IEC 62541-6:2020 RLV
OPC Unified Architecture - Part 6: Mappings
détails du produit
a) Encodings:
âą added JSON encoding for PubSub (non-reversible);
âą added JSON encoding for Client/Server (reversible);
âą added support for optional fields in structures;
âą added support for Unions.
b) Transport mappings:
âą added WebSocket secure connection â WSS;
âą added support for reverse connectivity;
âą added support for session-less service invocation in HTTPS.
c) Deprecated Transport (missing support on most platforms):
âą SOAP/HTTP with WS-SecureConversation (all encodings).
d) Added mapping for JSON Web Token.
e) Added support for Unions to NodeSet Schema.
f) Added batch operations to add/delete nodes to/from NodeSet Schema.
g) Added support for multi-dimensional arrays outside of Variants.
h) Added binary representation for Decimal data types.
i) Added mapping for an OAuth2 Authorization Framework.