(define-module (dolcon ui))
-(export dc-connect dc-disconnect dc-connected dc-select dc-getresp dc-extract dc-intresp dc-qcmd dc-loginasync dc-lexsexpr)
+(export dc-connect dc-disconnect dc-connected dc-select dc-getresp dc-extract dc-intresp dc-qcmd dc-loginasync dc-lexsexpr dc-checkproto)
(load-extension "libdolcon-guile" "init_guiledc")
errsym)))
(define-public dc-must-connect
- (lambda args
- (let* ((fd (apply dc-connect args)) (resp (dc-extract (do ((resp (dc-getresp) (dc-getresp)))
- ((and resp
- (equal? (cdr (assoc 'cmd (dc-extract resp))) ".connect"))
- resp)
- (dc-select)))))
- (if (= (cdr (assoc 'code resp)) 200)
- fd
+ (lambda (host . version)
+ (let* ((fd (dc-connect host))
+ (ores (do ((resp (dc-getresp) (dc-getresp)))
+ ((and resp
+ (equal? (cdr (assoc 'cmd (dc-extract resp))) ".connect"))
+ resp)
+ (dc-select)))
+ (resp (dc-extract ores)))
+ (if (not (= (cdr (assoc 'code resp)) 201))
(throw 'bad-return (cdr (assoc 'code resp)) (cadr (assoc 'resp resp)))
+ (if (dc-checkproto ores (if (pair? version) (car version) dc-latest))
+ fd
+ (throw 'bad-protocol ores))
)
)
)