Asterisk.org: Developer Documentation (1 Nov 2008)

#define AST_DESTROY_CFG ast_config_destroy

Definition at line 49 of file misdn_config.c.

#define AST_LOAD_CFG ast_config_load

Definition at line 48 of file misdn_config.c.

#define CLI_ERROR	(	name,
		value,
		section	)

Value:

({ \
   ast_log(LOG_WARNING, "misdn.conf: \"%s=%s\" (section: %s) invalid or out of range. " \
      "Please edit your misdn.conf and then do a \"misdn reload\".\n", name, value, section); \
})

Definition at line 389 of file misdn_config.c.

Referenced by _build_general_config(), and _build_port_config().

#define GEN_CFG 1

Definition at line 54 of file misdn_config.c.

Referenced by _build_general_config(), get_cfg_position(), and misdn_cfg_get_elem().

#define NO_DEFAULT "<>"

Definition at line 51 of file misdn_config.c.

Referenced by _fill_defaults(), and misdn_cfg_get_desc().

#define NONE 0

Definition at line 52 of file misdn_config.c.

#define NUM_GEN_ELEMENTS (sizeof(gen_spec) / sizeof(struct misdn_cfg_spec))

Definition at line 56 of file misdn_config.c.

Referenced by _enum_array_map(), _fill_defaults(), _free_general_cfg(), get_cfg_position(), and misdn_cfg_init().

#define NUM_PORT_ELEMENTS (sizeof(port_spec) / sizeof(struct misdn_cfg_spec))

Definition at line 57 of file misdn_config.c.

Referenced by _build_port_config(), _enum_array_map(), _fill_defaults(), _free_port_cfg(), get_cfg_position(), and misdn_cfg_init().

#define PORT_CFG 2

Definition at line 55 of file misdn_config.c.

Referenced by _build_port_config(), get_cfg_position(), and misdn_cfg_get_elem().

enum misdn_cfg_type

Enumerator:

MISDN_CTYPE_STR
MISDN_CTYPE_INT
MISDN_CTYPE_BOOL
MISDN_CTYPE_BOOLINT
MISDN_CTYPE_MSNLIST
MISDN_CTYPE_ASTGROUP

Definition at line 59 of file misdn_config.c.

00059                     {
00060    MISDN_CTYPE_STR,
00061    MISDN_CTYPE_INT,
00062    MISDN_CTYPE_BOOL,
00063    MISDN_CTYPE_BOOLINT,
00064    MISDN_CTYPE_MSNLIST,
00065    MISDN_CTYPE_ASTGROUP
00066 };

static void _build_general_config ( struct ast_variable * v ) [static]

Definition at line 932 of file misdn_config.c.

References _parse(), misdn_cfg_spec::boolint_def, CLI_ERROR, GEN_CFG, gen_spec, general_cfg, get_cfg_position(), ast_variable::name, ast_variable::next, misdn_cfg_spec::type, and ast_variable::value.

Referenced by misdn_cfg_init().

00933 {
00934    int pos;
00935 
00936    for (; v; v = v->next) {
00937       if (((pos = get_cfg_position(v->name, GEN_CFG)) < 0) || 
00938          (_parse(&general_cfg[pos], v->value, gen_spec[pos].type, gen_spec[pos].boolint_def) < 0))
00939          CLI_ERROR(v->name, v->value, "general");
00940    }
00941 }

static void _build_port_config	(	struct ast_variable *	v,
		char *	cat
	)			`[static]`

Definition at line 943 of file misdn_config.c.

References _parse(), BUFFERSIZE, CLI_ERROR, get_cfg_position(), max_ports, ast_variable::name, ast_variable::next, NUM_PORT_ELEMENTS, PORT_CFG, port_spec, ptp, strsep(), type, and ast_variable::value.

Referenced by misdn_cfg_init().

00944 {
00945    int pos, i;
00946    union misdn_cfg_pt cfg_tmp[NUM_PORT_ELEMENTS];
00947    int cfg_for_ports[max_ports + 1];
00948 
00949    if (!v || !cat)
00950       return;
00951 
00952    memset(cfg_tmp, 0, sizeof(cfg_tmp));
00953    memset(cfg_for_ports, 0, sizeof(cfg_for_ports));
00954 
00955    if (!strcasecmp(cat, "default")) {
00956       cfg_for_ports[0] = 1;
00957    }
00958 
00959    if (((pos = get_cfg_position("name", PORT_CFG)) < 0) || 
00960       (_parse(&cfg_tmp[pos], cat, port_spec[pos].type, port_spec[pos].boolint_def) < 0)) {
00961       CLI_ERROR(v->name, v->value, cat);
00962       return;
00963    }
00964 
00965    for (; v; v = v->next) {
00966       if (!strcasecmp(v->name, "ports")) {
00967          char *token;
00968          char ptpbuf[BUFFERSIZE] = "";
00969          int start, end;
00970          for (token = strsep(&v->value, ","); token; token = strsep(&v->value, ","), *ptpbuf = 0) { 
00971             if (!*token)
00972                continue;
00973             if (sscanf(token, "%d-%d%s", &start, &end, ptpbuf) >= 2) {
00974                for (; start <= end; start++) {
00975                   if (start <= max_ports && start > 0) {
00976                      cfg_for_ports[start] = 1;
00977                      ptp[start] = (strstr(ptpbuf, "ptp")) ? 1 : 0;
00978                   } else
00979                      CLI_ERROR(v->name, v->value, cat);
00980                }
00981             } else {
00982                if (sscanf(token, "%d%s", &start, ptpbuf)) {
00983                   if (start <= max_ports && start > 0) {
00984                      cfg_for_ports[start] = 1;
00985                      ptp[start] = (strstr(ptpbuf, "ptp")) ? 1 : 0;
00986                   } else
00987                      CLI_ERROR(v->name, v->value, cat);
00988                } else
00989                   CLI_ERROR(v->name, v->value, cat);
00990             }
00991          }
00992       } else {
00993          if (((pos = get_cfg_position(v->name, PORT_CFG)) < 0) || 
00994             (_parse(&cfg_tmp[pos], v->value, port_spec[pos].type, port_spec[pos].boolint_def) < 0))
00995             CLI_ERROR(v->name, v->value, cat);
00996       }
00997    }
00998 
00999    for (i = 0; i < (max_ports + 1); ++i) {
01000       if (cfg_for_ports[i]) {
01001          memcpy(port_cfg[i], cfg_tmp, sizeof(cfg_tmp));
01002       }
01003    }
01004 }

static int _enum_array_map ( void ) [static]

Definition at line 394 of file misdn_config.c.

References ast_log(), gen_spec, LOG_WARNING, MISDN_CFG_FIRST, MISDN_CFG_LAST, MISDN_CFG_PTP, MISDN_GEN_FIRST, MISDN_GEN_LAST, NUM_GEN_ELEMENTS, NUM_PORT_ELEMENTS, and port_spec.

Referenced by misdn_cfg_init().

00395 {
00396    int i, j, ok;
00397 
00398    for (i = MISDN_CFG_FIRST + 1; i < MISDN_CFG_LAST; ++i) {
00399       if (i == MISDN_CFG_PTP)
00400          continue;
00401       ok = 0;
00402       for (j = 0; j < NUM_PORT_ELEMENTS; ++j) {
00403          if (port_spec[j].elem == i) {
00404             map[i] = j;
00405             ok = 1;
00406             break;
00407          }
00408       }
00409       if (!ok) {
00410          ast_log(LOG_WARNING, "Enum element %d in misdn_cfg_elements (port section) has no corresponding element in the config struct!\n", i);
00411          return -1;
00412       }
00413    }
00414    for (i = MISDN_GEN_FIRST + 1; i < MISDN_GEN_LAST; ++i) {
00415       ok = 0;
00416       for (j = 0; j < NUM_GEN_ELEMENTS; ++j) {
00417          if (gen_spec[j].elem == i) {
00418             map[i] = j;
00419             ok = 1;
00420             break;
00421          }
00422       }
00423       if (!ok) {
00424          ast_log(LOG_WARNING, "Enum element %d in misdn_cfg_elements (general section) has no corresponding element in the config struct!\n", i);
00425          return -1;
00426       }
00427    }
00428    return 0;
00429 }

static void _fill_defaults ( void ) [static]

Definition at line 1061 of file misdn_config.c.

References _parse(), misdn_cfg_pt::any, gen_spec, general_cfg, NO_DEFAULT, NUM_GEN_ELEMENTS, NUM_PORT_ELEMENTS, port_cfg, port_spec, and type.

Referenced by misdn_cfg_init().

01062 {
01063    int i;
01064 
01065    for (i = 0; i < NUM_PORT_ELEMENTS; ++i) {
01066       if (!port_cfg[0][i].any && strcasecmp(port_spec[i].def, NO_DEFAULT))
01067          _parse(&(port_cfg[0][i]), (char *)port_spec[i].def, port_spec[i].type, port_spec[i].boolint_def);
01068    }
01069    for (i = 0; i < NUM_GEN_ELEMENTS; ++i) {
01070       if (!general_cfg[i].any && strcasecmp(gen_spec[i].def, NO_DEFAULT))
01071          _parse(&(general_cfg[i]), (char *)gen_spec[i].def, gen_spec[i].type, gen_spec[i].boolint_def);
01072    }
01073 }

static void _free_general_cfg ( void ) [static]

Definition at line 504 of file misdn_config.c.

References misdn_cfg_pt::any, free, general_cfg, and NUM_GEN_ELEMENTS.

Referenced by misdn_cfg_destroy(), and misdn_cfg_init().

00505 {
00506    int i;
00507 
00508    for (i = 0; i < NUM_GEN_ELEMENTS; i++) 
00509       if (general_cfg[i].any)
00510          free(general_cfg[i].any);
00511 }

static void _free_msn_list ( struct msn_list * iter ) [static]

Definition at line 462 of file misdn_config.c.

References free, msn_list::msn, and msn_list::next.

Referenced by _free_port_cfg().

00463 {
00464    if (iter->next)
00465       _free_msn_list(iter->next);
00466    if (iter->msn)
00467       free(iter->msn);
00468    free(iter);
00469 }

static void _free_port_cfg ( void ) [static]

Definition at line 471 of file misdn_config.c.

References _free_msn_list(), misdn_cfg_pt::any, free, MISDN_CFG_GROUPNAME, MISDN_CTYPE_MSNLIST, misdn_cfg_pt::ml, NUM_PORT_ELEMENTS, port_cfg, port_spec, misdn_cfg_pt::str, and type.

Referenced by misdn_cfg_destroy(), and misdn_cfg_init().

00472 {
00473    int i, j;
00474    int gn = map[MISDN_CFG_GROUPNAME];
00475    union misdn_cfg_pt* free_list[max_ports + 2];
00476    
00477    memset(free_list, 0, sizeof(free_list));
00478    free_list[0] = port_cfg[0];
00479    for (i = 1; i <= max_ports; ++i) {
00480       if (port_cfg[i][gn].str) {
00481          /* we always have a groupname in the non-default case, so this is fine */
00482          for (j = 1; j <= max_ports; ++j) {
00483             if (free_list[j] && free_list[j][gn].str == port_cfg[i][gn].str)
00484                break;
00485             else if (!free_list[j]) {
00486                free_list[j] = port_cfg[i];
00487                break;
00488             }
00489          }
00490       }
00491    }
00492    for (j = 0; free_list[j]; ++j) {
00493       for (i = 0; i < NUM_PORT_ELEMENTS; ++i) {
00494          if (free_list[j][i].any) {
00495             if (port_spec[i].type == MISDN_CTYPE_MSNLIST)
00496                _free_msn_list(free_list[j][i].ml);
00497             else
00498                free(free_list[j][i].any);
00499          }
00500       }
00501    }
00502 }

static int _parse	(	union misdn_cfg_pt *	dest,
		char *	value,
		enum misdn_cfg_type	type,
		int	boolint_def
	)			`[static]`

Definition at line 869 of file misdn_config.c.

References ast_get_group(), ast_true(), calloc, misdn_cfg_pt::grp, len, malloc, MISDN_CTYPE_ASTGROUP, MISDN_CTYPE_BOOL, MISDN_CTYPE_BOOLINT, MISDN_CTYPE_INT, MISDN_CTYPE_MSNLIST, MISDN_CTYPE_STR, misdn_cfg_pt::ml, msn_list::msn, msn_list::next, misdn_cfg_pt::num, misdn_cfg_pt::str, and strsep().

Referenced by _build_general_config(), _build_port_config(), and _fill_defaults().

00870 {
00871    int re = 0;
00872    int len, tmp;
00873    char *valtmp;
00874 
00875    switch (type) {
00876    case MISDN_CTYPE_STR:
00877       if ((len = strlen(value))) {
00878          dest->str = (char *)malloc((len + 1) * sizeof(char));
00879          strncpy(dest->str, value, len);
00880          dest->str[len] = 0;
00881       } else {
00882          dest->str = (char *)malloc( sizeof(char));
00883          dest->str[0] = 0;
00884       }
00885       break;
00886    case MISDN_CTYPE_INT:
00887    {
00888       char *pat;
00889       if (strchr(value,'x')) 
00890          pat="%x";
00891       else
00892          pat="%d";
00893       if (sscanf(value, pat, &tmp)) {
00894          dest->num = (int *)malloc(sizeof(int));
00895          memcpy(dest->num, &tmp, sizeof(int));
00896       } else
00897          re = -1;
00898    }
00899       break;
00900    case MISDN_CTYPE_BOOL:
00901       dest->num = (int *)malloc(sizeof(int));
00902       *(dest->num) = (ast_true(value) ? 1 : 0);
00903       break;
00904    case MISDN_CTYPE_BOOLINT:
00905       dest->num = (int *)malloc(sizeof(int));
00906       if (sscanf(value, "%d", &tmp)) {
00907          memcpy(dest->num, &tmp, sizeof(int));
00908       } else {
00909          *(dest->num) = (ast_true(value) ? boolint_def : 0);
00910       }
00911       break;
00912    case MISDN_CTYPE_MSNLIST:
00913       for (valtmp = strsep(&value, ","); valtmp; valtmp = strsep(&value, ",")) {
00914          if ((len = strlen(valtmp))) {
00915             struct msn_list *ml = (struct msn_list *)malloc(sizeof(struct msn_list));
00916             ml->msn = (char *)calloc(len+1, sizeof(char));
00917             strncpy(ml->msn, valtmp, len);
00918             ml->next = dest->ml;
00919             dest->ml = ml;
00920          }
00921       }
00922       break;
00923    case MISDN_CTYPE_ASTGROUP:
00924       dest->grp = (ast_group_t *)malloc(sizeof(ast_group_t));
00925       *(dest->grp) = ast_get_group(value);
00926       break;
00927    }
00928 
00929    return re;
00930 }

static int get_cfg_position	(	char *	name,
		int	type
	)			`[static]`

Definition at line 431 of file misdn_config.c.

References GEN_CFG, gen_spec, NUM_GEN_ELEMENTS, NUM_PORT_ELEMENTS, PORT_CFG, and port_spec.

Referenced by _build_general_config(), _build_port_config(), and misdn_cfg_get_elem().

00432 {
00433    int i;
00434 
00435    switch (type) {
00436    case PORT_CFG:
00437       for (i = 0; i < NUM_PORT_ELEMENTS; ++i) {
00438          if (!strcasecmp(name, port_spec[i].name))
00439             return i;
00440       }
00441       break;
00442    case GEN_CFG:
00443       for (i = 0; i < NUM_GEN_ELEMENTS; ++i) {
00444          if (!strcasecmp(name, gen_spec[i].name))
00445             return i;
00446       }
00447    }
00448 
00449    return -1;
00450 }

void misdn_cfg_destroy ( void )

Definition at line 1080 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().

01081 {
01082    misdn_cfg_lock();
01083 
01084    _free_port_cfg();
01085    _free_general_cfg();
01086 
01087    free(port_cfg);
01088    free(general_cfg);
01089    free(ptp);
01090    free(map);
01091 
01092    misdn_cfg_unlock();
01093    ast_mutex_destroy(&config_mutex);
01094 }

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

Definition at line 513 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().

00514 {
00515    int place;
00516 
00517    if ((elem < MISDN_CFG_LAST) && !misdn_cfg_is_port_valid(port)) {
00518       memset(buf, 0, bufsize);
00519       ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get! Port number %d is not valid.\n", port);
00520       return;
00521    }
00522 
00523    misdn_cfg_lock();
00524    if (elem == MISDN_CFG_PTP) {
00525       if (!memcpy(buf, &ptp[port], (bufsize > ptp[port]) ? sizeof(ptp[port]) : bufsize))
00526          memset(buf, 0, bufsize);
00527    } else {
00528       if ((place = map[elem]) < 0) {
00529          memset (buf, 0, bufsize);
00530          ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get! Invalid element (%d) requested.\n", elem);
00531       } else {
00532          if (elem < MISDN_CFG_LAST) {
00533             switch (port_spec[place].type) {
00534             case MISDN_CTYPE_STR:
00535                if (port_cfg[port][place].str) {
00536                   if (!memccpy(buf, port_cfg[port][place].str, 0, bufsize))
00537                      memset(buf, 0, 1);
00538                } else if (port_cfg[0][place].str) {
00539                   if (!memccpy(buf, port_cfg[0][place].str, 0, bufsize))
00540                      memset(buf, 0, 1);
00541                } else
00542                   memset(buf, 0, bufsize);
00543                break;
00544             default:
00545                if (port_cfg[port][place].any)
00546                   memcpy(buf, port_cfg[port][place].any, bufsize);
00547                else if (port_cfg[0][place].any)
00548                   memcpy(buf, port_cfg[0][place].any, bufsize);
00549                else
00550                   memset(buf, 0, bufsize);
00551             }
00552          } else {
00553             switch (gen_spec[place].type) {
00554             case MISDN_CTYPE_STR:
00555                if (!general_cfg[place].str || !memccpy(buf, general_cfg[place].str, 0, bufsize))
00556                   memset(buf, 0, 1);
00557                break;
00558             default:
00559                if (general_cfg[place].any)
00560                   memcpy(buf, general_cfg[place].any, bufsize);
00561                else
00562                   memset(buf, 0, bufsize);
00563             }
00564          }
00565       }
00566    }
00567    misdn_cfg_unlock();
00568 }

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

Definition at line 744 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().

00745 {
00746    int place;
00747    char tempbuf[BUFFERSIZE] = "";
00748    struct msn_list *iter;
00749 
00750    if ((elem < MISDN_CFG_LAST) && !misdn_cfg_is_port_valid(port)) {
00751       *buf = 0;
00752       ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get_config_string! Port number %d is not valid.\n", port);
00753       return;
00754    }
00755 
00756    place = map[elem];
00757 
00758    misdn_cfg_lock();
00759    if (elem == MISDN_CFG_PTP) {
00760       snprintf(buf, bufsize, " -> ptp: %s", ptp[port] ? "yes" : "no");
00761    }
00762    else if (elem > MISDN_CFG_FIRST && elem < MISDN_CFG_LAST) {
00763       switch (port_spec[place].type) {
00764       case MISDN_CTYPE_INT:
00765       case MISDN_CTYPE_BOOLINT:
00766          if (port_cfg[port][place].num)
00767             snprintf(buf, bufsize, " -> %s: %d", port_spec[place].name, *port_cfg[port][place].num);
00768          else if (port_cfg[0][place].num)
00769             snprintf(buf, bufsize, " -> %s: %d", port_spec[place].name, *port_cfg[0][place].num);
00770          else
00771             snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
00772          break;
00773       case MISDN_CTYPE_BOOL:
00774          if (port_cfg[port][place].num)
00775             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, *port_cfg[port][place].num ? "yes" : "no");
00776          else if (port_cfg[0][place].num)
00777             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, *port_cfg[0][place].num ? "yes" : "no");
00778          else
00779             snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
00780          break;
00781       case MISDN_CTYPE_ASTGROUP:
00782          if (port_cfg[port][place].grp)
00783             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, 
00784                    ast_print_group(tempbuf, sizeof(tempbuf), *port_cfg[port][place].grp));
00785          else if (port_cfg[0][place].grp)
00786             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, 
00787                    ast_print_group(tempbuf, sizeof(tempbuf), *port_cfg[0][place].grp));
00788          else
00789             snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
00790          break;
00791       case MISDN_CTYPE_MSNLIST:
00792          if (port_cfg[port][place].ml)
00793             iter = port_cfg[port][place].ml;
00794          else
00795             iter = port_cfg[0][place].ml;
00796          if (iter) {
00797             for (; iter; iter = iter->next)
00798                sprintf(tempbuf, "%s%s, ", tempbuf, iter->msn);
00799             tempbuf[strlen(tempbuf)-2] = 0;
00800          }
00801          snprintf(buf, bufsize, " -> msns: %s", *tempbuf ? tempbuf : "none");
00802          break;
00803       case MISDN_CTYPE_STR:
00804          if ( port_cfg[port][place].str) {
00805             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, port_cfg[port][place].str);
00806          } else if (port_cfg[0][place].str) {
00807             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, port_cfg[0][place].str);
00808          } else {
00809             snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
00810          }
00811          break;
00812       }
00813    } else if (elem > MISDN_GEN_FIRST && elem < MISDN_GEN_LAST) {
00814       switch (gen_spec[place].type) {
00815       case MISDN_CTYPE_INT:
00816       case MISDN_CTYPE_BOOLINT:
00817          if (general_cfg[place].num)
00818             snprintf(buf, bufsize, " -> %s: %d", gen_spec[place].name, *general_cfg[place].num);
00819          else
00820             snprintf(buf, bufsize, " -> %s:", gen_spec[place].name);
00821          break;
00822       case MISDN_CTYPE_BOOL:
00823          if (general_cfg[place].num)
00824             snprintf(buf, bufsize, " -> %s: %s", gen_spec[place].name, *general_cfg[place].num ? "yes" : "no");
00825          else
00826             snprintf(buf, bufsize, " -> %s:", gen_spec[place].name);
00827          break;
00828       case MISDN_CTYPE_STR:
00829          if ( general_cfg[place].str) {
00830             snprintf(buf, bufsize, " -> %s: %s", gen_spec[place].name, general_cfg[place].str);
00831          } else {
00832             snprintf(buf, bufsize, " -> %s:", gen_spec[place].name);
00833          }
00834          break;
00835       default:
00836          snprintf(buf, bufsize, " -> type of %s not handled yet", gen_spec[place].name);
00837          break;
00838       }
00839    } else {
00840       *buf = 0;
00841       ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get_config_string! Invalid config element (%d) requested.\n", elem);
00842    }
00843    misdn_cfg_unlock();
00844 }

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

Definition at line 618 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().

00619 {
00620    int place = map[elem];
00621    struct misdn_cfg_spec *spec = NULL;
00622 
00623    /* here comes a hack to replace the (not existing) "name" element with the "ports" element */
00624    if (elem == MISDN_CFG_GROUPNAME) {
00625       if (!memccpy(buf, ports_description, 0, bufsize))
00626          memset(buf, 0, 1);
00627       if (buf_default && bufsize_default)
00628          memset(buf_default, 0, 1);
00629       return;
00630    }
00631 
00632    if ((elem > MISDN_CFG_FIRST) && (elem < MISDN_CFG_LAST))
00633       spec = (struct misdn_cfg_spec *)port_spec;
00634    else if ((elem > MISDN_GEN_FIRST) && (elem < MISDN_GEN_LAST))
00635       spec = (struct misdn_cfg_spec *)gen_spec;
00636       
00637    if (!spec || !spec[place].desc)
00638       memset(buf, 0, 1);
00639    else {
00640       if (!memccpy(buf, spec[place].desc, 0, bufsize))
00641          memset(buf, 0, 1);
00642       if (buf_default && bufsize) {
00643          if (!strcmp(spec[place].def, NO_DEFAULT))
00644             memset(buf_default, 0, 1);
00645          else if (!memccpy(buf_default, spec[place].def, 0, bufsize_default))
00646             memset(buf_default, 0, 1);
00647       }
00648    }
00649 }

enum misdn_cfg_elements misdn_cfg_get_elem ( char * name )

Definition at line 570 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().

00571 {
00572    int pos;
00573 
00574    /* here comes a hack to replace the (not existing) "name" element with the "ports" element */
00575    if (!strcmp(name, "ports"))
00576       return MISDN_CFG_GROUPNAME;
00577    if (!strcmp(name, "name"))
00578       return MISDN_CFG_FIRST;

Asterisk developer's documentation

misdn_config.c File Reference

Data Structures

Defines

Enumerations

Functions

Variables

Detailed Description

Define Documentation

Enumeration Type Documentation

Function Documentation


Data Structures
union	misdn_cfg_pt
struct	misdn_cfg_spec
struct	msn_list
Defines
#define	AST_DESTROY_CFG ast_config_destroy
#define	AST_LOAD_CFG ast_config_load
#define	CLI_ERROR(name, value, section)
#define	GEN_CFG 1
#define	NO_DEFAULT "<>"
#define	NONE 0
#define	NUM_GEN_ELEMENTS (sizeof(gen_spec) / sizeof(struct misdn_cfg_spec))
#define	NUM_PORT_ELEMENTS (sizeof(port_spec) / sizeof(struct misdn_cfg_spec))
#define	PORT_CFG 2
Enumerations
enum	misdn_cfg_type { MISDN_CTYPE_STR, MISDN_CTYPE_INT, MISDN_CTYPE_BOOL, MISDN_CTYPE_BOOLINT, MISDN_CTYPE_MSNLIST, MISDN_CTYPE_ASTGROUP }
Functions
static void	_build_general_config (struct ast_variable *v)
static void	_build_port_config (struct ast_variable v, char cat)
static int	_enum_array_map (void)
static void	_fill_defaults (void)
static void	_free_general_cfg (void)
static void	_free_msn_list (struct msn_list *iter)
static void	_free_port_cfg (void)
static int	_parse (union misdn_cfg_pt dest, char value, enum misdn_cfg_type type, int boolint_def)
static int	get_cfg_position (char *name, int type)
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 this_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)
static void	misdn_cfg_lock (void)
void	misdn_cfg_reload (void)
static void	misdn_cfg_unlock (void)
void	misdn_cfg_update_ptp (void)
Variables
static ast_mutex_t	config_mutex
static struct misdn_cfg_spec	gen_spec []
static union misdn_cfg_pt *	general_cfg
static int *	map
static int	max_ports
static union misdn_cfg_pt **	port_cfg
static struct misdn_cfg_spec	port_spec []
static const char	ports_description []
static int *	ptp