Merge pull request #100 from painless-security/milestone/monitoring

[trust_router.git] / tr / tr_trp_mons.c

diff --git a/tr/tr_trp_mons.c b/tr/tr_trp_mons.c
new file mode 100644 (file)
index 0000000..354d1c8
--- /dev/null
+++ b/tr/tr_trp_mons.c
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2018, 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.
+ *
+ */
+
+/* Monitoring handlers for trust router TID server */
+
+#include <jansson.h>
+#include <trp_internal.h>
+#include <tr_trp.h>
+#include <trp_rtable.h>
+#include <trp_ptable.h>
+#include <tr_comm.h>
+#include <tr_idp.h>
+#include <mon_internal.h>
+#include <mons_handlers.h>
+
+static MON_RC handle_show_routes(void *cookie, json_t **response_ptr)
+{
+  TRPS_INSTANCE *trps = talloc_get_type_abort(cookie, TRPS_INSTANCE);
+
+  *response_ptr = trp_rtable_to_json(trps->rtable);
+  return (*response_ptr == NULL) ? MON_NOMEM : MON_SUCCESS;
+}
+
+static MON_RC handle_show_peers(void *cookie, json_t **response_ptr)
+{
+  TRPS_INSTANCE *trps = talloc_get_type_abort(cookie, TRPS_INSTANCE);
+
+  *response_ptr = trp_ptable_to_json(trps->ptable);
+  return (*response_ptr == NULL) ? MON_NOMEM : MON_SUCCESS;
+}
+
+static MON_RC handle_show_communities(void *cookie, json_t **response_ptr)
+{
+  TRPS_INSTANCE *trps = talloc_get_type_abort(cookie, TRPS_INSTANCE);
+
+  *response_ptr = tr_comm_table_to_json(trps->ctable);
+  return (*response_ptr == NULL) ? MON_NOMEM : MON_SUCCESS;
+}
+
+static MON_RC handle_show_realms(void *cookie, json_t **response_ptr)
+{
+  TRPS_INSTANCE *trps = talloc_get_type_abort(cookie, TRPS_INSTANCE);
+
+  *response_ptr = tr_idp_realms_to_json(trps->ctable->idp_realms);
+  return (*response_ptr == NULL) ? MON_NOMEM : MON_SUCCESS;
+}
+
+void tr_trp_register_mons_handlers(TRPS_INSTANCE *trps, MONS_INSTANCE *mons)
+{
+  mons_register_handler(mons,
+                        MON_CMD_SHOW, OPT_TYPE_SHOW_ROUTES,
+                        handle_show_routes, trps);
+  mons_register_handler(mons,
+                        MON_CMD_SHOW, OPT_TYPE_SHOW_PEERS,
+                        handle_show_peers, trps);
+  mons_register_handler(mons,
+                        MON_CMD_SHOW, OPT_TYPE_SHOW_COMMUNITIES,
+                        handle_show_communities, trps);
+  mons_register_handler(mons,
+                        MON_CMD_SHOW, OPT_TYPE_SHOW_REALMS,
+                        handle_show_realms, trps);
+}