/* the Music Player Daemon (MPD)
* (c)2003-2004 by Warren Dukes (shank@mercury.chem.pitt.edu)
* This project's homepage is: 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/**
* \addtogroup conf Configuration
* \{
* **/
#ifndef CONF_H
#define CONF_H
#include "../config.h"
#define CONF_PORT "port"
#define CONF_PID_FILE "pid_file"
#define CONF_MUSIC_DIR "music_directory"
#define CONF_PLAYLIST_DIR "playlist_directory"
#define CONF_LOG_FILE "log_file"
#define CONF_ERROR_FILE "error_file"
#define CONF_CONN_TIMEOUT "connection_timeout"
#define CONF_MIXER_DEVICE "mixer_device"
#define CONF_MAX_CONN "max_connections"
#define CONF_MAX_PLAYLIST_LENGTH "max_playlist_length"
#define CONF_BUFFER_BEFORE_PLAY "buffer_before_play"
#define CONF_MAX_COMMAND_LIST_SIZE "max_command_list_size"
#define CONF_MAX_OUTPUT_BUFFER_SIZE "max_output_buffer_size"
#define CONF_AUDIO_OUTPUT "audio_output"
#define CONF_SAVE_ABSOLUTE_PATHS "save_absolute_paths_in_playlists"
#define CONF_BIND_TO_ADDRESS "bind_to_address"
#define CONF_MIXER_TYPE "mixer_type"
#define CONF_STATE_FILE "state_file"
#define CONF_USER "user"
#define CONF_DB_FILE "db_file"
#define CONF_LOG_LEVEL "log_level"
#define CONF_MIXER_CONTROL "mixer_control"
#define CONF_AUDIO_WRITE_SIZE "audio_write_size"
#define CONF_FS_CHARSET "filesystem_charset"
#define CONF_PASSWORD "password"
#define CONF_DEFAULT_PERMS "default_permissions"
#define CONF_AUDIO_BUFFER_SIZE "audio_buffer_size"
#define CONF_AUDIO_OUTPUT_FORMAT "audio_output_format"
#define CONF_REPLAYGAIN "replaygain"
#define CONF_REPLAYGAIN_PREAMP "replaygain_preamp"
#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_HTTP_BUFFER_SIZE "http_buffer_size"
#define CONF_HTTP_PREBUFFER_SIZE "http_prebuffer_size"
#define CONF_METADATA_TO_USE "metadata_to_use"
/**
* \typedef BlockParam
* \brief typedef of _BlockParam structure
**/
/**
* \struct _BlockParam
* \brief Represents a "blockconfig param" (value{toto1="bibi";toto2="titi";}) in mpd configuration file (must be nested in a configblock)
**/
typedef struct _BlockParam {
char * name;/*!< CONFIGURATION Node name */
char * value;/*!< Value of this configuration node */
int line;/*!< Line number in the configuration file */
} BlockParam;
/**
* \typedef ConfigParam
* \brief typedef of _ConfigParam structure
**/
/**
* \struct _ConfigParam
* \brief represents a configuration item (stored in configuration file) and its associated value
**/
typedef struct _ConfigParam {
char * value;/*!<value of this config param*/
unsigned int line;/*!< line in the configuration file*/
BlockParam * blockParams;/*!<pointer to the parent blocksparam */
int numberOfBlockParams;/*!< number of nested blocksparams */
} ConfigParam;
/**
* \fn initConf
* \brief initiate with null values "configEntriesList struct" which is a collection
* containing all configuration parameters
* **/
void initConf();
void finishConf();
void readConf(char * file);
/* don't free the returned value
set _last_ to NULL to get first entry */
/**
* \fn getNextConfigParam
* \brief searching the configuration for a specific param value
* \param name name of the configparam to search for
* \param last qsdfqsdf
* \return if last is null , a pointer to the value of the configparam. Else if last is not null, return nothing but last
* **/
ConfigParam * getNextConfigParam(char * name, ConfigParam * last);
#define getConfigParam(name) getNextConfigParam(name, NULL)
char * getConfigParamValue(char * name);
char * forceAndGetConfigParamValue(char * name);
void registerConfigParam(char * name, int repeats, int block);
BlockParam * getBlockParam(ConfigParam * param, char * name);
ConfigParam * parseConfigFilePath(char * name, int force);
#endif
/**
* \}
**//* end of Configuration Module */