ThingsBoard IoT gateway

Gateway:
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• Added configurable statistics collecting
• Added ⚡️ HotReloader for dev mode
• Fixed and optimized data packing algorithm
• Added certificates end date checking and generation new one
• SDK as a dependency for Gateway
• Added ability to connect to ThingsBoard via the username and password
• General Improvements
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MQTT Connector:
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• Added default bytes data converter
• Added MQTT 5 support
• Added get/set RPC methods
• General Improvements
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Modbus Connector:

• Updated version of the used Modbus library to version >=3.0.0.
  (Installation required, after installation gateway restart required)
• Added get/set RPC methods
• General Improvements
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Socket Connector:
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• Added set RPC method
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OPC-UA AsyncIO Connector:

• Bug fixes
• General Improvements
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REST Connector:
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• Added get/set RPC methods
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OPC-UA Connector:
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• General Improvements
  ​

SNMP Connector:
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• General Improvements
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ODBC Connector:
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• General Improvements
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GRPC Service:
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• General Improvements
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Docker Image:
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• Gateway configuration via the env variables
• Fix for logs location folder
• Fixed and optimized
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[NEW] XMPP Connector
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[NEW] OCPP Connector
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[NEW] GRPC MQTT Connector
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[NEW] GRPC Modbus Connector
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[NEW] GRPC OPCUA Connector
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Contributors:
​

• @devascim
• @JavierNR
• @KevinPoole
• @zhufeng88
• @anirudh-mehta
• @MicRoPz
• @nagarjunredla
• @wilterdinkrobert
• @bcl-dev
• @Maksym2022

ThingsBoard IoT gateway

Gateway:

• Added functionality for checking devices activity
• General Improvements
• Added new statistic service, it may configured like regular connector by configuration file

Remote Configurator:

• General Improvements

All Type of Connectors:

• From now users can add the useGRPC flag for on/off the default GRPC connector realization (using GRPC allows you to get real multiprocessing for the gateway and gives more hardware resources to the gateway)

MQTT Connector:

• General Improvements
• From now connector won't pass the None value from the converter

BLE Connector:

• Improved stability
• General Improvements

Modbus Connector:

• General Improvements
• Improved Modbus Compatibility Adapter
• Added tests

OPC-UA Connector:

• From now connector will use node name if key not found in config file
• Perfomance Improvements
• General Improvements

REST Connector:

• Added Remote Response and Custom Response
• Added opportunity to process query params
• Added opportunity to receive different data types
• Added Attribute Request
• General Improvements

Request Connector:

• General Improvements

GRPC:

• Perfomance Improvements
• General Improvements

Docker Image:

• Added support for ARM v.7

[New] Socket Connector

• Added Attribute Request

[New] GRPC Socket Connector

[New] OPC-UA AsyncIO connector
Designed to have better performance and stay updated with actual

Contributors:
ysimonx,
jeffreylauck,
wilterdinkrobert,
VeryBitter,
ferguscan,
Liangzx,
Kretiss,
DavideBorsatti.

Full Changelog: 3.0.1...3.1

ThingsBoard IoT gateway

Minor release for ThingsBoard IoT gateway.

Contains hotfix for docker image.

All changes are the same like in release 3.0.

ThingsBoard IoT gateway

Major release of ThingsBoard IoT gateway.

In this release:

Features:

• [Service] GRPC API - ThingsBoard IoT gateway will start GRPC server and listen for client connections, clients can work as a connectors. Using this feature you can create your own connectors on any programming language.
• [Modbus Connector] Refactored Modbus Connector. Added ability to use it as a Modbus slave and Modbus master device. Improved downlink converter.
• [Service] Added ability to handle device removing/renaming on Thingsboard (Works with ThingsBoard 3.3.3 or above).
• [OPC-UA Connector] Added service RPC methods get and set for nodes on OPC-UA server.
• [BLE Connector] Remastered. Changed library for connecting and processing.
• [SQLite Storage] Improvements and added additional configuration parameters.
• [Configuration wizard] Added additional configuration parameters.

Fixes:

• [Service] Fix for reconnecting on sending big message.
• [Service] Fixed high CPU usage by connectors.
• [Service] Changed logic for persistent device saving, to keep device type.
• [REST Connector] Fixed aiohttp loop error.

ThingsBoard IoT gateway

Gateway:

• Fixed reconnection Gateway to ThingsBoard bug
• Added minPackSendDelayMS to config file
• Fixed certificate loading
• Fixed remote logging feature
• Fix for RPC calls to connectors. Thanks @mjbernet3

MQTT Connector:

• Added JSONPath parsing to RPC valueExpression config section
• Added attributeRequests config section
• Added retain flag for attributeUpdates, attributeRequests
• Added opportunity to combine values in attributes, telemetry and serverSideRpc config sections

Modbus Connector:

Added configuration parameters:

• retries - Count of retries if polling was failed (default 3)
• retryOnError - Retry to get data if server returns an error (default true)
• retryOnInvalid - Retry to get data if server returns invalid data (default true)

REST Connector:

• Added SSL Support
• Added JSONPath parsing to RPC valueExpression config section
• Added opportunity to combine values in attributes, telemetry and serverSideRpc config sections

BACNet Connector:

• General improvements

Request Connector:

• General improvements
• Added JSONPath parsing to RPC valueExpression config section
• Added opportunity to combine values in attributes, telemetry and serverSideRpc config sections

ODBC Connector:

• Bugs fixed (adding timestamp to telemetry)

FTP Connector:

• Added opportunity to combine values in attributes, telemetry config section for JSON files

ThingsBoard IoT gateway

Minor release of ThingsBoard IoT gateway.
This release contains:

1. Fix for checking message size to send to ThingsBoard. Added parameter "maxPayloadSizebytes" for messages from the gateway to ThingsBoard, default value is 4096 bytes.
2. Added new storage type - SQLite.
3. Fixes for minor bugs in connectors.
4. Added multi-threading processing in connectors.
5. Minimal version of Python changed to 3.7

ThingsBoard IoT gateway

ThingsBoard IoT gateway minor release contains:

• FTP connector - allows to connect to FTP servers, find files by paths and process data from them.

Includes fixes and improvements for:

• MQTT connector;
• Modbus Connector;
• Gateway service fixes and improvements;

ThingsBoard IoT gateway

ThingsBoard IoT gateway minor release, includes fixes and improvements for:

• MQTT connector;
• Modbus Connector;
• Request Connector;
• ODBC Connector;
• TB Gateway service fixes and improvements;

ThingsBoard IoT gateway

Minor release of ThingsBoard IoT gateway.

Contains fixes and improvements.

Additional hotfix for #432 .

ThingsBoard IoT gateway

Minor release.
Contains fixes for Modbus Connector, BACnet connector and improvements for the gateway service.