TFWebSock is a Netty based web socket server implemented in Java against the TransFICC API. It enables spreadsheets built with SSAddin to subscribe to TransFICC market data. TFWebSock is freely available under the Apache License 2.0
Ensure you have TransFICC's client-library and sample-java-client in sibling directories to tfwebsock, then
TFWebSock used John Boardman's excellent khs-stockticker as boilerplate. Thanks John!
john dot osullivan at spreadserve dot com