socketReader sends and receives messages via TCP/IP socket and file system. M:N routing is supported. Many communication paths can be configured in parallel. Both, Linux/Unix and Windows, are supported.
RadioBox is open-source broadcasting solution that relays on client-server architecture. It consists of media server that runs as a service and listens for socket connections of graphical interfaces (web access, Windows GUI, Linux GUI, etc...)
Swocket is a cross-platform modular XML Socket server framework implemented in Python with the intention of being used to communicate with Macromedia Flash 5 content but is easily usable with other platforms that support the same flavor of XML Sockets.