chan_misdn_config.h File Reference

Interface to mISDN - Config. More...

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Go to the source code of this file.

Macros
#define	BUFFERSIZE   512

Enumerations
enum	misdn_cfg_elements {   MISDN_CFG_FIRST = 0, MISDN_CFG_GROUPNAME, MISDN_CFG_ALLOWED_BEARERS, MISDN_CFG_FAR_ALERTING,   MISDN_CFG_RXGAIN, MISDN_CFG_TXGAIN, MISDN_CFG_TE_CHOOSE_CHANNEL, MISDN_CFG_PMP_L1_CHECK,   MISDN_CFG_REJECT_CAUSE, MISDN_CFG_ALARM_BLOCK, MISDN_CFG_HDLC, MISDN_CFG_CONTEXT,   MISDN_CFG_LANGUAGE, MISDN_CFG_MUSICCLASS, MISDN_CFG_CALLERID, MISDN_CFG_INCOMING_CALLERID_TAG,   MISDN_CFG_APPEND_MSN_TO_CALLERID_TAG, MISDN_CFG_METHOD, MISDN_CFG_DIALPLAN, MISDN_CFG_LOCALDIALPLAN,   MISDN_CFG_CPNDIALPLAN, MISDN_CFG_TON_PREFIX_UNKNOWN, MISDN_CFG_TON_PREFIX_INTERNATIONAL, MISDN_CFG_TON_PREFIX_NATIONAL,   MISDN_CFG_TON_PREFIX_NETWORK_SPECIFIC, MISDN_CFG_TON_PREFIX_SUBSCRIBER, MISDN_CFG_TON_PREFIX_ABBREVIATED, MISDN_CFG_PRES,   MISDN_CFG_SCREEN, MISDN_CFG_DISPLAY_CONNECTED, MISDN_CFG_DISPLAY_SETUP, MISDN_CFG_ALWAYS_IMMEDIATE,   MISDN_CFG_NODIALTONE, MISDN_CFG_IMMEDIATE, MISDN_CFG_SENDDTMF, MISDN_CFG_ASTDTMF,   MISDN_CFG_HOLD_ALLOWED, MISDN_CFG_EARLY_BCONNECT, MISDN_CFG_INCOMING_EARLY_AUDIO, MISDN_CFG_ECHOCANCEL,   MISDN_CFG_CC_REQUEST_RETENTION, MISDN_CFG_OUTGOING_COLP, MISDN_CFG_NEED_MORE_INFOS, MISDN_CFG_NOAUTORESPOND_ON_SETUP,   MISDN_CFG_NTTIMEOUT, MISDN_CFG_BRIDGING, MISDN_CFG_JITTERBUFFER, MISDN_CFG_JITTERBUFFER_UPPER_THRESHOLD,   MISDN_CFG_CALLGROUP, MISDN_CFG_PICKUPGROUP, MISDN_CFG_NAMEDCALLGROUP, MISDN_CFG_NAMEDPICKUPGROUP,   MISDN_CFG_MAX_IN, MISDN_CFG_MAX_OUT, MISDN_CFG_L1_TIMEOUT, MISDN_CFG_OVERLAP_DIAL,   MISDN_CFG_MSNS, MISDN_CFG_FAXDETECT, MISDN_CFG_FAXDETECT_CONTEXT, MISDN_CFG_FAXDETECT_TIMEOUT,   MISDN_CFG_PTP, MISDN_CFG_LAST, MISDN_GEN_FIRST, MISDN_GEN_MISDN_INIT,   MISDN_GEN_DEBUG, MISDN_GEN_TRACEFILE, MISDN_GEN_BRIDGING, MISDN_GEN_STOP_TONE,   MISDN_GEN_APPEND_DIGITS2EXTEN, MISDN_GEN_DYNAMIC_CRYPT, MISDN_GEN_CRYPT_PREFIX, MISDN_GEN_CRYPT_KEYS,   MISDN_GEN_NTKEEPCALLS, MISDN_GEN_NTDEBUGFLAGS, MISDN_GEN_NTDEBUGFILE, MISDN_GEN_LAST }
enum	misdn_cfg_method { METHOD_STANDARD = 0, METHOD_ROUND_ROBIN, METHOD_STANDARD_DEC }

Functions
void	misdn_cfg_destroy (void)
void	misdn_cfg_get (int port, enum misdn_cfg_elements elem, void *buf, int bufsize)
void	misdn_cfg_get_config_string (int port, enum misdn_cfg_elements elem, char *buf, int bufsize)
void	misdn_cfg_get_desc (enum misdn_cfg_elements elem, void *buf, int bufsize, void *buf_default, int bufsize_default)
enum misdn_cfg_elements	misdn_cfg_get_elem (const char *name)
void	misdn_cfg_get_name (enum misdn_cfg_elements elem, void *buf, int bufsize)
int	misdn_cfg_get_next_port (int port)
int	misdn_cfg_get_next_port_spin (int port)
void	misdn_cfg_get_ports_string (char *ports)
	Generate a comma separated list of all active ports. More...
int	misdn_cfg_init (int max_ports, int reload)
int	misdn_cfg_is_group_method (char *group, enum misdn_cfg_method meth)
int	misdn_cfg_is_msn_valid (int port, char *msn)
int	misdn_cfg_is_port_valid (int port)
void	misdn_cfg_reload (void)
void	misdn_cfg_update_ptp (void)
struct ast_jb_conf *	misdn_get_global_jbconf (void)

Detailed Description

Interface to mISDN - Config.

Author

Christian Richter crich.nosp@m.@ber.nosp@m.onet..nosp@m.com

Definition in file chan_misdn_config.h.

Macro Definition Documentation

BUFFERSIZE

#define BUFFERSIZE   512

Definition at line 25 of file chan_misdn_config.h.

Referenced by _build_port_config(), complete_show_config(), handle_cli_misdn_show_config(), load_module(), misdn_cfg_get_config_string(), misdn_cfg_update_ptp(), misdn_check_l2l1(), misdn_request(), process_ast_dsp(), read_config(), and show_config_description().

Enumeration Type Documentation

misdn_cfg_elements

enum misdn_cfg_elements

Enumerator
MISDN_CFG_FIRST
MISDN_CFG_GROUPNAME
MISDN_CFG_ALLOWED_BEARERS
MISDN_CFG_FAR_ALERTING
MISDN_CFG_RXGAIN
MISDN_CFG_TXGAIN
MISDN_CFG_TE_CHOOSE_CHANNEL
MISDN_CFG_PMP_L1_CHECK
MISDN_CFG_REJECT_CAUSE
MISDN_CFG_ALARM_BLOCK
MISDN_CFG_HDLC
MISDN_CFG_CONTEXT
MISDN_CFG_LANGUAGE
MISDN_CFG_MUSICCLASS
MISDN_CFG_CALLERID
MISDN_CFG_INCOMING_CALLERID_TAG
MISDN_CFG_APPEND_MSN_TO_CALLERID_TAG
MISDN_CFG_METHOD
MISDN_CFG_DIALPLAN
MISDN_CFG_LOCALDIALPLAN
MISDN_CFG_CPNDIALPLAN
MISDN_CFG_TON_PREFIX_UNKNOWN
MISDN_CFG_TON_PREFIX_INTERNATIONAL
MISDN_CFG_TON_PREFIX_NATIONAL
MISDN_CFG_TON_PREFIX_NETWORK_SPECIFIC
MISDN_CFG_TON_PREFIX_SUBSCRIBER
MISDN_CFG_TON_PREFIX_ABBREVIATED
MISDN_CFG_PRES
MISDN_CFG_SCREEN
MISDN_CFG_DISPLAY_CONNECTED
MISDN_CFG_DISPLAY_SETUP
MISDN_CFG_ALWAYS_IMMEDIATE
MISDN_CFG_NODIALTONE
MISDN_CFG_IMMEDIATE
MISDN_CFG_SENDDTMF
MISDN_CFG_ASTDTMF
MISDN_CFG_HOLD_ALLOWED
MISDN_CFG_EARLY_BCONNECT
MISDN_CFG_INCOMING_EARLY_AUDIO
MISDN_CFG_ECHOCANCEL
MISDN_CFG_CC_REQUEST_RETENTION
MISDN_CFG_OUTGOING_COLP
MISDN_CFG_NEED_MORE_INFOS
MISDN_CFG_NOAUTORESPOND_ON_SETUP
MISDN_CFG_NTTIMEOUT
MISDN_CFG_BRIDGING
MISDN_CFG_JITTERBUFFER
MISDN_CFG_JITTERBUFFER_UPPER_THRESHOLD
MISDN_CFG_CALLGROUP
MISDN_CFG_PICKUPGROUP
MISDN_CFG_NAMEDCALLGROUP
MISDN_CFG_NAMEDPICKUPGROUP
MISDN_CFG_MAX_IN
MISDN_CFG_MAX_OUT
MISDN_CFG_L1_TIMEOUT
MISDN_CFG_OVERLAP_DIAL
MISDN_CFG_MSNS
MISDN_CFG_FAXDETECT
MISDN_CFG_FAXDETECT_CONTEXT
MISDN_CFG_FAXDETECT_TIMEOUT
MISDN_CFG_PTP
MISDN_CFG_LAST
MISDN_GEN_FIRST
MISDN_GEN_MISDN_INIT
MISDN_GEN_DEBUG
MISDN_GEN_TRACEFILE
MISDN_GEN_BRIDGING
MISDN_GEN_STOP_TONE
MISDN_GEN_APPEND_DIGITS2EXTEN
MISDN_GEN_DYNAMIC_CRYPT
MISDN_GEN_CRYPT_PREFIX
MISDN_GEN_CRYPT_KEYS
MISDN_GEN_NTKEEPCALLS
MISDN_GEN_NTDEBUGFLAGS
MISDN_GEN_NTDEBUGFILE
MISDN_GEN_LAST

Definition at line 27 of file chan_misdn_config.h.

                        {

   /* 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
};

misdn_cfg_method

enum misdn_cfg_method

Enumerator
METHOD_STANDARD
METHOD_ROUND_ROBIN
METHOD_STANDARD_DEC

Definition at line 124 of file chan_misdn_config.h.

                      {
   METHOD_STANDARD = 0,
   METHOD_ROUND_ROBIN,
   METHOD_STANDARD_DEC
};

Function Documentation

misdn_cfg_destroy()

void misdn_cfg_destroy

(

void

)

Definition at line 1187 of file misdn_config.c.

References _free_general_cfg(), _free_port_cfg(), ast_free, ast_mutex_destroy, map, misdn_cfg_lock(), misdn_cfg_unlock(), and ptp.

Referenced by unload_module().

{
   misdn_cfg_lock();

   _free_port_cfg();
   _free_general_cfg();

   ast_free(port_cfg);
   ast_free(general_cfg);
   ast_free(ptp);
   ast_free(map);

   misdn_cfg_unlock();
   ast_mutex_destroy(&config_mutex);
}

misdn_cfg_get()

void misdn_cfg_get	(	int	port,
		enum misdn_cfg_elements	elem,
		void *	buf,
		int	bufsize
	)

Definition at line 569 of file misdn_config.c.

References ast_copy_string(), ast_log, LOG_WARNING, map, misdn_cfg_is_port_valid(), MISDN_CFG_LAST, misdn_cfg_lock(), MISDN_CFG_PTP, misdn_cfg_unlock(), MISDN_CTYPE_ASTNAMEDGROUP, MISDN_CTYPE_STR, misdn_cfg_pt::namgrp, NULL, ptp, S_OR, str, and type.

Referenced by add_in_calls(), add_out_calls(), cb_events(), debug_numtype(), dialtone_indicate(), load_module(), misdn_add_number_prefix(), misdn_call(), misdn_cfg_update_ptp(), misdn_check_l2l1(), misdn_get_connected_line(), misdn_request(), misdn_set_opt_exec(), misdn_write(), process_ast_dsp(), read_config(), reload(), reload_config(), update_config(), and update_ec_config().

{
   int place;

   if ((elem < MISDN_CFG_LAST) && !misdn_cfg_is_port_valid(port)) {
      memset(buf, 0, bufsize);
      ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get! Port number %d is not valid.\n", port);
      return;
   }

   misdn_cfg_lock();
   if (elem == MISDN_CFG_PTP) {
      if (!memcpy(buf, &ptp[port], (bufsize > ptp[port]) ? sizeof(ptp[port]) : bufsize))
         memset(buf, 0, bufsize);
   } else {
      if ((place = map[elem]) < 0) {
         memset(buf, 0, bufsize);
         ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get! Invalid element (%d) requested.\n", elem);
      } else {
         if (elem < MISDN_CFG_LAST) {
            switch (port_spec[place].type) {
            case MISDN_CTYPE_STR:
               if (port_cfg[port][place].str) {
                  ast_copy_string(buf, port_cfg[port][place].str, bufsize);
               } else if (port_cfg[0][place].str) {
                  ast_copy_string(buf, port_cfg[0][place].str, bufsize);
               } else
                  memset(buf, 0, bufsize);
               break;
            case MISDN_CTYPE_ASTNAMEDGROUP:
               if (bufsize >= sizeof(struct ast_namedgroups *)) {
                  if (port_cfg[port][place].namgrp) {
                     *(struct ast_namedgroups **)buf = port_cfg[port][place].namgrp;
                  } else if (port_cfg[0][place].namgrp) {
                     *(struct ast_namedgroups **)buf = port_cfg[0][place].namgrp;
                  } else {
                     *(struct ast_namedgroups **)buf = NULL;
                  }
               }
               break;
            default:
               if (port_cfg[port][place].any)
                  memcpy(buf, port_cfg[port][place].any, bufsize);
               else if (port_cfg[0][place].any)
                  memcpy(buf, port_cfg[0][place].any, bufsize);
               else
                  memset(buf, 0, bufsize);
            }
         } else {
            switch (gen_spec[place].type) {
            case MISDN_CTYPE_STR:
               ast_copy_string(buf, S_OR(general_cfg[place].str, ""), bufsize);
               break;
            default:
               if (general_cfg[place].any)
                  memcpy(buf, general_cfg[place].any, bufsize);
               else
                  memset(buf, 0, bufsize);
            }
         }
      }
   }
   misdn_cfg_unlock();
}

misdn_cfg_get_config_string()

void misdn_cfg_get_config_string	(	int	port,
		enum misdn_cfg_elements	elem,
		char *	buf,
		int	bufsize
	)

Definition at line 805 of file misdn_config.c.

References ast_free, ast_log, ast_print_group(), ast_print_namedgroups(), ast_str_create, BUFFERSIZE, LOG_WARNING, map, MISDN_CFG_FIRST, misdn_cfg_is_port_valid(), MISDN_CFG_LAST, misdn_cfg_lock(), MISDN_CFG_PTP, misdn_cfg_unlock(), MISDN_CTYPE_ASTGROUP, MISDN_CTYPE_ASTNAMEDGROUP, MISDN_CTYPE_BOOL, MISDN_CTYPE_BOOLINT, MISDN_CTYPE_INT, MISDN_CTYPE_MSNLIST, MISDN_CTYPE_STR, MISDN_GEN_FIRST, MISDN_GEN_LAST, misdn_cfg_pt::ml, msn_list::msn, name, msn_list::next, ptp, str, and type.

Referenced by handle_cli_misdn_show_config().

{
   int place;
   char tempbuf[BUFFERSIZE] = "";
   struct msn_list *iter;

   if ((elem < MISDN_CFG_LAST) && !misdn_cfg_is_port_valid(port)) {
      *buf = 0;
      ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get_config_string! Port number %d is not valid.\n", port);
      return;
   }

   place = map[elem];

   misdn_cfg_lock();
   if (elem == MISDN_CFG_PTP) {
      snprintf(buf, bufsize, " -> ptp: %s", ptp[port] ? "yes" : "no");
   }
   else if (elem > MISDN_CFG_FIRST && elem < MISDN_CFG_LAST) {
      switch (port_spec[place].type) {
      case MISDN_CTYPE_INT:
      case MISDN_CTYPE_BOOLINT:
         if (port_cfg[port][place].num)
            snprintf(buf, bufsize, " -> %s: %d", port_spec[place].name, *port_cfg[port][place].num);
         else if (port_cfg[0][place].num)
            snprintf(buf, bufsize, " -> %s: %d", port_spec[place].name, *port_cfg[0][place].num);
         else
            snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
         break;
      case MISDN_CTYPE_BOOL:
         if (port_cfg[port][place].num)
            snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, *port_cfg[port][place].num ? "yes" : "no");
         else if (port_cfg[0][place].num)
            snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, *port_cfg[0][place].num ? "yes" : "no");
         else
            snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
         break;
      case MISDN_CTYPE_ASTGROUP:
         if (port_cfg[port][place].grp)
            snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name,
                   ast_print_group(tempbuf, sizeof(tempbuf), *port_cfg[port][place].grp));
         else if (port_cfg[0][place].grp)
            snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name,
                   ast_print_group(tempbuf, sizeof(tempbuf), *port_cfg[0][place].grp));
         else
            snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
         break;
      case MISDN_CTYPE_ASTNAMEDGROUP:
         if (port_cfg[port][place].namgrp) {
            struct ast_str *tmp_str = ast_str_create(1024);
            if (tmp_str) {
               snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name,
                     ast_print_namedgroups(&tmp_str, port_cfg[port][place].namgrp));
               ast_free(tmp_str);
            }
         } else if (port_cfg[0][place].namgrp) {
            struct ast_str *tmp_str = ast_str_create(1024);
            if (tmp_str) {
               snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name,
                     ast_print_namedgroups(&tmp_str, port_cfg[0][place].namgrp));
               ast_free(tmp_str);
            }
         } else {
            snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
         }
         break;
      case MISDN_CTYPE_MSNLIST:
         if (port_cfg[port][place].ml)
            iter = port_cfg[port][place].ml;
         else
            iter = port_cfg[0][place].ml;
         if (iter) {
            for (; iter; iter = iter->next) {
               strncat(tempbuf, iter->msn, sizeof(tempbuf) - strlen(tempbuf) - 1);
            }
            if (strlen(tempbuf) > 1) {
               tempbuf[strlen(tempbuf)-2] = 0;
            }
         }
         snprintf(buf, bufsize, " -> msns: %s", *tempbuf ? tempbuf : "none");
         break;
      case MISDN_CTYPE_STR:
         if ( port_cfg[port][place].str) {
            snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, port_cfg[port][place].str);
         } else if (port_cfg[0][place].str) {
            snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, port_cfg[0][place].str);
         } else {
            snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
         }
         break;
      }
   } else if (elem > MISDN_GEN_FIRST && elem < MISDN_GEN_LAST) {
      switch (gen_spec[place].type) {
      case MISDN_CTYPE_INT:
      case MISDN_CTYPE_BOOLINT:
         if (general_cfg[place].num)
            snprintf(buf, bufsize, " -> %s: %d", gen_spec[place].name, *general_cfg[place].num);
         else
            snprintf(buf, bufsize, " -> %s:", gen_spec[place].name);
         break;
      case MISDN_CTYPE_BOOL:
         if (general_cfg[place].num)
            snprintf(buf, bufsize, " -> %s: %s", gen_spec[place].name, *general_cfg[place].num ? "yes" : "no");
         else
            snprintf(buf, bufsize, " -> %s:", gen_spec[place].name);
         break;
      case MISDN_CTYPE_STR:
         if ( general_cfg[place].str) {
            snprintf(buf, bufsize, " -> %s: %s", gen_spec[place].name, general_cfg[place].str);
         } else {
            snprintf(buf, bufsize, " -> %s:", gen_spec[place].name);
         }
         break;
      default:
         snprintf(buf, bufsize, " -> type of %s not handled yet", gen_spec[place].name);
         break;
      }
   } else {
      *buf = 0;
      ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get_config_string! Invalid config element (%d) requested.\n", elem);
   }
   misdn_cfg_unlock();
}

misdn_cfg_get_desc()

void misdn_cfg_get_desc	(	enum misdn_cfg_elements	elem,
		void *	buf,
		int	bufsize,
		void *	buf_default,
		int	bufsize_default
	)

Definition at line 681 of file misdn_config.c.

References ast_copy_string(), misdn_cfg_spec::def, desc, misdn_cfg_spec::elem, map, MISDN_CFG_FIRST, MISDN_CFG_GROUPNAME, MISDN_CFG_LAST, MISDN_GEN_FIRST, MISDN_GEN_LAST, NO_DEFAULT, NULL, and ports_description.

Referenced by show_config_description().

{
   int place = map[elem];
   struct misdn_cfg_spec *spec = NULL;

   /* here comes a hack to replace the (not existing) "name" element with the "ports" element */
   if (elem == MISDN_CFG_GROUPNAME) {
      ast_copy_string(buf, ports_description, bufsize);
      if (buf_default && bufsize_default)
         memset(buf_default, 0, 1);
      return;
   }

   if ((elem > MISDN_CFG_FIRST) && (elem < MISDN_CFG_LAST))
      spec = (struct misdn_cfg_spec *)port_spec;
   else if ((elem > MISDN_GEN_FIRST) && (elem < MISDN_GEN_LAST))
      spec = (struct misdn_cfg_spec *)gen_spec;

   if (!spec)
      memset(buf, 0, 1);
   else {
      ast_copy_string(buf, spec[place].desc, bufsize);
      if (buf_default && bufsize) {
         if (!strcmp(spec[place].def, NO_DEFAULT))
            memset(buf_default, 0, 1);
         else
            ast_copy_string(buf_default, spec[place].def, bufsize_default);
      }
   }
}

misdn_cfg_get_elem()

enum misdn_cfg_elements misdn_cfg_get_elem

(

const char *

name

)

Definition at line 634 of file misdn_config.c.

References misdn_cfg_spec::elem, GEN_CFG, get_cfg_position(), MISDN_CFG_FIRST, MISDN_CFG_GROUPNAME, and PORT_CFG.

Referenced by handle_cli_misdn_show_config().

{
   int pos;

   /* here comes a hack to replace the (not existing) "name" element with the "ports" element */
   if (!strcmp(name, "ports"))
      return MISDN_CFG_GROUPNAME;
   if (!strcmp(name, "name"))
      return MISDN_CFG_FIRST;

   pos = get_cfg_position(name, PORT_CFG);
   if (pos >= 0)
      return port_spec[pos].elem;

   pos = get_cfg_position(name, GEN_CFG);
   if (pos >= 0)
      return gen_spec[pos].elem;

   return MISDN_CFG_FIRST;
}

misdn_cfg_get_name()

void misdn_cfg_get_name	(	enum misdn_cfg_elements	elem,
		void *	buf,
		int	bufsize
	)

Definition at line 655 of file misdn_config.c.

References ast_copy_string(), misdn_cfg_spec::elem, map, MISDN_CFG_FIRST, MISDN_CFG_GROUPNAME, MISDN_CFG_LAST, MISDN_CFG_PTP, MISDN_GEN_FIRST, MISDN_GEN_LAST, name, and NULL.

Referenced by complete_show_config(), and show_config_description().

{
   struct misdn_cfg_spec *spec = NULL;
   int place = map[elem];

   /* the ptp hack */
   if (elem == MISDN_CFG_PTP) {
      memset(buf, 0, 1);
      return;
   }

   /* here comes a hack to replace the (not existing) "name" element with the "ports" element */
   if (elem == MISDN_CFG_GROUPNAME) {
      if (!snprintf(buf, bufsize, "ports"))
         memset(buf, 0, 1);
      return;
   }

   if ((elem > MISDN_CFG_FIRST) && (elem < MISDN_CFG_LAST))
      spec = (struct misdn_cfg_spec *)port_spec;
   else if ((elem > MISDN_GEN_FIRST) && (elem < MISDN_GEN_LAST))
      spec = (struct misdn_cfg_spec *)gen_spec;

   ast_copy_string(buf, spec ? spec[place].name : "", bufsize);
}

misdn_cfg_get_next_port()

int misdn_cfg_get_next_port

(

int

port

)

Definition at line 929 of file misdn_config.c.

References map, max_ports, MISDN_CFG_GROUPNAME, misdn_cfg_lock(), misdn_cfg_unlock(), and str.

Referenced by complete_show_config(), handle_cli_misdn_show_config(), handle_cli_misdn_show_ports_stats(), handle_cli_misdn_show_stacks(), load_module(), misdn_cfg_get_next_port_spin(), misdn_check_l2l1(), misdn_new(), misdn_request(), and update_name().

{
   int p = -1;
   int gn = map[MISDN_CFG_GROUPNAME];

   misdn_cfg_lock();
   for (port++; port <= max_ports; port++) {
      if (port_cfg[port][gn].str) {
         p = port;
         break;
      }
   }
   misdn_cfg_unlock();

   return p;
}

misdn_cfg_get_next_port_spin()

int misdn_cfg_get_next_port_spin

(

int

port

)

Definition at line 946 of file misdn_config.c.

References misdn_cfg_get_next_port().

Referenced by misdn_request().

{
   int p = misdn_cfg_get_next_port(port);
   return (p > 0) ? p : misdn_cfg_get_next_port(0);
}

misdn_cfg_get_ports_string()

void misdn_cfg_get_ports_string

(

char *

ports

)

Generate a comma separated list of all active ports.

Definition at line 779 of file misdn_config.c.

References map, max_ports, MISDN_CFG_GROUPNAME, misdn_cfg_lock(), misdn_cfg_unlock(), ptp, str, and tmp().

Referenced by load_module().

{
   char tmp[16];
   int l, i;
   int gn = map[MISDN_CFG_GROUPNAME];

   *ports = 0;

   misdn_cfg_lock();
   for (i = 1; i <= max_ports; i++) {
      if (port_cfg[i][gn].str) {
         if (ptp[i])
            sprintf(tmp, "%dptp,", i);
         else
            sprintf(tmp, "%d,", i);
         strcat(ports, tmp);
      }
   }
   misdn_cfg_unlock();

   if ((l = strlen(ports))) {
      /* Strip trailing ',' */
      ports[l-1] = 0;
   }
}

misdn_cfg_init()

int misdn_cfg_init	(	int	max_ports,
		int	reload
	)

Definition at line 1203 of file misdn_config.c.

References _build_general_config(), _build_port_config(), _enum_array_map(), _fill_defaults(), _free_general_cfg(), _free_port_cfg(), ast_calloc, ast_category_browse(), ast_config_destroy(), ast_config_load2(), ast_log, ast_mutex_init, ast_variable_browse(), config, CONFIG_FLAG_FILEUNCHANGED, CONFIG_STATUS_FILEINVALID, CONFIG_STATUS_FILEUNCHANGED, global_jbconf, LOG_WARNING, map, max_ports, misdn_cfg_lock(), misdn_cfg_unlock(), MISDN_GEN_LAST, NULL, NUM_GEN_ELEMENTS, NUM_PORT_ELEMENTS, and ptp.

Referenced by load_module(), and misdn_cfg_reload().

{
   char config[] = "misdn.conf";
   char *cat, *p;
   int i;
   struct ast_config *cfg;
   struct ast_variable *v;
   struct ast_flags config_flags = { reload ? CONFIG_FLAG_FILEUNCHANGED : 0 };

   if (!(cfg = ast_config_load2(config, "chan_misdn", config_flags)) || cfg == CONFIG_STATUS_FILEINVALID) {
      ast_log(LOG_WARNING, "missing or invalid file: misdn.conf\n");
      return -1;
   } else if (cfg == CONFIG_STATUS_FILEUNCHANGED)
      return 0;

   ast_mutex_init(&config_mutex);

   /* Copy the default jb config over global_jbconf */
   memcpy(&global_jbconf, &default_jbconf, sizeof(struct ast_jb_conf));

   misdn_cfg_lock();

   if (this_max_ports) {
      /* this is the first run */
      max_ports = this_max_ports;
      map = ast_calloc(MISDN_GEN_LAST + 1, sizeof(int));
      if (_enum_array_map())
         return -1;
      p = ast_calloc(1, (max_ports + 1) * sizeof(union misdn_cfg_pt *)
                     + (max_ports + 1) * NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt));
      port_cfg = (union misdn_cfg_pt **)p;
      p += (max_ports + 1) * sizeof(union misdn_cfg_pt *);
      for (i = 0; i <= max_ports; ++i) {
         port_cfg[i] = (union misdn_cfg_pt *)p;
         p += NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt);
      }
      general_cfg = ast_calloc(1, sizeof(union misdn_cfg_pt *) * NUM_GEN_ELEMENTS);
      ptp = ast_calloc(max_ports + 1, sizeof(int));
   }
   else {
      /* misdn reload */
      _free_port_cfg();
      _free_general_cfg();
      memset(port_cfg[0], 0, NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt) * (max_ports + 1));
      memset(general_cfg, 0, sizeof(union misdn_cfg_pt *) * NUM_GEN_ELEMENTS);
      memset(ptp, 0, sizeof(int) * (max_ports + 1));
   }

   cat = ast_category_browse(cfg, NULL);

   while(cat) {
      v = ast_variable_browse(cfg, cat);
      if (!strcasecmp(cat, "general")) {
         _build_general_config(v);
      } else {
         _build_port_config(v, cat);
      }
      cat = ast_category_browse(cfg, cat);
   }

   _fill_defaults();

   misdn_cfg_unlock();
   ast_config_destroy(cfg);

   return 0;
}

misdn_cfg_is_group_method()

int misdn_cfg_is_group_method	(	char *	group,
		enum misdn_cfg_method	meth
	)

Definition at line 744 of file misdn_config.c.

References map, max_ports, method, METHOD_ROUND_ROBIN, METHOD_STANDARD, METHOD_STANDARD_DEC, MISDN_CFG_GROUPNAME, misdn_cfg_lock(), MISDN_CFG_METHOD, misdn_cfg_unlock(), misdn_cfg_pt::str, and str.

Referenced by misdn_request().

{
   int i, re = 0;
   char *method ;

   misdn_cfg_lock();

   method = port_cfg[0][map[MISDN_CFG_METHOD]].str;

   for (i = 1; i <= max_ports; i++) {
      if (port_cfg[i] && port_cfg[i][map[MISDN_CFG_GROUPNAME]].str) {
         if (!strcasecmp(port_cfg[i][map[MISDN_CFG_GROUPNAME]].str, group))
            method = (port_cfg[i][map[MISDN_CFG_METHOD]].str ?
                    port_cfg[i][map[MISDN_CFG_METHOD]].str : port_cfg[0][map[MISDN_CFG_METHOD]].str);
      }
   }

   if (method) {
      switch (meth) {
      case METHOD_STANDARD:      re = !strcasecmp(method, "standard");
                           break;
      case METHOD_ROUND_ROBIN:   re = !strcasecmp(method, "round_robin");
                           break;
      case METHOD_STANDARD_DEC:  re = !strcasecmp(method, "standard_dec");
                           break;
      }
   }
   misdn_cfg_unlock();

   return re;
}

misdn_cfg_is_msn_valid()

int misdn_cfg_is_msn_valid	(	int	port,
		char *	msn
	)

Definition at line 712 of file misdn_config.c.

References ast_extension_match(), ast_log, LOG_WARNING, map, misdn_cfg_is_port_valid(), misdn_cfg_lock(), MISDN_CFG_MSNS, misdn_cfg_unlock(), misdn_cfg_pt::ml, msn_list::msn, and msn_list::next.

Referenced by misdn_is_msn_valid().

{
   int re = 0;
   struct msn_list *iter;

   if (!misdn_cfg_is_port_valid(port)) {
      ast_log(LOG_WARNING, "Invalid call to misdn_cfg_is_msn_valid! Port number %d is not valid.\n", port);
      return 0;
   }

   misdn_cfg_lock();
   if (port_cfg[port][map[MISDN_CFG_MSNS]].ml)
      iter = port_cfg[port][map[MISDN_CFG_MSNS]].ml;
   else
      iter = port_cfg[0][map[MISDN_CFG_MSNS]].ml;
   for (; iter; iter = iter->next)
      if (*(iter->msn) == '*' || ast_extension_match(iter->msn, msn)) {
         re = 1;
         break;
      }
   misdn_cfg_unlock();

   return re;
}

misdn_cfg_is_port_valid()

int misdn_cfg_is_port_valid

(

int

port

)

Definition at line 737 of file misdn_config.c.

References map, max_ports, MISDN_CFG_GROUPNAME, and str.

Referenced by handle_cli_misdn_show_config(), misdn_cfg_get(), misdn_cfg_get_config_string(), misdn_cfg_is_msn_valid(), and misdn_cfg_update_ptp().

{
   int gn = map[MISDN_CFG_GROUPNAME];

   return (port >= 1 && port <= max_ports && port_cfg[port][gn].str);
}

misdn_cfg_reload()

void misdn_cfg_reload

(

void

)

Definition at line 1182 of file misdn_config.c.

References misdn_cfg_init().

Referenced by reload_config().

{
   misdn_cfg_init(0, 1);
}

misdn_cfg_update_ptp()

void misdn_cfg_update_ptp

(

void

)

Definition at line 1113 of file misdn_config.c.

References ast_log, ast_strlen_zero, BUFFERSIZE, end, errno, LOG_WARNING, max_ports, misdn_cfg_get(), misdn_cfg_is_port_valid(), misdn_cfg_lock(), misdn_cfg_unlock(), MISDN_GEN_MISDN_INIT, NULL, and ptp.

Referenced by load_module(), and reload_config().

{
#ifndef MISDN_1_2
   char misdn_init[BUFFERSIZE];
   char line[BUFFERSIZE];
   FILE *fp;
   char *tok, *p, *end;
   int port;

   misdn_cfg_get(0, MISDN_GEN_MISDN_INIT, &misdn_init, sizeof(misdn_init));

   if (!ast_strlen_zero(misdn_init)) {
      fp = fopen(misdn_init, "r");
      if (fp) {
         while(fgets(line, sizeof(line), fp)) {
            if (!strncmp(line, "nt_ptp", 6)) {
               for (tok = strtok_r(line,",=", &p);
                   tok;
                   tok = strtok_r(NULL,",=", &p)) {
                  port = strtol(tok, &end, 10);
                  if (end != tok && misdn_cfg_is_port_valid(port)) {
                     misdn_cfg_lock();
                     ptp[port] = 1;
                     misdn_cfg_unlock();
                  }
               }
            }
         }
         fclose(fp);
      } else {
         ast_log(LOG_WARNING,"Couldn't open %s: %s\n", misdn_init, strerror(errno));
      }
   }
#else
   int i;
   int proto;
   char filename[128];
   FILE *fp;

   for (i = 1; i <= max_ports; ++i) {
      snprintf(filename, sizeof(filename), "/sys/class/mISDN-stacks/st-%08x/protocol", i << 8);
      fp = fopen(filename, "r");
      if (!fp) {
         ast_log(LOG_WARNING, "Could not open %s: %s\n", filename, strerror(errno));
         continue;
      }
      if (fscanf(fp, "0x%08x", &proto) != 1)
         ast_log(LOG_WARNING, "Could not parse contents of %s!\n", filename);
      else
         ptp[i] = proto & 1<<5 ? 1 : 0;
      fclose(fp);
   }
#endif
}

misdn_get_global_jbconf()

struct ast_jb_conf* misdn_get_global_jbconf

(

void

)

Definition at line 1271 of file misdn_config.c.

References global_jbconf.

Referenced by misdn_new().

                                              {
   return &global_jbconf;
}