Wed Mar 4 19:58:31 2009

Asterisk developer's documentation


chan_misdn_config.h File Reference

Go to the source code of this file.

Defines

#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_METHOD,
  MISDN_CFG_DIALPLAN, MISDN_CFG_LOCALDIALPLAN, MISDN_CFG_CPNDIALPLAN, MISDN_CFG_NATPREFIX,
  MISDN_CFG_INTERNATPREFIX, MISDN_CFG_PRES, MISDN_CFG_SCREEN, 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_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_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 (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.
int misdn_cfg_init (int max_ports)
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)
ast_jb_confmisdn_get_global_jbconf (void)


Define Documentation

#define BUFFERSIZE   512

Definition at line 19 of file chan_misdn_config.h.

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


Enumeration Type Documentation

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_METHOD 
MISDN_CFG_DIALPLAN 
MISDN_CFG_LOCALDIALPLAN 
MISDN_CFG_CPNDIALPLAN 
MISDN_CFG_NATPREFIX 
MISDN_CFG_INTERNATPREFIX 
MISDN_CFG_PRES 
MISDN_CFG_SCREEN 
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_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_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 21 of file chan_misdn_config.h.

00021                         {
00022 
00023    /* port config items */
00024    MISDN_CFG_FIRST = 0,
00025    MISDN_CFG_GROUPNAME,           /* char[] */
00026    MISDN_CFG_ALLOWED_BEARERS,           /* char[] */
00027    MISDN_CFG_FAR_ALERTING,        /* int (bool) */
00028    MISDN_CFG_RXGAIN,              /* int */
00029    MISDN_CFG_TXGAIN,              /* int */
00030    MISDN_CFG_TE_CHOOSE_CHANNEL,   /* int (bool) */
00031    MISDN_CFG_PMP_L1_CHECK,        /* int (bool) */
00032    MISDN_CFG_REJECT_CAUSE,    /* int */
00033    MISDN_CFG_ALARM_BLOCK,        /* int (bool) */
00034    MISDN_CFG_HDLC,                /* int (bool) */
00035    MISDN_CFG_CONTEXT,             /* char[] */
00036    MISDN_CFG_LANGUAGE,            /* char[] */
00037    MISDN_CFG_MUSICCLASS,            /* char[] */
00038    MISDN_CFG_CALLERID,            /* char[] */
00039    MISDN_CFG_METHOD,              /* char[] */
00040    MISDN_CFG_DIALPLAN,            /* int */
00041    MISDN_CFG_LOCALDIALPLAN,       /* int */
00042    MISDN_CFG_CPNDIALPLAN,       /* int */
00043    MISDN_CFG_NATPREFIX,           /* char[] */
00044    MISDN_CFG_INTERNATPREFIX,      /* char[] */
00045    MISDN_CFG_PRES,                /* int */
00046    MISDN_CFG_SCREEN,              /* int */
00047    MISDN_CFG_ALWAYS_IMMEDIATE,    /* int (bool) */
00048    MISDN_CFG_NODIALTONE,    /* int (bool) */
00049    MISDN_CFG_IMMEDIATE,           /* int (bool) */
00050    MISDN_CFG_SENDDTMF,           /* int (bool) */
00051    MISDN_CFG_ASTDTMF,            /* int (bool) */
00052    MISDN_CFG_HOLD_ALLOWED,        /* int (bool) */
00053    MISDN_CFG_EARLY_BCONNECT,      /* int (bool) */
00054    MISDN_CFG_INCOMING_EARLY_AUDIO,      /* int (bool) */
00055    MISDN_CFG_ECHOCANCEL,          /* int */
00056 #ifdef MISDN_1_2
00057    MISDN_CFG_PIPELINE,      /* char[] */
00058 #endif
00059 
00060 #ifdef WITH_BEROEC
00061    MISDN_CFG_BNECHOCANCEL,
00062    MISDN_CFG_BNEC_ANTIHOWL,
00063    MISDN_CFG_BNEC_NLP,
00064    MISDN_CFG_BNEC_ZEROCOEFF,
00065    MISDN_CFG_BNEC_TD,
00066    MISDN_CFG_BNEC_ADAPT,
00067 #endif
00068    MISDN_CFG_NEED_MORE_INFOS,     /* bool */
00069    MISDN_CFG_NOAUTORESPOND_ON_SETUP,     /* bool */
00070    MISDN_CFG_NTTIMEOUT,       /* bool */
00071    MISDN_CFG_BRIDGING,              /* bool */
00072    MISDN_CFG_JITTERBUFFER,             /* int */
00073    MISDN_CFG_JITTERBUFFER_UPPER_THRESHOLD,              /* int */
00074    MISDN_CFG_CALLGROUP,           /* ast_group_t */
00075    MISDN_CFG_PICKUPGROUP,         /* ast_group_t */
00076    MISDN_CFG_MAX_IN,              /* int */
00077    MISDN_CFG_MAX_OUT,              /* int */
00078    MISDN_CFG_L1_TIMEOUT,          /* int */
00079    MISDN_CFG_OVERLAP_DIAL,    /* int (bool)*/
00080    MISDN_CFG_MSNS,                /* char[] */
00081    MISDN_CFG_FAXDETECT,           /* char[] */
00082    MISDN_CFG_FAXDETECT_CONTEXT,   /* char[] */
00083    MISDN_CFG_FAXDETECT_TIMEOUT,   /* int */
00084    MISDN_CFG_PTP,                 /* int (bool) */
00085    MISDN_CFG_LAST,
00086    
00087    /* general config items */
00088    MISDN_GEN_FIRST,
00089 #ifndef MISDN_1_2
00090    MISDN_GEN_MISDN_INIT,           /* char[] */
00091 #endif
00092    MISDN_GEN_DEBUG,               /* int */
00093    MISDN_GEN_TRACEFILE,           /* char[] */
00094    MISDN_GEN_BRIDGING,            /* int (bool) */
00095    MISDN_GEN_STOP_TONE,           /* int (bool) */
00096    MISDN_GEN_APPEND_DIGITS2EXTEN, /* int (bool) */
00097    MISDN_GEN_DYNAMIC_CRYPT,       /* int (bool) */
00098    MISDN_GEN_CRYPT_PREFIX,        /* char[] */
00099    MISDN_GEN_CRYPT_KEYS,          /* char[] */
00100    MISDN_GEN_NTKEEPCALLS,          /* int (bool) */
00101    MISDN_GEN_NTDEBUGFLAGS,          /* int */
00102    MISDN_GEN_NTDEBUGFILE,          /* char[] */
00103    MISDN_GEN_LAST
00104 };

enum misdn_cfg_method

Enumerator:
METHOD_STANDARD 
METHOD_ROUND_ROBIN 
METHOD_STANDARD_DEC 

Definition at line 106 of file chan_misdn_config.h.

00106                       {
00107    METHOD_STANDARD = 0,
00108    METHOD_ROUND_ROBIN,
00109    METHOD_STANDARD_DEC
00110 };


Function Documentation

void misdn_cfg_destroy ( void   ) 

Definition at line 1094 of file misdn_config.c.

References _free_general_cfg(), _free_port_cfg(), ast_mutex_destroy(), config_mutex, free, general_cfg, map, misdn_cfg_lock(), misdn_cfg_unlock(), port_cfg, and ptp.

Referenced by unload_module().

01095 {
01096    misdn_cfg_lock();
01097 
01098    _free_port_cfg();
01099    _free_general_cfg();
01100 
01101    free(port_cfg);
01102    free(general_cfg);
01103    free(ptp);
01104    free(map);
01105 
01106    misdn_cfg_unlock();
01107    ast_mutex_destroy(&config_mutex);
01108 }

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

Definition at line 524 of file misdn_config.c.

References misdn_cfg_pt::any, ast_log(), gen_spec, general_cfg, LOG_WARNING, misdn_cfg_is_port_valid(), MISDN_CFG_LAST, misdn_cfg_lock(), MISDN_CFG_PTP, misdn_cfg_unlock(), MISDN_CTYPE_STR, port_cfg, port_spec, misdn_cfg_pt::str, and type.

Referenced by add_in_calls(), add_out_calls(), cb_events(), dialtone_indicate(), load_module(), misdn_bridge(), misdn_call(), misdn_cfg_update_ptp(), misdn_check_l2l1(), misdn_new(), misdn_request(), misdn_set_opt_exec(), process_ast_dsp(), read_config(), reload_config(), update_config(), and update_ec_config().

00525 {
00526    int place;
00527 
00528    if ((elem < MISDN_CFG_LAST) && !misdn_cfg_is_port_valid(port)) {
00529       memset(buf, 0, bufsize);
00530       ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get! Port number %d is not valid.\n", port);
00531       return;
00532    }
00533 
00534    misdn_cfg_lock();
00535    if (elem == MISDN_CFG_PTP) {
00536       if (!memcpy(buf, &ptp[port], (bufsize > ptp[port]) ? sizeof(ptp[port]) : bufsize))
00537          memset(buf, 0, bufsize);
00538    } else {
00539       if ((place = map[elem]) < 0) {
00540          memset (buf, 0, bufsize);
00541          ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get! Invalid element (%d) requested.\n", elem);
00542       } else {
00543          if (elem < MISDN_CFG_LAST) {
00544             switch (port_spec[place].type) {
00545             case MISDN_CTYPE_STR:
00546                if (port_cfg[port][place].str) {
00547                   if (!memccpy(buf, port_cfg[port][place].str, 0, bufsize))
00548                      memset(buf, 0, 1);
00549                } else if (port_cfg[0][place].str) {
00550                   if (!memccpy(buf, port_cfg[0][place].str, 0, bufsize))
00551                      memset(buf, 0, 1);
00552                } else
00553                   memset(buf, 0, bufsize);
00554                break;
00555             default:
00556                if (port_cfg[port][place].any)
00557                   memcpy(buf, port_cfg[port][place].any, bufsize);
00558                else if (port_cfg[0][place].any)
00559                   memcpy(buf, port_cfg[0][place].any, bufsize);
00560                else
00561                   memset(buf, 0, bufsize);
00562             }
00563          } else {
00564             switch (gen_spec[place].type) {
00565             case MISDN_CTYPE_STR:
00566                if (!general_cfg[place].str || !memccpy(buf, general_cfg[place].str, 0, bufsize))
00567                   memset(buf, 0, 1);
00568                break;
00569             default:
00570                if (general_cfg[place].any)
00571                   memcpy(buf, general_cfg[place].any, bufsize);
00572                else
00573                   memset(buf, 0, bufsize);
00574             }
00575          }
00576       }
00577    }
00578    misdn_cfg_unlock();
00579 }

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

Definition at line 755 of file misdn_config.c.

References ast_log(), ast_print_group(), BUFFERSIZE, gen_spec, general_cfg, 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_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, port_cfg, port_spec, ptp, and type.

Referenced by misdn_show_config().

00756 {
00757    int place;
00758    char tempbuf[BUFFERSIZE] = "";
00759    struct msn_list *iter;
00760 
00761    if ((elem < MISDN_CFG_LAST) && !misdn_cfg_is_port_valid(port)) {
00762       *buf = 0;
00763       ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get_config_string! Port number %d is not valid.\n", port);
00764       return;
00765    }
00766 
00767    place = map[elem];
00768 
00769    misdn_cfg_lock();
00770    if (elem == MISDN_CFG_PTP) {
00771       snprintf(buf, bufsize, " -> ptp: %s", ptp[port] ? "yes" : "no");
00772    }
00773    else if (elem > MISDN_CFG_FIRST && elem < MISDN_CFG_LAST) {
00774       switch (port_spec[place].type) {
00775       case MISDN_CTYPE_INT:
00776       case MISDN_CTYPE_BOOLINT:
00777          if (port_cfg[port][place].num)
00778             snprintf(buf, bufsize, " -> %s: %d", port_spec[place].name, *port_cfg[port][place].num);
00779          else if (port_cfg[0][place].num)
00780             snprintf(buf, bufsize, " -> %s: %d", port_spec[place].name, *port_cfg[0][place].num);
00781          else
00782             snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
00783          break;
00784       case MISDN_CTYPE_BOOL:
00785          if (port_cfg[port][place].num)
00786             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, *port_cfg[port][place].num ? "yes" : "no");
00787          else if (port_cfg[0][place].num)
00788             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, *port_cfg[0][place].num ? "yes" : "no");
00789          else
00790             snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
00791          break;
00792       case MISDN_CTYPE_ASTGROUP:
00793          if (port_cfg[port][place].grp)
00794             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, 
00795                    ast_print_group(tempbuf, sizeof(tempbuf), *port_cfg[port][place].grp));
00796          else if (port_cfg[0][place].grp)
00797             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, 
00798                    ast_print_group(tempbuf, sizeof(tempbuf), *port_cfg[0][place].grp));
00799          else
00800             snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
00801          break;
00802       case MISDN_CTYPE_MSNLIST:
00803          if (port_cfg[port][place].ml)
00804             iter = port_cfg[port][place].ml;
00805          else
00806             iter = port_cfg[0][place].ml;
00807          if (iter) {
00808             for (; iter; iter = iter->next) {
00809                strncat(tempbuf, iter->msn, sizeof(tempbuf) - strlen(tempbuf) - 1);
00810             }
00811             tempbuf[strlen(tempbuf)-2] = 0;
00812          }
00813          snprintf(buf, bufsize, " -> msns: %s", *tempbuf ? tempbuf : "none");
00814          break;
00815       case MISDN_CTYPE_STR:
00816          if ( port_cfg[port][place].str) {
00817             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, port_cfg[port][place].str);
00818          } else if (port_cfg[0][place].str) {
00819             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, port_cfg[0][place].str);
00820          } else {
00821             snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
00822          }
00823          break;
00824       }
00825    } else if (elem > MISDN_GEN_FIRST && elem < MISDN_GEN_LAST) {
00826       switch (gen_spec[place].type) {
00827       case MISDN_CTYPE_INT:
00828       case MISDN_CTYPE_BOOLINT:
00829          if (general_cfg[place].num)
00830             snprintf(buf, bufsize, " -> %s: %d", gen_spec[place].name, *general_cfg[place].num);
00831          else
00832             snprintf(buf, bufsize, " -> %s:", gen_spec[place].name);
00833          break;
00834       case MISDN_CTYPE_BOOL:
00835          if (general_cfg[place].num)
00836             snprintf(buf, bufsize, " -> %s: %s", gen_spec[place].name, *general_cfg[place].num ? "yes" : "no");
00837          else
00838             snprintf(buf, bufsize, " -> %s:", gen_spec[place].name);
00839          break;
00840       case MISDN_CTYPE_STR:
00841          if ( general_cfg[place].str) {
00842             snprintf(buf, bufsize, " -> %s: %s", gen_spec[place].name, general_cfg[place].str);
00843          } else {
00844             snprintf(buf, bufsize, " -> %s:", gen_spec[place].name);
00845          }
00846          break;
00847       default:
00848          snprintf(buf, bufsize, " -> type of %s not handled yet", gen_spec[place].name);
00849          break;
00850       }
00851    } else {
00852       *buf = 0;
00853       ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get_config_string! Invalid config element (%d) requested.\n", elem);
00854    }
00855    misdn_cfg_unlock();
00856 }

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

Definition at line 629 of file misdn_config.c.

References misdn_cfg_spec::def, desc, gen_spec, MISDN_CFG_FIRST, MISDN_CFG_GROUPNAME, MISDN_CFG_LAST, MISDN_GEN_FIRST, MISDN_GEN_LAST, NO_DEFAULT, and port_spec.

Referenced by show_config_description().

00630 {
00631    int place = map[elem];
00632    struct misdn_cfg_spec *spec = NULL;
00633 
00634    /* here comes a hack to replace the (not existing) "name" element with the "ports" element */
00635    if (elem == MISDN_CFG_GROUPNAME) {
00636       if (!memccpy(buf, ports_description, 0, bufsize))
00637          memset(buf, 0, 1);
00638       if (buf_default && bufsize_default)
00639          memset(buf_default, 0, 1);
00640       return;
00641    }
00642 
00643    if ((elem > MISDN_CFG_FIRST) && (elem < MISDN_CFG_LAST))
00644       spec = (struct misdn_cfg_spec *)port_spec;
00645    else if ((elem > MISDN_GEN_FIRST) && (elem < MISDN_GEN_LAST))
00646       spec = (struct misdn_cfg_spec *)gen_spec;
00647       
00648    if (!spec || !spec[place].desc)
00649       memset(buf, 0, 1);
00650    else {
00651       if (!memccpy(buf, spec[place].desc, 0, bufsize))
00652          memset(buf, 0, 1);
00653       if (buf_default && bufsize) {
00654          if (!strcmp(spec[place].def, NO_DEFAULT))
00655             memset(buf_default, 0, 1);
00656          else if (!memccpy(buf_default, spec[place].def, 0, bufsize_default))
00657             memset(buf_default, 0, 1);
00658       }
00659    }
00660 }

enum misdn_cfg_elements misdn_cfg_get_elem ( char *  name  ) 

Definition at line 581 of file misdn_config.c.

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

Referenced by misdn_show_config().

00582 {
00583    int pos;
00584 
00585    /* here comes a hack to replace the (not existing) "name" element with the "ports" element */
00586    if (!strcmp(name, "ports"))
00587       return MISDN_CFG_GROUPNAME;
00588    if (!strcmp(name, "name"))
00589       return MISDN_CFG_FIRST;
00590 
00591    pos = get_cfg_position (name, PORT_CFG);
00592    if (pos >= 0)
00593       return port_spec[pos].elem;
00594    
00595    pos = get_cfg_position (name, GEN_CFG);
00596    if (pos >= 0)
00597       return gen_spec[pos].elem;
00598    
00599    return MISDN_CFG_FIRST;
00600 }

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

Definition at line 602 of file misdn_config.c.

References gen_spec, MISDN_CFG_FIRST, MISDN_CFG_GROUPNAME, MISDN_CFG_LAST, MISDN_CFG_PTP, MISDN_GEN_FIRST, MISDN_GEN_LAST, name, and port_spec.

Referenced by complete_show_config(), and show_config_description().

00603 {
00604    struct misdn_cfg_spec *spec = NULL;
00605    int place = map[elem];
00606 
00607    /* the ptp hack */
00608    if (elem == MISDN_CFG_PTP) {
00609       memset(buf, 0, 1);
00610       return;
00611    }
00612    
00613    /* here comes a hack to replace the (not existing) "name" element with the "ports" element */
00614    if (elem == MISDN_CFG_GROUPNAME) {
00615       if (!snprintf(buf, bufsize, "ports"))
00616          memset(buf, 0, 1);
00617       return;
00618    }
00619    
00620    if ((elem > MISDN_CFG_FIRST) && (elem < MISDN_CFG_LAST))
00621       spec = (struct misdn_cfg_spec *)port_spec;
00622    else if ((elem > MISDN_GEN_FIRST) && (elem < MISDN_GEN_LAST))
00623       spec = (struct misdn_cfg_spec *)gen_spec;
00624 
00625    if (!spec || !memccpy(buf, spec[place].name, 0, bufsize))
00626       memset(buf, 0, 1);
00627 }

int misdn_cfg_get_next_port ( int  port  ) 

Definition at line 858 of file misdn_config.c.

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

Referenced by complete_show_config(), load_module(), misdn_cfg_get_next_port_spin(), misdn_check_l2l1(), misdn_new(), misdn_request(), misdn_show_config(), misdn_show_ports_stats(), misdn_show_stacks(), and update_name().

00859 {
00860    int p = -1;
00861    int gn = map[MISDN_CFG_GROUPNAME];
00862    
00863    misdn_cfg_lock();
00864    for (port++; port <= max_ports; port++) {
00865       if (port_cfg[port][gn].str) {
00866          p = port;
00867          break;
00868       }
00869    }
00870    misdn_cfg_unlock();
00871 
00872    return p;
00873 }

int misdn_cfg_get_next_port_spin ( int  port  ) 

Definition at line 875 of file misdn_config.c.

References misdn_cfg_get_next_port().

Referenced by misdn_request().

00876 {
00877    int p = misdn_cfg_get_next_port(port);
00878    return (p > 0) ? p : misdn_cfg_get_next_port(0);
00879 }

void misdn_cfg_get_ports_string ( char *  ports  ) 

Generate a comma separated list of all active ports.

Definition at line 729 of file misdn_config.c.

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

Referenced by load_module().

00730 {
00731    char tmp[16];
00732    int l, i;
00733    int gn = map[MISDN_CFG_GROUPNAME];
00734 
00735    *ports = 0;
00736 
00737    misdn_cfg_lock();
00738    for (i = 1; i <= max_ports; i++) {
00739       if (port_cfg[i][gn].str) {
00740          if (ptp[i])
00741             sprintf(tmp, "%dptp,", i);
00742          else
00743             sprintf(tmp, "%d,", i);
00744          strcat(ports, tmp);
00745       }
00746    }
00747    misdn_cfg_unlock();
00748 
00749    if ((l = strlen(ports))) {
00750       /* Strip trailing ',' */
00751       ports[l-1] = 0;
00752    }
00753 }

int misdn_cfg_init ( int  max_ports  ) 

Definition at line 1110 of file misdn_config.c.

References _build_general_config(), _build_port_config(), _enum_array_map(), _fill_defaults(), _free_general_cfg(), _free_port_cfg(), ast_category_browse(), AST_DESTROY_CFG, AST_LOAD_CFG, ast_log(), ast_mutex_init(), ast_variable_browse(), calloc, config, config_mutex, default_jbconf, general_cfg, global_jbconf, LOG_WARNING, map, max_ports, misdn_cfg_lock(), misdn_cfg_unlock(), MISDN_GEN_LAST, NUM_GEN_ELEMENTS, NUM_PORT_ELEMENTS, port_cfg, and ptp.

Referenced by load_module(), and misdn_cfg_reload().

01111 {
01112    char config[] = "misdn.conf";
01113    char *cat, *p;
01114    int i;
01115    struct ast_config *cfg;
01116    struct ast_variable *v;
01117 
01118    if (!(cfg = AST_LOAD_CFG(config))) {
01119       ast_log(LOG_WARNING, "missing file: misdn.conf\n");
01120       return -1;
01121    }
01122 
01123    ast_mutex_init(&config_mutex);
01124 
01125    /* Copy the default jb config over global_jbconf */
01126    memcpy(&global_jbconf, &default_jbconf, sizeof(struct ast_jb_conf));
01127 
01128    misdn_cfg_lock();
01129 
01130    if (this_max_ports) {
01131       /* this is the first run */
01132       max_ports = this_max_ports;
01133       map = (int *)calloc(MISDN_GEN_LAST + 1, sizeof(int));
01134       if (_enum_array_map())
01135          return -1;
01136       p = (char *)calloc(1, (max_ports + 1) * sizeof(union misdn_cfg_pt *)
01137                      + (max_ports + 1) * NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt));
01138       port_cfg = (union misdn_cfg_pt **)p;
01139       p += (max_ports + 1) * sizeof(union misdn_cfg_pt *);
01140       for (i = 0; i <= max_ports; ++i) {
01141          port_cfg[i] = (union misdn_cfg_pt *)p;
01142          p += NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt);
01143       }
01144       general_cfg = (union misdn_cfg_pt *)calloc(1, sizeof(union misdn_cfg_pt *) * NUM_GEN_ELEMENTS);
01145       ptp = (int *)calloc(max_ports + 1, sizeof(int));
01146    }
01147    else {
01148       /* misdn reload */
01149       _free_port_cfg();
01150       _free_general_cfg();
01151       memset(port_cfg[0], 0, NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt) * (max_ports + 1));
01152       memset(general_cfg, 0, sizeof(union misdn_cfg_pt *) * NUM_GEN_ELEMENTS);
01153       memset(ptp, 0, sizeof(int) * (max_ports + 1));
01154    }
01155 
01156    cat = ast_category_browse(cfg, NULL);
01157 
01158    while(cat) {
01159       v = ast_variable_browse(cfg, cat);
01160       if (!strcasecmp(cat, "general")) {
01161          _build_general_config(v);
01162       } else {
01163          _build_port_config(v, cat);
01164       }
01165       cat = ast_category_browse(cfg, cat);
01166    }
01167 
01168    _fill_defaults();
01169 
01170    misdn_cfg_unlock();
01171    AST_DESTROY_CFG(cfg);
01172 
01173    return 0;
01174 }

int misdn_cfg_is_group_method ( char *  group,
enum misdn_cfg_method  meth 
)

Definition at line 694 of file misdn_config.c.

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

Referenced by misdn_request().

00695 {
00696    int i, re = 0;
00697    char *method ;
00698 
00699    misdn_cfg_lock();
00700 
00701    method = port_cfg[0][map[MISDN_CFG_METHOD]].str;
00702 
00703    for (i = 1; i <= max_ports; i++) {
00704       if (port_cfg[i] && port_cfg[i][map[MISDN_CFG_GROUPNAME]].str) {
00705          if (!strcasecmp(port_cfg[i][map[MISDN_CFG_GROUPNAME]].str, group))
00706             method = (port_cfg[i][map[MISDN_CFG_METHOD]].str ? 
00707                     port_cfg[i][map[MISDN_CFG_METHOD]].str : port_cfg[0][map[MISDN_CFG_METHOD]].str);
00708       }
00709    }
00710 
00711    if (method) {
00712       switch (meth) {
00713       case METHOD_STANDARD:      re = !strcasecmp(method, "standard");
00714                            break;
00715       case METHOD_ROUND_ROBIN:   re = !strcasecmp(method, "round_robin");
00716                            break;
00717       case METHOD_STANDARD_DEC:  re = !strcasecmp(method, "standard_dec");
00718                            break;
00719       }
00720    }
00721    misdn_cfg_unlock();
00722 
00723    return re;
00724 }

int misdn_cfg_is_msn_valid ( int  port,
char *  msn 
)

Definition at line 662 of file misdn_config.c.

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

Referenced by cb_events().

00663 {
00664    int re = 0;
00665    struct msn_list *iter;
00666 
00667    if (!misdn_cfg_is_port_valid(port)) {
00668       ast_log(LOG_WARNING, "Invalid call to misdn_cfg_is_msn_valid! Port number %d is not valid.\n", port);
00669       return 0;
00670    }
00671 
00672    misdn_cfg_lock();
00673    if (port_cfg[port][map[MISDN_CFG_MSNS]].ml)
00674       iter = port_cfg[port][map[MISDN_CFG_MSNS]].ml;
00675    else
00676       iter = port_cfg[0][map[MISDN_CFG_MSNS]].ml;
00677    for (; iter; iter = iter->next) 
00678       if (*(iter->msn) == '*' || ast_extension_match(iter->msn, msn)) {
00679          re = 1;
00680          break;
00681       }
00682    misdn_cfg_unlock();
00683 
00684    return re;
00685 }

int misdn_cfg_is_port_valid ( int  port  ) 

Definition at line 687 of file misdn_config.c.

References map, max_ports, MISDN_CFG_GROUPNAME, and port_cfg.

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

00688 {
00689    int gn = map[MISDN_CFG_GROUPNAME];
00690 
00691    return (port >= 1 && port <= max_ports && port_cfg[port][gn].str);
00692 }

void misdn_cfg_reload ( void   ) 

Definition at line 1089 of file misdn_config.c.

References misdn_cfg_init().

Referenced by reload_config().

01090 {
01091    misdn_cfg_init (0);
01092 }

void misdn_cfg_update_ptp ( void   ) 

Definition at line 1020 of file misdn_config.c.

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

Referenced by load_module(), and reload_config().

01021 {
01022 #ifndef MISDN_1_2
01023    char misdn_init[BUFFERSIZE];
01024    char line[BUFFERSIZE];
01025    FILE *fp;
01026    char *tok, *p, *end;
01027    int port;
01028 
01029    misdn_cfg_get(0, MISDN_GEN_MISDN_INIT, &misdn_init, sizeof(misdn_init));
01030 
01031    if (!ast_strlen_zero(misdn_init)) {
01032       fp = fopen(misdn_init, "r");
01033       if (fp) {
01034          while(fgets(line, sizeof(line), fp)) {
01035             if (!strncmp(line, "nt_ptp", 6)) {
01036                for (tok = strtok_r(line,",=", &p);
01037                    tok;
01038                    tok = strtok_r(NULL,",=", &p)) {
01039                   port = strtol(tok, &end, 10);
01040                   if (end != tok && misdn_cfg_is_port_valid(port)) {
01041                      misdn_cfg_lock();
01042                      ptp[port] = 1;
01043                      misdn_cfg_unlock();
01044                   }
01045                }
01046             }
01047          }
01048          fclose(fp);
01049       } else {
01050          ast_log(LOG_WARNING,"Couldn't open %s: %s\n", misdn_init, strerror(errno));
01051       }
01052    }
01053 #else
01054    int i;
01055    int proto;
01056    char filename[128];
01057    FILE *fp;
01058 
01059    for (i = 1; i <= max_ports; ++i) {
01060       snprintf(filename, sizeof(filename), "/sys/class/mISDN-stacks/st-%08x/protocol", i << 8);
01061       fp = fopen(filename, "r");
01062       if (!fp) {
01063          ast_log(LOG_WARNING, "Could not open %s: %s\n", filename, strerror(errno));
01064          continue;
01065       }
01066       if (fscanf(fp, "0x%08x", &proto) != 1)
01067          ast_log(LOG_WARNING, "Could not parse contents of %s!\n", filename);
01068       else
01069          ptp[i] = proto & 1<<5 ? 1 : 0;
01070       fclose(fp);
01071    }
01072 #endif
01073 }

struct ast_jb_conf* misdn_get_global_jbconf ( void   ) 

Definition at line 1176 of file misdn_config.c.

References global_jbconf.

Referenced by misdn_new().

01176                                               {
01177    return &global_jbconf;
01178 }


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