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/*
* 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_GROUP "group"
#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;
/**
* This flag is false when nobody has queried the value of
* this option yet.
*/
bool used;
};
struct config_param {
char *value;
unsigned int line;
struct block_param *block_params;
unsigned num_block_params;
/**
* This flag is false when nobody has queried the value of
* this option yet.
*/
bool used;
};
/**
* A GQuark for GError instances, resulting from malformed
* configuration.
*/
G_GNUC_CONST
static inline GQuark
config_quark(void)
{
return g_quark_from_static_string("config");
}
void config_global_init(void);
void config_global_finish(void);
/**
* Call this function after all configuration has been evaluated. It
* checks for unused parameters, and logs warnings.
*/
void config_global_check(void);
void config_read_file(const char *file);
/* don't free the returned value
set _last_ to NULL to get first entry */
G_GNUC_CONST
struct config_param *
config_get_next_param(const char *name, const struct config_param *last);
G_GNUC_CONST
static inline struct config_param *
config_get_param(const char *name)
{
return config_get_next_param(name, NULL);
}
G_GNUC_CONST
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.
*/
G_GNUC_CONST
const char *
config_get_path(const char *name);
G_GNUC_CONST
unsigned
config_get_positive(const char *name, unsigned default_value);
G_GNUC_CONST
struct block_param *
config_get_block_param(const struct config_param *param, const char *name);
G_GNUC_CONST
bool config_get_bool(const char *name, bool default_value);
G_GNUC_CONST
const char *
config_get_block_string(const struct config_param *param, const char *name,
const char *default_value);
G_GNUC_CONST
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));
}
G_GNUC_CONST
unsigned
config_get_block_unsigned(const struct config_param *param, const char *name,
unsigned default_value);
G_GNUC_CONST
bool
config_get_block_bool(const struct config_param *param, const char *name,
bool default_value);
G_GNUC_CONST
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
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