include unistd.h
fix no return warning
om::net::StreamClient skeleton
temporarily exclude stream_socket, datagram_socket, net_agent examples from building
basic version of stream client
remove old stream_socket class
temporarily disable datagram_socket
remove most function templates from Socket
refactored version of StreamClient
remove stream socket example
add om::net::Agent::update_fd_max()
make Agent constructors explicit
remove om::net::Agent::clean_iface_fds()
om::net::Agent::remove_interface()
use update_fd_max() when adding a device in Agent
use the term device instead of socket in Agent
add support for reading from stdin in Agent
simple tcp client example
fix typo in socket.h
fix datagram socket