1 files changed, 94 insertions, 0 deletions
diff --git a/src/hooks/dhcp/high_availability/ha_service_states.cc b/src/hooks/dhcp/high_availability/ha_service_states.cc
new file mode 100644
index 0000000..5371142
--- /dev/null
+++ b/src/hooks/dhcp/high_availability/ha_service_states.cc
@@ -0,0 +1,94 @@
+// Copyright (C) 2018-2021 Internet Systems Consortium, Inc. ("ISC")
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#include <config.h>
+
+#include <ha_service_states.h>
+
+namespace isc {
+namespace ha {
+
+std::string stateToString(int state) {
+    switch (state) {
+    case HA_BACKUP_ST:
+        return ("backup");
+    case HA_COMMUNICATION_RECOVERY_ST:
+        return ("communication-recovery");
+    case HA_HOT_STANDBY_ST:
+        return ("hot-standby");
+    case HA_LOAD_BALANCING_ST:
+        return ("load-balancing");
+    case HA_IN_MAINTENANCE_ST:
+        return ("in-maintenance");
+    case HA_PARTNER_DOWN_ST:
+        return ("partner-down");
+    case HA_PARTNER_IN_MAINTENANCE_ST:
+        return ("partner-in-maintenance");
+    case HA_PASSIVE_BACKUP_ST:
+        return ("passive-backup");
+    case HA_READY_ST:
+        return ("ready");
+    case HA_SYNCING_ST:
+        return ("syncing");
+    case HA_TERMINATED_ST:
+        return ("terminated");
+    case HA_WAITING_ST:
+        return ("waiting");
+    case HA_UNAVAILABLE_ST:
+        return ("unavailable");
+    default:
+        ;
+    }
+
+    isc_throw(BadValue, "unknown state identifier " << state);
+}
+
+int stringToState(const std::string& state_name) {
+    if (state_name == "backup") {
+        return (HA_BACKUP_ST);
+
+    } else if (state_name == "communication-recovery") {
+        return (HA_COMMUNICATION_RECOVERY_ST);
+
+    } else if (state_name == "hot-standby") {
+        return (HA_HOT_STANDBY_ST);
+
+    } else if (state_name == "load-balancing") {
+        return (HA_LOAD_BALANCING_ST);
+
+    } else if (state_name == "in-maintenance") {
+        return (HA_IN_MAINTENANCE_ST);
+
+    } else if (state_name == "partner-down") {
+        return (HA_PARTNER_DOWN_ST);
+
+    } else if (state_name == "partner-in-maintenance") {
+        return (HA_PARTNER_IN_MAINTENANCE_ST);
+
+    } else if (state_name == "passive-backup") {
+        return (HA_PASSIVE_BACKUP_ST);
+
+    } else if (state_name == "ready") {
+        return (HA_READY_ST);
+
+    } else if (state_name == "syncing") {
+        return (HA_SYNCING_ST);
+
+    } else if (state_name == "terminated") {
+        return (HA_TERMINATED_ST);
+
+    } else if (state_name == "waiting") {
+        return (HA_WAITING_ST);
+
+    } else if (state_name == "unavailable") {
+        return (HA_UNAVAILABLE_ST);
+    }
+
+    isc_throw(BadValue, "unknown state " << state_name);
+}
+
+} // end of namespace isc::ha 
+} // end of namespace isc