2 * Copyright (c) 2012, JANET(UK)
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of JANET(UK) nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
23 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
24 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
25 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
26 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
27 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
29 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
31 * OF THE POSSIBILITY OF SUCH DAMAGE.
40 #include <trust_router/tr_name.h>
45 /* static prototypes */
46 static TR_NAME *tr_comm_memb_get_realm_id(TR_COMM_MEMB *memb);
49 static int tr_comm_destructor(void *obj)
51 TR_COMM *comm=talloc_get_type_abort(obj, TR_COMM);
53 tr_free_name(comm->id);
54 if (comm->owner_realm!=NULL)
55 tr_free_name(comm->owner_realm);
56 if (comm->owner_contact!=NULL)
57 tr_free_name(comm->owner_contact);
61 TR_COMM *tr_comm_new(TALLOC_CTX *mem_ctx)
63 TR_COMM *comm=talloc(mem_ctx, TR_COMM);
67 comm->type=TR_COMM_UNKNOWN;
69 comm->owner_realm=NULL;
70 comm->owner_contact=NULL;
71 comm->expiration_interval=0;
73 talloc_set_destructor((void *)comm, tr_comm_destructor);
78 void tr_comm_free(TR_COMM *comm)
83 void tr_comm_set_id(TR_COMM *comm, TR_NAME *id)
86 tr_free_name(comm->id);
90 void tr_comm_incref(TR_COMM *comm)
95 void tr_comm_decref(TR_COMM *comm)
101 TR_APC *tr_comm_get_apcs(TR_COMM *comm)
106 TR_NAME *tr_comm_get_id(TR_COMM *comm)
111 TR_NAME *tr_comm_dup_id(TR_COMM *comm)
113 return tr_dup_name(comm->id);
116 void tr_comm_set_type(TR_COMM *comm, TR_COMM_TYPE type)
121 TR_COMM_TYPE tr_comm_get_type(TR_COMM *comm)
126 void tr_comm_set_owner_realm(TR_COMM *comm, TR_NAME *realm)
128 if (comm->owner_realm!=NULL)
129 tr_free_name(comm->owner_realm);
130 comm->owner_realm=realm;
133 TR_NAME *tr_comm_get_owner_realm(TR_COMM *comm)
135 return comm->owner_realm;
138 TR_NAME *tr_comm_dup_owner_realm(TR_COMM *comm)
140 return tr_dup_name(comm->owner_realm);
143 void tr_comm_set_owner_contact(TR_COMM *comm, TR_NAME *contact)
145 if (comm->owner_contact != NULL)
146 tr_free_name(comm->owner_contact);
147 comm->owner_contact=contact;
150 TR_NAME *tr_comm_get_owner_contact(TR_COMM *comm)
152 return comm->owner_contact;
155 TR_NAME *tr_comm_dup_owner_contact(TR_COMM *comm)
157 return tr_dup_name(comm->owner_contact);
160 unsigned int tr_comm_get_refcount(TR_COMM *comm)
162 return comm->refcount;
165 /* add to the table if it's a new membership or has a shorter
166 * provenance list than our existing membership */
167 static void tr_comm_add_if_shorter(TR_COMM_TABLE *ctab, TR_COMM_MEMB *existing, TR_COMM_MEMB *newmemb)
169 if (existing==NULL) {
170 /* not in the table */
171 tr_comm_table_add_memb(ctab, newmemb);
173 /* Had an entry. Replace if we have shorter provenance. */
174 if (tr_comm_memb_provenance_len(newmemb) < tr_comm_memb_provenance_len(existing)) {
175 tr_comm_table_remove_memb(ctab, existing);
176 tr_comm_memb_free(existing);
177 tr_comm_table_add_memb(ctab, newmemb);
182 /* does not take responsibility for freeing IDP realm */
183 void tr_comm_add_idp_realm(TR_COMM_TABLE *ctab,
187 struct timespec *expiry)
189 TALLOC_CTX *tmp_ctx=talloc_new(NULL);
190 TR_COMM_MEMB *newmemb=tr_comm_memb_new(tmp_ctx);
191 TR_COMM_MEMB *existing=NULL;
194 tr_err("tr_comm_add_idp_realm: unable to allocate new membership record.");
195 talloc_free(tmp_ctx);
199 tr_comm_memb_set_idp_realm(newmemb, realm);
200 tr_comm_memb_set_comm(newmemb, comm);
201 tr_comm_memb_set_provenance(newmemb, provenance);
202 tr_comm_memb_set_expiry(newmemb, expiry);
204 existing=tr_comm_table_find_idp_memb(ctab,
205 tr_idp_realm_get_id(realm),
206 tr_comm_get_id(comm),
207 tr_comm_memb_get_origin(newmemb));
208 tr_comm_add_if_shorter(ctab, existing, newmemb); /* takes newmemb out of tmp_ctx if needed */
209 talloc_free(tmp_ctx);
212 /* does not take responsibility for freeing RP realm */
213 void tr_comm_add_rp_realm(TR_COMM_TABLE *ctab,
217 struct timespec *expiry)
219 TALLOC_CTX *tmp_ctx=talloc_new(NULL);
220 TR_COMM_MEMB *newmemb=tr_comm_memb_new(tmp_ctx);
221 TR_COMM_MEMB *existing=NULL;
224 tr_err("tr_comm_add_idp_realm: unable to allocate new membership record.");
225 talloc_free(tmp_ctx);
229 tr_comm_memb_set_rp_realm(newmemb, realm);
230 tr_comm_memb_set_comm(newmemb, comm);
231 tr_comm_memb_set_provenance(newmemb, provenance);
232 tr_comm_memb_set_expiry(newmemb, expiry);
234 existing=tr_comm_table_find_rp_memb(ctab,
235 tr_rp_realm_get_id(realm),
236 tr_comm_get_id(comm),
237 tr_comm_memb_get_origin(newmemb));
238 tr_comm_add_if_shorter(ctab, existing, newmemb); /* takes newmemb out of tmp_ctx if needed */
239 talloc_free(tmp_ctx);
242 static TR_COMM *tr_comm_tail(TR_COMM *comm)
247 while (comm->next!=NULL)
252 /* All list members are in the talloc context of the head.
253 * This will require careful thought if entries are ever removed
254 * Call like comms=tr_comm_add_func(comms, new_comm);
255 * or just use the tr_comm_add(comms, new) macro. */
256 #define tr_comm_add(comms, new) ((comms)=tr_comm_add_func((comms), (new)))
257 static TR_COMM *tr_comm_add_func(TR_COMM *comms, TR_COMM *new)
262 tr_comm_tail(comms)->next=new;
264 talloc_steal(comms, new);
271 /* guarantees comm is not in the list, not an error if it was't there */
272 #define tr_comm_remove(comms, c) ((comms)=tr_comm_remove_func((comms), (c)))
273 static TR_COMM *tr_comm_remove_func(TR_COMM *comms, TR_COMM *remove)
277 if ((this==NULL) || (this==remove))
280 for (; this->next!=NULL; this=this->next) {
281 if (this->next==remove)
282 this->next=remove->next;
287 TR_IDP_REALM *tr_comm_find_idp(TR_COMM_TABLE *ctab, TR_COMM *comm, TR_NAME *idp_realm)
289 TALLOC_CTX *tmp_ctx=talloc_new(NULL);
290 TR_COMM_ITER *iter=NULL;
291 TR_IDP_REALM *this_idp=NULL;
293 if ((NULL==ctab) || (NULL==comm) || (NULL==idp_realm)) {
294 talloc_free(tmp_ctx);
298 iter=tr_comm_iter_new(tmp_ctx);
299 for (this_idp=tr_idp_realm_iter_first(iter, ctab, tr_comm_get_id(comm));
301 this_idp=tr_idp_realm_iter_next(iter)) {
302 if (0==tr_name_cmp(idp_realm, tr_idp_realm_get_id(this_idp))) {
303 tr_debug("tr_comm_find_idp: Found IdP %s in community %s.", idp_realm->buf, tr_comm_get_id(comm)->buf);
304 talloc_free(tmp_ctx);
308 tr_debug("tr_comm_find_idp: Unable to find IdP %s in community %s.", idp_realm->buf, tr_comm_get_id(comm)->buf);
309 talloc_free(tmp_ctx);
313 TR_RP_REALM *tr_comm_find_rp (TR_COMM_TABLE *ctab, TR_COMM *comm, TR_NAME *rp_realm)
315 TALLOC_CTX *tmp_ctx=talloc_new(NULL);
316 TR_COMM_ITER *iter=NULL;
317 TR_RP_REALM *this_rp=NULL;
319 if ((NULL==ctab) || (NULL==comm) || (NULL==rp_realm)) {
320 talloc_free(tmp_ctx);
324 iter=tr_comm_iter_new(tmp_ctx);
325 for (this_rp=tr_rp_realm_iter_first(iter, ctab, tr_comm_get_id(comm));
327 this_rp=tr_rp_realm_iter_next(iter)) {
328 if (0==tr_name_cmp(rp_realm, tr_rp_realm_get_id(this_rp))) {
329 tr_debug("tr_comm_find_rp: Found RP %s in community %s.", rp_realm->buf, tr_comm_get_id(comm)->buf);
330 talloc_free(tmp_ctx);
334 tr_debug("tr_comm_find_rp: Unable to find RP %s in community %s.", rp_realm->buf, tr_comm_get_id(comm)->buf);
335 talloc_free(tmp_ctx);
339 static TR_COMM *tr_comm_lookup(TR_COMM *comms, TR_NAME *comm_name)
341 TR_COMM *cfg_comm = NULL;
343 for (cfg_comm = comms; NULL != cfg_comm; cfg_comm = cfg_comm->next) {
344 if (0==tr_name_cmp(cfg_comm->id, comm_name))
350 TR_COMM_ITER *tr_comm_iter_new(TALLOC_CTX *mem_ctx)
352 TR_COMM_ITER *iter=talloc(mem_ctx, TR_COMM_ITER);
360 void tr_comm_iter_free(TR_COMM_ITER *iter)
366 TR_COMM *tr_comm_iter_first(TR_COMM_ITER *iter, TR_COMM_TABLE *ctab, TR_NAME *realm)
370 /* find memberships for this realm */
371 for (iter->cur_memb=ctab->memberships;
372 iter->cur_memb!=NULL;
373 iter->cur_memb=iter->cur_memb->next) {
374 if (0==tr_name_cmp(iter->match, tr_comm_memb_get_realm_id(iter->cur_memb)))
375 return tr_comm_memb_get_comm(iter->cur_memb);
380 TR_COMM *tr_comm_iter_next(TR_COMM_ITER *iter)
382 for (iter->cur_memb=iter->cur_memb->next;
383 iter->cur_memb!=NULL;
384 iter->cur_memb=iter->cur_memb->next) {
385 if (0==tr_name_cmp(iter->match, tr_comm_memb_get_realm_id(iter->cur_memb)))
386 return tr_comm_memb_get_comm(iter->cur_memb);
391 /* iterate only over RPs */
392 TR_COMM *tr_comm_iter_first_rp(TR_COMM_ITER *iter, TR_COMM_TABLE *ctab, TR_NAME *realm)
396 /* find memberships for this realm */
397 for (iter->cur_memb=ctab->memberships;
398 iter->cur_memb!=NULL;
399 iter->cur_memb=iter->cur_memb->next) {
400 if ((tr_comm_memb_get_rp_realm(iter->cur_memb)!=NULL) &&
401 (0==tr_name_cmp(iter->match, tr_comm_memb_get_realm_id(iter->cur_memb))))
402 return tr_comm_memb_get_comm(iter->cur_memb);
407 TR_COMM *tr_comm_iter_next_rp(TR_COMM_ITER *iter)
409 for (iter->cur_memb=iter->cur_memb->next;
410 iter->cur_memb!=NULL;
411 iter->cur_memb=iter->cur_memb->next) {
412 if ((tr_comm_memb_get_rp_realm(iter->cur_memb)!=NULL) &&
413 (0==tr_name_cmp(iter->match, tr_comm_memb_get_realm_id(iter->cur_memb))))
414 return tr_comm_memb_get_comm(iter->cur_memb);
419 /* iterate only over IDPs */
420 TR_COMM *tr_comm_iter_first_idp(TR_COMM_ITER *iter, TR_COMM_TABLE *ctab, TR_NAME *realm)
424 /* find memberships for this realm */
425 for (iter->cur_memb=ctab->memberships;
426 iter->cur_memb!=NULL;
427 iter->cur_memb=iter->cur_memb->next) {
428 if ((tr_comm_memb_get_idp_realm(iter->cur_memb)!=NULL) &&
429 (0==tr_name_cmp(iter->match, tr_comm_memb_get_realm_id(iter->cur_memb))))
430 return tr_comm_memb_get_comm(iter->cur_memb);
435 TR_COMM *tr_comm_iter_next_idp(TR_COMM_ITER *iter)
437 for (iter->cur_memb=iter->cur_memb->next;
438 iter->cur_memb!=NULL;
439 iter->cur_memb=iter->cur_memb->next) {
440 if ((tr_comm_memb_get_idp_realm(iter->cur_memb)!=NULL) &&
441 (0==tr_name_cmp(iter->match, tr_comm_memb_get_realm_id(iter->cur_memb))))
442 return tr_comm_memb_get_comm(iter->cur_memb);
447 TR_RP_REALM *tr_rp_realm_iter_first(TR_COMM_ITER *iter, TR_COMM_TABLE *ctab, TR_NAME *comm)
451 /* find memberships for this comm */
452 for (iter->cur_memb=ctab->memberships;
453 iter->cur_memb!=NULL;
454 iter->cur_memb=iter->cur_memb->next) {
455 if ((tr_comm_memb_get_rp_realm(iter->cur_memb)!=NULL) &&
456 (0==tr_name_cmp(iter->match, tr_comm_get_id(tr_comm_memb_get_comm(iter->cur_memb)))))
457 return tr_comm_memb_get_rp_realm(iter->cur_memb);
462 TR_RP_REALM *tr_rp_realm_iter_next(TR_COMM_ITER *iter)
464 for (iter->cur_memb=iter->cur_memb->next;
465 iter->cur_memb!=NULL;
466 iter->cur_memb=iter->cur_memb->next) {
467 if ((tr_comm_memb_get_rp_realm(iter->cur_memb)!=NULL) &&
468 (0==tr_name_cmp(iter->match, tr_comm_get_id(tr_comm_memb_get_comm(iter->cur_memb)))))
469 return tr_comm_memb_get_rp_realm(iter->cur_memb);
474 TR_IDP_REALM *tr_idp_realm_iter_first(TR_COMM_ITER *iter, TR_COMM_TABLE *ctab, TR_NAME *comm)
478 /* find memberships for this comm */
479 for (iter->cur_memb=ctab->memberships;
480 iter->cur_memb!=NULL;
481 iter->cur_memb=iter->cur_memb->next) {
482 if ((tr_comm_memb_get_idp_realm(iter->cur_memb)!=NULL) &&
483 (0==tr_name_cmp(iter->match, tr_comm_get_id(tr_comm_memb_get_comm(iter->cur_memb)))))
484 return tr_comm_memb_get_idp_realm(iter->cur_memb);
489 TR_IDP_REALM *tr_idp_realm_iter_next(TR_COMM_ITER *iter)
491 for (iter->cur_memb=iter->cur_memb->next;
492 iter->cur_memb!=NULL;
493 iter->cur_memb=iter->cur_memb->next) {
494 if ((tr_comm_memb_get_idp_realm(iter->cur_memb)!=NULL) &&
495 (0==tr_name_cmp(iter->match, tr_comm_get_id(tr_comm_memb_get_comm(iter->cur_memb)))))
496 return tr_comm_memb_get_idp_realm(iter->cur_memb);
501 const char *tr_comm_type_to_str(TR_COMM_TYPE type)
505 case TR_COMM_UNKNOWN:
520 TR_COMM_TYPE tr_comm_type_from_str(const char *s)
522 if (strcmp(s, "apc")==0)
524 if (strcmp(s,"coi")==0)
526 return TR_COMM_UNKNOWN;
530 static int tr_comm_memb_destructor(void *obj)
532 TR_COMM_MEMB *memb=talloc_get_type_abort(obj, TR_COMM_MEMB);
533 if (memb->origin!=NULL)
534 tr_free_name(memb->origin);
537 tr_rp_realm_decref(memb->rp);
539 tr_idp_realm_decref(memb->idp);
540 if (memb->comm!=NULL)
541 tr_comm_decref(memb->comm);
542 if (memb->provenance!=NULL)
543 json_decref(memb->provenance);
547 TR_COMM_MEMB *tr_comm_memb_new(TALLOC_CTX *mem_ctx)
549 TR_COMM_MEMB *memb=talloc(mem_ctx, TR_COMM_MEMB);
556 memb->provenance=NULL;
558 talloc_set_destructor(memb, tr_comm_memb_destructor);
563 void tr_comm_memb_free(TR_COMM_MEMB *memb)
568 void tr_comm_memb_set_rp_realm(TR_COMM_MEMB *memb, TR_RP_REALM *realm)
570 if (memb->idp!=NULL) {
571 tr_idp_realm_decref(memb->idp);
575 tr_rp_realm_decref(memb->rp);
579 tr_rp_realm_incref(realm);
582 TR_RP_REALM *tr_comm_memb_get_rp_realm(TR_COMM_MEMB *memb)
587 void tr_comm_memb_set_idp_realm(TR_COMM_MEMB *memb, TR_IDP_REALM *realm)
589 if (memb->rp!=NULL) {
590 tr_rp_realm_decref(memb->rp);
594 tr_idp_realm_decref(memb->idp);
597 tr_idp_realm_incref(realm);
600 TR_IDP_REALM *tr_comm_memb_get_idp_realm(TR_COMM_MEMB *memb)
605 void tr_comm_memb_set_comm(TR_COMM_MEMB *memb, TR_COMM *comm)
607 if (memb->comm!=NULL)
608 tr_comm_decref(memb->comm);
610 tr_comm_incref(comm);
613 TR_COMM *tr_comm_memb_get_comm(TR_COMM_MEMB *memb)
618 static void tr_comm_memb_set_origin(TR_COMM_MEMB *memb, TR_NAME *origin)
620 if (memb->origin!=NULL)
621 tr_free_name(memb->origin);
625 TR_NAME *tr_comm_memb_get_origin(TR_COMM_MEMB *memb)
630 TR_NAME *tr_comm_memb_dup_origin(TR_COMM_MEMB *memb)
632 if (memb->origin!=NULL)
633 return tr_dup_name(memb->origin);
637 void tr_comm_memb_set_provenance(TR_COMM_MEMB *memb, json_t *prov)
639 if (memb->provenance)
640 json_decref(memb->provenance);
642 memb->provenance=prov;
646 /* next line sets origin to NULL if provenance is empty because jansson
647 * routines return NULL on error */
648 memb->origin=tr_new_name(json_string_value(json_array_get(prov, 0)));
650 tr_comm_memb_set_origin(memb, NULL);
654 void tr_comm_memb_add_to_provenance(TR_COMM_MEMB *memb, TR_NAME *hop)
656 if (memb->provenance==NULL) {
657 memb->provenance=json_array();
658 if (memb->provenance==NULL) {
659 tr_err("tr_comm_memb_add_to_provenance: unable to allocate provenance list.");
662 /* this is the first entry in the provenance, so it is the origin */
663 tr_comm_memb_set_origin(memb,tr_dup_name(hop));
664 if (memb->origin==NULL) {
665 tr_err("tr_comm_memb_add_to_provenance: unable to allocate origin.");
666 json_decref(memb->provenance);
667 memb->provenance=NULL;
671 if (0!=json_array_append_new(memb->provenance, tr_name_to_json_string(hop)))
672 tr_err("tr_comm_memb_add_to_provenance: unable to extend provenance list.");
675 size_t tr_comm_memb_provenance_len(TR_COMM_MEMB *memb)
677 if (memb->provenance==NULL)
679 return json_array_size(memb->provenance);
682 void tr_comm_memb_set_expiry(TR_COMM_MEMB *memb, struct timespec *time)
687 struct timespec *tr_comm_memb_get_expiry(TR_COMM_MEMB *memb)
692 int tr_comm_memb_is_expired(TR_COMM_MEMB *memb, struct timespec *curtime)
694 return ((curtime->tv_sec > memb->expiry->tv_sec)
695 || ((curtime->tv_sec == memb->expiry->tv_sec)
696 &&(curtime->tv_nsec >= memb->expiry->tv_nsec)));
699 TR_COMM_TABLE *tr_comm_table_new(TALLOC_CTX *mem_ctx)
701 TR_COMM_TABLE *ctab=talloc(mem_ctx, TR_COMM_TABLE);
704 ctab->memberships=NULL;
709 void tr_comm_table_free(TR_COMM_TABLE *ctab)
714 void tr_comm_table_add_memb(TR_COMM_TABLE *ctab, TR_COMM_MEMB *new)
716 TR_COMM_MEMB *cur=NULL;
718 if (ctab->memberships==NULL) {
719 ctab->memberships=new;
720 talloc_steal(ctab, new);
722 for (cur=ctab->memberships; cur->next!=NULL; cur=cur->next) { }
725 talloc_steal(ctab, new);
728 /* Remove memb from ctab. Do not free anything. Do nothing if memb not in ctab. */
729 void tr_comm_table_remove_memb(TR_COMM_TABLE *ctab, TR_COMM_MEMB *memb)
731 TR_COMM_MEMB *cur=NULL;
733 if ((memb==NULL) || (ctab->memberships==NULL)) {
735 } else if (ctab->memberships==memb) {
736 ctab->memberships=memb->next;
739 for (cur=ctab->memberships; cur->next!=NULL; cur=cur->next) {
740 if (cur->next==memb) {
741 cur->next=memb->next;
748 static TR_NAME *tr_comm_memb_get_realm_id(TR_COMM_MEMB *memb)
751 return tr_rp_realm_get_id(memb->rp);
753 return tr_idp_realm_get_id(memb->idp);
756 TR_COMM_MEMB *tr_comm_table_find_memb(TR_COMM_TABLE *ctab, TR_NAME *realm, TR_NAME *comm, TR_NAME *origin)
758 TR_COMM_MEMB *cur=NULL;
759 TR_NAME *cur_realm_name=NULL;
761 for (cur=ctab->memberships; cur!=NULL; cur=cur->next) {
762 cur_realm_name=tr_comm_memb_get_realm_id(cur);
763 if (cur_realm_name==NULL) {
764 tr_warning("tr_comm_table_find: encountered realm with no name.");
767 if ((0==tr_name_cmp(realm, cur_realm_name)) &&
768 (0==tr_name_cmp(comm, tr_comm_get_id(tr_comm_memb_get_comm(cur)))) &&
769 (0==tr_name_cmp(origin, tr_comm_memb_get_origin(cur)))) {
776 TR_COMM_MEMB *tr_comm_table_find_idp_memb(TR_COMM_TABLE *ctab, TR_NAME *realm, TR_NAME *comm, TR_NAME *origin)
778 TR_COMM_MEMB *cur=NULL;
779 TR_IDP_REALM *idp_realm=NULL;
781 for (cur=ctab->memberships; cur!=NULL; cur=cur->next) {
782 idp_realm=tr_comm_memb_get_idp_realm(cur);
784 continue; /* was not an idp */
786 if ((0==tr_name_cmp(realm, idp_realm->realm_id)) &&
787 (0==tr_name_cmp(comm, tr_comm_get_id(tr_comm_memb_get_comm(cur)))) &&
788 (0==tr_name_cmp(origin, tr_comm_memb_get_origin(cur)))) {
795 TR_COMM_MEMB *tr_comm_table_find_rp_memb(TR_COMM_TABLE *ctab, TR_NAME *realm, TR_NAME *comm, TR_NAME *origin)
797 TR_COMM_MEMB *cur=NULL;
798 TR_RP_REALM *rp_realm=NULL;
800 for (cur=ctab->memberships; cur!=NULL; cur=cur->next) {
801 rp_realm=tr_comm_memb_get_rp_realm(cur);
803 continue; /* was not an rp */
805 if ((0==tr_name_cmp(realm, tr_rp_realm_get_id(rp_realm))) &&
806 (0==tr_name_cmp(comm, tr_comm_get_id(tr_comm_memb_get_comm(cur)))) &&
807 (0==tr_name_cmp(origin, tr_comm_memb_get_origin(cur)))) {
814 TR_COMM *tr_comm_table_find_comm(TR_COMM_TABLE *ctab, TR_NAME *comm_id)
816 return tr_comm_lookup(ctab->comms, comm_id);
819 void tr_comm_table_add_comm(TR_COMM_TABLE *ctab, TR_COMM *new)
821 tr_comm_add(ctab->comms, new);
824 void tr_comm_table_remove_comm(TR_COMM_TABLE *ctab, TR_COMM *comm)
826 tr_comm_remove(ctab->comms, comm);
829 /* how many communities in the table? */
830 size_t tr_comm_table_size(TR_COMM_TABLE *ctab)
833 TR_COMM *this=ctab->comms;
842 const char *tr_realm_role_to_str(TR_REALM_ROLE role)
854 TR_REALM_ROLE tr_realm_role_from_str(const char *s)
856 if (strcmp(s, "idp")==0)
858 if (strcmp(s, "rp")==0)
860 return TR_ROLE_UNKNOWN;