Added license and updated tb_gateway.yaml

thingsboard_gateway/config/tb_gateway.yaml

@@ -3,7 +3,10 @@ thingsboard:
   port: 1883
   remoteShell: false
   remoteConfiguration: false
-  statsSendPeriodInSeconds: 3600
+  statistics:
+    enable: true
+    statsSendPeriodInSeconds: 3600
+    configuration: statistics.json
   minPackSendDelayMS: 0
   checkConnectorsConfigurationInSeconds: 60
   handleDeviceRenaming: true
@@ -58,6 +61,11 @@ connectors:
 #    configuration: opcua.json
 #
 #  -
+#    name: OPC-UA Connector
+#    type: opcua_asyncio
+#    configuration: opcua.json
+#
+#  -
 #    name: BLE Connector
 #    type: ble
 #    configuration: ble.json

thingsboard_gateway/connectors/opcua_asyncio/device.py

@@ -1,3 +1,17 @@
+#     Copyright 2022. ThingsBoard
+#
+#     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 re
 from thingsboard_gateway.connectors.connector import log
 

thingsboard_gateway/connectors/opcua_asyncio/opcua_connector.py

@@ -1,3 +1,17 @@
+#     Copyright 2022. ThingsBoard
+#
+#     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 asyncio
 import re
 from random import choice

thingsboard_gateway/connectors/opcua_asyncio/opcua_uplink_converter.py

@@ -1,3 +1,17 @@
+#     Copyright 2022. ThingsBoard
+#
+#     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.
+
 from time import time
 from datetime import timezone