Adapters to bridge Modbus and DNP3 devices to the OpenFMB DDS data model.
The default Maven build creates self-contained JAR files for both the Modbus and DNP3 adapters. Each adapter takes an XML file as a program parameter.
For the Modbus adapter:
java -cp openfmb-dds-modbus-adapter-0.0.4-SNAPSHOT-jar-with-dependencies.jar com.greenenergycorp.openfmb.dds.modbus.OpenFmbModbusAdapter modbus_config.xml
For the DNP3 adapter:
java -cp openfmb-dds-dnp3-adapter-0.0.4-SNAPSHOT-jar-with-dependencies.jar com.greenenergycorp.openfmb.dds.dnp3.OpenFmbDnpAdapter dnp3_config.xml
- idl/ - Contains the OpenFMB DDS IDL file used to generate DDS bindings.
- dds-bindings - Contains the generated Java code for the OpenFMB DDS IDL.
- adapter-xml - Contains the XSDs used to configure the Modbus and DNP3 adapters plus the JAXB generated code for that XML.
- dds-library - Contains common code for utilizing DDS, mapping data updates to OpenFMB DDS structures, transforming data values, as well as the library of OpenFMB DDS adapters.
- modbus-adapter - Entry point for converting data and controls between Modbus masters and OpenFMB DDS adapters.
- dnp3-adapter - Entry point for converting data and controls between DNP3 masters and OpenFMB DDS adapters.
XML configuration from the 2015 SGIP Conference is included as samples:
- openfmb_dnp3_dds.xml
- openfmb_modbus_dds.xml
To use the RTI Connext DDS Java library from the Maven, the DDS Java library must be installed in the local Maven repository. The mvn-deploy-rti.sh shell script will install the library when given the path to the JAR files in the RTI installation directory.
Example:
JARPATH=/home/user/rti_connext_dds-5.2.0/lib/java/ ./mvn-deploy-rti.sh
The idl_rebuild.sh shell script will regenerate Java bindings for the OpenFMB schema based on updates to the IDL. To use it, the path to the rtiddsgen utility in the RTI installation directory must be provided.
Example:
export RTIDDSGEN=/home/user/rti_connext_dds-5.2.0/bin/rtiddsgen
./idl_rebuild.sh
OpenDNP3 - Note that DNP3 must be built and installed with the Java JNI bindings.