Added A1 policy handler, healthcheck handler, sdl handler and alarm

[ric-app/hw-python.git] / src / handler / HealthCheckHandler.py

diff --git a/src/handler/HealthCheckHandler.py b/src/handler/HealthCheckHandler.py
new file mode 100644 (file)
index 0000000..25f7dc9
--- /dev/null
+++ b/src/handler/HealthCheckHandler.py
@@ -0,0 +1,38 @@
+#       Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved.
+#
+#   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.
+#
+# ==================================================================================
+
+import json
+from ricxappframe.xapp_frame import RMRXapp
+from ..utils.constants import Constants
+from ._BaseHandler import _BaseHandler
+# from ..manager import SdlAlarmManager
+
+
+class HealthCheckHandler(_BaseHandler):
+
+    def __init__(self, rmr_xapp: RMRXapp, msgtype):
+        super().__init__(rmr_xapp, msgtype)
+        # self.sdl_alarm_mgr = SdlAlarmManager()
+
+    def request_handler(self, rmr_xapp, summary, sbuf):
+        ok = self._rmr_xapp.healthcheck()
+        # self.sdl_alarm_mgr.checkSdl()
+        if ok:
+            payload = b"OK\n"
+        else:
+            payload = b"ERROR [RMR or SDL is unhealthy]\n"
+        self._rmr_xapp.rmr_rts(sbuf, new_payload=payload, new_mtype=Constants.RIC_HEALTH_CHECK_RESP)
+        self._rmr_xapp.rmr_free(sbuf)