Tue Nov 4 13:20:31 2008

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)
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 1084 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().

01085 {
01086    misdn_cfg_lock();
01087 
01088    _free_port_cfg();
01089    _free_general_cfg();
01090 
01091    free(port_cfg);
01092    free(general_cfg);
01093    free(ptp);
01094    free(map);
01095 
01096    misdn_cfg_unlock();
01097    ast_mutex_destroy(&config_mutex);
01098 }

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

Definition at line 520 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().

00521 {
00522    int place;
00523 
00524    if ((elem < MISDN_CFG_LAST) && !misdn_cfg_is_port_valid(port)) {
00525       memset(buf, 0, bufsize);
00526       ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get! Port number %d is not valid.\n", port);
00527       return;
00528    }
00529 
00530    misdn_cfg_lock();
00531    if (elem == MISDN_CFG_PTP) {
00532       if (!memcpy(buf, &ptp[port], (bufsize > ptp[port]) ? sizeof(ptp[port]) : bufsize))
00533          memset(buf, 0, bufsize);
00534    } else {
00535       if ((place = map[elem]) < 0) {
00536          memset (buf, 0, bufsize);
00537          ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get! Invalid element (%d) requested.\n", elem);
00538       } else {
00539          if (elem < MISDN_CFG_LAST) {
00540             switch (port_spec[place].type) {
00541             case MISDN_CTYPE_STR:
00542                if (port_cfg[port][place].str) {
00543                   if (!memccpy(buf, port_cfg[port][place].str, 0, bufsize))
00544                      memset(buf, 0, 1);
00545                } else if (port_cfg[0][place].str) {
00546                   if (!memccpy(buf, port_cfg[0][place].str, 0, bufsize))
00547                      memset(buf, 0, 1);
00548                } else
00549                   memset(buf, 0, bufsize);
00550                break;
00551             default:
00552                if (port_cfg[port][place].any)
00553                   memcpy(buf, port_cfg[port][place].any, bufsize);
00554                else if (port_cfg[0][place].any)
00555                   memcpy(buf, port_cfg[0][place].any, bufsize);
00556                else
00557                   memset(buf, 0, bufsize);
00558             }
00559          } else {
00560             switch (gen_spec[place].type) {
00561             case MISDN_CTYPE_STR:
00562                if (!general_cfg[place].str || !memccpy(buf, general_cfg[place].str, 0, bufsize))
00563                   memset(buf, 0, 1);
00564                break;
00565             default:
00566                if (general_cfg[place].any)
00567                   memcpy(buf, general_cfg[place].any, bufsize);
00568                else
00569                   memset(buf, 0, bufsize);
00570             }
00571          }
00572       }
00573    }
00574    misdn_cfg_unlock();
00575 }

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

Definition at line 746 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().

00747 {
00748    int place;
00749    char tempbuf[BUFFERSIZE] = "";
00750    struct msn_list *iter;
00751 
00752    if ((elem < MISDN_CFG_LAST) && !misdn_cfg_is_port_valid(port)) {
00753       *buf = 0;
00754       ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get_config_string! Port number %d is not valid.\n", port);
00755       return;
00756    }
00757 
00758    place = map[elem];
00759 
00760    misdn_cfg_lock();
00761    if (elem == MISDN_CFG_PTP) {
00762       snprintf(buf, bufsize, " -> ptp: %s", ptp[port] ? "yes" : "no");
00763    }
00764    else if (elem > MISDN_CFG_FIRST && elem < MISDN_CFG_LAST) {
00765       switch (port_spec[place].type) {
00766       case MISDN_CTYPE_INT:
00767       case MISDN_CTYPE_BOOLINT:
00768          if (port_cfg[port][place].num)
00769             snprintf(buf, bufsize, " -> %s: %d", port_spec[place].name, *port_cfg[port][place].num);
00770          else if (port_cfg[0][place].num)
00771             snprintf(buf, bufsize, " -> %s: %d", port_spec[place].name, *port_cfg[0][place].num);
00772          else
00773             snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
00774          break;
00775       case MISDN_CTYPE_BOOL:
00776          if (port_cfg[port][place].num)
00777             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, *port_cfg[port][place].num ? "yes" : "no");
00778          else if (port_cfg[0][place].num)
00779             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, *port_cfg[0][place].num ? "yes" : "no");
00780          else
00781             snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
00782          break;
00783       case MISDN_CTYPE_ASTGROUP:
00784          if (port_cfg[port][place].grp)
00785             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, 
00786                    ast_print_group(tempbuf, sizeof(tempbuf), *port_cfg[port][place].grp));
00787          else if (port_cfg[0][place].grp)
00788             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, 
00789                    ast_print_group(tempbuf, sizeof(tempbuf), *port_cfg[0][place].grp));
00790          else
00791             snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
00792          break;
00793       case MISDN_CTYPE_MSNLIST:
00794          if (port_cfg[port][place].ml)
00795             iter = port_cfg[port][place].ml;
00796          else
00797             iter = port_cfg[0][place].ml;
00798          if (iter) {
00799             for (; iter; iter = iter->next)
00800                sprintf(tempbuf, "%s%s, ", tempbuf, iter->msn);
00801             tempbuf[strlen(tempbuf)-2] = 0;
00802          }
00803          snprintf(buf, bufsize, " -> msns: %s", *tempbuf ? tempbuf : "none");
00804          break;
00805       case MISDN_CTYPE_STR:
00806          if ( port_cfg[port][place].str) {
00807             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, port_cfg[port][place].str);
00808          } else if (port_cfg[0][place].str) {
00809             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, port_cfg[0][place].str);
00810          } else {
00811             snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
00812          }
00813          break;
00814       }
00815    } else if (elem > MISDN_GEN_FIRST && elem < MISDN_GEN_LAST) {
00816       switch (gen_spec[place].type) {
00817       case MISDN_CTYPE_INT:
00818       case MISDN_CTYPE_BOOLINT:
00819          if (general_cfg[place].num)
00820             snprintf(buf, bufsize, " -> %s: %d", gen_spec[place].name, *general_cfg[place].num);
00821          else
00822             snprintf(buf, bufsize, " -> %s:", gen_spec[place].name);
00823          break;
00824       case MISDN_CTYPE_BOOL:
00825          if (general_cfg[place].num)
00826             snprintf(buf, bufsize, " -> %s: %s", gen_spec[place].name, *general_cfg[place].num ? "yes" : "no");
00827          else
00828             snprintf(buf, bufsize, " -> %s:", gen_spec[place].name);
00829          break;
00830       case MISDN_CTYPE_STR:
00831          if ( general_cfg[place].str) {
00832             snprintf(buf, bufsize, " -> %s: %s", gen_spec[place].name, general_cfg[place].str);
00833          } else {
00834             snprintf(buf, bufsize, " -> %s:", gen_spec[place].name);
00835          }
00836          break;
00837       default:
00838          snprintf(buf, bufsize, " -> type of %s not handled yet", gen_spec[place].name);
00839          break;
00840       }
00841    } else {
00842       *buf = 0;
00843       ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get_config_string! Invalid config element (%d) requested.\n", elem);
00844    }
00845    misdn_cfg_unlock();
00846 }

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

Definition at line 625 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().

00626 {
00627    int place = map[elem];
00628    struct misdn_cfg_spec *spec = NULL;
00629 
00630    /* here comes a hack to replace the (not existing) "name" elemet with the "ports" element */
00631    if (elem == MISDN_CFG_GROUPNAME) {
00632       if (!memccpy(buf, ports_description, 0, bufsize))
00633          memset(buf, 0, 1);
00634       if (buf_default && bufsize_default)
00635          memset(buf_default, 0, 1);
00636       return;
00637    }
00638 
00639    if ((elem > MISDN_CFG_FIRST) && (elem < MISDN_CFG_LAST))
00640       spec = (struct misdn_cfg_spec *)port_spec;
00641    else if ((elem > MISDN_GEN_FIRST) && (elem < MISDN_GEN_LAST))
00642       spec = (struct misdn_cfg_spec *)gen_spec;
00643       
00644    if (!spec || !spec[place].desc)
00645       memset(buf, 0, 1);
00646    else {
00647       if (!memccpy(buf, spec[place].desc, 0, bufsize))
00648          memset(buf, 0, 1);
00649       if (buf_default && bufsize) {
00650          if (!strcmp(spec[place].def, NO_DEFAULT))
00651             memset(buf_default, 0, 1);
00652          else if (!memccpy(buf_default, spec[place].def, 0, bufsize_default))
00653             memset(buf_default, 0, 1);
00654       }
00655    }
00656 }

enum misdn_cfg_elements misdn_cfg_get_elem ( char *  name  ) 

Definition at line 577 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().

00578 {
00579    int pos;
00580 
00581    /* here comes a hack to replace the (not existing) "name" elemet with the "ports" element */
00582    if (!strcmp(name, "ports"))
00583       return MISDN_CFG_GROUPNAME;
00584    if (!strcmp(name, "name"))
00585       return MISDN_CFG_FIRST;
00586 
00587    pos = get_cfg_position (name, PORT_CFG);
00588    if (pos >= 0)
00589       return port_spec[pos].elem;
00590    
00591    pos = get_cfg_position (name, GEN_CFG);
00592    if (pos >= 0)
00593       return gen_spec[pos].elem;
00594    
00595    return MISDN_CFG_FIRST;
00596 }

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

Definition at line 598 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().

00599 {
00600    struct misdn_cfg_spec *spec = NULL;
00601    int place = map[elem];
00602 
00603    /* the ptp hack */
00604    if (elem == MISDN_CFG_PTP) {
00605       memset(buf, 0, 1);
00606       return;
00607    }
00608    
00609    /* here comes a hack to replace the (not existing) "name" elemet with the "ports" element */
00610    if (elem == MISDN_CFG_GROUPNAME) {
00611       if (!snprintf(buf, bufsize, "ports"))
00612          memset(buf, 0, 1);
00613       return;
00614    }
00615    
00616    if ((elem > MISDN_CFG_FIRST) && (elem < MISDN_CFG_LAST))
00617       spec = (struct misdn_cfg_spec *)port_spec;
00618    else if ((elem > MISDN_GEN_FIRST) && (elem < MISDN_GEN_LAST))
00619       spec = (struct misdn_cfg_spec *)gen_spec;
00620 
00621    if (!spec || !memccpy(buf, spec[place].name, 0, bufsize))
00622       memset(buf, 0, 1);
00623 }

int misdn_cfg_get_next_port ( int  port  ) 

Definition at line 848 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().

00849 {
00850    int p = -1;
00851    int gn = map[MISDN_CFG_GROUPNAME];
00852    
00853    misdn_cfg_lock();
00854    for (port++; port <= max_ports; port++) {
00855       if (port_cfg[port][gn].str) {
00856          p = port;
00857          break;
00858       }
00859    }
00860    misdn_cfg_unlock();
00861 
00862    return p;
00863 }

int misdn_cfg_get_next_port_spin ( int  port  ) 

Definition at line 865 of file misdn_config.c.

References misdn_cfg_get_next_port().

Referenced by misdn_request().

00866 {
00867    int p = misdn_cfg_get_next_port(port);
00868    return (p > 0) ? p : misdn_cfg_get_next_port(0);
00869 }

void misdn_cfg_get_ports_string ( char *  ports  ) 

Definition at line 722 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().

00723 {
00724    char tmp[16];
00725    int l, i;
00726    int gn = map[MISDN_CFG_GROUPNAME];
00727 
00728    *ports = 0;
00729 
00730    misdn_cfg_lock();
00731    for (i = 1; i <= max_ports; i++) {
00732       if (port_cfg[i][gn].str) {
00733          if (ptp[i])
00734             sprintf(tmp, "%dptp,", i);
00735          else
00736             sprintf(tmp, "%d,", i);
00737          strcat(ports, tmp);
00738       }
00739    }
00740    misdn_cfg_unlock();
00741 
00742    if ((l = strlen(ports)))
00743       ports[l-1] = 0;
00744 }

int misdn_cfg_init ( int  max_ports  ) 

Definition at line 1100 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().

01101 {
01102    char config[] = "misdn.conf";
01103    char *cat, *p;
01104    int i;
01105    struct ast_config *cfg;
01106    struct ast_variable *v;
01107 
01108    if (!(cfg = AST_LOAD_CFG(config))) {
01109       ast_log(LOG_WARNING, "missing file: misdn.conf\n");
01110       return -1;
01111    }
01112 
01113    ast_mutex_init(&config_mutex);
01114 
01115    /* Copy the default jb config over global_jbconf */
01116    memcpy(&global_jbconf, &default_jbconf, sizeof(struct ast_jb_conf));
01117 
01118    misdn_cfg_lock();
01119 
01120    if (this_max_ports) {
01121       /* this is the first run */
01122       max_ports = this_max_ports;
01123       map = (int *)calloc(MISDN_GEN_LAST + 1, sizeof(int));
01124       if (_enum_array_map())
01125          return -1;
01126       p = (char *)calloc(1, (max_ports + 1) * sizeof(union misdn_cfg_pt *)
01127                      + (max_ports + 1) * NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt));
01128       port_cfg = (union misdn_cfg_pt **)p;
01129       p += (max_ports + 1) * sizeof(union misdn_cfg_pt *);
01130       for (i = 0; i <= max_ports; ++i) {
01131          port_cfg[i] = (union misdn_cfg_pt *)p;
01132          p += NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt);
01133       }
01134       general_cfg = (union misdn_cfg_pt *)calloc(1, sizeof(union misdn_cfg_pt *) * NUM_GEN_ELEMENTS);
01135       ptp = (int *)calloc(max_ports + 1, sizeof(int));
01136    }
01137    else {
01138       /* misdn reload */
01139       _free_port_cfg();
01140       _free_general_cfg();
01141       memset(port_cfg[0], 0, NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt) * (max_ports + 1));
01142       memset(general_cfg, 0, sizeof(union misdn_cfg_pt *) * NUM_GEN_ELEMENTS);
01143       memset(ptp, 0, sizeof(int) * (max_ports + 1));
01144    }
01145 
01146    cat = ast_category_browse(cfg, NULL);
01147 
01148    while(cat) {
01149       v = ast_variable_browse(cfg, cat);
01150       if (!strcasecmp(cat, "general")) {
01151          _build_general_config(v);
01152       } else {
01153          _build_port_config(v, cat);
01154       }
01155       cat = ast_category_browse(cfg, cat);
01156    }
01157 
01158    _fill_defaults();
01159 
01160    misdn_cfg_unlock();
01161    AST_DESTROY_CFG(cfg);
01162 
01163    return 0;
01164 }

int misdn_cfg_is_group_method ( char *  group,
enum misdn_cfg_method  meth 
)

Definition at line 690 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().

00691 {
00692    int i, re = 0;
00693    char *method ;
00694 
00695    misdn_cfg_lock();
00696 
00697    method = port_cfg[0][map[MISDN_CFG_METHOD]].str;
00698 
00699    for (i = 1; i <= max_ports; i++) {
00700       if (port_cfg[i] && port_cfg[i][map[MISDN_CFG_GROUPNAME]].str) {
00701          if (!strcasecmp(port_cfg[i][map[MISDN_CFG_GROUPNAME]].str, group))
00702             method = (port_cfg[i][map[MISDN_CFG_METHOD]].str ? 
00703                     port_cfg[i][map[MISDN_CFG_METHOD]].str : port_cfg[0][map[MISDN_CFG_METHOD]].str);
00704       }
00705    }
00706 
00707    if (method) {
00708       switch (meth) {
00709       case METHOD_STANDARD:      re = !strcasecmp(method, "standard");
00710                            break;
00711       case METHOD_ROUND_ROBIN:   re = !strcasecmp(method, "round_robin");
00712                            break;
00713       case METHOD_STANDARD_DEC:  re = !strcasecmp(method, "standard_dec");
00714                            break;
00715       }
00716    }
00717    misdn_cfg_unlock();
00718 
00719    return re;
00720 }

int misdn_cfg_is_msn_valid ( int  port,
char *  msn 
)

Definition at line 658 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().

00659 {
00660    int re = 0;
00661    struct msn_list *iter;
00662 
00663    if (!misdn_cfg_is_port_valid(port)) {
00664       ast_log(LOG_WARNING, "Invalid call to misdn_cfg_is_msn_valid! Port number %d is not valid.\n", port);
00665       return 0;
00666    }
00667 
00668    misdn_cfg_lock();
00669    if (port_cfg[port][map[MISDN_CFG_MSNS]].ml)
00670       iter = port_cfg[port][map[MISDN_CFG_MSNS]].ml;
00671    else
00672       iter = port_cfg[0][map[MISDN_CFG_MSNS]].ml;
00673    for (; iter; iter = iter->next) 
00674       if (*(iter->msn) == '*' || ast_extension_match(iter->msn, msn)) {
00675          re = 1;
00676          break;
00677       }
00678    misdn_cfg_unlock();
00679 
00680    return re;
00681 }

int misdn_cfg_is_port_valid ( int  port  ) 

Definition at line 683 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().

00684 {
00685    int gn = map[MISDN_CFG_GROUPNAME];
00686 
00687    return (port >= 1 && port <= max_ports && port_cfg[port][gn].str);
00688 }

void misdn_cfg_reload ( void   ) 

Definition at line 1079 of file misdn_config.c.

References misdn_cfg_init().

Referenced by reload_config().

01080 {
01081    misdn_cfg_init (0);
01082 }

void misdn_cfg_update_ptp ( void   ) 

Definition at line 1010 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().

01011 {
01012 #ifndef MISDN_1_2
01013    char misdn_init[BUFFERSIZE];
01014    char line[BUFFERSIZE];
01015    FILE *fp;
01016    char *tok, *p, *end;
01017    int port;
01018 
01019    misdn_cfg_get(0, MISDN_GEN_MISDN_INIT, &misdn_init, sizeof(misdn_init));
01020 
01021    if (!ast_strlen_zero(misdn_init)) {
01022       fp = fopen(misdn_init, "r");
01023       if (fp) {
01024          while(fgets(line, sizeof(line), fp)) {
01025             if (!strncmp(line, "nt_ptp", 6)) {
01026                for (tok = strtok_r(line,",=", &p);
01027                    tok;
01028                    tok = strtok_r(NULL,",=", &p)) {
01029                   port = strtol(tok, &end, 10);
01030                   if (end != tok && misdn_cfg_is_port_valid(port)) {
01031                      misdn_cfg_lock();
01032                      ptp[port] = 1;
01033                      misdn_cfg_unlock();
01034                   }
01035                }
01036             }
01037          }
01038          fclose(fp);
01039       } else {
01040          ast_log(LOG_WARNING,"Couldn't open %s: %s\n", misdn_init, strerror(errno));
01041       }
01042    }
01043 #else
01044    int i;
01045    int proto;
01046    char filename[128];
01047    FILE *fp;
01048 
01049    for (i = 1; i <= max_ports; ++i) {
01050       snprintf(filename, sizeof(filename), "/sys/class/mISDN-stacks/st-%08x/protocol", i << 8);
01051       fp = fopen(filename, "r");
01052       if (!fp) {
01053          ast_log(LOG_WARNING, "Could not open %s: %s\n", filename, strerror(errno));
01054          continue;
01055       }
01056       if (fscanf(fp, "0x%08x", &proto) != 1)
01057          ast_log(LOG_WARNING, "Could not parse contents of %s!\n", filename);
01058       else
01059          ptp[i] = proto & 1<<5 ? 1 : 0;
01060       fclose(fp);
01061    }
01062 #endif
01063 }

struct ast_jb_conf* misdn_get_global_jbconf ( void   ) 

Definition at line 1166 of file misdn_config.c.

References global_jbconf.

Referenced by misdn_new().

01166                                               {
01167    return &global_jbconf;
01168 }


Generated on Tue Nov 4 13:20:31 2008 for Asterisk - the Open Source PBX by  doxygen 1.4.7