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(defun reval (s)
(print (read s)))
(defun remote-port ()
(let* ((port 2048) (sp)
(sa (make-socket-address
:domain af_inet
:host (unix:gethostname)
:port port)) )
(setq *remote-port* nil)
(dotimes (i 1024)
(setq sp (make-socket-port sa))
(when (derivedp sp socket-port)
(warn "listening on ~d~%" (send sa :port))
(setq *remote-port* sp)
(return t))
(send sa :next-port)
(send sa :port))
(unless *remote-port* (warn "all ports engaged"))
(eval (macroexpand '(def-async *remote-port* (s)
(let ((ns (make-server-socket-stream s)))
(push ns *server-streams*)
(def-async ns reval))) ))
))
(defun make-server-port (&optional (port 2051))
(let* ((sp)
(sa (make-socket-address
:domain af_inet
:host (unix:gethostname) ;this host
:port port)) )
(setq *server-port* nil)
(setq *server-streams* nil)
(dotimes (i 100)
(setq sp (make-socket-port sa))
(when (derivedp sp socket-port)
(warn "listening on ~d~%" (send sa :port))
(setq *server-port* sp)
(return t))
(send sa :next-port)
(send sa :port))
(unless *server-port*
(warn "all ports engaged")
(return-from make-server-port nil))
(def-async *server-port* (s)
(let ((ns (make-server-socket-stream s)))
(push ns *server-streams*) ))
))
(defun make-client-connection (host port)
(make-client-socket-stream
(make-socket-address
:domain af_inet
:host host
:port port)))
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