+/*
+ * Copyright (c) 2016, JANET(UK)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of JANET(UK) nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <time.h>
#include <talloc.h>
-#include <tr_name.h>
+#include <tr_name_internal.h>
#include <trp_internal.h>
+#include <tr_gss_names.h>
#include <trp_ptable.h>
-
-static int trp_peer_destructor(void *object)
-{
- TRP_PEER *peer=talloc_get_type_abort(object, TRP_PEER);
-
- if (peer->gssname != NULL) {
- tr_free_name(peer->gssname);
- }
- return 0;
-}
-
-TRP_PTABLE *trp_peer_new(TALLOC_CTX *memctx)
-{
- TRP_PEER *peer=talloc(memctx, TRP_PEER);
- if (peer!=NULL) {
- peer->gssname=NULL;
- peer->linkcost=TRP_METRIC_INFINITY;
- peer->next=NULL;
- talloc_set_destructor((void *)peer, trp_peer_destructor);
- }
- return peer;
-}
-
-void trp_peer_free(TRP_PEER *peer)
-{
- talloc_free(peer);
-}
-
-static TRP_PEER trp_peer_tail(TRP_PEER *peer)
-{
- while (peer->next!=NULL) {
- peer=peer->next;
- }
- return peer;
-}
+#include <tr_debug.h>
+#include <trp_peer.h>
TRP_PTABLE *trp_ptable_new(TALLOC_CTX *memctx)
TRP_RC trp_ptable_add(TRP_PTABLE *ptbl, TRP_PEER *newpeer)
{
- if (ptbl->head==NULL) {
+ if (ptbl->head==NULL)
ptbl->head=newpeer;
- } else {
+ else
trp_peer_tail(ptbl->head)->next=newpeer;
- talloc_steal(ptbl, newpeer);
- }
+
+ talloc_steal(ptbl, newpeer);
return TRP_SUCCESS;
}
return TRP_ERROR;
}
+TRP_PEER *trp_ptable_find_gss_name(TRP_PTABLE *ptbl, TR_NAME *gssname)
+{
+ TRP_PEER *cur=ptbl->head;
+ while ((cur!=NULL) && (!tr_gss_names_matches(trp_peer_get_gss_names(cur), gssname)))
+ cur=cur->next;
+ return cur;
+}
+
+TRP_PEER *trp_ptable_find_servicename(TRP_PTABLE *ptbl, TR_NAME *servicename)
+{
+ TRP_PEER *cur=ptbl->head;
+ while ((cur!=NULL) && (0 != tr_name_cmp(trp_peer_get_servicename(cur), servicename)))
+ cur=cur->next;
+ return cur;
+}
+
+TRP_PTABLE_ITER *trp_ptable_iter_new(TALLOC_CTX *mem_ctx)
+{
+ TRP_PTABLE_ITER *iter=talloc(mem_ctx, TRP_PTABLE_ITER);
+ *iter=NULL;
+ return iter;
+}
+
+TRP_PEER *trp_ptable_iter_first(TRP_PTABLE_ITER *iter, TRP_PTABLE *ptbl)
+{
+ if (ptbl==NULL)
+ *iter=NULL;
+ else
+ *iter=ptbl->head;
+ return *iter;
+}
+
+TRP_PEER *trp_ptable_iter_next(TRP_PTABLE_ITER *iter)
+{
+ if (*iter!=NULL)
+ *iter=(*iter)->next;
+ return *iter;
+}
+
+void trp_ptable_iter_free(TRP_PTABLE_ITER *iter)
+{
+ talloc_free(iter);
+}
+