First commit

setup/e2mgr/E2Manager/handlers/rmrmsghandlers/ran_lost_connection_handler.go

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+//
+// Copyright 2019 AT&T Intellectual Property
+// Copyright 2019 Nokia
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//  This source code is part of the near-RT RIC (RAN Intelligent Controller)
+//  platform project (RICP).
+
+
+package rmrmsghandlers
+
+import (
+	"e2mgr/logger"
+	"e2mgr/managers"
+	"e2mgr/models"
+)
+
+type RanLostConnectionHandler struct {
+	ranDisconnectionManager managers.IRanDisconnectionManager
+	logger                  *logger.Logger
+}
+
+func NewRanLostConnectionHandler(logger *logger.Logger, ranDisconnectionManager managers.IRanDisconnectionManager) RanLostConnectionHandler {
+	return RanLostConnectionHandler{
+		logger:                  logger,
+		ranDisconnectionManager: ranDisconnectionManager,
+	}
+}
+func (h RanLostConnectionHandler) Handle(request *models.NotificationRequest) {
+
+	ranName := request.RanName
+
+	h.logger.Warnf("#RanLostConnectionHandler.Handle - RAN name: %s - Received lost connection notification", ranName)
+
+	_ = h.ranDisconnectionManager.DisconnectRan(ranName)
+}