Added simple DefaultClientHandleFactory.
Made handle_counter thread safe.
Added missing include
Added missing include.
Added missing forward declaration and include.
DefaultSocketSession now owns the socket.
DefaultSocketSession now owns the Executor.
DefaultSocketSession now owns the ReceivableFactory.
Implemented the DefaultSessionFactory.
SocketAcceptor can generate errors which is given to SocketAcceptListener.
SessionInitiator writes to clog on error_occurred.
SocketListener now has an error_occurred member function.
Implemented DefaultSocket and DefaultSocketAcceptor.
Implemented the main function.