Can /prog/ brainstorm together?

Design me a DSL which can be used to describe services like Omegle. Omegle does more than just one-on-one-chat-with-a-stranger, you can also start a debate between people and watch or whatever. I want a generalized DSL which can describe such a thing.

This seems like a helpful resource in case people feel like creating a POC: http://queue.acm.org/detail.cfm?id=2068896

well you would definitely need lots of networking idioms and they would all need to work with any socket protocol you'd like to use, all as nice hygienic macros