chan_misdn_config.h

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/*
 * Chan_Misdn -- Channel Driver for Asterisk
 *
 * Interface to mISDN
 *
 * Copyright (C) 2004, Christian Richter
 *
 * Christian Richter <[email protected]>
 *
 * This program is free software, distributed under the terms of
 * the GNU General Public License
 */

/*! \file
 * \brief Interface to mISDN - Config
 * \author Christian Richter <[email protected]>
 */




#ifndef CHAN_MISDN_CONFIG_H
#define CHAN_MISDN_CONFIG_H

#define BUFFERSIZE 512

enum misdn_cfg_elements {

 /* port config items */
 MISDN_CFG_FIRST = 0,
 MISDN_CFG_GROUPNAME, /* char[] */
 MISDN_CFG_ALLOWED_BEARERS, /* char[] */
 MISDN_CFG_FAR_ALERTING, /* int (bool) */
 MISDN_CFG_RXGAIN, /* int */
 MISDN_CFG_TXGAIN, /* int */
 MISDN_CFG_TE_CHOOSE_CHANNEL, /* int (bool) */
 MISDN_CFG_PMP_L1_CHECK, /* int (bool) */
 MISDN_CFG_REJECT_CAUSE, /* int */
 MISDN_CFG_ALARM_BLOCK, /* int (bool) */
 MISDN_CFG_HDLC, /* int (bool) */
 MISDN_CFG_CONTEXT, /* char[] */
 MISDN_CFG_LANGUAGE, /* char[] */
 MISDN_CFG_MUSICCLASS, /* char[] */
 MISDN_CFG_CALLERID, /* char[] */
 MISDN_CFG_INCOMING_CALLERID_TAG, /* char[] */
 MISDN_CFG_APPEND_MSN_TO_CALLERID_TAG, /* int (bool) */
 MISDN_CFG_METHOD, /* char[] */
 MISDN_CFG_DIALPLAN, /* int */
 MISDN_CFG_LOCALDIALPLAN, /* int */
 MISDN_CFG_CPNDIALPLAN, /* int */
 MISDN_CFG_TON_PREFIX_UNKNOWN, /* char[] */
 MISDN_CFG_TON_PREFIX_INTERNATIONAL, /* char[] */
 MISDN_CFG_TON_PREFIX_NATIONAL, /* char[] */
 MISDN_CFG_TON_PREFIX_NETWORK_SPECIFIC,/* char[] */
 MISDN_CFG_TON_PREFIX_SUBSCRIBER, /* char[] */
 MISDN_CFG_TON_PREFIX_ABBREVIATED, /* char[] */
 MISDN_CFG_PRES, /* int */
 MISDN_CFG_SCREEN, /* int */
 MISDN_CFG_DISPLAY_CONNECTED, /* int */
 MISDN_CFG_DISPLAY_SETUP, /* int */
 MISDN_CFG_ALWAYS_IMMEDIATE, /* int (bool) */
 MISDN_CFG_NODIALTONE, /* int (bool) */
 MISDN_CFG_IMMEDIATE, /* int (bool) */
 MISDN_CFG_SENDDTMF, /* int (bool) */
 MISDN_CFG_ASTDTMF, /* int (bool) */
 MISDN_CFG_HOLD_ALLOWED, /* int (bool) */
 MISDN_CFG_EARLY_BCONNECT, /* int (bool) */
 MISDN_CFG_INCOMING_EARLY_AUDIO, /* int (bool) */
 MISDN_CFG_ECHOCANCEL, /* int */
 MISDN_CFG_CC_REQUEST_RETENTION,/* bool */
 MISDN_CFG_OUTGOING_COLP, /* int */
#ifdef MISDN_1_2
 MISDN_CFG_PIPELINE, /* char[] */
#endif

#ifdef WITH_BEROEC
 MISDN_CFG_BNECHOCANCEL,
 MISDN_CFG_BNEC_ANTIHOWL,
 MISDN_CFG_BNEC_NLP,
 MISDN_CFG_BNEC_ZEROCOEFF,
 MISDN_CFG_BNEC_TD,
 MISDN_CFG_BNEC_ADAPT,
#endif
 MISDN_CFG_NEED_MORE_INFOS, /* bool */
 MISDN_CFG_NOAUTORESPOND_ON_SETUP, /* bool */
 MISDN_CFG_NTTIMEOUT, /* bool */
 MISDN_CFG_BRIDGING, /* bool */
 MISDN_CFG_JITTERBUFFER, /* int */
 MISDN_CFG_JITTERBUFFER_UPPER_THRESHOLD, /* int */
 MISDN_CFG_CALLGROUP, /* ast_group_t */
 MISDN_CFG_PICKUPGROUP, /* ast_group_t */
 MISDN_CFG_NAMEDCALLGROUP, /* ast_namedgroups * */
 MISDN_CFG_NAMEDPICKUPGROUP, /* ast_namedgroups * */
 MISDN_CFG_MAX_IN, /* int */
 MISDN_CFG_MAX_OUT, /* int */
 MISDN_CFG_L1_TIMEOUT, /* int */
 MISDN_CFG_OVERLAP_DIAL, /* int (bool)*/
 MISDN_CFG_MSNS, /* char[] */
 MISDN_CFG_FAXDETECT, /* char[] */
 MISDN_CFG_FAXDETECT_CONTEXT, /* char[] */
 MISDN_CFG_FAXDETECT_TIMEOUT, /* int */
 MISDN_CFG_PTP, /* int (bool) */
 MISDN_CFG_LAST,

 /* general config items */
 MISDN_GEN_FIRST,
#ifndef MISDN_1_2
 MISDN_GEN_MISDN_INIT, /* char[] */
#endif
 MISDN_GEN_DEBUG, /* int */
 MISDN_GEN_TRACEFILE, /* char[] */
 MISDN_GEN_BRIDGING, /* int (bool) */
 MISDN_GEN_STOP_TONE, /* int (bool) */
 MISDN_GEN_APPEND_DIGITS2EXTEN, /* int (bool) */
 MISDN_GEN_DYNAMIC_CRYPT, /* int (bool) */
 MISDN_GEN_CRYPT_PREFIX, /* char[] */
 MISDN_GEN_CRYPT_KEYS, /* char[] */
 MISDN_GEN_NTKEEPCALLS, /* int (bool) */
 MISDN_GEN_NTDEBUGFLAGS, /* int */
 MISDN_GEN_NTDEBUGFILE, /* char[] */
 MISDN_GEN_LAST
};

enum misdn_cfg_method {
 METHOD_STANDARD = 0,
 METHOD_ROUND_ROBIN,
 METHOD_STANDARD_DEC
};

/* you must call misdn_cfg_init before any other function of this header file */
int misdn_cfg_init(int max_ports, int reload);
void misdn_cfg_reload(void);
void misdn_cfg_destroy(void);

void misdn_cfg_update_ptp( void );

/* if you requst a general config element, the port value is ignored. if the requested
 * value is not available, or the buffer is too small, the buffer will be nulled (in
 * case of a char* only its first byte will be nulled). */
void misdn_cfg_get(int port, enum misdn_cfg_elements elem, void* buf, int bufsize);

/* returns the enum element for the given name, returns MISDN_CFG_FIRST if none was found */
enum misdn_cfg_elements misdn_cfg_get_elem (const char *name);

/* fills the buffer with the name of the given config element */
void misdn_cfg_get_name (enum misdn_cfg_elements elem, void *buf, int bufsize);

/* fills the buffer with the description of the given config element */
void misdn_cfg_get_desc (enum misdn_cfg_elements elem, void *buf, int bufsize, void *buf_default, int bufsize_default);

/* fills the buffer with a ',' separated list of all active ports */
void misdn_cfg_get_ports_string(char *ports);

/* fills the buffer with a nice printable string representation of the config element */
void misdn_cfg_get_config_string(int port, enum misdn_cfg_elements elem, char* buf, int bufsize);

/* returns the next available port number. returns -1 if the last one was reached. */
int misdn_cfg_get_next_port(int port);
int misdn_cfg_get_next_port_spin(int port);

int misdn_cfg_is_msn_valid(int port, char* msn);
int misdn_cfg_is_port_valid(int port);
int misdn_cfg_is_group_method(char *group, enum misdn_cfg_method meth);

#if 0
char *misdn_cfg_get_next_group(char *group);
int misdn_cfg_get_next_port_in_group(int port, char *group);
#endif

struct ast_jb_conf *misdn_get_global_jbconf(void);

#endif