From c34cba317626486d08608179ba69cb69a8fa7a50 Mon Sep 17 00:00:00 2001
From: Stefan Sterz <hi@sterzy.com>
Date: Thu, 21 Jan 2016 22:49:04 +0100
Subject: [PATCH] bug fix ir Reading capability

---
 arduino/src/sketch.ino | 23 ++++++++++++-----------
 nodejs/routes/index.js |  2 +-
 2 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/arduino/src/sketch.ino b/arduino/src/sketch.ino
index 5fc5421..56f193b 100644
--- a/arduino/src/sketch.ino
+++ b/arduino/src/sketch.ino
@@ -20,7 +20,7 @@ void setup()
 void loop()
 {
   
-  if (irReceive < millis() && irrecv.decode(&results)) {
+  if (irReceive > millis() && irrecv.decode(&results)) {
   
     irRead(&results);
     irrecv.resume();
@@ -45,8 +45,8 @@ void loop()
 void decodeMessage() {
   
   int cmd = message[0];
-  int pin = (message[1] - 97 < 0 || message[1] - 97 > 19)? -1 : message[1] - 97 < 0;
-  
+  int pin = (message[1] - 97 < 0 || message[1] - 97 > 19)? -1 : message[1] - 97 ;
+ 
   if(com) {
     uint8_t val[6];
     memcpy(val, message + 2, 6); 
@@ -134,13 +134,13 @@ void sendRCTristate (uint8_t val[], int pin) {
   triStateCode.toCharArray(triState, triStateCode.length() + 1);
 
   rc.sendTriState(triState);
-  Serial.println("RC-Tristate send!");
+  delay(500);
+  Serial.print("RC-Tristate send: ");
+  Serial.println(triState);
 }
 
 void irRead(decode_results *results) {
   
-  unsigned long codeValue;
-  int codeLen;
   int codeType = results->decode_type; 
   
   if (codeType == UNKNOWN) {
@@ -155,9 +155,10 @@ void irRead(decode_results *results) {
       }
     }
 
-    codeValue = results->value;
-    codeLen = results->bits;
-    String m = String(codeType + "::" + codeValue);
-    Serial.println(String(m + "::" + codeLen));
+    unsigned long codeValue = results->value;
+    int codeLen = results->bits;
+    char m[22];
+    sprintf(m, "%04d::%04d::%09lu", codeType,codeLen,codeValue);
+    Serial.println(m);
   }
-}
\ No newline at end of file
+}
diff --git a/nodejs/routes/index.js b/nodejs/routes/index.js
index ce6e1c4..5aa6408 100644
--- a/nodejs/routes/index.js
+++ b/nodejs/routes/index.js
@@ -14,7 +14,7 @@ router.get('/toggleLight', function (req, res) {
   var s = "0FFF0FFF000F";
   var str = "";
   for(i = 0; i < s.length; i+=2) { str += String.fromCharCode(parseInt(s.substr(i,2), 16)); }
-  arduino.write(new Buffer('Wa' + str,'ascii'));
+  arduino.write(new Buffer('Wl' + str,'ascii'));
   res.send('switch light');
 });