introduce session objects

[eow] / empire.lisp

diff --git a/empire.lisp b/empire.lisp
index 7ef68bfc3506f1e4f9fe3a487b0e376b79d6df95..6d756a97fc93ddab8ba9a3ed7aa3d52754017c99 100644 (file)
--- a/empire.lisp
+++ b/empire.lisp
@@ -46,7 +46,11 @@ this stream.")
    (mode
     :accessor connection-mode
     :initform nil
-    :documentation "TODO(gefla)")))
+    :documentation "TODO(gefla)")
+   (session
+    :accessor session
+    :initarg :session
+    :documentation "web session to which this connection belongs")))
 
 (defun make-connection (&key (user nil)
                        (password nil)
@@ -54,7 +58,8 @@ this stream.")
                        (server-port *default-empire-server-port*)
                        (socket nil)
                        (network-stream nil)
-                       (logging-stream nil))
+                       (logging-stream nil)
+                       session)
   (make-instance 'connection
                 :user user
                 :password password
@@ -62,14 +67,16 @@ this stream.")
                 :server-port server-port
                 :socket socket
                 :stream network-stream
-                :logging-stream logging-stream))
+                :logging-stream logging-stream
+                :session session))
 
 ;;; interface
 (defun connect  (&key (user nil)
                 (password nil)
                 (server-name *default-empire-server*)
                 (server-port *default-empire-server-port*)
-                (logging-stream *standard-output*))
+                (logging-stream *standard-output*)
+                session)
   "Connect to server and return a connection object."
   (let* ((socket (usocket:socket-connect server-name server-port))
          (stream (usocket:socket-stream socket))
@@ -79,7 +86,8 @@ this stream.")
                                       :network-stream stream
                                       :logging-stream logging-stream
                                       :server-name server-name
-                                     :server-port server-port))
+                                     :server-port server-port
+                                     :session session))
         (handler (spawn-with-name (format nil "empire-handler-~a" user)
                                   #'handle-connection connection)))
     (setf (connection-handler connection) handler)
@@ -137,6 +145,10 @@ this stream.")
          (setf play-sent-p t))
        (set-new-mode m 'play-mode))))
 
+(defmethod handle-exit ((m init-mode) message)
+  (declare (ignorable message))
+  (quit (connection m)))
+
 (defmethod handle-exit ((m play-mode) message)
   (declare (ignorable message))
   (quit (connection m)))
@@ -145,7 +157,7 @@ this stream.")
   (let* ((c (connection m))
         (log (logging-stream c)))
     (format log "handle-data ~a~%" message)
-    (empire-web:data message)))
+    (empire-web:data (session c) message)))
 
 (defmethod handle-prompt ((m play-mode) message)
   (let* ((c (connection m))
@@ -154,7 +166,7 @@ this stream.")
       (let* ((minutes (read s)) ;;FIXME DANGEROUS
             (btus (read s)))
        (format log "[~a:~a]: ~%" minutes btus)
-       (empire-web:prompt minutes btus)))))
+       (empire-web:prompt (session c) minutes btus)))))
 
 (defparameter *line-type-dispatch*
   (list `(,+C_DATA+ . handle-data)