Add support for show peers monitoring request

[trust_router.git] / include / trp_ptable.h

diff --git a/include/trp_ptable.h b/include/trp_ptable.h
index 774e0c4..b26fac1 100644 (file)
--- a/include/trp_ptable.h
+++ b/include/trp_ptable.h
@@ -1,28 +1,70 @@
+/*
+ * 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.
+ *
+ */
+
 #ifndef _TRP_PTABLE_H_
 #define _TRP_PTABLE_H_
 
+#include <time.h>
 #include <talloc.h>
 
-#include <trust_router/tr_name.h>
-#include <trp_internal.h>
-
-typedef struct trp_peer TRP_PEER;
-struct trp_peer {
-  TR_NAME *gssname;
-  unsigned int linkcost;
-  TRP_PEER *next; /* for making a linked list */
-};
+#include <tr_name_internal.h>
+#include <tr_gss_names.h>
+#include <trust_router/trp.h>
+#include <tr_filter.h>
+#include <trp_peer.h>
 
 typedef struct trp_ptable {
   TRP_PEER *head; /* head of a peer table list */
 } TRP_PTABLE;
 
+/* iterator for the peer table */
+typedef TRP_PEER *TRP_PTABLE_ITER;
+
 TRP_PTABLE *trp_ptable_new(TALLOC_CTX *memctx);
 void trp_ptable_free(TRP_PTABLE *ptbl);
 TRP_RC trp_ptable_add(TRP_PTABLE *ptbl, TRP_PEER *newpeer);
 TRP_RC trp_ptable_remove(TRP_PTABLE *ptbl, TRP_PEER *peer);
+TRP_PEER *trp_ptable_find_gss_name(TRP_PTABLE *ptbl, TR_NAME *gssname);
+TRP_PEER *trp_ptable_find_servicename(TRP_PTABLE *ptbl, TR_NAME *servicename);
+
+TRP_PTABLE_ITER *trp_ptable_iter_new(TALLOC_CTX *mem_ctx);
+TRP_PEER *trp_ptable_iter_first(TRP_PTABLE_ITER *iter, TRP_PTABLE *ptbl);
+TRP_PEER *trp_ptable_iter_next(TRP_PTABLE_ITER *iter);
+void trp_ptable_iter_free(TRP_PTABLE_ITER *iter);
 
-TRP_PEER *trp_peer_new(TALLOC_CTX *memctx);
-void trp_peer_free(TRP_PEER *peer);
+/* trp_ptable_encoders.c */
+char *trp_ptable_to_str(TALLOC_CTX *memctx, TRP_PTABLE *ptbl, const char *sep, const char *lineterm);
+json_t *trp_ptable_to_json(TRP_PTABLE *ptbl);
 
 #endif /* _TRP_PTABLE_H_ */