)
#define DEFAULT_PLAYLIST_SAVE_ABSOLUTE_PATHS false

struct block_param {
	char *name;
	char *value;
	int line;
};

struct config_param {
	char *value;
	unsigned int line;

	struct block_param *block_params;
	unsigned num_block_params;
};

void config_global_init(void);
void config_global_finish(void);

void config_read_file(const char *file);

/* don't free the returned value
   set _last_ to NULL to get first entry */
struct config_param *
config_get_next_param(const char *name, const struct config_param *last);

static inline struct config_param *
config_get_param(const char *name)
{
	return config_get_next_param(name, NULL);
}

const char *
config_get_string(const char *name, const char *default_value);

/**
 * Returns an optional configuration variable which contains an
 * absolute path.  If there is a tilde prefix, it is expanded.  Aborts
 * MPD if the path is not a valid absolute path.
 */
const char *
config_get_path(const char *name);

unsigned
config_get_positive(const char *name, unsigned default_value);

struct block_param *
config_get_block_param(const struct config_param *param, const char *name);

bool config_get_bool(const char *name, bool default_value);

const char *
config_get_block_string(const struct config_param *param, const char *name,
			const char *default_value);

static inline char *
config_dup_block_string(const struct config_param *param, const char *name,
			const char *default_value)
{
	return g_strdup(config_get_block_string(param, name, default_value));
}

unsigned
config_get_block_unsigned(const struct config_param *param, const char *name,
			  unsigned default_value);

bool
config_get_block_bool(const struct config_param *param, const char *name,
		      bool default_value);

struct config_param *
config_new_param(const char *value, int line);

void
config_add_block_param(struct config_param *param, const char *name,
		       const char *value, int line);

#endif