(defgeneric quit (connection))
(defgeneric handle-connection (connection))
(defgeneric read-message (connection))
-(defgeneric send-message (connection message))
+(defgeneric send-message (connection message &key next-mode))
(defgeneric connected-p (connection))
(defgeneric reconnect (conncetion))
(defmethod handle-flush ((m play-mode) message)
(let* ((c (connection m)))
- (empire-web:prompt (session c) message)))
+ (empire-web:prompt (session c) message)
+ (send-next-line c)))
(defmethod send-next-line ((c connection))
- (send-message-one c (locked-queue:dequeue (send-queue c))))
+ (let ((next-event (locked-queue:dequeue (send-queue c))))
+ (etypecase next-event
+ (string (send-message-one c next-event))
+ (cons (let ((message (car next-event))
+ (mode (cdr next-event)))
+ (send-message-one c message)
+ (set-new-mode c mode))))))
(defmethod handle-prompt ((m play-mode) message)
(let* ((c (connection m)))
(let ((s (network-stream c)))
(raw-send-message s message)))
-(defmethod send-message ((c connection) message)
+(defmethod send-message ((c connection) message &key next-mode)
(if (not (connected-p c))
(reconnect c))
- (locked-queue:enqueue (send-queue c) message))
+ (if next-mode
+ (locked-queue:enqueue (send-queue c) (cons message next-mode))
+ (locked-queue:enqueue (send-queue c) message)))
(defparameter +special-command-char+ #\;)
(defun special-command-p (line)
- (char= +special-command-char+ (aref line 0)))
+ (and (> (length line) 0)
+ (char= +special-command-char+ (aref line 0))))
(defmethod special-xup ((c connection))
t)