A C++ 20 and CMake demo project showing how to use the nodesetexporter and open62541 libraries pre-installed on the system as shared libraries in your project.
OS: Linux (Debian, Ubuntu, ...)
To build you will need installed in your system:
- git
- make
- cmake
- GCC (C++20 features are available since GCC 8, but development was carried out on GCC 12). https://gcc.gnu.org/projects/cxx-status.html
- pre-compiled and pre-installed open62541 version 1.3.x
- pre-compiled and pre-installed nodesetexporter
Note: One of the nodesetexporter library header files uses ftm. It can be installed in various ways. In this case, it is used as included code in the project in the 3rdparty folder.
In the shell you need to run the following commands::
git clone https://github.com/xydan83/open62541-nodeset-exporter-demo.git
cd open62541-nodeset-exporter-demo/
mkdir build
cd build
cmake ..
make -j
After this, an executable file nodesetexporter-demo will be created. You can execute the demo to
export OPC UA nodeset from any starting node.
You can try using the OPC UA demo server: opc.tcp://opcua.demo-this.com:51210/UA/SampleServer and "start
node" ns=4;i=1240.
Link to the server from here: https://kb.opclabs.com/OPC_UA_Demo_Servers.
To run the executable,
do: ./nodesetexporter-demo opc.tcp://opcua.demo-this.com:51210/UA/SampleServer "ns=4;i=1240".
The first parameter is the address of the OPC UA server, the second is the starting node.
After browsing and exporting you will see a file demo_export.xml with a nodeset.
For the open62541 OPC UA library, see here: https://github.com/open62541/open62541
For the nodesetexporter library, see here: https://github.com/xydan83/open62541-nodeset-exporter
MPL2.0: https://github.com/xydan83/open62541-nodeset-exporter-insource-demo/blob/main/LICENSE