(defvar *default-empire-server* "localhost")
(defvar *default-empire-server-port* 6665)
+(defvar *last-active-connection* nil)
+
(defclass connection ()
((user
:initarg :user
(send-queue
:accessor send-queue
:initform (locked-queue:create)
- :documentation "lines outstanding to be sent at next prompt")))
+ :documentation "lines outstanding to be sent at next prompt")
+ (xdump :accessor xdump :initform (xdump:make-parser))))
(defun make-connection (&key (user nil)
(password nil)
(let* ((s (network-stream c))
(line (read-line s)))
(empire-log:info "~a: < ~a" c line)
+ (setf *last-active-connection* c)
(multiple-value-bind (message type) (parse-server-line line)
(let ((handler (lookup-handler type))
(mode (connection-mode c)))
(defgeneric send-message-one (connection string))
(defmethod send-message-one ((c connection) message)
(empire-log:info "~a: > ~a" c message)
+ (setf *last-active-connection* c)
(let ((s (network-stream c)))
(raw-send-message s message)))
(char= +special-command-char+ (aref line 0))))
(defclass xdump-mode (play-mode)
- ((parser :initform (xdump:make-parser))
- (phase :initform :meta-meta)
+ ((phase :initform :meta-meta)
(dump-queue :initform nil)
(dump-index :initform 0)))
(defmethod handle-data ((m xdump-mode) message)
- (with-slots (connection parser phase dump-queue dump-index) m
- (if (xdump:parse-line parser message)
- ;;XXX consider something like a 'pop-mode function
- (ccase phase
- (:meta-meta
- (setf phase :meta-table
- parser (xdump:make-parser))
- (send-message connection "xdump meta table"))
- (:meta-table
- (setf phase :table-table
- parser (xdump:make-parser))
- (send-message connection "xdump table *"))
- (:table-table
- (setf phase :tables-meta
- dump-queue (xdump::table-entries (xdump::get-table "table"))
- dump-index 0
- parser (xdump:make-parser))
- (send-message connection (format nil "xdump meta ~a" (xdump-data::table-name (aref dump-queue 0)))))
- (:tables-meta
- (setf phase :tables-content
- parser (xdump:make-parser))
- (send-message connection (format nil "xdump ~a *" (xdump-data::table-name (aref dump-queue dump-index)))))
- (:tables-content
- (if (< dump-index (fill-pointer dump-queue))
- (progn (setf phase :tables-meta
- parser (xdump:make-parser))
- (incf dump-index)
- (loop while (and (< dump-index (fill-pointer dump-queue))
- (null (aref dump-queue dump-index)))
- do (incf dump-index))
- (if (and (<= dump-index (fill-pointer dump-queue))
- (not (null (aref dump-queue dump-index))))
- (send-message connection (format nil "xdump meta ~a" (xdump-data::table-name (aref dump-queue dump-index))))))
- (set-new-mode (connection-mode connection) 'play-mode)))))))
+ (with-slots (connection phase dump-queue dump-index) m
+ (xdump:with-parser (xdump connection)
+ (if (xdump:parse-line (xdump connection) message)
+ ;;XXX consider something like a 'pop-mode function
+ (ccase phase
+ (:meta-meta
+ (setf phase :meta-table)
+ (send-message connection "xdump meta table"))
+ (:meta-table
+ (setf phase :table-table)
+ (send-message connection "xdump table *"))
+ (:table-table
+ (setf phase :meta-type)
+ (send-message connection "xdump meta meta-type"))
+ (:meta-type
+ (setf phase :type-table)
+ (send-message connection "xdump meta-type *"))
+ (:type-table
+ (setf phase :tables-meta
+ dump-queue (xdump::table-entries (xdump:table "table"))
+ dump-index 0)
+ (send-message connection (format nil "xdump meta ~a" (xdump-data:name (aref dump-queue 0)))))
+ (:tables-meta
+ (setf phase :tables-content)
+ (send-message connection (format nil "xdump ~a *" (xdump-data:name (aref dump-queue dump-index)))))
+ (:tables-content
+ (if (< dump-index (fill-pointer dump-queue))
+ (progn (setf phase :tables-meta)
+ (incf dump-index)
+ (loop while (and (< dump-index (fill-pointer dump-queue))
+ (let ((dump-queue-entry (aref dump-queue dump-index)))
+ (or (null dump-queue-entry)
+ (string= "meta"
+ (xdump-data:name dump-queue-entry)))))
+ do (incf dump-index))
+ (if (and (<= dump-index (fill-pointer dump-queue))
+ (not (null (aref dump-queue dump-index))))
+ (send-message connection (format nil "xdump meta ~a" (xdump-data:name (aref dump-queue dump-index))))))
+ (progn
+ (xdump:checkpoint)
+ (set-new-mode (connection-mode connection) 'play-mode)))))))))
(defmethod special-xup ((c connection))
- (send-message c "xdump meta meta" :next-mode 'xdump-mode))
+ (let ((user-log (empire-log:open-user-log (user c))))
+ (setf (xdump c) (xdump:make-parser :user-log user-log))
+ (send-message c "xdump meta meta" :next-mode 'xdump-mode)))
(defmethod special-command ((c connection) line)
(cond ((string= line "xup") (special-xup c))