diff options
Diffstat (limited to 'Hermes/client.rkt')
| -rw-r--r-- | Hermes/client.rkt | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/Hermes/client.rkt b/Hermes/client.rkt index 0a345e2..8746658 100644 --- a/Hermes/client.rkt +++ b/Hermes/client.rkt @@ -63,21 +63,21 @@ (thread-wait t) ;; returns prompt back to drracket (displayln-safe "Closing client ports." error-out-s error-out) (close-input-port in) - (close-output-port out)) + (close-output-port out) + (gui 'close)) (custodian-shutdown-all main-client-cust)) - ;; sends a message to the server (define (send-messages username out) ; get current time - (define date-today (seconds->date (current-seconds) #t)) + ;(define date-today (seconds->date (current-seconds) #t)) ;TODO pad the second if its only 1 character - (define date-print (string-append (number->string (date-hour date-today)) - ":" - (number->string (date-minute date-today)) - ":" - (number->string (date-second date-today)) - " | ")) + ;(define date-print (string-append (number->string (date-hour date-today)) + ; ":" + ; (number->string (date-minute date-today)) + ; ":" + ; (number->string (date-second date-today)) + ; " | ")) ;; read, quits when user types in "quit" ;(define input (read-line)) (define input (get-output-string (gui 'get-output-port))) @@ -91,9 +91,11 @@ ;(displayln (string-append date-print username ": " input) out) (if (not (null? input)) - (begin - (display input) - (displayln input out)) + (if (not (equal? input "")) + ((let() + (displayln input);;eat this note + (displayln input out))) + '()) '()) (flush-output out)) @@ -109,7 +111,9 @@ ] [(string? evt) ;(displayln-safe evt convs-out-s convs-out)] ; could time stamp here or to send message - ((gui 'recieve-message) evt)] + (if (not (equal? evt "")) + ((gui 'recieve-message) evt) + '())] [else (displayln-safe (string-append "Nothing received from server for 2 minutes.") |