+/*
+ * 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.
+ *
+ */
+
+
+#include <talloc.h>
+#include <gmodule.h>
+#include <string.h>
+
+#include <tr_mon.h>
+
+// Monitoring common code
+
+/**
+ * This method defines the command strings
+ */
+const char *cmd_to_string(TR_MON_CMD cmd)
+{
+ switch(cmd) {
+ case MON_CMD_UNKNOWN:
+ return NULL;
+
+ case MON_CMD_RECONFIGURE:
+ return "reconfigure";
+
+ case MON_CMD_SHOW:
+ return "show";
+ }
+ return NULL;
+}
+
+// Helper macro for the cmd_from_string method
+#define return_if_matches(s, cmd) \
+ do { \
+ if (strcmp((s), cmd_to_string(cmd))==0) \
+ return (cmd); \
+ } while(0)
+
+TR_MON_CMD cmd_from_string(const char *s)
+{
+ return_if_matches(s, MON_CMD_RECONFIGURE);
+ return_if_matches(s, MON_CMD_SHOW);
+ return MON_CMD_UNKNOWN;
+}
+#undef return_if_matches
+
+/**
+ * This method defines the option type strings
+ */
+const char *opt_type_to_string(TR_MON_OPT_TYPE opt_type)
+{
+ switch(opt_type) {
+ case OPT_TYPE_UNKNOWN:
+ return NULL;
+
+ case OPT_TYPE_SHOW_VERSION:
+ return "version";
+
+ case OPT_TYPE_SHOW_SERIAL:
+ return "serial";
+
+ case OPT_TYPE_SHOW_UPTIME:
+ return "uptime";
+
+ case OPT_TYPE_SHOW_TID_REQ_COUNT:
+ return "tid_req_count";
+
+ case OPT_TYPE_SHOW_TID_REQ_PENDING:
+ return "tid_req_pending";
+
+ case OPT_TYPE_SHOW_ROUTES:
+ return "routes";
+
+ case OPT_TYPE_SHOW_COMMUNITIES:
+ return "communities";
+ }
+ return NULL;
+}
+
+// Helper macro for the opt_type_from_string method
+#define return_if_matches(s, cmd) \
+ do { \
+ if (strcmp((s), opt_type_to_string(cmd))==0) \
+ return (cmd); \
+ } while(0)
+
+TR_MON_OPT_TYPE opt_type_from_string(const char *s)
+{
+ return_if_matches(s, OPT_TYPE_SHOW_VERSION);
+ return_if_matches(s, OPT_TYPE_SHOW_SERIAL);
+ return_if_matches(s, OPT_TYPE_SHOW_UPTIME);
+ return_if_matches(s, OPT_TYPE_SHOW_TID_REQ_COUNT);
+ return_if_matches(s, OPT_TYPE_SHOW_TID_REQ_PENDING);
+ return_if_matches(s, OPT_TYPE_SHOW_ROUTES);
+ return_if_matches(s, OPT_TYPE_SHOW_COMMUNITIES);
+ return OPT_TYPE_UNKNOWN;
+}
+#undef return_if_matches
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