From 3f5b5ff5e71cf078c2c04906bffa06f3a1050085 Mon Sep 17 00:00:00 2001
From: Ebus-at-dockstar <ebus@dockstar>
Date: Fri, 25 Jul 2014 22:14:40 +0200
Subject: add tcp repl to inserter

---
 ebus-racket/inserter.rkt | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

(limited to 'ebus-racket/inserter.rkt')

diff --git a/ebus-racket/inserter.rkt b/ebus-racket/inserter.rkt
index a5a7ac8..cd05ad9 100755
--- a/ebus-racket/inserter.rkt
+++ b/ebus-racket/inserter.rkt
@@ -1,10 +1,11 @@
 #! /usr/bin/env racket
 #lang racket/base
 (require racket/cmdline
-	 racket/stream
 	 racket/tcp
+	 racket/stream
 	 net/url
 	 "ebus/layer7.rkt"
+	 "util/tcp-repl.rkt"
 	 "util/json.rkt")
 
 (define logger (make-logger 'ebus-inserter (current-logger)))
@@ -12,7 +13,7 @@
 (define connect-host? (make-parameter null))
 (define connect-port? (make-parameter null))
 (define insert? (make-parameter #f))
-(define baseurl? (make-parameter "http://localhost:8080/api"))
+(define baseurl? (make-parameter "http://localhost:8000/sensor"))
 
 ;; Send field and value to database server
 (define (insert-field sensor-name datatype offset value)
@@ -20,14 +21,19 @@
 		     ((member datatype (list "bit" "byte" "data1b" "word" "bcd")) "int")
 		     ((member datatype (list "byteEnum")) "string")))
   (set! value (cond ((string=? type "float") (real->decimal-string value))
-		    ((string=? type "int") (number->string value))
 		    (else value)))
-  (put-pure-port 
-    (string->url (format "~a/value/~a" (baseurl?) sensor-name))
-    (string->bytes/utf-8 value)))
+  (define response
+    (read-line (put-pure-port 
+		 (string->url (format "~a/~a" (baseurl?) sensor-name))
+		 (string->bytes/utf-8 (format "value=~a&type=~a" value type)))))
+  (define responseJson (string->jsexpr response))
+  (cond ((eq? (json-null) (hash-ref responseJson 'error))
+	      (log-message logger 'debug (format "Successful insert: type=~a value=~a"
+						   type value) #t))
+	(else (log-message logger 'error (format "Error: type=~a value=~a ERROR:~a"
+						   type value response) #t))))
 
 (define (handle-packet packet)
-
   (for ([field packet])
        (log-message logger 'info (format "Field: ~a" field) #t)
        (when (insert?)
@@ -48,6 +54,8 @@
    [("-c" "--connect") host port "Connect to server <host> <port>"
     (connect-host? host)
     (connect-port? (string->number port))]
+   ["--tcp-repl" port "Open REPL on TCP <port>"
+    (tcp-repl-run (namespace-anchor->namespace repl-ns-anchor) (string->number port))]
    ["--insert" "Do Insert into Database"
     (insert? #t)]
    ["--baseurl" url "Database server http url"
-- 
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