Merge remote-tracking branch 'refs/remotes/origin/master' into grape

1 files changed, 0 insertions, 58 deletions

diff --git a/feasibility_analysis/tcpvanilla/server.rkt b/feasibility_analysis/tcpvanilla/server.rkt
deleted file mode 100644
index bf72aff..0000000
--- a/feasibility_analysis/tcpvanilla/server.rkt
+++ /dev/null
@@ -1,58 +0,0 @@
-#lang racket
-
-;; Both `server' and `accept-and-handle' change
-;; to use a custodian.
-;; To start server
-;; (define stop (serve 8080))
-;; use your web browser to connect localhost:8080 greeted with "hello world"
-;; (stop) to close the server
-
-(define (serve port-no)
-  (define main-cust (make-custodian))
-  (parameterize ([current-custodian main-cust])
-    (define listener (tcp-listen port-no 5 #t))
-    (define (loop)
-      (accept-and-handle listener)
-      (loop))
-    (thread loop))
-  (lambda ()
-    (displayln "\nGoodbye, shutting down all services\n")
-    (custodian-shutdown-all main-cust)))
-
-(define (accept-and-handle listener)
-  (define cust (make-custodian))
-  (parameterize ([current-custodian cust])
-    (define-values (in out) (tcp-accept listener))
-    (thread (lambda ()
-              (handle in out) ;; this handles connection with that specific client
-              (close-input-port in)
-              (close-output-port out))))
-  ;; Watcher thread:
-  (thread (lambda ()
-            (sleep 120)
-            (custodian-shutdown-all cust))))
-
-(define (handle in out) 
-  ; (server-loop in out)
-  (sleep 5) ;; wait 5 seconds to guarantee client has already send message
-  (define echo (read-line in)) ;; bind message to echo
-  (displayln (string-append echo "\n"))
-  ; echo back the message, appending echo
-  ; could regex match the input to extract the name
-  (writeln  "Admin: Hello there" out) ;; append "echo " to echo and send back
-  (flush-output out)
-)
-
-(define input-prompt "Hermes: ")
-
-(define (server-loop in out)
-  (define echo (read-line in))
-  (displayln echo)
-  (display ">>> ")
-
-  (define input (read))
-  (writeln (string-append "Admin: " input) out)
-  (flush-output out)
-  ; (sleep 10)
-  (server-loop in out))
-