Under development to create a wrapper for a client and a server. Currently, all functionality is imported, yielding a very huge binary when compiled. We are going to minimize the binary size by only importing required files from open62541. In the future, this may be extended to fully make OPC UA library in Zig.

See build.zig and examples to see how to use the library.

Things to note

In open62541, when you are referring a datatype, usually we use

UA_TYPES[UA_TYPES_XXX]

Since UA_DataType is translated as opaque, this convention cannot be used anymore. To have similar output, use

const zigopc = @import("zigopc");
const open62541 = zigopc.c;

const Int32 = open62541.UA_DataType_get(open62541.UA_TYPES_INT32);