X-Git-Url: http://www.project-moonshot.org/gitweb/?p=trust_router.git;a=blobdiff_plain;f=tr%2Ftr_tid_mons.c;fp=tr%2Ftr_tid_mons.c;h=e9a802b0312b670250e21ebf877d0286b900a8fb;hp=0000000000000000000000000000000000000000;hb=6f65c9cce86719147d0b4dcc9823b25443c2d185;hpb=eaa1a8ceed54fbfadc2638cf383aaa12ab446a57

diff --git a/tr/tr_tid_mons.c b/tr/tr_tid_mons.c
new file mode 100644
index 0000000..e9a802b
--- /dev/null
+++ b/tr/tr_tid_mons.c
@@ -0,0 +1,94 @@
+/*
+ * 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 <tid_internal.h>
+#include <tr_tid.h>
+#include <mon_internal.h>
+#include <mons_handlers.h>
+
+/**
+ * Get the count of successfully completed TID requests
+ */
+static MON_RC handle_show_req_count(void *cookie, json_t **response_ptr)
+{
+  TIDS_INSTANCE *tids = talloc_get_type_abort(cookie, TIDS_INSTANCE);
+  *response_ptr = json_integer(tids->req_count);
+  return (*response_ptr == NULL) ? MON_NOMEM : MON_SUCCESS;
+}
+
+/**
+ * Get the count of completed TID requests that resulted in error responses
+ */
+static MON_RC handle_show_req_error_count(void *cookie, json_t **response_ptr)
+{
+  TIDS_INSTANCE *tids = talloc_get_type_abort(cookie, TIDS_INSTANCE);
+  *response_ptr = json_integer(tids->req_error_count);
+  return (*response_ptr == NULL) ? MON_NOMEM : MON_SUCCESS;
+}
+
+/**
+ * Get the count of TID requests that could not be completed
+ */
+static MON_RC handle_show_error_count(void *cookie, json_t **response_ptr)
+{
+  TIDS_INSTANCE *tids = talloc_get_type_abort(cookie, TIDS_INSTANCE);
+  *response_ptr = json_integer(tids->error_count);
+  return (*response_ptr == NULL) ? MON_NOMEM : MON_SUCCESS;
+}
+
+static MON_RC handle_show_req_pending(void *cookie, json_t **response_ptr)
+{
+  TIDS_INSTANCE *tids = talloc_get_type_abort(cookie, TIDS_INSTANCE);
+  *response_ptr = json_integer(tids->pids->len);
+  return (*response_ptr == NULL) ? MON_NOMEM : MON_SUCCESS;
+}
+
+void tr_tid_register_mons_handlers(TIDS_INSTANCE *tids, MONS_INSTANCE *mons)
+{
+  mons_register_handler(mons,
+                        MON_CMD_SHOW, OPT_TYPE_SHOW_TID_REQS_PROCESSED,
+                        handle_show_req_count, tids);
+  mons_register_handler(mons,
+                        MON_CMD_SHOW, OPT_TYPE_SHOW_TID_REQS_FAILED,
+                        handle_show_req_error_count, tids);
+  mons_register_handler(mons,
+                        MON_CMD_SHOW, OPT_TYPE_SHOW_TID_ERROR_COUNT,
+                        handle_show_error_count, tids);
+  mons_register_handler(mons,
+                        MON_CMD_SHOW, OPT_TYPE_SHOW_TID_REQS_PENDING,
+                        handle_show_req_pending, tids);
+}