SubData is a protocol that allows Java applications to communicate with each other. It also offers encryption options so that they may do so securely.
These are some quick links for common resources of SubData.
https://dev.me1312.net/jenkins/job/SubData/javadoc/Server
https://dev.me1312.net/jenkins/job/SubData/javadoc/ServerAPI
https://dev.me1312.net/jenkins/job/SubData/javadoc/Client
https://dev.me1312.net/jenkins/job/SubData/javadoc/ClientAPI