short question: I have a realtime-simulation which is running as a backround process and is connected with pipes to the calling pogramm. I want to send commands to that proc
Look at boost::asio::posix::stream_descriptor
boost::asio::posix::stream_descriptor
http://www.boost.org/doc/libs/release/doc/html/boost_asio/example/cpp03/chat/posix_chat_client.cpp