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update 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@6211 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2007-11-09 21:38:51 +00:00
parent 4dbc074393
commit 4a60c1e310
3 changed files with 82 additions and 17 deletions
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14
conf/extensions.conf
View File

@ -1,7 +1,21 @@
[default]
; Things you're used to....
exten => music,n,Dial(SIP/1234@conference.freeswitch.org|120)
exten => _1XXXXX,n,set(cool=${EXTEN})
exten => _1XXXXX,n,set(myvar=true)
exten => _1XXXXX,n,Goto(default|music)
exten => 2137991400/1000,n,Goto(default|music)
; Some new magic you can do....
exten => ~^(18(0{2}|8{2}|7{2}|6{2})\d{7})$,n,enum($1)
exten => ~^(18(0{2}|8{2}|7{2}|6{2})\d{7})$,n,bridge(${enum_auto_route})
; instead of exten, put anyting about the call you would rather match on.
; either the names of a field in caller_profile or a string of variables to expand.
caller_id_number => 2137991400,n,Goto(default|music)
${sip_from_user} => bill,n,Goto(default|music)

82
src/mod/dialplans/mod_dialplan_asterisk/mod_dialplan_asterisk.c
View File

@ -156,20 +156,27 @@ SWITCH_STANDARD_DIALPLAN(asterisk_dialplan_hunt)
while (switch_config_next_pair(&cfg, &var, &val)) {
if (!strcasecmp(cfg.category, context)) {
if (!strcasecmp(var, "exten")) {
char *field_expanded = NULL;
if (!strcasecmp(var, "include")) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "param '%s' not implemented at line %d!\n", var, cfg.lineno);
} else {
int argc;
char *argv[3] = { 0 };
char *pattern = NULL;
char *pri = NULL;
char *app = NULL;
char *arg = NULL;
char expression[1024] = "";
char *expression = NULL, expression_buf[1024] = "";
char substituted[2048] = "";
char *field_data = caller_profile->destination_number;
int proceed = 0;
switch_regex_t *re = NULL;
int ovector[30] = {0};
char *cid = NULL;
expression = expression_buf;
argc = switch_separate_string(val, ',', argv, (sizeof(argv) / sizeof(argv[0])));
if (argc < 3) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "parse error line %d!\n", cfg.lineno);
@ -178,23 +185,55 @@ SWITCH_STANDARD_DIALPLAN(asterisk_dialplan_hunt)
pattern = argv[0];
if (*pattern == '_') {
pattern++;
if (switch_ast2regex(pattern, expression, sizeof(expression))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "converting [%s] to real regex [%s] you should try them!\n",
pattern, expression);
if (!strcasecmp(var, "exten")) {
char *p;
if ((p = strchr(pattern, '/'))) {
*p++ = '\0';
cid = pattern;
pattern = p;
}
} else {
if (strchr(var, '$')) {
if ((field_expanded = switch_channel_expand_variables(channel, var)) == var) {
field_expanded = NULL;
field_data = var;
} else {
field_data = field_expanded;
}
} else {
field_data = (char *)switch_caller_get_field_by_name(caller_profile, var);
}
if (!(proceed = switch_regex_perform(field_data, expression, &re, ovector, sizeof(ovector) / sizeof(ovector[0])))) {
switch_regex_safe_free(re);
continue;
}
if (*pattern == '_' || *pattern == '~') {
if (*pattern == '_') {
pattern++;
if (switch_ast2regex(pattern, expression_buf, sizeof(expression_buf))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "converting [%s] to real regex [%s] you should try them!\n",
pattern, expression_buf);
}
} else {
pattern++;
expression = pattern;
}
if (!(proceed = switch_regex_perform(field_data, expression, &re, ovector, sizeof(ovector) / sizeof(ovector[0])))) {
switch_regex_safe_free(re);
switch_safe_free(field_expanded);
continue;
}
} else {
if (strcasecmp(pattern, caller_profile->destination_number)) {
if (strcasecmp(pattern, field_data)) {
continue;
}
}
if (cid) {
if (strcasecmp(cid, caller_profile->caller_id_number)) {
continue;
}
}
switch_channel_set_variable(channel, "EXTEN", caller_profile->destination_number);
switch_channel_set_variable(channel, "CHANNEL", switch_channel_get_name(channel));
switch_channel_set_variable(channel, "UNIQUEID", switch_core_session_get_uuid(session));
@ -217,6 +256,7 @@ SWITCH_STANDARD_DIALPLAN(asterisk_dialplan_hunt)
}
switch_replace_char(arg, '|',',', SWITCH_FALSE);
if (strchr(expression, '(')) {
switch_perform_substitution(re, proceed, arg, field_data, substituted, sizeof(substituted), ovector);
@ -225,17 +265,16 @@ SWITCH_STANDARD_DIALPLAN(asterisk_dialplan_hunt)
switch_regex_safe_free(re);
if (!extension) {
if ((extension = switch_caller_extension_new(session, caller_profile->destination_number,
caller_profile->destination_number)) == 0) {
if ((extension = switch_caller_extension_new(session, field_data, field_data)) == 0) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "memory error!\n");
break;
}
}
switch_caller_extension_add_application(session, extension, app, arg);
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "param '%s' not implemented at line %d!\n", var, cfg.lineno);
}
switch_safe_free(field_expanded);
}
}
@ -280,6 +319,7 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_dialplan_asterisk_load)
switch_dialplan_interface_t *dp_interface;
switch_application_interface_t *app_interface;
char *mykey = NULL;
int x = 0;
if ((mykey = key())) {
mykey = NULL;
@ -287,15 +327,23 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_dialplan_asterisk_load)
/* connect my internal structure to the blank pointer passed to me */
*module_interface = switch_loadable_module_create_module_interface(pool, modname);
/* add a dialplan interface */
SWITCH_ADD_DIALPLAN(dp_interface, "asterisk", asterisk_dialplan_hunt);
/* a few fake apps for the sake of emulation */
SWITCH_ADD_APP(app_interface, "Dial", "Dial", "Dial", dial_function, "Dial", SAF_SUPPORT_NOMEDIA);
SWITCH_ADD_APP(app_interface, "Goto", "Goto", "Goto", goto_function, "Goto", SAF_SUPPORT_NOMEDIA);
/* fake chan_sip facade */
sip_endpoint_interface = switch_loadable_module_create_interface(*module_interface, SWITCH_ENDPOINT_INTERFACE);
sip_endpoint_interface->interface_name = "SIP";
sip_endpoint_interface->io_routines = &sip_io_routines;
for (x = 0; x < 10; x++) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Avoiding Deadlock.\n");
switch_yield(100000);
}
/* indicate that the module should continue to be loaded */
return SWITCH_STATUS_SUCCESS;
}

3
src/switch_utils.c
View File

@ -226,6 +226,8 @@ SWITCH_DECLARE(switch_bool_t) switch_ast2regex(char *pat, char *rbuf, size_t len
{
char *p = pat;
memset(rbuf, 0, len);
*(rbuf + strlen(rbuf)) = '^';
while(p && *p) {
if (*p == 'N') {
@ -241,6 +243,7 @@ SWITCH_DECLARE(switch_bool_t) switch_ast2regex(char *pat, char *rbuf, size_t len
}
p++;
}
*(rbuf + strlen(rbuf)) = '$';
return strcmp(pat,rbuf) ? SWITCH_TRUE : SWITCH_FALSE;
}