This UA SDK is a C++ library that supports you in writing portable C++ OPC UA Servers. The UA SDK actually consists of two SDKs, a Server SDK, and a Client SDK. Both use the same UA Base Library which does all the C++ encapsulation of the raw ANSI C types that are defined in the OPC UA Communication Stack by the OPC Foundation.
The SDK simplifies the UA stack APIs, implements common UA functionality needed in most or all UA applications, provides base functionality and helper functions, implements the secure handling and provides samples for common use cases. The C++ OPC UA Server SDK provides a C++ class library used to develop OPC UA Servers providing a standard interface to vendor specific systems. The OPC UA Server is normally used to describe the available information from a vendor system and to provide access to the data for external systems in a standardized way.
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