1 /*****************************************************************************\
5 **---------------------------------------------------------------------------**
6 ** Copyright: Andreas Eversberg **
8 ** match processing of routing configuration **
10 \*****************************************************************************/
19 struct route_ruleset *ruleset_first; /* first entry */
20 struct route_ruleset *ruleset_main; /* pointer to main ruleset */
22 struct cond_defs cond_defs[] = {
23 { "extern", MATCH_EXTERN, COND_TYPE_NULL,
24 "extern", "Matches if call is from external port (no extension)."},
25 { "intern", MATCH_INTERN,COND_TYPE_NULL,
26 "intern", "Matches if call is from an extension."},
27 { "port", MATCH_PORT, COND_TYPE_INTEGER,
28 "port=<number>[-<number>][,...]", "Matches if call is received from given port(s). NOT INTERFACE!"},
29 { "interface", MATCH_INTERFACE,COND_TYPE_STRING,
30 "interface=<interface>[,...]", "Matches if call is received from given interface(s). NOT PORTS!"},
31 { "callerid", MATCH_CALLERID, COND_TYPE_STRING,
32 "callerid=<digits>[-<digits>][,...]", "Matches if caller ID matches or begins with the given (range(s) of) prefixes(s)."},
33 { "extension", MATCH_EXTENSION,COND_TYPE_STRING,
34 "extension=<digits>[-<digits>][,...]", "Matches if caller calls from given (range(s) of) extension(s)."},
35 { "dialing", MATCH_DIALING, COND_TYPE_STRING,
36 "dialing=<digits>[-<digits>][,...]", "Matches if caller has dialed the given (range(s) of) digits at least."},
37 { "enblock", MATCH_ENBLOCK, COND_TYPE_NULL,
38 "enblock", "Matches if caller dialed en block. (Dial the number before pick up.)"},
39 { "overlap", MATCH_OVERLAP, COND_TYPE_NULL,
40 "overlap", "Matches if caller dialed digit by digit. (Dial the number after pick up.)"},
41 { "anonymous", MATCH_ANONYMOUS,COND_TYPE_NULL,
42 "anonymous", "Matches if caller uses restricted caller ID or if not available."},
43 { "visible", MATCH_VISIBLE, COND_TYPE_NULL,
44 "visible", "Matches if caller ID is presented and if available."},
45 { "unknown", MATCH_UNKNOWN, COND_TYPE_NULL,
46 "unknown", "Matches if no ID is available from caller."},
47 { "available", MATCH_AVAILABLE,COND_TYPE_NULL,
48 "available", "Matches if ID is available from caller."},
49 { "fake", MATCH_FAKE, COND_TYPE_NULL,
50 "fake", "Matches if caller ID is not screened and may be faked by caller."},
51 { "real", MATCH_REAL, COND_TYPE_NULL,
52 "real", "Matches if caller ID is screend and so it is the real caller's ID."},
53 { "redirected", MATCH_REDIRECTED,COND_TYPE_NULL,
54 "redirected", "Matches if caller has been redirected."},
55 { "direct", MATCH_DIRECT ,COND_TYPE_NULL,
56 "direct", "Matches if caller did not come from an redirection."},
57 { "redirid", MATCH_REDIRID ,COND_TYPE_STRING,
58 "redirid=<digits>[-<digits>][,...]", "Matches if the caller has been redirected by the given (range(s) of) ID(s) or prefix(es))"},
59 { "time", MATCH_TIME, COND_TYPE_TIME,
60 "time=<minutes>[-<minutes>][,...]", "Matches if the caller calls within the given (range(s) of) time(s). (e.g. 0700-1900)"},
61 { "mday", MATCH_MDAY, COND_TYPE_MDAY,
62 "mday=<day>[-<day>][,...]", "Matches if the caller calls within the given (range(s) of) day(s) of the month. (1..31)"},
63 { "month", MATCH_MONTH, COND_TYPE_MONTH,
64 "month=<month>[-<month>][,...]", "Matches if the caller calls within the given (range(s) of) month(s). (1=January..12=December)"},
65 { "year", MATCH_YEAR, COND_TYPE_YEAR,
66 "year=<year>[-<year>][,...]", "Matches if the caller calls within the given (range(s) of) year(s). (1970..2106)"},
67 { "wday", MATCH_WDAY, COND_TYPE_WDAY,
68 "wday=<day>[-<day>][,...]", "Matches if the caller calls within the given (range(s) of) weekday(s). (1=Monday..7=Sunday)"},
69 { "capability", MATCH_CAPABILITY, COND_TYPE_CAPABILITY,
70 "capability=speech|audio|video|digital-restricted|digital-unrestricted|digital-unrestricted-tones[,...]", "Matches the given bearer capability(s)."},
71 { "infolayer1", MATCH_INFOLAYER1, COND_TYPE_INTEGER,
72 "infolayer1=<value>[,...]", "Matches the given information layer 1. (2=u-Law, 3=a-law, see info layer 1 in bearer capability.)"},
73 { "hlc", MATCH_HLC, COND_TYPE_INTEGER,
74 "hlc=<value>[,...]", "Matches the high layer capability(s)."},
75 { "file", MATCH_FILE, COND_TYPE_STRING,
76 "file=<path>[,...]", "Mathes is the given file exists and if the first character is '1'."},
77 { "execute", MATCH_EXECUTE, COND_TYPE_STRING,
78 "execute=<command>[,...]","Matches if the return value of the given command is greater 0."},
79 { "default", MATCH_DEFAULT, COND_TYPE_NULL,
80 "default","Matches if no further dialing could match."},
81 { "timeout", MATCH_TIMEOUT, COND_TYPE_INTEGER,
82 "timeout=<seconds>","Matches if the ruleset was entered AFTER given seconds."},
83 { "free", MATCH_FREE, COND_TYPE_IFATTR,
84 "free=<interface>:<channel>","Matches if the given minimum of channels are free."},
85 { "notfree", MATCH_NOTFREE, COND_TYPE_IFATTR,
86 "notfree=<interface>:<channel>","Matches if NOT the given minimum of channels are free."},
87 { "blocked", MATCH_DOWN, COND_TYPE_STRING,
88 "blocked=<interfaces>[,...]","Matches if all of the given interfaces are blocked."},
89 { "idle", MATCH_UP, COND_TYPE_STRING,
90 "idle=<interface>[,...]","Matches if any of the given interfaces is idle."},
91 { "busy", MATCH_BUSY, COND_TYPE_STRING,
92 "busy=<extension>[,...]","Matches if any of the given extension is busy."},
93 { "notbusy", MATCH_IDLE, COND_TYPE_STRING,
94 "notbusy<extension>[,...]","Matches if any of the given extension is not busy."},
98 struct param_defs param_defs[] = {
100 "proceeding", PARAM_TYPE_NULL,
101 "proceeding", "Will set the call into 'proceeding' state to prevent dial timeout."},
103 "alerting", PARAM_TYPE_NULL,
104 "alerting", "Will set the call into 'altering' state."},
106 "connect", PARAM_TYPE_NULL,
107 "connect", "Will complete the call before processing the action. Audio path for external calls will be established."},
109 "extension", PARAM_TYPE_STRING,
110 "extension=<digits>", "Give extension name (digits) to relate this action to."},
112 "extensions", PARAM_TYPE_STRING,
113 "extensions=<extension>[,<extension>[,...]]", "One or more extensions may be given."},
115 "prefix", PARAM_TYPE_STRING,
116 "prefix=<digits>", "Add prefix in front of the dialed number."},
118 "capability", PARAM_TYPE_CAPABILITY,
119 "capability=speech|audio|video|digital-restricted|digital-unrestricted|digital-unrestricted-tones", "Alter the service type of the call."},
121 "bmode", PARAM_TYPE_BMODE,
122 "capability=transparent|hdlc", "Alter the bchannel mode of the call. Use hdlc for data calls."},
124 "infolayer1", PARAM_TYPE_INTEGER,
125 "infolayer1=<value>", "Alter the layer 1 information of a call. Use 3 for ALAW or 2 for uLAW."},
127 "hlc", PARAM_TYPE_INTEGER,
128 "hlc=<value>", "Alter the HLC identification. Use 1 for telephony or omit."},
130 "exthlc", PARAM_TYPE_INTEGER,
131 "exthlc=<value>", "Alter extended HLC value. (Mainenance only, don't use it.)"},
133 "present", PARAM_TYPE_YESNO,
134 "present=yes|no", "Allow or restrict caller ID regardless what the caller wants."},
136 "diversion", PARAM_TYPE_DIVERSION,
137 "diversion=cfu|cfnr|cfb|cfp", "Set diversion type."},
139 "dest", PARAM_TYPE_DESTIN,
140 "dest=<string>", "Destination number to divert to. Use 'vbox' to divert to vbox. (cfu,cfnr,cfb only)"},
142 "select", PARAM_TYPE_NULL,
143 "select", "Lets the caller select the history of calls using keys '1'/'3' or '*'/'#'."},
145 "delay", PARAM_TYPE_INTEGER,
146 "delay=<seconds>", "Number of seconds to delay."},
148 "limit", PARAM_TYPE_INTEGER,
149 "limit=<retries>", "Number of maximum retries."},
151 "host", PARAM_TYPE_STRING,
152 "host=<string>", "Name of remote VoIP host."},
154 "port", PARAM_TYPE_STRING,
155 "port=<value>", "Alternate port to use if 'host' is given."},
157 "interfaces", PARAM_TYPE_STRING,
158 "interfaces=<interface>[,<interface>[,...]]", "Give one or a list of Interfaces to select a free channel from."},
160 "address", PARAM_TYPE_STRING,
161 "address=<string>", "Complete VoIP address. ( [user@]host[:port] )"},
163 "sample", PARAM_TYPE_STRING,
164 "sample=<file prefix>", "Filename of sample (current tone's dir) or full path to sample. ('.wav'/'.wave'/'.isdn' is added automatically."},
165 { PARAM_ANNOUNCEMENT,
166 "announcement",PARAM_TYPE_STRING,
167 "announcement=<file prefix>", "Filename of announcement (inside vbox recording dir) or full path to sample. ('.wav'/'.wave'/'.isdn' is added automatically."},
169 "ruleset", PARAM_TYPE_STRING,
170 "ruleset=<name>", "Ruleset to go to."},
172 "cause", PARAM_TYPE_INTEGER,
173 "cause=<cause value>", "Cause value when disconnecting. (21=reject 1=unassigned 63=service not available)"},
175 "location", PARAM_TYPE_INTEGER,
176 "location=<location value>", "Location of cause value when disconnecting. (0=user 1=private network sering local user)"},
178 "display", PARAM_TYPE_STRING,
179 "display=<text>", "Message to display on the caller's telephone. (internal only)"},
181 "ports", PARAM_TYPE_INTEGER,
182 "ports=<port>[,<port>[,...]]", "ISDN port[s] to use."},
184 "tpreset", PARAM_TYPE_INTEGER,
185 "tpreset=<seconds>", "Preset of countdown timer."},
187 "file", PARAM_TYPE_STRING,
188 "file=<full path>", "Full path to file name."},
190 "content", PARAM_TYPE_STRING,
191 "content=<string>", "Content to write into file."},
193 "append", PARAM_TYPE_NULL,
194 "append", "Will append to given file, rather than overwriting it."},
196 "execute", PARAM_TYPE_STRING,
197 "execute=<full path>", "Full path to script/command name. (Dialed digits are the argument 1.)"},
199 "param", PARAM_TYPE_STRING,
200 "param=<string>", "Optionally this parameter can be inserted as argument 1, others are shifted."},
202 "type", PARAM_TYPE_TYPE,
203 "type=unknown|subscriber|national|international", "Type of number to dial, default is 'unknown'."},
205 "complete", PARAM_TYPE_NULL,
206 "complete", "Indicates complete number as given by prefix. Proceeding of long distance calls may be faster."},
208 "callerid", PARAM_TYPE_STRING,
209 "callerid=<digits>", "Change caller ID to given string."},
210 { PARAM_CALLERIDTYPE,
211 "calleridtype",PARAM_TYPE_CALLERIDTYPE,
212 "calleridtype=[unknown|subscriber|national|international]", "Type of caller ID. For normal MSN use 'unknown'"},
214 "callto", PARAM_TYPE_STRING,
215 "callto=<digits>", "Where to call back. By default the caller ID is used."},
217 "room", PARAM_TYPE_INTEGER,
218 "room=<digits>", "Conference room number, must be greater 0, as in real life."},
220 "timeout", PARAM_TYPE_INTEGER,
221 "timeout=<seconds>", "Timeout before continue with next action."},
223 "nopassword", PARAM_TYPE_NULL,
224 "nopassword", "Don't ask for password. Be sure to authenticate right via real caller ID."},
226 "strip", PARAM_TYPE_NULL,
227 "strip", "Remove digits that were required to match this rule."},
228 { 0, NULL, 0, NULL, NULL}
231 struct action_defs action_defs[] = {
233 "extern", &EndpointAppPBX::action_init_call, &EndpointAppPBX::action_dialing_external, &EndpointAppPBX::action_hangup_call,
234 PARAM_CONNECT | PARAM_PREFIX | PARAM_COMPLETE | PARAM_TYPE | PARAM_CAPA | PARAM_BMODE | PARAM_INFO1 | PARAM_HLC | PARAM_EXTHLC | PARAM_PRESENT | PARAM_INTERFACES | PARAM_CALLERID | PARAM_CALLERIDTYPE | PARAM_TIMEOUT,
235 "Call is routed to extern number as dialed."},
237 "intern", &EndpointAppPBX::action_init_call, &EndpointAppPBX::action_dialing_internal, &EndpointAppPBX::action_hangup_call,
238 PARAM_CONNECT | PARAM_EXTENSION | PARAM_TYPE | PARAM_CAPA | PARAM_BMODE | PARAM_INFO1 | PARAM_HLC | PARAM_EXTHLC | PARAM_PRESENT | PARAM_TIMEOUT,
239 "Call is routed to intern extension as given by the dialed number or specified by option."},
241 "outdial", &EndpointAppPBX::action_init_call, &EndpointAppPBX::action_dialing_external, &EndpointAppPBX::action_hangup_call,
242 PARAM_CONNECT | PARAM_PREFIX | PARAM_COMPLETE | PARAM_TYPE | PARAM_CAPA | PARAM_BMODE | PARAM_INFO1 | PARAM_HLC | PARAM_EXTHLC | PARAM_PRESENT | PARAM_INTERFACES | PARAM_CALLERID | PARAM_CALLERIDTYPE | PARAM_TIMEOUT,
245 "asterisk", &EndpointAppPBX::action_init_chan, &EndpointAppPBX::action_dialing_chan, &EndpointAppPBX::action_hangup_call,
246 PARAM_CONNECT | PARAM_TIMEOUT,
247 "Call is routed to Asterisk via channel driver."},
248 { ACTION_VBOX_RECORD,
249 "vbox-record",&EndpointAppPBX::action_init_call, &EndpointAppPBX::action_dialing_vbox_record, &EndpointAppPBX::action_hangup_call,
250 PARAM_CONNECT | PARAM_EXTENSION | PARAM_ANNOUNCEMENT | PARAM_TIMEOUT,
251 "Caller is routed to the voice box of given extension."},
253 "partyline",&EndpointAppPBX::action_init_partyline, NULL, &EndpointAppPBX::action_hangup_call,
255 "Caller is participating the conference with the given room number."},
257 "login", NULL, &EndpointAppPBX::action_dialing_login, NULL,
258 PARAM_CONNECT | PARAM_EXTENSION | PARAM_NOPASSWORD,
259 "Log into the given extension. Password required."},
261 "callerid", &EndpointAppPBX::action_init_change_callerid, &EndpointAppPBX::action_dialing_callerid, NULL,
262 PARAM_CONNECT | PARAM_CALLERID | PARAM_CALLERIDTYPE | PARAM_PRESENT,
263 "Caller changes the caller ID for all calls."},
264 { ACTION_CALLERIDNEXT,
265 "calleridnext",&EndpointAppPBX::action_init_change_callerid, &EndpointAppPBX::action_dialing_calleridnext, NULL,
266 PARAM_CONNECT | PARAM_CALLERID | PARAM_CALLERIDTYPE | PARAM_PRESENT,
267 "Caller changes the caller ID for the next call."},
269 "forward", &EndpointAppPBX::action_init_change_forward, &EndpointAppPBX::action_dialing_forward, NULL,
270 PARAM_CONNECT | PARAM_DIVERSION | PARAM_DEST | PARAM_DELAY,
271 "Caller changes the diversion of given type to the given destination or voice box."},
273 "redial", &EndpointAppPBX::action_init_redial_reply, &EndpointAppPBX::action_dialing_redial, NULL,
274 PARAM_CONNECT | PARAM_SELECT,
275 "Caller redials. (last outgoing call(s))"},
277 "reply", &EndpointAppPBX::action_init_redial_reply, &EndpointAppPBX::action_dialing_reply, NULL,
278 PARAM_CONNECT | PARAM_SELECT,
279 "Caller replies. (last incomming call(s))"},
281 "powerdial", NULL, &EndpointAppPBX::action_dialing_powerdial, NULL,
282 PARAM_CONNECT | PARAM_DELAY | PARAM_LIMIT | PARAM_TIMEOUT,
283 "Caller redials using powerdialing."},
285 "callback", NULL, &EndpointAppPBX::action_dialing_callback, &EndpointAppPBX::action_hangup_callback,
286 PARAM_PROCEEDING | PARAM_ALERTING | PARAM_CONNECT | PARAM_EXTENSION | PARAM_DELAY | PARAM_CALLTO | PARAM_PREFIX,
287 "Caller will use the callback service. After disconnecting, the callback is triggered."},
289 "abbrev", NULL, &EndpointAppPBX::action_dialing_abbrev, NULL,
291 "Caller dials abbreviation."},
293 "test", NULL, &EndpointAppPBX::action_dialing_test, NULL,
294 PARAM_CONNECT | PARAM_PREFIX | PARAM_TIMEOUT,
295 "Caller dials test mode."},
297 "play", &EndpointAppPBX::action_init_play, NULL, NULL,
298 PARAM_PROCEEDING | PARAM_ALERTING | PARAM_CONNECT | PARAM_SAMPLE | PARAM_TIMEOUT,
299 "Plays the given sample."},
301 "vbox-play", &EndpointAppPBX::action_init_vbox_play, &EndpointAppPBX::action_dialing_vbox_play, NULL,
303 "Caller listens to her voice box or to given extension."},
305 "calculator", NULL, &EndpointAppPBX::action_dialing_calculator, NULL,
307 "Caller calls the calculator."},
309 "timer", NULL, &EndpointAppPBX::action_dialing_timer, NULL,
310 PARAM_CONNECT | PARAM_TPRESET | PARAM_TIMEOUT,
312 // "Caller calls the timer."},
314 "goto", NULL, &EndpointAppPBX::action_dialing_goto, NULL,
315 PARAM_CONNECT | PARAM_RULESET | PARAM_STRIP | PARAM_SAMPLE,
316 "Jump to given ruleset and optionally play sample. Dialed digits are not flushed."},
318 "menu", NULL, &EndpointAppPBX::action_dialing_menu, NULL,
319 PARAM_CONNECT | PARAM_RULESET | PARAM_SAMPLE,
320 "Same as 'goto', but flushes all digits dialed so far."},
322 "disconnect", NULL, &EndpointAppPBX::action_dialing_disconnect, NULL,
323 PARAM_CONNECT | PARAM_CAUSE | PARAM_LOCATION | PARAM_SAMPLE | PARAM_DISPLAY,
324 "Caller gets disconnected optionally with given cause and given sample and given display text."},
326 "help", NULL, &EndpointAppPBX::action_dialing_help, NULL,
327 PARAM_CONNECT | PARAM_TIMEOUT,
329 // "Caller will be able to select from current rules that would match. (using * and #)"},
331 "deflect", NULL, &EndpointAppPBX::action_dialing_deflect, NULL,
334 // "External call is deflected to the given destination within the telephone network."},
336 "setforward", NULL, &EndpointAppPBX::action_dialing_setforward, NULL,
337 PARAM_CONNECT | PARAM_DIVERSION | PARAM_DEST | PARAM_PORT,
339 // "The call forward is set within the telephone network of the external line."},
341 "execute", NULL, NULL, &EndpointAppPBX::action_hangup_execute,
342 PARAM_CONNECT | PARAM_EXECUTE | PARAM_PARAM,
343 "Executes the given script file. The file must terminate quickly, because it will halt the PBX."},
345 "file", NULL, NULL, &EndpointAppPBX::action_hangup_file,
346 PARAM_CONNECT | PARAM_FILE | PARAM_CONTENT | PARAM_APPEND,
347 "Writes givent content to given file. If content is not given, the dialed digits are written."},
349 "pick", &EndpointAppPBX::action_init_pick, NULL, NULL,
351 "Pick up a call that is ringing on any phone. Extensions may be given to limit the picking ability."},
353 "password", NULL, &EndpointAppPBX::action_dialing_password, NULL,
356 { ACTION_PASSWORD_WRITE,
357 "password_wr",NULL, &EndpointAppPBX::action_dialing_password_wr, NULL,
361 "nothing", NULL, NULL, NULL,
362 PARAM_PROCEEDING | PARAM_ALERTING | PARAM_CONNECT | PARAM_TIMEOUT,
363 "does nothing. Usefull to wait for calls to be released completely, by giving timeout value."},
365 "efi", &EndpointAppPBX::action_init_efi, NULL, NULL,
366 PARAM_PROCEEDING | PARAM_ALERTING | PARAM_CONNECT,
367 "Elektronische Fernsprecher Identifikation."},
369 NULL, NULL, NULL, NULL, 0, NULL}
373 /* display documentation of rules */
375 void doc_rules(const char *name)
382 while(action_defs[i].name)
384 if (!strcasecmp(action_defs[i].name, name))
388 if (!action_defs[i].name)
390 fprintf(stderr, "Given action '%s' unknown.\n", name);
393 name = action_defs[i].name;
396 printf("Syntax overview:\n");
397 printf("----------------\n\n");
398 printf("[ruleset]\n");
399 printf("<condition> ... : <action> [parameter ...] [timeout=X : <action> ...]\n");
401 printf("Please refer to the documentation for description on rule format.\n\n");
405 printf("Available conditions to match:\n");
406 printf("------------------------------\n\n");
408 while(cond_defs[i].name)
410 printf("Usage: %s\n", cond_defs[i].doc);
411 printf("%s\n\n", cond_defs[i].help);
415 printf("Available actions with their parameters:\n");
416 printf("----------------------------------------\n\n");
419 printf("Detailes parameter description of action:\n");
420 printf("-----------------------------------------\n\n");
423 while(action_defs[i].name)
425 if (name && !!strcmp(action_defs[i].name,name)) /* not selected */
430 if (!action_defs[i].help) /* not internal actions */
435 printf("Usage: %s", action_defs[i].name);
439 if ((1LL<<j) & action_defs[i].params)
440 printf(" [%s]", param_defs[j].doc);
443 printf("\n%s\n\n", action_defs[i].help);
444 if (name) /* only show parameter help for specific action */
449 if ((1LL<<j) & action_defs[i].params)
450 printf("%s:\n\t%s\n", param_defs[j].doc, param_defs[j].help);
459 void ruleset_free(struct route_ruleset *ruleset_start)
461 struct route_ruleset *ruleset;
462 struct route_rule *rule;
463 struct route_cond *cond;
464 struct route_action *action;
465 struct route_param *param;
469 ruleset = ruleset_start;
470 ruleset_start = ruleset->next;
471 while(ruleset->rule_first)
473 rule = ruleset->rule_first;
474 ruleset->rule_first = rule->next;
475 while(rule->cond_first)
477 cond = rule->cond_first;
478 if (cond->string_value)
480 free(cond->string_value);
483 if (cond->string_value_to)
485 free(cond->string_value_to);
488 rule->cond_first = cond->next;
492 while(rule->action_first)
494 action = rule->action_first;
495 rule->action_first = action->next;
496 while(action->param_first)
498 param = action->param_first;
499 action->param_first = param->next;
500 if (param->string_value)
502 free(param->string_value);
519 void ruleset_debug(struct route_ruleset *ruleset_start)
521 struct route_ruleset *ruleset;
522 struct route_rule *rule;
523 struct route_cond *cond;
524 struct route_action *action;
525 struct route_param *param;
528 ruleset = ruleset_start;
531 printf("Ruleset: '%s'\n", ruleset->name);
532 rule = ruleset->rule_first;
537 cond = rule->cond_first;
541 printf(" Condition:");
545 printf(" %s", cond_defs[cond->index].name);
546 if (cond->value_type != VALUE_TYPE_NULL)
549 switch(cond->value_type)
551 case VALUE_TYPE_NULL:
554 case VALUE_TYPE_INTEGER:
555 printf("%d", cond->integer_value);
558 case VALUE_TYPE_INTEGER_RANGE:
559 printf("%d-%d", cond->integer_value, cond->integer_value_to);
562 case VALUE_TYPE_STRING:
563 printf("'%s'", cond->string_value);
566 case VALUE_TYPE_STRING_RANGE:
567 printf("'%s'-'%s'", cond->string_value, cond->string_value_to);
571 printf("Software error: VALUE_TYPE_* %d not known in function '%s' line=%d", cond->value_type, __FUNCTION__, __LINE__);
573 if (cond->value_extension && cond->next)
577 goto next_cond_value;
585 action = rule->action_first;
588 printf(" Action: %s\n", action_defs[action->index].name);
591 param = action->param_first;
599 printf(" %s", param_defs[param->index].name);
600 if (param->value_type != VALUE_TYPE_NULL)
602 switch(param->value_type)
604 case VALUE_TYPE_NULL:
607 case VALUE_TYPE_INTEGER:
608 if (param_defs[param->index].type == PARAM_TYPE_CALLERIDTYPE)
610 switch(param->integer_value)
612 case INFO_NTYPE_UNKNOWN:
615 case INFO_NTYPE_SUBSCRIBER:
616 printf("subscriber");
618 case INFO_NTYPE_NATIONAL:
621 case INFO_NTYPE_INTERNATIONAL:
622 printf("international");
625 printf("unknown(%d)", param->integer_value);
629 if (param_defs[param->index].type == PARAM_TYPE_CAPABILITY)
631 switch(param->integer_value)
642 case INFO_BC_DATARESTRICTED:
643 printf("digital-restricted");
645 case INFO_BC_DATAUNRESTRICTED:
646 printf("digital-unrestricted");
648 case INFO_BC_DATAUNRESTRICTED_TONES:
649 printf("digital-unrestricted-tones");
652 printf("unknown(%d)", param->integer_value);
656 if (param_defs[param->index].type == PARAM_TYPE_DIVERSION)
658 switch(param->integer_value)
660 case INFO_DIVERSION_CFU:
663 case INFO_DIVERSION_CFNR:
666 case INFO_DIVERSION_CFB:
669 case INFO_DIVERSION_CFP:
673 printf("unknown(%d)", param->integer_value);
677 if (param_defs[param->index].type == PARAM_TYPE_TYPE)
679 switch(param->integer_value)
681 case INFO_NTYPE_UNKNOWN:
684 case INFO_NTYPE_SUBSCRIBER:
685 printf("subscriber");
687 case INFO_NTYPE_NATIONAL:
690 case INFO_NTYPE_INTERNATIONAL:
691 printf("international");
694 printf("unknown(%d)", param->integer_value);
698 if (param_defs[param->index].type == PARAM_TYPE_YESNO)
700 switch(param->integer_value)
709 printf("unknown(%d)", param->integer_value);
713 if (param_defs[param->index].type == PARAM_TYPE_NULL)
717 printf("%d", param->integer_value);
720 case VALUE_TYPE_STRING:
721 printf("'%s'", param->string_value);
725 printf("Software error: VALUE_TYPE_* %d not known in function '%s' line=%d", param->value_type, __FUNCTION__, __LINE__);
732 printf(" Timeout: %d\n", action->timeout);
733 action = action->next;
739 ruleset = ruleset->next;
747 static char *read_string(char *p, char *key, int key_size, char *special)
773 UPRINT(key, "\001String too long.");
778 UPRINT(key, "\001Unexpected end of line inside quotes.");
785 if (strchr(special, *p))
795 UPRINT(key, "\001Unexpected end of line.");
801 UPRINT(key, "\001String too long.");
809 char ruleset_error[256];
810 struct route_ruleset *ruleset_parse(void)
815 unsigned long long j;
819 FILE *fp[MAXNESTING];
820 char filename[MAXNESTING][256];
821 int line[MAXNESTING];
828 int expecting = 1; /* 1 = expecting ruleset */
832 integer_to; /* condition index, .. */
833 struct route_ruleset *ruleset_start = NULL, *ruleset;
834 struct route_ruleset **ruleset_pointer = &ruleset_start;
835 struct route_rule *rule;
836 struct route_rule **rule_pointer = NULL;
837 struct route_cond *cond;
838 struct route_cond **cond_pointer = NULL;
839 struct route_action *action;
840 struct route_action **action_pointer = NULL;
841 struct route_param *param;
842 struct route_param **param_pointer = NULL;
845 /* check the integrity of IDs for ACTION_* and PARAM_* */
847 while(action_defs[i].name)
849 if (action_defs[i].id != i)
851 PERROR("Software Error action '%s' must have id of %d, but has %d.\n",
852 action_defs[i].name, i, action_defs[i].id);
858 while(param_defs[i].name)
860 if (param_defs[i].id != j)
862 PERROR("Software Error param '%s' must have id of 0x%llx, but has 0x%llx.\n",
863 param_defs[i].name, j, param_defs[i].id);
870 SPRINT(filename[0], "%s/routing.conf", INSTALL_DATA);
872 if (!(fp[0]=fopen(filename[0],"r")))
874 PERROR("Cannot open %s\n",filename[0]);
883 while((fgets(buffer,sizeof(buffer),fp[nesting])))
886 buffer[sizeof(buffer)-1]=0;
887 if (buffer[0]) buffer[strlen(buffer)-1]=0;
898 /* skip spaces, if any */
910 /* don't skip "define" */
911 if (!!strncmp(p, "define", 6))
924 p = read_string(p, key, sizeof(key), " ");
925 if (key[0] == 1) /* error */
927 SPRINT(failure, "Parsing Filename failed: %s", key+1);
930 if (nesting == MAXNESTING-1)
932 SPRINT(failure, "'include' is nesting too deep.\n");
936 SCPY(filename[nesting+1], key);
938 SPRINT(filename[nesting+1], "%s/%s", INSTALL_DATA, key);
939 if (!(fp[nesting+1]=fopen(filename[nesting+1],"r")))
941 PERROR("Cannot open %s\n", filename[nesting+1]);
948 if (*p == '/') if (p[1] == '/')
951 /* skip empty lines */
955 /* expecting ruleset */
962 SPRINT(failure, "Expecting ruleset name starting with '['.");
967 /* reading ruleset name text */
969 while((*p>='a' && *p<='z') || (*p>='A' && *p<='Z') || (*p>='0' && *p<='9'))
971 if (*p>='A' && *p<='Z') *p = *p-'A'+'a'; /* lower case */
973 if (i == sizeof(key)) i--; /* limit */
976 if (key[0] == '\0') {
977 SPRINT(failure, "Missing ruleset name after '['.");
981 /* expecting ] and nothing more */
983 SPRINT(failure, "Expecting ']' after ruleset name.");
988 SPRINT(failure, "Unexpected character after ruleset name.");
992 /* check for duplicate rulesets */
993 ruleset = ruleset_start;
996 if (!strcmp(ruleset->name, key))
998 SPRINT(failure, "Duplicate ruleset '%s', already defined in file '%s' line %d.", key, ruleset->file, ruleset->line);
1001 ruleset = ruleset->next;
1004 /* create ruleset */
1005 ruleset = (struct route_ruleset *)malloc(sizeof(struct route_ruleset));
1006 if (ruleset == NULL)
1008 SPRINT(failure, "Out of memory.");
1012 memset(ruleset, 0, sizeof(struct route_ruleset));
1013 *ruleset_pointer = ruleset;
1014 ruleset_pointer = &(ruleset->next);
1015 SCPY(ruleset->name, key);
1016 SCPY(ruleset->file, filename[nesting]);
1017 ruleset->line = line[nesting];
1018 rule_pointer = &(ruleset->rule_first);
1023 /* for new ruleset [ */
1029 /* alloc memory for rule */
1030 rule = (struct route_rule *)malloc(sizeof(struct route_rule));
1033 SPRINT(failure, "Out of memory.");
1037 memset(rule, 0, sizeof(struct route_rule));
1038 *rule_pointer = rule;
1039 rule_pointer = &(rule->next);
1040 cond_pointer = &(rule->cond_first);
1041 action_pointer = &(rule->action_first);
1042 SCPY(rule->file, filename[nesting]);
1043 rule->line = line[nesting];
1045 /* loop CONDITIONS */
1046 while(*p!=':' && *p!='\0')
1048 /* read item text */
1050 while((*p>='a' && *p<='z') || (*p>='A' && *p<='Z') || (*p>='0' && *p<='9'))
1052 if (*p>='A' && *p<='Z') *p = *p-'A'+'a'; /* lower case */
1054 if (i == sizeof(key)) i--; /* limit */
1059 SPRINT(failure, "Expecting condition item name or ':' for end of condition list.");
1062 if (*p!=' ' && *p!='=')
1064 SPRINT(failure, "Illegal character '%c' after condition name '%s'. Expecting '=' for equation or ' ' to seperate condition items.", *p, key);
1068 /* check if condition exists */
1070 while(cond_defs[index].name)
1072 if (!strcmp(cond_defs[index].name, key))
1076 if (cond_defs[index].name == NULL)
1078 SPRINT(failure, "Unknown condition item name '%s'.", key);
1082 /* items without values must not have any parameter */
1083 if (cond_defs[index].type == COND_TYPE_NULL)
1087 SPRINT(failure, "Condition item '%s' must not have any value. Don't use '=' for this type of condition.", key);
1092 SPRINT(failure, "Condition item '%s' must not have any value. Expecting ' ' or tab after item name.", key);
1100 SPRINT(failure, "Condition item '%s' must have at least one value, '=' expected, and not a space.", key);
1105 SPRINT(failure, "Condition item '%s' must have at least one value, '=' expected.", key);
1111 /* check for duplicate condition */
1112 cond = rule->cond_first;
1115 if (cond->index == index)
1117 SPRINT(failure, "Duplicate condition '%s', use ',' to give multiple values.", key);
1124 /* alloc memory for item */
1125 cond = (struct route_cond *)malloc(sizeof(struct route_cond));
1128 SPRINT(failure, "Out of memory.");
1132 memset(cond, 0, sizeof(struct route_cond));
1133 *cond_pointer = cond;
1134 cond_pointer = &(cond->next);
1135 cond->index = index;
1136 cond->match = cond_defs[index].match;
1137 switch(cond_defs[index].type)
1139 case COND_TYPE_NULL:
1142 SPRINT(failure, "Expecting no value.");
1145 value_type = VALUE_TYPE_NULL;
1148 /* parse all integer values/ranges */
1149 case COND_TYPE_INTEGER:
1150 case COND_TYPE_TIME:
1151 case COND_TYPE_MDAY:
1152 case COND_TYPE_MONTH:
1153 case COND_TYPE_WDAY:
1154 case COND_TYPE_YEAR:
1155 integer = integer_to = 0;
1156 if (*p==',' || *p==' ' || *p=='\0')
1158 SPRINT(failure, "Missing integer value.");
1161 while(*p>='0' && *p<='9')
1163 integer = integer*10 + *p-'0';
1166 value_type = VALUE_TYPE_INTEGER;
1170 if (*p==',' || *p==' ' || *p=='\0')
1172 SPRINT(failure, "Missing integer value.");
1175 while(*p>='0' && *p<='9')
1177 integer_to = integer_to*10 + *p-'0';
1180 value_type = VALUE_TYPE_INTEGER_RANGE;
1182 if (cond_defs[index].type == COND_TYPE_TIME)
1184 // Simon: i store the time as decimal, later i compare it correctly:
1185 // hours * 100 + minutes
1186 if (integer == 2400)
1188 if (integer >= 2400)
1191 SPRINT(failure, "Given time '%d' not in range 0000..2359 (or 2400 for 0000)", integer);
1194 if (integer%100 >= 60)
1195 goto timeoutofrange1;
1196 if (value_type == VALUE_TYPE_INTEGER)
1198 if (integer_to == 2400)
1200 if (integer_to >= 2400)
1203 SPRINT(failure, "Given time '%d' not in range 0000..2359 (or 2400 for 0000)", integer_to);
1206 if (integer_to%100 >= 60)
1207 goto timeoutofrange2;
1209 if (cond_defs[index].type == COND_TYPE_MDAY)
1211 if (integer<1 || integer>31)
1213 SPRINT(failure, "Given day-of-month '%d' not in range 1..31", integer);
1216 if (value_type == VALUE_TYPE_INTEGER)
1218 if (integer_to<1 || integer_to>31)
1220 SPRINT(failure, "Given day-of-month '%d' not in range 1..31", integer_to);
1224 if (cond_defs[index].type == COND_TYPE_WDAY)
1226 if (integer<1 || integer>7)
1228 SPRINT(failure, "Given day-of-week '%d' not in range 1..7", integer);
1231 if (value_type == VALUE_TYPE_INTEGER)
1233 if (integer_to<1 || integer_to>7)
1235 SPRINT(failure, "Given day-of-week '%d' not in range 1..7", integer_to);
1239 if (cond_defs[index].type == COND_TYPE_MONTH)
1241 if (integer<1 || integer>12)
1243 SPRINT(failure, "Given month '%d' not in range 1..12", integer);
1246 if (value_type == VALUE_TYPE_INTEGER)
1248 if (integer_to<1 || integer_to>12)
1250 SPRINT(failure, "Given month '%d' not in range 1..12", integer_to);
1254 if (cond_defs[index].type == COND_TYPE_YEAR)
1256 if (integer<1970 || integer>2106)
1258 SPRINT(failure, "Given year '%d' not in range 1970..2106", integer);
1261 if (value_type == VALUE_TYPE_INTEGER)
1263 if (integer_to<1970 || integer_to>2106)
1265 SPRINT(failure, "Given year '%d' not in range 1970..2106", integer_to);
1270 cond->integer_value = integer;
1271 cond->integer_value_to = integer_to;
1272 cond->value_type = value_type;
1275 /* parse all string values/ranges */
1276 case COND_TYPE_STRING:
1277 key[0] = key_to[0] = '\0';
1278 if (*p==',' || *p==' ' || *p=='\0')
1280 SPRINT(failure, "Missing string value, use \"\" for empty string.");
1283 p = read_string(p, key, sizeof(key), "-, ");
1284 if (key[0] == 1) /* error */
1286 SPRINT(failure, "Parsing String failed: %s", key+1);
1289 value_type = VALUE_TYPE_STRING;
1293 if (*p==',' || *p==' ' || *p=='\0')
1295 SPRINT(failure, "Missing string value, use \"\" for empty string.");
1298 p = read_string(p, key_to, sizeof(key_to), "-, ");
1299 if (key_to[0] == 1) /* error */
1301 SPRINT(failure, "Parsing string failed: %s", key_to+1);
1304 value_type = VALUE_TYPE_STRING_RANGE;
1305 if (strlen(key) != strlen(key_to))
1307 SPRINT(failure, "Given range of strings \"%s\"-\"%s\" have unequal length.", key, key_to);
1312 SPRINT(failure, "Given range has no length.");
1317 cond->string_value = (char *)malloc(strlen(key)+1);
1318 if (cond->string_value == NULL)
1320 SPRINT(failure, "Out of memory.");
1324 UCPY(cond->string_value, key);
1325 if (value_type == VALUE_TYPE_STRING_RANGE)
1327 cond->string_value_to = (char *)malloc(strlen(key_to)+1);
1328 if (cond->string_value_to == NULL)
1330 SPRINT(failure, "Out of memory.");
1334 UCPY(cond->string_value_to, key_to);
1335 cond->comp_string = strcmp(key, key_to);
1337 cond->value_type = value_type;
1340 /* parse service value */
1341 case COND_TYPE_CAPABILITY:
1342 if (!strncasecmp("speech", p, 6))
1343 cond->integer_value = INFO_BC_SPEECH;
1344 else if (!strncasecmp("audio", p, 5))
1345 cond->integer_value = INFO_BC_AUDIO;
1346 else if (!strncasecmp("video", p, 5))
1347 cond->integer_value = INFO_BC_VIDEO;
1348 else if (!strncasecmp("digital-restricted", p, 18))
1349 cond->integer_value = INFO_BC_DATARESTRICTED;
1350 else if (!strncasecmp("digital-unrestricted", p, 20))
1351 cond->integer_value = INFO_BC_DATAUNRESTRICTED;
1352 else if (!strncasecmp("digital-unrestricted-tones", p, 26))
1353 cond->integer_value = INFO_BC_DATAUNRESTRICTED_TONES;
1356 SPRINT(failure, "Given service type is invalid or misspelled.");
1359 cond->value_type = VALUE_TYPE_INTEGER;
1362 /* parse bmode value */
1363 case COND_TYPE_BMODE:
1364 if (!strncasecmp("transparent", p, 11))
1365 cond->integer_value = INFO_BMODE_CIRCUIT;
1366 else if (!strncasecmp("hdlc", p, 4))
1367 cond->integer_value = INFO_BMODE_PACKET;
1370 SPRINT(failure, "Given bchannel mode is invalid or misspelled.");
1373 cond->value_type = VALUE_TYPE_INTEGER;
1376 /* parse interface attribute <if>:<value> */
1377 case COND_TYPE_IFATTR:
1378 key[0] = key_to[0] = '\0';
1379 if (*p==':' || *p==',' || *p==' ' || *p=='\0')
1381 SPRINT(failure, "Missing interface name.");
1384 p = read_string(p, key, sizeof(key), ":-, ");
1385 if (key[0] == 1) /* error */
1387 SPRINT(failure, "Parsing interface failed: %s", key+1);
1392 SPRINT(failure, "Expeciting kolon to seperate value behind interface name.");
1396 while(*p>='0' && *p<='9')
1400 if (*p!=',' && *p!=' ' && *p!='\0')
1402 SPRINT(failure, "Invalid characters behind value.");
1405 value_type = VALUE_TYPE_STRING;
1410 SPRINT(failure, "Software error: COND_TYPE_* %d not parsed in function '%s'", cond_defs[index].type, __FUNCTION__);
1413 /* if we have another value for that item, we attach it */
1418 cond->value_extension = 1;
1421 /* to seperate the items, a space is required */
1424 SPRINT(failure, "Character '%c' not expected here. Use ',' to seperate multiple possible values.", *p);
1436 /* we are done with CONDITIONS, so we expect the ACTION */
1439 SPRINT(failure, "Expecting ':' after condition item(s).");
1445 /* skip spaces, if any */
1453 /* read action name */
1455 while((*p>='a' && *p<='z') || (*p>='A' && *p<='Z') || (*p>='0' && *p<='9') || *p == '-')
1457 if (*p>='A' && *p<='Z') *p = *p-'A'+'a'; /* lower case */
1459 if (i == sizeof(key)) i--; /* limit */
1462 if (key[0] == '\0') {
1463 SPRINT(failure, "Expecting action name.");
1467 /* check if item exists */
1469 while(action_defs[index].name)
1471 if (!action_defs[index].help) /* not internal actions */
1476 if (!strcmp(action_defs[index].name, key))
1480 if (action_defs[index].name == NULL)
1482 SPRINT(failure, "Unknown action name '%s'.", key);
1486 /* alloc memory for action */
1487 action = (struct route_action *)malloc(sizeof(struct route_action));
1490 SPRINT(failure, "Out of memory.");
1494 memset(action, 0, sizeof(struct route_action));
1495 *action_pointer = action;
1496 action_pointer = &(action->next);
1497 param_pointer = &(action->param_first);
1498 action->index = index;
1499 action->line = line[nesting];
1501 /* skip spaces after param name */
1512 /* read param text */
1514 while((*p>='a' && *p<='z') || (*p>='A' && *p<='Z') || (*p>='0' && *p<='9'))
1516 if (*p>='A' && *p<='Z') *p = *p-'A'+'a'; /* lower case */
1518 if (i == sizeof(key)) i--; /* limit */
1521 if (key[0] == '\0') {
1522 SPRINT(failure, "Expecting parameter name.");
1526 /* check if item exists */
1528 while(param_defs[index].name)
1530 if (!strcmp(param_defs[index].name, key))
1534 if (param_defs[index].name == NULL)
1536 SPRINT(failure, "Unknown param name '%s'.", key);
1540 /* params without values must not have any parameter */
1541 if (param_defs[index].type == PARAM_TYPE_NULL)
1543 if (*p!=' ' && *p!='\0')
1545 SPRINT(failure, "Parameter '%s' must not have any value.", key);
1552 SPRINT(failure, "Parameter '%s' must have at least one value, '=' expected and not a space.", key);
1557 SPRINT(failure, "Parameter '%s' must have at least one value, '=' expected.", key);
1563 /* special timeout value */
1564 if (!strcmp("timeout", key))
1566 if (action->timeout)
1568 SPRINT(failure, "Duplicate timeout value.");
1571 if (*p==',' || *p==' ' || *p=='\0')
1573 SPRINT(failure, "Missing integer value.");
1577 while(*p>='0' && *p<='9')
1579 integer = integer*10 + *p-'0';
1584 SPRINT(failure, "Expecting timeout value greater 0.");
1587 if (*p!=' ' && *p!='\0')
1589 SPRINT(failure, "Character '%c' not expected here. Use ' ' to seperate parameters.", *p);
1599 action->timeout = integer;
1600 /* check for next ACTION */
1609 /* check for duplicate parameters */
1610 param = action->param_first;
1613 if (param->index == index)
1615 SPRINT(failure, "Duplicate parameter '%s', use ',' to give multiple values.", key);
1618 param = param->next;
1622 /* alloc memory for param */
1623 param = (struct route_param *)malloc(sizeof(struct route_param));
1626 SPRINT(failure, "Out of memory.");
1630 memset(param, 0, sizeof(struct route_param));
1631 *param_pointer = param;
1632 param_pointer = &(param->next);
1633 param->index = index;
1634 param->id = param_defs[index].id;
1636 switch(param_defs[index].type)
1638 /* parse null value */
1639 case PARAM_TYPE_NULL:
1640 param->value_type = VALUE_TYPE_NULL;
1643 /* parse integer value */
1644 case PARAM_TYPE_INTEGER:
1646 if (*p==',' || *p==' ' || *p=='\0')
1648 SPRINT(failure, "Missing integer value.");
1651 while(*p>='0' && *p<='9')
1653 integer = integer*10 + *p-'0';
1656 param->integer_value = integer;
1657 param->value_type = VALUE_TYPE_INTEGER;
1661 /* parse ports value */
1662 case PARAM_TYPE_PORTS:
1664 if (*p==',' || *p==' ' || *p=='\0')
1666 SPRINT(failure, "Missing port number, omit parameter or give port number.");
1672 while(*p>='0' && *p<='9')
1674 if (i < (int)sizeof(key)-1)
1679 integer = integer*10 + *p-'0';
1684 SPRINT(failure, "Port number too high.");
1689 if (i < (int)sizeof(key)-1)
1700 /* parse string value */
1701 case PARAM_TYPE_STRING:
1702 case PARAM_TYPE_CALLERIDTYPE:
1703 case PARAM_TYPE_CAPABILITY:
1704 case PARAM_TYPE_BMODE:
1705 case PARAM_TYPE_DIVERSION:
1706 case PARAM_TYPE_DESTIN:
1707 case PARAM_TYPE_TYPE:
1708 case PARAM_TYPE_YESNO:
1710 if (*p==',' || *p==' ' || *p=='\0')
1712 SPRINT(failure, "Missing string value, use \"\" for empty string.");
1715 p = read_string(p, key, sizeof(key), " ");
1716 if (key[0] == 1) /* error */
1718 SPRINT(failure, "Parsing string failed: %s", key+1);
1721 if (param_defs[index].type == PARAM_TYPE_CALLERIDTYPE)
1723 param->value_type = VALUE_TYPE_INTEGER;
1724 if (!strcasecmp(key, "unknown"))
1726 param->integer_value = INFO_NTYPE_UNKNOWN;
1729 if (!strcasecmp(key, "subscriber"))
1731 param->integer_value = INFO_NTYPE_SUBSCRIBER;
1734 if (!strcasecmp(key, "national"))
1736 param->integer_value = INFO_NTYPE_NATIONAL;
1739 if (!strcasecmp(key, "international"))
1741 param->integer_value = INFO_NTYPE_INTERNATIONAL;
1744 SPRINT(failure, "Caller ID type '%s' unknown.", key);
1747 if (param_defs[index].type == PARAM_TYPE_CAPABILITY)
1749 param->value_type = VALUE_TYPE_INTEGER;
1750 if (!strcasecmp(key, "speech"))
1752 param->integer_value = INFO_BC_SPEECH;
1755 if (!strcasecmp(key, "audio"))
1757 param->integer_value = INFO_BC_AUDIO;
1760 if (!strcasecmp(key, "video"))
1762 param->integer_value = INFO_BC_VIDEO;
1765 if (!strcasecmp(key, "digital-restricted"))
1767 param->integer_value = INFO_BC_DATARESTRICTED;
1770 if (!strcasecmp(key, "digital-unrestricted"))
1772 param->integer_value = INFO_BC_DATAUNRESTRICTED;
1775 if (!strcasecmp(key, "digital-unrestricted-tones"))
1777 param->integer_value = INFO_BC_DATAUNRESTRICTED_TONES;
1780 SPRINT(failure, "Service type '%s' unknown.", key);
1783 if (param_defs[index].type == PARAM_TYPE_BMODE)
1785 param->value_type = VALUE_TYPE_INTEGER;
1786 if (!strcasecmp(key, "transparent"))
1788 param->integer_value = INFO_BMODE_CIRCUIT;
1791 if (!strcasecmp(key, "hdlc"))
1793 param->integer_value = INFO_BMODE_PACKET;
1796 SPRINT(failure, "Bchannel mode '%s' unknown.", key);
1799 if (param_defs[index].type == PARAM_TYPE_DIVERSION)
1801 param->value_type = VALUE_TYPE_INTEGER;
1802 if (!strcasecmp(key, "cfu"))
1804 param->integer_value = INFO_DIVERSION_CFU;
1807 if (!strcasecmp(key, "cfb"))
1809 param->integer_value = INFO_DIVERSION_CFB;
1812 if (!strcasecmp(key, "cfnr"))
1814 param->integer_value = INFO_DIVERSION_CFNR;
1817 if (!strcasecmp(key, "cfp"))
1819 param->integer_value = INFO_DIVERSION_CFP;
1822 SPRINT(failure, "Diversion type '%s' unknown.", key);
1825 if (param_defs[index].type == PARAM_TYPE_TYPE)
1827 param->value_type = VALUE_TYPE_INTEGER;
1828 if (!strcasecmp(key, "unknown"))
1830 param->integer_value = INFO_NTYPE_UNKNOWN;
1833 if (!strcasecmp(key, "subscriber"))
1835 param->integer_value = INFO_NTYPE_SUBSCRIBER;
1838 if (!strcasecmp(key, "national"))
1840 param->integer_value = INFO_NTYPE_NATIONAL;
1843 if (!strcasecmp(key, "international"))
1845 param->integer_value = INFO_NTYPE_INTERNATIONAL;
1848 SPRINT(failure, "Number type '%s' unknown.", key);
1851 if (param_defs[index].type == PARAM_TYPE_YESNO)
1853 param->value_type = VALUE_TYPE_INTEGER;
1854 if (!strcasecmp(key, "yes"))
1856 param->integer_value = 1;
1859 if (!strcasecmp(key, "no"))
1861 param->integer_value = 0;
1864 SPRINT(failure, "Value '%s' unknown. ('yes' or 'no')", key);
1867 param->string_value = (char *)malloc(strlen(key)+1);
1868 if (param->string_value == NULL)
1870 SPRINT(failure, "Out of memory.");
1874 UCPY(param->string_value, key);
1875 param->value_type = VALUE_TYPE_STRING;
1879 SPRINT(failure, "Software error: PARAM_TYPE_* %d not parsed in function '%s'", param_defs[index].type, __FUNCTION__);
1887 param->value_extension = 1;
1888 goto nextparamvalue;
1895 /* to seperate the items, a space is required */
1898 SPRINT(failure, "Character '%c' not expected here. Use ' ' to seperate parameters, or ',' for multiple values.", *p);
1909 /* check for next ACTION */
1918 fclose(fp[nesting--]);
1926 SPRINT(failure, "No ruleset defined.");
1928 return(ruleset_start);
1931 printf("While parsing %s, an error occurred in line %d:\n", filename[nesting], line[nesting]);
1932 printf("-> %s\n", buffer);
1933 memset(pointer, ' ', sizeof(pointer));
1934 pointer[p-buffer] = '^';
1935 pointer[p-buffer+1] = '\0';
1936 printf(" %s\n", pointer);
1937 printf("%s\n", failure);
1938 SPRINT(ruleset_error, "Error in file %s, line %d: %s", filename[nesting], line[nesting], failure);
1943 fclose(fp[nesting--]);
1947 ruleset_free(ruleset_start);
1952 * return ruleset by name
1954 struct route_ruleset *getrulesetbyname(char *name)
1956 struct route_ruleset *ruleset = ruleset_first;
1960 if (!strcasecmp(name, ruleset->name))
1964 ruleset = ruleset->next;
1966 PDEBUG(DEBUG_ROUTE, "ruleset %s %s.\n", name, ruleset?"found":"not found");
1971 * parses the current ruleset and returns action
1973 struct route_action *EndpointAppPBX::route(struct route_ruleset *ruleset)
1976 couldmatch = 0, /* any rule could match */
1983 struct route_rule *rule = ruleset->rule_first;
1984 struct route_cond *cond;
1985 struct route_action *action = NULL;
1986 unsigned long comp_len;
1988 char callerid[64], redirid[64];
1993 struct mISDNport *mISDNport;
1995 /* reset timeout action */
1996 e_match_timeout = 0; /* no timeout */
1997 e_match_to_action = NULL;
1999 SCPY(callerid, numberrize_callerinfo(e_callerinfo.id, e_callerinfo.ntype));
2000 SCPY(redirid, numberrize_callerinfo(e_redirinfo.id, e_redirinfo.ntype));
2002 PDEBUG(DEBUG_ROUTE, "parsing ruleset '%s'\n", ruleset->name);
2005 PDEBUG(DEBUG_ROUTE, "checking rule in line %d\n", rule->line);
2006 match = 1; /* this rule matches */
2007 dialing_required = 0;
2008 timeout = 0; /* timeout time */
2009 cond = rule->cond_first;
2012 condition = 0; /* any condition element is true (1) or could be true (2) */
2014 istrue = 0; /* this condition-element is true */
2015 couldbetrue = 0; /* this conditions-element could be true */
2019 if (!e_ext.number[0])
2024 if (e_ext.number[0])
2029 if (ea_endpoint->ep_portlist)
2030 if ((ea_endpoint->ep_portlist->port_type & PORT_CLASS_mISDN_MASK) != PORT_CLASS_mISDN_DSS1)
2032 integer = e_callerinfo.isdn_port;
2035 case MATCH_INTERFACE:
2036 if (!e_callerinfo.interface[0])
2038 string = e_callerinfo.interface;
2039 goto match_string_prefix;
2041 case MATCH_CALLERID:
2043 goto match_string_prefix;
2045 case MATCH_EXTENSION:
2046 string = e_ext.name;
2050 string = e_dialinginfo.number;
2051 goto match_string_prefix;
2063 case MATCH_ANONYMOUS:
2064 if (e_callerinfo.present != INFO_PRESENT_ALLOWED)
2069 if (e_callerinfo.present == INFO_PRESENT_ALLOWED)
2074 if (e_callerinfo.present == INFO_PRESENT_NOTAVAIL)
2078 case MATCH_AVAILABLE:
2079 if (e_callerinfo.present != INFO_PRESENT_NOTAVAIL)
2084 if (e_callerinfo.screen == INFO_SCREEN_USER)
2089 if (e_callerinfo.screen != INFO_SCREEN_USER)
2093 case MATCH_REDIRECTED:
2094 if (e_redirinfo.present != INFO_PRESENT_NULL)
2099 if (e_redirinfo.present == INFO_PRESENT_NULL)
2105 goto match_string_prefix;
2108 integer = now_tm->tm_hour*100 + now_tm->tm_min;
2112 integer = now_tm->tm_mday;
2116 integer = now_tm->tm_mon+1;
2120 integer = now_tm->tm_year + 1900;
2124 integer = now_tm->tm_wday;
2125 integer = integer?integer:7; /* correct sunday */
2128 case MATCH_CAPABILITY:
2129 integer = e_capainfo.bearer_capa;
2132 case MATCH_INFOLAYER1:
2133 integer = e_capainfo.bearer_info1;
2137 integer = e_capainfo.hlc;
2141 tfp = fopen(cond->string_value, "r");
2146 if (fgetc(tfp) == '1')
2152 if (system(cond->string_value) == 0)
2162 timeout = now_d + cond->integer_value;
2168 if (!(comp_len = (unsigned long)strchr(cond->string_value, ':')))
2170 comp_len = comp_len-(unsigned long)cond->string_value;
2172 mISDNport = mISDNport_first;
2175 if (mISDNport->ifport)
2176 if (strlen(mISDNport->ifport->interface->name) == comp_len)
2177 if (!strncasecmp(mISDNport->ifport->interface->name, cond->string_value, comp_len))
2178 if (!mISDNport->ptp || mISDNport->l2link)
2181 jj = mISDNport->b_num;
2185 if (mISDNport->b_state[j])
2190 mISDNport = mISDNport->next;
2192 if (cond->match == MATCH_FREE)
2194 if (avail >= atoi(cond->string_value + comp_len + 1))
2198 if (avail < atoi(cond->string_value + comp_len + 1))
2205 mISDNport = mISDNport_first;
2208 if (mISDNport->ifport)
2209 if (!strcasecmp(mISDNport->ifport->interface->name, cond->string_value))
2210 if (!mISDNport->ptp || mISDNport->l2link) /* break if one is up */
2212 mISDNport = mISDNport->next;
2214 if (!mISDNport) /* all down */
2219 mISDNport = mISDNport_first;
2222 if (mISDNport->ifport)
2223 if (!strcasecmp(mISDNport->ifport->interface->name, cond->string_value))
2224 if (!mISDNport->ptp || mISDNport->l2link) /* break if one is up */
2227 mISDNport = mISDNport->next;
2229 if (mISDNport) /* one link at least */
2235 mISDNport = mISDNport_first;
2238 if (mISDNport->ifport)
2239 if (!strcasecmp(mISDNport->ifport->interface->name, cond->string_value))
2240 if (mISDNport->use) /* break if in use */
2242 mISDNport = mISDNport->next;
2249 mISDNport = mISDNport_first;
2252 if (mISDNport->ifport)
2253 if (!strcasecmp(mISDNport->ifport->interface->name, cond->string_value))
2254 if (mISDNport->use) /* break if in use */
2256 mISDNport = mISDNport->next;
2263 PERROR("Software error: MATCH_* %d not parsed in function '%s'", cond->match, __FUNCTION__);
2267 if (cond->value_type == VALUE_TYPE_INTEGER)
2269 if (integer != cond->integer_value)
2274 if (cond->value_type == VALUE_TYPE_INTEGER_RANGE)
2276 /* check if negative range (2100 - 700 o'clock) */
2277 if (cond->integer_value > cond->integer_value_to)
2279 if (integer>=cond->integer_value && integer<=cond->integer_value_to)
2283 /* range is positive */
2284 if (integer>=cond->integer_value && integer<=cond->integer_value_to)
2291 if (strlen(cond->string_value) != strlen(string))
2294 match_string_prefix:
2295 comp_len = strlen(cond->string_value); /* because we must reach value's length */
2296 /* we must have greater or equal length to values */
2297 if ((unsigned long)strlen(string) < comp_len)
2299 /* special case for unfinished dialing */
2300 if (cond->match == MATCH_DIALING)
2302 couldbetrue = 1; /* could match */
2303 comp_len = strlen(string);
2309 /* on single string match */
2310 if (cond->value_type == VALUE_TYPE_STRING)
2312 if (!strncmp(string, cond->string_value, comp_len))
2315 /* must be set for changing 'e_extdialing' */
2316 if (cond->match == MATCH_DIALING)
2317 dialing_required = comp_len;
2322 /* on range match */
2323 if (cond->value_type == VALUE_TYPE_STRING_RANGE)
2325 /* check if negative range ("55"-"22") */
2326 if (cond->comp_string > 0)
2328 if (strncmp(string, cond->string_value, comp_len) >= 0)
2331 /* must be set for changing 'e_extdialing' */
2332 if (cond->match == MATCH_DIALING)
2333 dialing_required = comp_len;
2336 if (strncmp(string, cond->string_value_to, comp_len) <= 0)
2338 /* must be set for changing 'e_extdialing' */
2340 if (cond->match == MATCH_DIALING)
2341 dialing_required = comp_len;
2346 /* range is positive */
2347 if (strncmp(string, cond->string_value, comp_len) < 0)
2349 if (strncmp(string, cond->string_value_to, comp_len) > 0)
2352 if (cond->match == MATCH_DIALING)
2353 dialing_required = comp_len;
2359 /* set current condition */
2360 if (istrue && !couldbetrue)
2361 condition = 1; /* element matches, so condition matches */
2362 if (istrue && couldbetrue && !condition)
2363 condition = 2; /* element could match and other elements don't match, so condition could match */
2365 /* if not matching or could match */
2368 /* if we have more values to check */
2369 if (cond->value_extension && cond->next)
2372 goto checkextension;
2378 /* skip exteded values, beacuse we already have one matching value */
2379 while(cond->value_extension && cond->next)
2384 if (timeout>now_d && match==1) /* the matching rule with timeout in the future */
2385 if (e_match_timeout<1 || timeout<e_match_timeout) /* first timeout or lower */
2387 /* set timeout in the furture */
2388 e_match_timeout = timeout;
2389 e_match_to_action = rule->action_first;
2390 e_match_to_extdialing = e_dialinginfo.number + dialing_required;
2391 match = 0; /* matches in the future */
2395 /* matching, we return first action */
2396 action = rule->action_first;
2397 e_match_timeout = 0; /* no timeout */
2398 e_match_to_action = NULL;
2399 e_extdialing = e_dialinginfo.number + dialing_required;
2404 /* rule could match if more is dialed */
2413 * parses the current action's parameters and return them
2415 struct route_param *EndpointAppPBX::routeparam(struct route_action *action, unsigned long long id)
2417 struct route_param *param = action->param_first;
2421 if (param->id == id)
2423 param = param->next;
2430 * internal rules that are not defined by route.conf
2432 struct route_action action_password = {
2440 struct route_action action_password_write = {
2443 ACTION_PASSWORD_WRITE,
2448 struct route_action action_external = {
2456 struct route_action action_internal = {
2464 struct route_action action_chan = {
2472 struct route_action action_vbox = {
2480 struct route_action action_partyline = {
2488 struct route_action action_disconnect = {