dlms 1.0.1

A pure Dart library for the DLMS/COSEM smart metering protocol. Supports TCP/HDLC transport, Secure Authentication (HLS), and object-oriented interface classes.

1.0.1

• Fix: Applied dart format to all files to comply with standard Dart style.
• Chore: Added LICENSE file.

1.0.0

• Initial release of the DLMS/COSEM library for Dart.
• Transport:
  • TcpTransport: Connect via TCP/IP.
  • HdlcTransport: Connect via Serial/Optical (HDLC) with SNRM/UA handshake.
• Client:
  • DlmsClient: High-level client for managing connections and requests.
  • Support for GET, SET, ACTION (Method Invocation).
  • Support for Block Transfer (large file reassembly).
  • Support for Selective Access (Range/Entry descriptors).
  • Support for GetRequestWithList and SetRequestWithList (Batch operations).
• Interface Classes:
  • CosemClock (Class 8).
  • CosemRegister (Class 3).
  • CosemProfileGeneric (Class 7).
  • CosemDisconnectControl (Class 70).
• Security:
  • Low Level Security (LLS).
  • High Level Security (HLS) structures (Mechanism OID, Challenge/Response).
• Encoding:
  • Optimized AxdrReader and AxdrWriter for A-XDR encoding.