1 /*****************************************************************************\
5 **---------------------------------------------------------------------------**
6 ** Copyright: Andreas Eversberg **
8 ** match processing of routing configuration **
10 \*****************************************************************************/
15 struct route_ruleset *ruleset_first; /* first entry */
16 struct route_ruleset *ruleset_main; /* pointer to main ruleset */
18 struct cond_defs cond_defs[] = {
19 { "extern", MATCH_EXTERN, COND_TYPE_NULL,
20 "extern", "Matches if call is from external port (no extension)."},
21 { "intern", MATCH_INTERN,COND_TYPE_NULL,
22 "intern", "Matches if call is from an extension."},
23 { "port", MATCH_PORT, COND_TYPE_INTEGER,
24 "port=<number>[-<number>][,...]", "Matches if call is received from given port(s). NOT INTERFACE!"},
25 { "interface", MATCH_INTERFACE,COND_TYPE_STRING,
26 "interface=<interface>[,...]", "Matches if call is received from given interface(s). NOT PORTS!"},
27 { "callerid", MATCH_CALLERID, COND_TYPE_STRING,
28 "callerid=<digits>[-<digits>][,...]", "Matches if caller ID matches or begins with the given (range(s) of) prefixes(s)."},
29 { "callerid2", MATCH_CALLERID2,COND_TYPE_STRING,
30 "callerid2=<digits>[-<digits>][,...]", "Matches the second caller ID (network provided)."},
31 { "extension", MATCH_EXTENSION,COND_TYPE_STRING,
32 "extension=<digits>[-<digits>][,...]", "Matches if caller calls from given (range(s) of) extension(s)."},
33 { "dialing", MATCH_DIALING, COND_TYPE_STRING,
34 "dialing=<digits>[-<digits>][,...]", "Matches if caller has dialed the given (range(s) of) digits at least."},
35 { "enblock", MATCH_ENBLOCK, COND_TYPE_NULL,
36 "enblock", "Matches if caller dialed en block. (Dial the number before pick up.)"},
37 { "overlap", MATCH_OVERLAP, COND_TYPE_NULL,
38 "overlap", "Matches if caller dialed digit by digit. (Dial the number after pick up.)"},
39 { "anonymous", MATCH_ANONYMOUS,COND_TYPE_NULL,
40 "anonymous", "Matches if caller uses restricted caller ID or if not available."},
41 { "visible", MATCH_VISIBLE, COND_TYPE_NULL,
42 "visible", "Matches if caller ID is presented and if available."},
43 { "unknown", MATCH_UNKNOWN, COND_TYPE_NULL,
44 "unknown", "Matches if no ID is available from caller."},
45 { "available", MATCH_AVAILABLE,COND_TYPE_NULL,
46 "available", "Matches if ID is available from caller."},
47 { "fake", MATCH_FAKE, COND_TYPE_NULL,
48 "fake", "Matches if caller ID is not screened and may be faked by caller."},
49 { "real", MATCH_REAL, COND_TYPE_NULL,
50 "real", "Matches if caller ID is screend and so it is the real caller's ID."},
51 { "redirected", MATCH_REDIRECTED,COND_TYPE_NULL,
52 "redirected", "Matches if caller has been redirected."},
53 { "direct", MATCH_DIRECT ,COND_TYPE_NULL,
54 "direct", "Matches if caller did not come from an redirection."},
55 { "redirid", MATCH_REDIRID ,COND_TYPE_STRING,
56 "redirid=<digits>[-<digits>][,...]", "Matches if the caller has been redirected by the given (range(s) of) ID(s) or prefix(es))"},
57 { "time", MATCH_TIME, COND_TYPE_TIME,
58 "time=<minutes>[-<minutes>][,...]", "Matches if the caller calls within the given (range(s) of) time(s). (e.g. 0700-1900)"},
59 { "mday", MATCH_MDAY, COND_TYPE_MDAY,
60 "mday=<day>[-<day>][,...]", "Matches if the caller calls within the given (range(s) of) day(s) of the month. (1..31)"},
61 { "month", MATCH_MONTH, COND_TYPE_MONTH,
62 "month=<month>[-<month>][,...]", "Matches if the caller calls within the given (range(s) of) month(s). (1=January..12=December)"},
63 { "year", MATCH_YEAR, COND_TYPE_YEAR,
64 "year=<year>[-<year>][,...]", "Matches if the caller calls within the given (range(s) of) year(s). (1970..2106)"},
65 { "wday", MATCH_WDAY, COND_TYPE_WDAY,
66 "wday=<day>[-<day>][,...]", "Matches if the caller calls within the given (range(s) of) weekday(s). (1=Monday..7=Sunday)"},
67 { "capability", MATCH_CAPABILITY, COND_TYPE_CAPABILITY,
68 "capability=speech|audio|video|digital-restricted|digital-unrestricted|digital-unrestricted-tones[,...]", "Matches the given bearer capability(s)."},
69 { "infolayer1", MATCH_INFOLAYER1, COND_TYPE_INTEGER,
70 "infolayer1=<value>[,...]", "Matches the given information layer 1. (2=u-Law, 3=a-law, see info layer 1 in bearer capability.)"},
71 { "hlc", MATCH_HLC, COND_TYPE_INTEGER,
72 "hlc=<value>[,...]", "Matches the high layer capability(s)."},
73 { "file", MATCH_FILE, COND_TYPE_STRING,
74 "file=<path>[,...]", "Mathes is the given file exists and if the first character is '1'."},
75 { "execute", MATCH_EXECUTE, COND_TYPE_STRING,
76 "execute=<command>[,...]","Matches if the return value of the given command is greater 0."},
77 { "default", MATCH_DEFAULT, COND_TYPE_NULL,
78 "default","Matches if no further dialing could match."},
79 { "timeout", MATCH_TIMEOUT, COND_TYPE_INTEGER,
80 "timeout=<seconds>","Matches if the ruleset was entered AFTER given seconds."},
81 { "free", MATCH_FREE, COND_TYPE_IFATTR,
82 "free=<interface>:<channel>","Matches if the given minimum of channels are free."},
83 { "notfree", MATCH_NOTFREE, COND_TYPE_IFATTR,
84 "notfree=<interface>:<channel>","Matches if NOT the given minimum of channels are free."},
85 { "blocked", MATCH_DOWN, COND_TYPE_STRING,
86 "blocked=<interfaces>[,...]","Matches if all of the given interfaces are blocked."},
87 { "idle", MATCH_UP, COND_TYPE_STRING,
88 "idle=<interface>[,...]","Matches if any of the given interfaces is idle."},
89 { "busy", MATCH_BUSY, COND_TYPE_STRING,
90 "busy=<extension>[,...]","Matches if any of the given extension is busy."},
91 { "notbusy", MATCH_IDLE, COND_TYPE_STRING,
92 "notbusy=<extension>[,...]","Matches if any of the given extension is not busy."},
93 { "remote", MATCH_REMOTE, COND_TYPE_STRING,
94 "remote=<application name>","Matches if remote application is running."},
95 { "notremote", MATCH_NOTREMOTE,COND_TYPE_STRING,
96 "notremote=<application name>","Matches if remote application is not running."},
100 struct param_defs param_defs[] = {
102 "proceeding", PARAM_TYPE_NULL,
103 "proceeding", "Will set the call into 'proceeding' state to prevent dial timeout."},
105 "alerting", PARAM_TYPE_NULL,
106 "alerting", "Will set the call into 'altering' state."},
108 "connect", PARAM_TYPE_NULL,
109 "connect", "Will complete the call before processing the action. Audio path for external calls will be established."},
111 "extension", PARAM_TYPE_STRING,
112 "extension=<digits>", "Give extension name (digits) to relate this action to."},
114 "extensions", PARAM_TYPE_STRING,
115 "extensions=<extension>[,<extension>[,...]]", "One or more extensions may be given."},
117 "prefix", PARAM_TYPE_STRING,
118 "prefix=<digits>", "Add prefix in front of the dialed number."},
120 "capability", PARAM_TYPE_CAPABILITY,
121 "capability=speech|audio|video|digital-restricted|digital-unrestricted|digital-unrestricted-tones", "Alter the service type of the call."},
123 "bmode", PARAM_TYPE_BMODE,
124 "bmode=transparent|hdlc", "Alter the bchannel mode of the call. Use hdlc for data calls."},
126 "infolayer1", PARAM_TYPE_INTEGER,
127 "infolayer1=<value>", "Alter the layer 1 information of a call. Use 3 for ALAW or 2 for uLAW."},
129 "hlc", PARAM_TYPE_INTEGER,
130 "hlc=<value>", "Alter the HLC identification. Use 1 for telephony or omit."},
132 "exthlc", PARAM_TYPE_INTEGER,
133 "exthlc=<value>", "Alter extended HLC value. (Mainenance only, don't use it.)"},
135 "present", PARAM_TYPE_YESNO,
136 "present=yes|no", "Allow or restrict caller ID regardless what the caller wants."},
138 "diversion", PARAM_TYPE_DIVERSION,
139 "diversion=cfu|cfnr|cfb|cfp", "Set diversion type."},
141 "dest", PARAM_TYPE_DESTIN,
142 "dest=<string>", "Destination number to divert to. Use 'vbox' to divert to vbox. (cfu,cfnr,cfb only)"},
144 "select", PARAM_TYPE_NULL,
145 "select", "Lets the caller select the history of calls using keys '1'/'3' or '*'/'#'."},
147 "delay", PARAM_TYPE_INTEGER,
148 "delay=<seconds>", "Number of seconds to delay."},
150 "limit", PARAM_TYPE_INTEGER,
151 "limit=<retries>", "Number of maximum retries."},
153 "host", PARAM_TYPE_STRING,
154 "host=<string>", "Name of remote VoIP host."},
156 "port", PARAM_TYPE_STRING,
157 "port=<value>", "Alternate port to use if 'host' is given."},
159 "interfaces", PARAM_TYPE_STRING,
160 "interfaces=<interface>[,<interface>[,...]]", "Give one or a list of Interfaces to select a free channel from."},
162 "address", PARAM_TYPE_STRING,
163 "address=<string>", "Complete VoIP address. ( [user@]host[:port] )"},
165 "sample", PARAM_TYPE_STRING,
166 "sample=<file prefix>", "Filename of sample (current tone's dir) or full path to sample. ('.wav'/'.wave'/'.isdn' is added automatically."},
167 { PARAM_ANNOUNCEMENT,
168 "announcement",PARAM_TYPE_STRING,
169 "announcement=<file prefix>", "Filename of announcement (inside vbox recording dir) or full path to sample. ('.wav'/'.wave'/'.isdn' is added automatically."},
171 "ruleset", PARAM_TYPE_STRING,
172 "ruleset=<name>", "Ruleset to go to."},
174 "cause", PARAM_TYPE_INTEGER,
175 "cause=<cause value>", "Cause value when disconnecting. (21=reject 1=unassigned 63=service not available)"},
177 "location", PARAM_TYPE_INTEGER,
178 "location=<location value>", "Location of cause value when disconnecting. (0=user 1=private network sering local user)"},
180 "display", PARAM_TYPE_STRING,
181 "display=<text>", "Message to display on the caller's telephone. (internal only)"},
183 "ports", PARAM_TYPE_INTEGER,
184 "ports=<port>[,<port>[,...]]", "ISDN port[s] to use."},
186 "tpreset", PARAM_TYPE_INTEGER,
187 "tpreset=<seconds>", "Preset of countdown timer."},
189 "file", PARAM_TYPE_STRING,
190 "file=<full path>", "Full path to file name."},
192 "content", PARAM_TYPE_STRING,
193 "content=<string>", "Content to write into file."},
195 "append", PARAM_TYPE_NULL,
196 "append", "Will append to given file, rather than overwriting it."},
198 "execute", PARAM_TYPE_STRING,
199 "execute=<full path>", "Full path to script/command name. (Dialed digits are the argument 1.)"},
201 "param", PARAM_TYPE_STRING,
202 "param=<string>", "Optionally this parameter can be inserted as argument 1, others are shifted."},
204 "type", PARAM_TYPE_TYPE,
205 "type=unknown|subscriber|national|international", "Type of number to dial, default is 'unknown'."},
207 "complete", PARAM_TYPE_NULL,
208 "complete", "Indicates complete number as given by prefix. Proceeding of long distance calls may be faster."},
210 "callerid", PARAM_TYPE_STRING,
211 "callerid=<digits>", "Change caller ID to given string."},
212 { PARAM_CALLERIDTYPE,
213 "calleridtype",PARAM_TYPE_CALLERIDTYPE,
214 "calleridtype=[unknown|subscriber|national|international]", "Type of caller ID. For normal MSN use 'unknown'"},
216 "callto", PARAM_TYPE_STRING,
217 "callto=<digits>", "Where to call back. By default the caller ID is used."},
219 "room", PARAM_TYPE_INTEGER,
220 "room=<digits>", "Conference room number, must be greater 0, as in real life."},
222 "jingle", PARAM_TYPE_NULL,
223 "jingle", "Conference members will hear a jingle if a member joins."},
225 "timeout", PARAM_TYPE_INTEGER,
226 "timeout=<seconds>", "Timeout before continue with next action."},
228 "nopassword", PARAM_TYPE_NULL,
229 "nopassword", "Don't ask for password. Be sure to authenticate right via real caller ID."},
231 "strip", PARAM_TYPE_NULL,
232 "strip", "Remove digits that were required to match this rule."},
234 "application",PARAM_TYPE_STRING,
235 "application=<name>", "Name of remote application to make call to."},
237 "context", PARAM_TYPE_STRING,
238 "context=<context>", "Give context parameter to the remote application."},
240 "exten", PARAM_TYPE_STRING,
241 "exten=<extension>", "Give exten parameter to the remote application. (overrides dialed number)"},
243 "on", PARAM_TYPE_STRING,
244 "on=[init|hangup]", "Defines if the action is executed on call init or on hangup."},
246 "keypad", PARAM_TYPE_NULL,
247 "keypad", "Use 'keypad facility' for dialing, instead of 'called number'."},
248 { 0, NULL, 0, NULL, NULL}
251 struct action_defs action_defs[] = {
253 "extern", &EndpointAppPBX::action_init_call, &EndpointAppPBX::action_dialing_external, &EndpointAppPBX::action_hangup_call,
254 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_KEYPAD | PARAM_TIMEOUT,
255 "Call is routed to extern number as dialed."},
257 "intern", &EndpointAppPBX::action_init_call, &EndpointAppPBX::action_dialing_internal, &EndpointAppPBX::action_hangup_call,
258 PARAM_CONNECT | PARAM_EXTENSION | PARAM_TYPE | PARAM_CAPA | PARAM_BMODE | PARAM_INFO1 | PARAM_HLC | PARAM_EXTHLC | PARAM_PRESENT | PARAM_TIMEOUT,
259 "Call is routed to intern extension as given by the dialed number or specified by option."},
261 "outdial", &EndpointAppPBX::action_init_call, &EndpointAppPBX::action_dialing_external, &EndpointAppPBX::action_hangup_call,
262 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_KEYPAD | PARAM_TIMEOUT,
265 "remote", &EndpointAppPBX::action_init_remote, &EndpointAppPBX::action_dialing_remote, &EndpointAppPBX::action_hangup_call,
266 PARAM_CONNECT | PARAM_APPLICATION | PARAM_CONTEXT | PARAM_EXTEN | PARAM_TIMEOUT,
267 "Call is routed to Remote application, like Asterisk."},
268 { ACTION_VBOX_RECORD,
269 "vbox-record",&EndpointAppPBX::action_init_call, &EndpointAppPBX::action_dialing_vbox_record, &EndpointAppPBX::action_hangup_call,
270 PARAM_CONNECT | PARAM_EXTENSION | PARAM_ANNOUNCEMENT | PARAM_TIMEOUT,
271 "Caller is routed to the voice box of given extension."},
273 "partyline",&EndpointAppPBX::action_init_partyline, NULL, &EndpointAppPBX::action_hangup_call,
274 PARAM_ROOM | PARAM_JINGLE,
275 "Caller is participating the conference with the given room number."},
277 "login", NULL, &EndpointAppPBX::action_dialing_login, NULL,
278 PARAM_CONNECT | PARAM_EXTENSION | PARAM_NOPASSWORD,
279 "Log into the given extension. Password required."},
281 "callerid", &EndpointAppPBX::action_init_change_callerid, &EndpointAppPBX::action_dialing_callerid, NULL,
282 PARAM_CONNECT | PARAM_CALLERID | PARAM_CALLERIDTYPE | PARAM_PRESENT,
283 "Caller changes the caller ID for all calls."},
284 { ACTION_CALLERIDNEXT,
285 "calleridnext",&EndpointAppPBX::action_init_change_callerid, &EndpointAppPBX::action_dialing_calleridnext, NULL,
286 PARAM_CONNECT | PARAM_CALLERID | PARAM_CALLERIDTYPE | PARAM_PRESENT,
287 "Caller changes the caller ID for the next call."},
289 "forward", &EndpointAppPBX::action_init_change_forward, &EndpointAppPBX::action_dialing_forward, NULL,
290 PARAM_CONNECT | PARAM_DIVERSION | PARAM_DEST | PARAM_DELAY,
291 "Caller changes the diversion of given type to the given destination or voice box."},
293 "redial", &EndpointAppPBX::action_init_redial_reply, &EndpointAppPBX::action_dialing_redial, NULL,
294 PARAM_CONNECT | PARAM_SELECT,
295 "Caller redials. (last outgoing call(s))"},
297 "reply", &EndpointAppPBX::action_init_redial_reply, &EndpointAppPBX::action_dialing_reply, NULL,
298 PARAM_CONNECT | PARAM_SELECT,
299 "Caller replies. (last incoming call(s))"},
301 "powerdial", NULL, &EndpointAppPBX::action_dialing_powerdial, NULL,
302 PARAM_CONNECT | PARAM_DELAY | PARAM_LIMIT | PARAM_TIMEOUT,
303 "Caller redials using powerdialing."},
305 "callback", NULL, &EndpointAppPBX::action_dialing_callback, &EndpointAppPBX::action_hangup_callback,
306 PARAM_PROCEEDING | PARAM_ALERTING | PARAM_CONNECT | PARAM_EXTENSION | PARAM_DELAY | PARAM_CALLTO | PARAM_PREFIX,
307 "Caller will use the callback service. After disconnecting, the callback is triggered."},
309 "abbrev", NULL, &EndpointAppPBX::action_dialing_abbrev, NULL,
311 "Caller dials abbreviation."},
313 "test", NULL, &EndpointAppPBX::action_dialing_test, NULL,
314 PARAM_CONNECT | PARAM_PREFIX | PARAM_TIMEOUT,
315 "Caller dials test mode."},
317 "play", &EndpointAppPBX::action_init_play, NULL, NULL,
318 PARAM_PROCEEDING | PARAM_ALERTING | PARAM_CONNECT | PARAM_SAMPLE | PARAM_TIMEOUT,
319 "Plays the given sample."},
321 "vbox-play", &EndpointAppPBX::action_init_vbox_play, &EndpointAppPBX::action_dialing_vbox_play, NULL,
323 "Caller listens to her voice box or to given extension."},
325 "calculator", NULL, &EndpointAppPBX::action_dialing_calculator, NULL,
327 "Caller calls the calculator."},
329 "timer", NULL, &EndpointAppPBX::action_dialing_timer, NULL,
330 PARAM_CONNECT | PARAM_TPRESET | PARAM_TIMEOUT,
332 // "Caller calls the timer."},
334 "goto", NULL, &EndpointAppPBX::action_dialing_goto, NULL,
335 PARAM_PROCEEDING | PARAM_ALERTING | PARAM_CONNECT | PARAM_RULESET | PARAM_STRIP | PARAM_SAMPLE,
336 "Jump to given ruleset and optionally play sample. Dialed digits are not flushed."},
338 "menu", NULL, &EndpointAppPBX::action_dialing_menu, NULL,
339 PARAM_CONNECT | PARAM_RULESET | PARAM_SAMPLE,
340 "Same as 'goto', but flushes all digits dialed so far."},
342 "disconnect", NULL, &EndpointAppPBX::action_dialing_disconnect, NULL,
343 PARAM_CONNECT | PARAM_CAUSE | PARAM_LOCATION | PARAM_SAMPLE | PARAM_DISPLAY,
344 "Caller gets disconnected optionally with given cause and given sample and given display text."},
346 "deflect", NULL, &EndpointAppPBX::action_dialing_deflect, NULL,
349 // "External call is deflected to the given destination within the telephone network."},
351 "setforward", NULL, &EndpointAppPBX::action_dialing_setforward, NULL,
352 PARAM_CONNECT | PARAM_DIVERSION | PARAM_DEST | PARAM_PORT,
354 // "The call forward is set within the telephone network of the external line."},
356 "execute", &EndpointAppPBX::action_init_execute, NULL, &EndpointAppPBX::action_hangup_execute,
357 PARAM_CONNECT | PARAM_EXECUTE | PARAM_PARAM | PARAM_ON,
358 "Executes the given script file. The file must terminate quickly, because it will halt the PBX."},
360 "file", NULL, NULL, &EndpointAppPBX::action_hangup_file,
361 PARAM_CONNECT | PARAM_FILE | PARAM_CONTENT | PARAM_APPEND,
362 "Writes givent content to given file. If content is not given, the dialed digits are written."},
364 "pick", &EndpointAppPBX::action_init_pick, NULL, NULL,
366 "Pick up a call that is ringing on any phone. Extensions may be given to limit the picking ability."},
368 "password", NULL, &EndpointAppPBX::action_dialing_password, NULL,
371 { ACTION_PASSWORD_WRITE,
372 "password_wr",NULL, &EndpointAppPBX::action_dialing_password_wr, NULL,
376 "nothing", NULL, NULL, NULL,
377 PARAM_PROCEEDING | PARAM_ALERTING | PARAM_CONNECT | PARAM_TIMEOUT,
378 "does nothing. Usefull to wait for calls to be released completely, by giving timeout value."},
380 "efi", &EndpointAppPBX::action_init_efi, NULL, NULL,
381 PARAM_PROCEEDING | PARAM_ALERTING | PARAM_CONNECT,
382 "Elektronische Fernsprecher Identifikation - announces caller ID."},
384 NULL, NULL, NULL, NULL, 0, NULL}
388 /* display documentation of rules */
390 void doc_rules(const char *name)
396 while(action_defs[i].name) {
397 if (!strcasecmp(action_defs[i].name, name))
401 if (!action_defs[i].name) {
402 fprintf(stderr, "Given action '%s' unknown.\n", name);
405 name = action_defs[i].name;
408 printf("Syntax overview:\n");
409 printf("----------------\n\n");
410 printf("[ruleset]\n");
411 printf("<condition> ... : <action> [parameter ...] [timeout=X : <action> ...]\n");
413 printf("Please refer to the documentation for description on rule format.\n\n");
416 printf("Available conditions to match:\n");
417 printf("------------------------------\n\n");
419 while(cond_defs[i].name) {
420 printf("Usage: %s\n", cond_defs[i].doc);
421 printf("%s\n\n", cond_defs[i].help);
425 printf("Available actions with their parameters:\n");
426 printf("----------------------------------------\n\n");
428 printf("Detailes parameter description of action:\n");
429 printf("-----------------------------------------\n\n");
432 while(action_defs[i].name) {
433 if (name && !!strcmp(action_defs[i].name,name)) { /* not selected */
437 if (!action_defs[i].help) { /* not internal actions */
441 printf("Usage: %s", action_defs[i].name);
444 if ((1LL<<j) & action_defs[i].params)
445 printf(" [%s]", param_defs[j].doc);
448 printf("\n%s\n\n", action_defs[i].help);
449 if (name) { /* only show parameter help for specific action */
452 if ((1LL<<j) & action_defs[i].params)
453 printf("%s:\n\t%s\n", param_defs[j].doc, param_defs[j].help);
462 void ruleset_free(struct route_ruleset *ruleset_start)
464 struct route_ruleset *ruleset;
465 struct route_rule *rule;
466 struct route_cond *cond;
467 struct route_action *action;
468 struct route_param *param;
470 while(ruleset_start) {
471 ruleset = ruleset_start;
472 ruleset_start = ruleset->next;
473 while(ruleset->rule_first) {
474 rule = ruleset->rule_first;
475 ruleset->rule_first = rule->next;
476 while(rule->cond_first) {
477 cond = rule->cond_first;
478 if (cond->string_value) {
479 FREE(cond->string_value, 0);
482 if (cond->string_value_to) {
483 FREE(cond->string_value_to, 0);
486 rule->cond_first = cond->next;
487 FREE(cond, sizeof(struct route_cond));
490 while(rule->action_first) {
491 action = rule->action_first;
492 rule->action_first = action->next;
493 while(action->param_first) {
494 param = action->param_first;
495 action->param_first = param->next;
496 if (param->string_value) {
497 FREE(param->string_value, 0);
500 FREE(param, sizeof(struct route_param));
503 FREE(action, sizeof(struct route_action));
506 FREE(rule, sizeof(struct route_rule));
509 FREE(ruleset, sizeof(struct route_ruleset));
514 void ruleset_debug(struct route_ruleset *ruleset_start)
516 struct route_ruleset *ruleset;
517 struct route_rule *rule;
518 struct route_cond *cond;
519 struct route_action *action;
520 struct route_param *param;
523 ruleset = ruleset_start;
525 printf("Ruleset: '%s'\n", ruleset->name);
526 rule = ruleset->rule_first;
530 cond = rule->cond_first;
533 printf(" Condition:");
537 printf(" %s", cond_defs[cond->index].name);
538 if (cond->value_type != VALUE_TYPE_NULL)
541 switch(cond->value_type) {
542 case VALUE_TYPE_NULL:
545 case VALUE_TYPE_INTEGER:
546 printf("%d", cond->integer_value);
549 case VALUE_TYPE_INTEGER_RANGE:
550 printf("%d-%d", cond->integer_value, cond->integer_value_to);
553 case VALUE_TYPE_STRING:
554 printf("'%s'", cond->string_value);
557 case VALUE_TYPE_STRING_RANGE:
558 printf("'%s'-'%s'", cond->string_value, cond->string_value_to);
562 printf("Software error: VALUE_TYPE_* %d not known in function '%s' line=%d", cond->value_type, __FUNCTION__, __LINE__);
564 if (cond->value_extension && cond->next) {
567 goto next_cond_value;
575 action = rule->action_first;
577 printf(" Action: %s\n", action_defs[action->index].name);
580 param = action->param_first;
587 printf(" %s", param_defs[param->index].name);
588 if (param->value_type != VALUE_TYPE_NULL)
590 switch(param->value_type) {
591 case VALUE_TYPE_NULL:
594 case VALUE_TYPE_INTEGER:
595 if (param_defs[param->index].type == PARAM_TYPE_CALLERIDTYPE) {
596 switch(param->integer_value) {
597 case INFO_NTYPE_UNKNOWN:
600 case INFO_NTYPE_SUBSCRIBER:
601 printf("subscriber");
603 case INFO_NTYPE_NATIONAL:
606 case INFO_NTYPE_INTERNATIONAL:
607 printf("international");
610 printf("unknown(%d)", param->integer_value);
614 if (param_defs[param->index].type == PARAM_TYPE_CAPABILITY) {
615 switch(param->integer_value) {
625 case INFO_BC_DATARESTRICTED:
626 printf("digital-restricted");
628 case INFO_BC_DATAUNRESTRICTED:
629 printf("digital-unrestricted");
631 case INFO_BC_DATAUNRESTRICTED_TONES:
632 printf("digital-unrestricted-tones");
635 printf("unknown(%d)", param->integer_value);
639 if (param_defs[param->index].type == PARAM_TYPE_DIVERSION) {
640 switch(param->integer_value) {
641 case INFO_DIVERSION_CFU:
644 case INFO_DIVERSION_CFNR:
647 case INFO_DIVERSION_CFB:
650 case INFO_DIVERSION_CFP:
654 printf("unknown(%d)", param->integer_value);
658 if (param_defs[param->index].type == PARAM_TYPE_TYPE) {
659 switch(param->integer_value) {
660 case INFO_NTYPE_UNKNOWN:
663 case INFO_NTYPE_SUBSCRIBER:
664 printf("subscriber");
666 case INFO_NTYPE_NATIONAL:
669 case INFO_NTYPE_INTERNATIONAL:
670 printf("international");
673 printf("unknown(%d)", param->integer_value);
677 if (param_defs[param->index].type == PARAM_TYPE_YESNO) {
678 switch(param->integer_value) {
686 printf("unknown(%d)", param->integer_value);
690 if (param_defs[param->index].type == PARAM_TYPE_NULL) {
693 printf("%d", param->integer_value);
696 case VALUE_TYPE_STRING:
697 printf("'%s'", param->string_value);
701 printf("Software error: VALUE_TYPE_* %d not known in function '%s' line=%d", param->value_type, __FUNCTION__, __LINE__);
708 printf(" Timeout: %d\n", action->timeout);
709 action = action->next;
715 ruleset = ruleset->next;
723 static char *read_string(char *p, char *key, int key_size, const char *special)
742 if (--key_size == 0) {
743 UPRINT(key, "\001String too long.");
748 UPRINT(key, "\001Unexpected end of line inside quotes.");
754 if (strchr(special, *p)) {
761 UPRINT(key, "\001Unexpected end of line.");
765 if (--key_size == 0) {
766 UPRINT(key, "\001String too long.");
774 char ruleset_error[256];
775 struct route_ruleset *ruleset_parse(void)
780 unsigned long long j;
784 FILE *fp[MAXNESTING];
785 char filename[MAXNESTING][256];
786 int line[MAXNESTING];
793 int expecting = 1; /* 1 = expecting ruleset */
797 integer_to; /* condition index, .. */
798 struct route_ruleset *ruleset_start = NULL, *ruleset;
799 struct route_ruleset **ruleset_pointer = &ruleset_start;
800 struct route_rule *rule;
801 struct route_rule **rule_pointer = NULL;
802 struct route_cond *cond;
803 struct route_cond **cond_pointer = NULL;
804 struct route_action *action;
805 struct route_action **action_pointer = NULL;
806 struct route_param *param;
807 struct route_param **param_pointer = NULL;
809 unsigned long long allowed_params;
811 /* check the integrity of IDs for ACTION_* and PARAM_* */
813 while(action_defs[i].name) {
814 if (action_defs[i].id != i) {
815 PERROR("Software Error action '%s' must have id of %d, but has %d.\n",
816 action_defs[i].name, i, action_defs[i].id);
822 while(param_defs[i].name) {
823 if (param_defs[i].id != j) {
824 PERROR("Software Error param '%s' must have id of 0x%llx, but has 0x%llx.\n",
825 param_defs[i].name, j, param_defs[i].id);
832 SPRINT(filename[0], "%s/routing.conf", CONFIG_DATA);
834 if (!(fp[0]=fopen(filename[0],"r")))
836 PERROR("Cannot open %s\n",filename[0]);
845 while((GETLINE(buffer, fp[nesting])))
858 /* skip spaces, if any */
869 /* don't skip "define" */
870 if (!!strncmp(p, "define", 6))
882 p = read_string(p, key, sizeof(key), " ");
883 if (key[0] == 1) { /* error */
884 SPRINT(failure, "Parsing Filename failed: %s", key+1);
887 if (nesting == MAXNESTING-1) {
888 SPRINT(failure, "'include' is nesting too deep.\n");
892 SCPY(filename[nesting+1], key);
894 SPRINT(filename[nesting+1], "%s/%s", CONFIG_DATA, key);
895 if (!(fp[nesting+1]=fopen(filename[nesting+1],"r"))) {
896 PERROR("Cannot open %s\n", filename[nesting+1]);
903 if (*p == '/') if (p[1] == '/')
906 /* skip empty lines */
910 /* expecting ruleset */
915 SPRINT(failure, "Expecting ruleset name starting with '['.");
920 /* reading ruleset name text */
922 while(*p>' ' && *p<127 && *p!=']') {
923 if (*p>='A' && *p<='Z') *p = *p-'A'+'a'; /* lower case */
925 if (i == sizeof(key)) i--; /* limit */
928 if (key[0] == '\0') {
929 SPRINT(failure, "Missing ruleset name after '['.");
933 /* expecting ] and nothing more */
935 SPRINT(failure, "Expecting ']' after ruleset name.");
940 SPRINT(failure, "Unexpected character after ruleset name.");
944 /* check for duplicate rulesets */
945 ruleset = ruleset_start;
947 if (!strcmp(ruleset->name, key)) {
948 SPRINT(failure, "Duplicate ruleset '%s', already defined in file '%s' line %d.", key, ruleset->file, ruleset->line);
951 ruleset = ruleset->next;
955 ruleset = (struct route_ruleset *)MALLOC(sizeof(struct route_ruleset));
957 *ruleset_pointer = ruleset;
958 ruleset_pointer = &(ruleset->next);
959 SCPY(ruleset->name, key);
960 SCPY(ruleset->file, filename[nesting]);
961 ruleset->line = line[nesting];
962 rule_pointer = &(ruleset->rule_first);
967 /* for new ruleset [ */
972 /* Alloc memory for rule */
973 rule = (struct route_rule *)MALLOC(sizeof(struct route_rule));
975 *rule_pointer = rule;
976 rule_pointer = &(rule->next);
977 cond_pointer = &(rule->cond_first);
978 action_pointer = &(rule->action_first);
979 SCPY(rule->file, filename[nesting]);
980 rule->line = line[nesting];
982 /* loop CONDITIONS */
983 while(*p!=':' && *p!='\0') {
986 while((*p>='a' && *p<='z') || (*p>='A' && *p<='Z') || (*p>='0' && *p<='9')) {
987 if (*p>='A' && *p<='Z') *p = *p-'A'+'a'; /* lower case */
989 if (i == sizeof(key)) i--; /* limit */
992 if (key[0] == '\0') {
993 SPRINT(failure, "Expecting condition item name or ':' for end of condition list.");
996 if (*p!=' ' && *p!='=') {
997 SPRINT(failure, "Illegal character '%c' after condition name '%s'. Expecting '=' for equation or ' ' to seperate condition items.", *p, key);
1001 /* check if condition exists */
1003 while(cond_defs[index].name) {
1004 if (!strcmp(cond_defs[index].name, key))
1008 if (cond_defs[index].name == NULL) {
1009 SPRINT(failure, "Unknown condition item name '%s'.", key);
1013 /* items without values must not have any parameter */
1014 if (cond_defs[index].type == COND_TYPE_NULL) {
1016 SPRINT(failure, "Condition item '%s' must not have any value. Don't use '=' for this type of condition.", key);
1020 SPRINT(failure, "Condition item '%s' must not have any value. Expecting ' ' or tab after item name.", key);
1026 SPRINT(failure, "Condition item '%s' must have at least one value, '=' expected, and not a space.", key);
1030 SPRINT(failure, "Condition item '%s' must have at least one value, '=' expected.", key);
1036 /* check for duplicate condition */
1037 cond = rule->cond_first;
1039 if (cond->index == index) {
1040 SPRINT(failure, "Duplicate condition '%s', use ',' to give multiple values.", key);
1047 /* Alloc memory for item */
1048 cond = (struct route_cond *)MALLOC(sizeof(struct route_cond));
1050 *cond_pointer = cond;
1051 cond_pointer = &(cond->next);
1052 cond->index = index;
1053 cond->match = cond_defs[index].match;
1054 switch(cond_defs[index].type) {
1055 case COND_TYPE_NULL:
1057 SPRINT(failure, "Expecting no value.");
1060 value_type = VALUE_TYPE_NULL;
1063 /* parse all integer values/ranges */
1064 case COND_TYPE_INTEGER:
1065 case COND_TYPE_TIME:
1066 case COND_TYPE_MDAY:
1067 case COND_TYPE_MONTH:
1068 case COND_TYPE_WDAY:
1069 case COND_TYPE_YEAR:
1070 integer = integer_to = 0;
1071 if (*p==',' || *p==' ' || *p=='\0') {
1072 SPRINT(failure, "Missing integer value.");
1075 while(*p>='0' && *p<='9') {
1076 integer = integer*10 + *p-'0';
1079 value_type = VALUE_TYPE_INTEGER;
1082 if (*p==',' || *p==' ' || *p=='\0') {
1083 SPRINT(failure, "Missing integer value.");
1086 while(*p>='0' && *p<='9') {
1087 integer_to = integer_to*10 + *p-'0';
1090 value_type = VALUE_TYPE_INTEGER_RANGE;
1092 if (cond_defs[index].type == COND_TYPE_TIME) {
1093 // Simon: i store the time as decimal, later i compare it correctly:
1094 // hours * 100 + minutes
1095 if (integer == 2400)
1097 if (integer >= 2400) {
1099 SPRINT(failure, "Given time '%d' not in range 0000..2359 (or 2400 for 0000)", integer);
1102 if (integer%100 >= 60)
1103 goto timeoutofrange1;
1104 if (value_type == VALUE_TYPE_INTEGER)
1106 if (integer_to == 2400)
1108 if (integer_to >= 2400) {
1110 SPRINT(failure, "Given time '%d' not in range 0000..2359 (or 2400 for 0000)", integer_to);
1113 if (integer_to%100 >= 60)
1114 goto timeoutofrange2;
1116 if (cond_defs[index].type == COND_TYPE_MDAY) {
1117 if (integer<1 || integer>31) {
1118 SPRINT(failure, "Given day-of-month '%d' not in range 1..31", integer);
1121 if (value_type == VALUE_TYPE_INTEGER)
1123 if (integer_to<1 || integer_to>31) {
1124 SPRINT(failure, "Given day-of-month '%d' not in range 1..31", integer_to);
1128 if (cond_defs[index].type == COND_TYPE_WDAY) {
1129 if (integer<1 || integer>7) {
1130 SPRINT(failure, "Given day-of-week '%d' not in range 1..7", integer);
1133 if (value_type == VALUE_TYPE_INTEGER)
1135 if (integer_to<1 || integer_to>7) {
1136 SPRINT(failure, "Given day-of-week '%d' not in range 1..7", integer_to);
1140 if (cond_defs[index].type == COND_TYPE_MONTH) {
1141 if (integer<1 || integer>12) {
1142 SPRINT(failure, "Given month '%d' not in range 1..12", integer);
1145 if (value_type == VALUE_TYPE_INTEGER)
1147 if (integer_to<1 || integer_to>12) {
1148 SPRINT(failure, "Given month '%d' not in range 1..12", integer_to);
1152 if (cond_defs[index].type == COND_TYPE_YEAR) {
1153 if (integer<1970 || integer>2106) {
1154 SPRINT(failure, "Given year '%d' not in range 1970..2106", integer);
1157 if (value_type == VALUE_TYPE_INTEGER)
1159 if (integer_to<1970 || integer_to>2106) {
1160 SPRINT(failure, "Given year '%d' not in range 1970..2106", integer_to);
1165 cond->integer_value = integer;
1166 cond->integer_value_to = integer_to;
1167 cond->value_type = value_type;
1170 /* parse all string values/ranges */
1171 case COND_TYPE_STRING:
1172 key[0] = key_to[0] = '\0';
1173 if (*p==',' || *p==' ' || *p=='\0') {
1174 SPRINT(failure, "Missing string value, use \"\" for empty string.");
1177 p = read_string(p, key, sizeof(key), "-, ");
1178 if (key[0] == 1) { /* error */
1179 SPRINT(failure, "Parsing String failed: %s", key+1);
1182 value_type = VALUE_TYPE_STRING;
1185 if (*p==',' || *p==' ' || *p=='\0') {
1186 SPRINT(failure, "Missing string value, use \"\" for empty string.");
1189 p = read_string(p, key_to, sizeof(key_to), "-, ");
1190 if (key_to[0] == 1) { /* error */
1191 SPRINT(failure, "Parsing string failed: %s", key_to+1);
1194 value_type = VALUE_TYPE_STRING_RANGE;
1195 if (strlen(key) != strlen(key_to)) {
1196 SPRINT(failure, "Given range of strings \"%s\"-\"%s\" have unequal length.", key, key_to);
1199 if (key[0] == '\0') {
1200 SPRINT(failure, "Given range has no length.");
1205 cond->string_value = (char *)MALLOC(strlen(key)+1);
1207 UCPY(cond->string_value, key);
1208 if (value_type == VALUE_TYPE_STRING_RANGE) {
1209 cond->string_value_to = (char *)MALLOC(strlen(key_to)+1);
1211 UCPY(cond->string_value_to, key_to);
1212 cond->comp_string = strcmp(key, key_to);
1214 cond->value_type = value_type;
1217 /* parse service value */
1218 case COND_TYPE_CAPABILITY:
1219 if (!strncasecmp("speech", p, 6))
1220 cond->integer_value = INFO_BC_SPEECH;
1221 else if (!strncasecmp("audio", p, 5))
1222 cond->integer_value = INFO_BC_AUDIO;
1223 else if (!strncasecmp("video", p, 5))
1224 cond->integer_value = INFO_BC_VIDEO;
1225 else if (!strncasecmp("digital-restricted", p, 18))
1226 cond->integer_value = INFO_BC_DATARESTRICTED;
1227 else if (!strncasecmp("digital-unrestricted", p, 20))
1228 cond->integer_value = INFO_BC_DATAUNRESTRICTED;
1229 else if (!strncasecmp("digital-unrestricted-tones", p, 26))
1230 cond->integer_value = INFO_BC_DATAUNRESTRICTED_TONES;
1232 SPRINT(failure, "Given service type is invalid or misspelled.");
1235 cond->value_type = VALUE_TYPE_INTEGER;
1238 /* parse bmode value */
1239 case COND_TYPE_BMODE:
1240 if (!strncasecmp("transparent", p, 11))
1241 cond->integer_value = INFO_BMODE_CIRCUIT;
1242 else if (!strncasecmp("hdlc", p, 4))
1243 cond->integer_value = INFO_BMODE_PACKET;
1245 SPRINT(failure, "Given bchannel mode is invalid or misspelled.");
1248 cond->value_type = VALUE_TYPE_INTEGER;
1251 /* parse interface attribute <if>:<value> */
1252 case COND_TYPE_IFATTR:
1253 key[0] = key_to[0] = '\0';
1254 if (*p==':' || *p==',' || *p==' ' || *p=='\0') {
1255 SPRINT(failure, "Missing interface name.");
1258 p = read_string(p, key, sizeof(key), ":-, ");
1259 if (key[0] == 1) { /* error */
1260 SPRINT(failure, "Parsing interface failed: %s", key+1);
1264 SPRINT(failure, "Expeciting kolon to seperate value behind interface name.");
1268 while(*p>='0' && *p<='9') {
1271 if (*p!=',' && *p!=' ' && *p!='\0') {
1272 SPRINT(failure, "Invalid characters behind value.");
1275 value_type = VALUE_TYPE_STRING;
1280 SPRINT(failure, "Software error: COND_TYPE_* %d not parsed in function '%s'", cond_defs[index].type, __FUNCTION__);
1283 /* if we have another value for that item, we attach it */
1287 cond->value_extension = 1;
1290 /* to seperate the items, a space is required */
1292 SPRINT(failure, "Character '%c' not expected here. Use ',' to seperate multiple possible values.", *p);
1304 /* we are done with CONDITIONS, so we expect the ACTION */
1306 SPRINT(failure, "Expecting ':' after condition item(s).");
1312 /* skip spaces, if any */
1320 /* read action name */
1322 while((*p>='a' && *p<='z') || (*p>='A' && *p<='Z') || (*p>='0' && *p<='9') || *p == '-') {
1323 if (*p>='A' && *p<='Z') *p = *p-'A'+'a'; /* lower case */
1325 if (i == sizeof(key)) i--; /* limit */
1328 if (key[0] == '\0') {
1329 SPRINT(failure, "Expecting action name.");
1333 /* check if item exists */
1335 while(action_defs[index].name) {
1336 if (!action_defs[index].help) { /* not internal actions */
1340 if (!strcmp(action_defs[index].name, key))
1344 if (action_defs[index].name == NULL) {
1345 SPRINT(failure, "Unknown action name '%s'.", key);
1348 allowed_params = action_defs[index].params;
1350 /* alloc memory for action */
1351 action = (struct route_action *)MALLOC(sizeof(struct route_action));
1353 *action_pointer = action;
1354 action_pointer = &(action->next);
1355 param_pointer = &(action->param_first);
1356 action->index = index;
1357 action->line = line[nesting];
1359 /* skip spaces after param name */
1369 /* read param text */
1371 while((*p>='a' && *p<='z') || (*p>='A' && *p<='Z') || (*p>='0' && *p<='9')) {
1372 if (*p>='A' && *p<='Z') *p = *p-'A'+'a'; /* lower case */
1374 if (i == sizeof(key)) i--; /* limit */
1377 if (key[0] == '\0') {
1378 SPRINT(failure, "Expecting parameter name.");
1382 /* check if item exists */
1384 while(param_defs[index].name) {
1385 if (!strcmp(param_defs[index].name, key))
1389 if (param_defs[index].name == NULL) {
1390 SPRINT(failure, "Unknown param name '%s'.", key);
1394 /* check if item is allowed for the action */
1395 if (!(param_defs[index].id & allowed_params)) {
1396 SPRINT(failure, "Param name '%s' exists, but not for this action.", key);
1400 /* params without values must not have any parameter */
1401 if (param_defs[index].type == PARAM_TYPE_NULL) {
1402 if (*p!=' ' && *p!='\0') {
1403 SPRINT(failure, "Parameter '%s' must not have any value.", key);
1408 SPRINT(failure, "Parameter '%s' must have at least one value, '=' expected and not a space.", key);
1412 SPRINT(failure, "Parameter '%s' must have at least one value, '=' expected.", key);
1418 /* special timeout value */
1419 if (!strcmp("timeout", key)) {
1420 if (action->timeout) {
1421 SPRINT(failure, "Duplicate timeout value.");
1424 if (*p==',' || *p==' ' || *p=='\0') {
1425 SPRINT(failure, "Missing integer value.");
1429 while(*p>='0' && *p<='9') {
1430 integer = integer*10 + *p-'0';
1434 SPRINT(failure, "Expecting timeout value greater 0.");
1437 if (*p!=' ' && *p!='\0') {
1438 SPRINT(failure, "Character '%c' not expected here. Use ' ' to seperate parameters.", *p);
1447 action->timeout = integer;
1448 /* check for next ACTION */
1456 /* check for duplicate parameters */
1457 param = action->param_first;
1459 if (param->index == index) {
1460 SPRINT(failure, "Duplicate parameter '%s', use ',' to give multiple values.", key);
1463 param = param->next;
1467 /* Alloc memory for param */
1468 param = (struct route_param *)MALLOC(sizeof(struct route_param));
1470 *param_pointer = param;
1471 param_pointer = &(param->next);
1472 param->index = index;
1473 param->id = param_defs[index].id;
1475 switch(param_defs[index].type) {
1476 /* parse null value */
1477 case PARAM_TYPE_NULL:
1478 param->value_type = VALUE_TYPE_NULL;
1481 /* parse integer value */
1482 case PARAM_TYPE_INTEGER:
1484 if (*p==',' || *p==' ' || *p=='\0') {
1485 SPRINT(failure, "Missing integer value.");
1488 while(*p>='0' && *p<='9') {
1489 integer = integer*10 + *p-'0';
1492 param->integer_value = integer;
1493 param->value_type = VALUE_TYPE_INTEGER;
1497 /* parse ports value */
1498 case PARAM_TYPE_PORTS:
1500 if (*p==',' || *p==' ' || *p=='\0') {
1501 SPRINT(failure, "Missing port number, omit parameter or give port number.");
1507 while(*p>='0' && *p<='9') {
1508 if (i < (int)sizeof(key)-1) {
1512 integer = integer*10 + *p-'0';
1515 if (integer > 255) {
1516 SPRINT(failure, "Port number too high.");
1520 if (i < (int)sizeof(key)-1) {
1530 /* parse string value */
1531 case PARAM_TYPE_STRING:
1532 case PARAM_TYPE_CALLERIDTYPE:
1533 case PARAM_TYPE_CAPABILITY:
1534 case PARAM_TYPE_BMODE:
1535 case PARAM_TYPE_DIVERSION:
1536 case PARAM_TYPE_DESTIN:
1537 case PARAM_TYPE_TYPE:
1538 case PARAM_TYPE_YESNO:
1541 if (*p==',' || *p==' ' || *p=='\0') {
1542 SPRINT(failure, "Missing string value, use \"\" for empty string.");
1545 p = read_string(p, key, sizeof(key), " ");
1546 if (key[0] == 1) { /* error */
1547 SPRINT(failure, "Parsing string failed: %s", key+1);
1550 if (param_defs[index].type == PARAM_TYPE_CALLERIDTYPE) {
1551 param->value_type = VALUE_TYPE_INTEGER;
1552 if (!strcasecmp(key, "unknown")) {
1553 param->integer_value = INFO_NTYPE_UNKNOWN;
1556 if (!strcasecmp(key, "subscriber")) {
1557 param->integer_value = INFO_NTYPE_SUBSCRIBER;
1560 if (!strcasecmp(key, "national")) {
1561 param->integer_value = INFO_NTYPE_NATIONAL;
1564 if (!strcasecmp(key, "international")) {
1565 param->integer_value = INFO_NTYPE_INTERNATIONAL;
1568 SPRINT(failure, "Caller ID type '%s' unknown.", key);
1571 if (param_defs[index].type == PARAM_TYPE_ON) {
1572 param->value_type = VALUE_TYPE_INTEGER;
1573 if (!strcasecmp(key, "init")) {
1574 param->integer_value = INFO_ON_INIT;
1577 if (!strcasecmp(key, "hangup")) {
1578 param->integer_value = INFO_ON_HANGUP;
1581 SPRINT(failure, "Execute on '%s' unknown.", key);
1584 if (param_defs[index].type == PARAM_TYPE_CAPABILITY) {
1585 param->value_type = VALUE_TYPE_INTEGER;
1586 if (!strcasecmp(key, "speech")) {
1587 param->integer_value = INFO_BC_SPEECH;
1590 if (!strcasecmp(key, "audio")) {
1591 param->integer_value = INFO_BC_AUDIO;
1594 if (!strcasecmp(key, "video")) {
1595 param->integer_value = INFO_BC_VIDEO;
1598 if (!strcasecmp(key, "digital-restricted")) {
1599 param->integer_value = INFO_BC_DATARESTRICTED;
1602 if (!strcasecmp(key, "digital-unrestricted")) {
1603 param->integer_value = INFO_BC_DATAUNRESTRICTED;
1606 if (!strcasecmp(key, "digital-unrestricted-tones")) {
1607 param->integer_value = INFO_BC_DATAUNRESTRICTED_TONES;
1610 SPRINT(failure, "Service type '%s' unknown.", key);
1613 if (param_defs[index].type == PARAM_TYPE_BMODE) {
1614 param->value_type = VALUE_TYPE_INTEGER;
1615 if (!strcasecmp(key, "transparent")) {
1616 param->integer_value = INFO_BMODE_CIRCUIT;
1619 if (!strcasecmp(key, "hdlc")) {
1620 param->integer_value = INFO_BMODE_PACKET;
1623 SPRINT(failure, "Bchannel mode '%s' unknown.", key);
1626 if (param_defs[index].type == PARAM_TYPE_DIVERSION) {
1627 param->value_type = VALUE_TYPE_INTEGER;
1628 if (!strcasecmp(key, "cfu")) {
1629 param->integer_value = INFO_DIVERSION_CFU;
1632 if (!strcasecmp(key, "cfb")) {
1633 param->integer_value = INFO_DIVERSION_CFB;
1636 if (!strcasecmp(key, "cfnr")) {
1637 param->integer_value = INFO_DIVERSION_CFNR;
1640 if (!strcasecmp(key, "cfp")) {
1641 param->integer_value = INFO_DIVERSION_CFP;
1644 SPRINT(failure, "Diversion type '%s' unknown.", key);
1647 if (param_defs[index].type == PARAM_TYPE_TYPE) {
1648 param->value_type = VALUE_TYPE_INTEGER;
1649 if (!strcasecmp(key, "unknown")) {
1650 param->integer_value = INFO_NTYPE_UNKNOWN;
1653 if (!strcasecmp(key, "subscriber")) {
1654 param->integer_value = INFO_NTYPE_SUBSCRIBER;
1657 if (!strcasecmp(key, "national")) {
1658 param->integer_value = INFO_NTYPE_NATIONAL;
1661 if (!strcasecmp(key, "international")) {
1662 param->integer_value = INFO_NTYPE_INTERNATIONAL;
1665 SPRINT(failure, "Number type '%s' unknown.", key);
1668 if (param_defs[index].type == PARAM_TYPE_YESNO) {
1669 param->value_type = VALUE_TYPE_INTEGER;
1670 if (!strcasecmp(key, "yes")) {
1671 param->integer_value = 1;
1674 if (!strcasecmp(key, "no")) {
1675 param->integer_value = 0;
1678 SPRINT(failure, "Value '%s' unknown. ('yes' or 'no')", key);
1681 param->string_value = (char *)MALLOC(strlen(key)+1);
1683 UCPY(param->string_value, key);
1684 param->value_type = VALUE_TYPE_STRING;
1688 SPRINT(failure, "Software error: PARAM_TYPE_* %d not parsed in function '%s'", param_defs[index].type, __FUNCTION__);
1695 param->value_extension = 1;
1696 goto nextparamvalue;
1703 /* to seperate the items, a space is required */
1705 SPRINT(failure, "Character '%c' not expected here. Use ' ' to seperate parameters, or ',' for multiple values.", *p);
1716 /* check for next ACTION */
1724 fclose(fp[nesting--]);
1730 if (!ruleset_start) {
1731 SPRINT(failure, "No ruleset defined.");
1733 return(ruleset_start);
1736 printf("While parsing %s, an error occurred in line %d:\n", filename[nesting], line[nesting]);
1737 printf("-> %s\n", buffer);
1738 memset(pointer, ' ', sizeof(pointer));
1739 pointer[p-buffer] = '^';
1740 pointer[p-buffer+1] = '\0';
1741 printf(" %s\n", pointer);
1742 printf("%s\n", failure);
1743 SPRINT(ruleset_error, "Error in file %s, line %d: %s", filename[nesting], line[nesting], failure);
1746 while(nesting >= 0) {
1747 fclose(fp[nesting--]);
1751 ruleset_free(ruleset_start);
1756 * return ruleset by name
1758 struct route_ruleset *getrulesetbyname(const char *name)
1760 struct route_ruleset *ruleset = ruleset_first;
1763 if (!strcasecmp(name, ruleset->name)) {
1766 ruleset = ruleset->next;
1768 PDEBUG(DEBUG_ROUTE, "ruleset %s %s.\n", name, ruleset?"found":"not found");
1773 * parses the current ruleset and returns action
1775 struct route_action *EndpointAppPBX::route(struct route_ruleset *ruleset)
1778 couldmatch = 0, /* any rule could match */
1785 struct route_rule *rule = ruleset->rule_first;
1786 struct route_cond *cond;
1787 struct route_action *action = NULL;
1788 unsigned long comp_len;
1790 char callerid[64], callerid2[64], redirid[64];
1794 long long timeout, now_ll = 0, match_timeout = 0;
1795 struct timeval current_time;
1796 struct mISDNport *mISDNport;
1797 struct admin_list *admin;
1801 /* reset timeout action */
1802 e_match_to_action = NULL;
1804 SCPY(callerid, numberrize_callerinfo(e_callerinfo.id, e_callerinfo.ntype, options.national, options.international));
1805 SCPY(callerid2, numberrize_callerinfo(e_callerinfo.id2, e_callerinfo.ntype2, options.national, options.international));
1806 SCPY(redirid, numberrize_callerinfo(e_redirinfo.id, e_redirinfo.ntype, options.national, options.international));
1808 PDEBUG(DEBUG_ROUTE, "parsing ruleset '%s'\n", ruleset->name);
1810 PDEBUG(DEBUG_ROUTE, "checking rule in line %d\n", rule->line);
1811 match = 1; /* this rule matches */
1812 dialing_required = 0;
1813 timeout = 0; /* timeout time */
1814 cond = rule->cond_first;
1816 condition = 0; /* any condition element is true (1) or could be true (2) */
1818 istrue = 0; /* this condition-element is true */
1819 couldbetrue = 0; /* this conditions-element could be true */
1820 switch(cond->match) {
1822 if (!e_ext.number[0])
1827 if (e_ext.number[0])
1832 if (ea_endpoint->ep_portlist)
1833 if ((ea_endpoint->ep_portlist->port_type & PORT_CLASS_MASK) != PORT_CLASS_mISDN)
1835 integer = e_callerinfo.isdn_port;
1838 case MATCH_INTERFACE:
1839 if (!e_callerinfo.interface[0])
1841 string = e_callerinfo.interface;
1842 goto match_string_prefix;
1844 case MATCH_CALLERID:
1846 goto match_string_prefix;
1848 case MATCH_CALLERID2:
1850 goto match_string_prefix;
1852 case MATCH_EXTENSION:
1853 string = e_ext.name;
1857 string = e_dialinginfo.id;
1858 goto match_string_prefix;
1870 case MATCH_ANONYMOUS:
1871 if (e_callerinfo.present != INFO_PRESENT_ALLOWED)
1876 if (e_callerinfo.present == INFO_PRESENT_ALLOWED)
1881 if (e_callerinfo.present == INFO_PRESENT_NOTAVAIL)
1885 case MATCH_AVAILABLE:
1886 if (e_callerinfo.present != INFO_PRESENT_NOTAVAIL)
1891 if (e_callerinfo.screen == INFO_SCREEN_USER)
1896 if (e_callerinfo.screen != INFO_SCREEN_USER)
1900 case MATCH_REDIRECTED:
1901 if (e_redirinfo.ntype != INFO_NTYPE_NOTPRESENT)
1906 if (e_redirinfo.ntype == INFO_NTYPE_NOTPRESENT)
1912 goto match_string_prefix;
1916 now_tm = localtime(&now);
1917 integer = now_tm->tm_hour*100 + now_tm->tm_min;
1922 now_tm = localtime(&now);
1923 integer = now_tm->tm_mday;
1928 now_tm = localtime(&now);
1929 integer = now_tm->tm_mon+1;
1934 now_tm = localtime(&now);
1935 integer = now_tm->tm_year + 1900;
1940 now_tm = localtime(&now);
1941 integer = now_tm->tm_wday;
1942 integer = integer?integer:7; /* correct sunday */
1945 case MATCH_CAPABILITY:
1946 integer = e_capainfo.bearer_capa;
1949 case MATCH_INFOLAYER1:
1950 integer = e_capainfo.bearer_info1;
1954 integer = e_capainfo.hlc;
1958 tfp = fopen(cond->string_value, "r");
1962 if (fgetc(tfp) == '1')
1968 if (system(cond->string_value) == 0)
1979 gettimeofday(¤t_time, NULL);
1980 now_ll = current_time.tv_sec * MICRO_SECONDS + current_time.tv_usec;
1982 timeout = now_ll + (cond->integer_value * MICRO_SECONDS);
1988 if (!(comp_len = (unsigned long)strchr(cond->string_value, ':')))
1990 comp_len = comp_len-(unsigned long)cond->string_value;
1992 mISDNport = mISDNport_first;
1994 if (mISDNport->ifport)
1995 if (strlen(mISDNport->ifport->interface->name) == comp_len)
1996 if (!strncasecmp(mISDNport->ifport->interface->name, cond->string_value, comp_len))
1997 if (!mISDNport->l2hold || mISDNport->l2link>0) {
1999 jj = mISDNport->b_num;
2002 if (mISDNport->b_state[j])
2007 mISDNport = mISDNport->next;
2009 if (cond->match == MATCH_FREE) {
2010 if (avail >= atoi(cond->string_value + comp_len + 1))
2013 if (avail < atoi(cond->string_value + comp_len + 1))
2020 mISDNport = mISDNport_first;
2022 if (mISDNport->ifport)
2023 if (!strcasecmp(mISDNport->ifport->interface->name, cond->string_value))
2024 if (!mISDNport->l2hold || mISDNport->l2link>0)
2026 mISDNport = mISDNport->next;
2028 if (!mISDNport) /* all down */
2033 mISDNport = mISDNport_first;
2035 if (mISDNport->ifport)
2036 if (!strcasecmp(mISDNport->ifport->interface->name, cond->string_value))
2037 if (!mISDNport->l2hold || mISDNport->l2link>0)
2040 mISDNport = mISDNport->next;
2042 if (mISDNport) /* one link at least */
2049 mISDNport = mISDNport_first;
2051 if (mISDNport->ifport)
2052 if (!strcasecmp(mISDNport->ifport->interface->name, cond->string_value))
2053 if (mISDNport->use) /* break if in use */
2055 mISDNport = mISDNport->next;
2057 if (mISDNport && cond->match==MATCH_BUSY)
2059 if (!mISDNport && cond->match==MATCH_IDLE)
2064 case MATCH_NOTREMOTE:
2065 admin = admin_first;
2067 if (admin->remote_name[0] && !strcmp(cond->string_value, admin->remote_name))
2069 admin = admin->next;
2071 if (admin && cond->match==MATCH_REMOTE)
2073 if (!admin && cond->match==MATCH_NOTREMOTE)
2078 PERROR("Software error: MATCH_* %d not parsed in function '%s'", cond->match, __FUNCTION__);
2082 if (cond->value_type == VALUE_TYPE_INTEGER) {
2083 if (integer != cond->integer_value)
2088 if (cond->value_type == VALUE_TYPE_INTEGER_RANGE) {
2089 /* check if negative range (2100 - 700 o'clock) */
2090 if (cond->integer_value > cond->integer_value_to) {
2091 if (integer>=cond->integer_value && integer<=cond->integer_value_to)
2095 /* range is positive */
2096 if (integer>=cond->integer_value && integer<=cond->integer_value_to)
2103 if (strlen(cond->string_value) != strlen(string))
2106 match_string_prefix:
2107 comp_len = strlen(cond->string_value); /* because we must reach value's length */
2108 /* we must have greater or equal length to values */
2109 if ((unsigned long)strlen(string) < comp_len) {
2110 /* special case for unfinished dialing */
2111 if (cond->match == MATCH_DIALING) {
2112 couldbetrue = 1; /* could match */
2113 comp_len = strlen(string);
2118 /* on single string match */
2119 if (cond->value_type == VALUE_TYPE_STRING) {
2120 if (!strncmp(string, cond->string_value, comp_len)) {
2122 /* must be set for changing 'e_extdialing' */
2123 if (cond->match == MATCH_DIALING)
2124 dialing_required = comp_len;
2129 /* on range match */
2130 if (cond->value_type == VALUE_TYPE_STRING_RANGE) {
2131 /* check if negative range ("55"-"22") */
2132 if (cond->comp_string > 0) {
2133 if (strncmp(string, cond->string_value, comp_len) >= 0) {
2135 /* must be set for changing 'e_extdialing' */
2136 if (cond->match == MATCH_DIALING)
2137 dialing_required = comp_len;
2140 if (strncmp(string, cond->string_value_to, comp_len) <= 0) {
2141 /* must be set for changing 'e_extdialing' */
2143 if (cond->match == MATCH_DIALING)
2144 dialing_required = comp_len;
2149 /* range is positive */
2150 if (strncmp(string, cond->string_value, comp_len) < 0)
2152 if (strncmp(string, cond->string_value_to, comp_len) > 0)
2155 if (cond->match == MATCH_DIALING)
2156 dialing_required = comp_len;
2162 /* set current condition */
2163 if (istrue && !couldbetrue)
2164 condition = 1; /* element matches, so condition matches */
2165 if (istrue && couldbetrue && !condition)
2166 condition = 2; /* element could match and other elements don't match, so condition could match */
2168 /* if not matching or could match */
2169 if (condition != 1) {
2170 /* if we have more values to check */
2171 if (cond->value_extension && cond->next) {
2173 goto checkextension;
2179 /* skip exteded values, beacuse we already have one matching value */
2180 while(cond->value_extension && cond->next)
2185 if (timeout>now_ll && match==1) /* the matching rule with timeout in the future */
2186 if (match_timeout == 0 || timeout < match_timeout) { /* first timeout or lower */
2187 /* set timeout in the furture */
2188 match_timeout = timeout;
2189 e_match_to_action = rule->action_first;
2190 e_match_to_extdialing = e_dialinginfo.id + dialing_required;
2191 match = 0; /* matches in the future */
2194 /* matching, we return first action */
2195 action = rule->action_first;
2196 match_timeout = 0; /* no timeout */
2197 e_match_to_action = NULL;
2198 e_extdialing = e_dialinginfo.id + dialing_required;
2202 /* rule could match if more is dialed */
2207 if (match_timeout == 0)
2208 unsched_timer(&e_match_timeout); /* no timeout */
2210 schedule_timer(&e_match_timeout, match_timeout / 1000000, match_timeout % 1000000);
2216 * parses the current action's parameters and return them
2218 struct route_param *EndpointAppPBX::routeparam(struct route_action *action, unsigned long long id)
2220 struct route_param *param = action->param_first;
2223 if (param->id == id)
2225 param = param->next;
2232 * internal rules that are not defined by route.conf
2234 struct route_action action_password = {
2242 struct route_action action_password_write = {
2245 ACTION_PASSWORD_WRITE,
2250 struct route_action action_external = {
2258 struct route_action action_internal = {
2266 struct route_action action_remote = {
2274 struct route_action action_vbox = {
2282 struct route_action action_partyline = {
2290 struct route_action action_disconnect = {