From 9cf768dc8e10c35d34c87d8f03d4436c34a84013 Mon Sep 17 00:00:00 2001
From: Patrick Balsiger <frupii@gmail.com>
Date: Sat, 30 Jun 2018 14:59:23 +0200
Subject: [PATCH] parse json

---
 src/examples/illucat/Illucat.h | 24 +++++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)

diff --git a/src/examples/illucat/Illucat.h b/src/examples/illucat/Illucat.h
index 83d86f7..56c1678 100644
--- a/src/examples/illucat/Illucat.h
+++ b/src/examples/illucat/Illucat.h
@@ -11,8 +11,8 @@ using namespace std::placeholders;
 
 #define ARRAY_LENGTH(array) sizeof(array)/sizeof(array[0])
 
-enum PIXEL_MODES {RED = 0xFF0000, GREEN = 0x00FF00, YELLOW = 0xffff00, BLUE = 0x0000FF, ORANGE = 0xffa500};
-int CAT_MODES[] = {RED, GREEN, YELLOW, BLUE, ORANGE};
+enum PIXEL_MODES {BLACK = 0x000000, RED = 0xFF0000, GREEN = 0x00FF00, YELLOW = 0xffff00, BLUE = 0x0000FF, ORANGE = 0xffa500};
+int CAT_MODES[] = {BLACK, RED, GREEN, YELLOW, BLUE, ORANGE};
 
 struct NeoPixelConfig {
     int pin;
@@ -25,6 +25,7 @@ class Illucat : public Sprocket {
         MeshNet* net;
         NeoPattern* pixels;
         int currentMode;
+        
         Illucat(SprocketConfig cfg, NeoPixelConfig pixelCfg) : Sprocket(cfg) {
             pixels = new NeoPattern(pixelCfg.length, pixelCfg.pin, NEO_GRB + NEO_KHZ800, [](int pixels){});
             pixels->begin();
@@ -38,15 +39,24 @@ class Illucat : public Sprocket {
 
         void messageReceived( uint32_t from, String &msg ) {
             Serial.printf("illucat: received from %u msg=%s\n", from, msg.c_str());
-            changeMode(msg.c_str());
+            StaticJsonBuffer<200> jsonBuffer;
+            JsonObject& root = jsonBuffer.parseObject(msg);
+            if (!root.success()) {
+                Serial.println("parseObject() failed");
+                return;
+            }
+            changeMode(root["severity"]);
+            /* if(root["action"] == "pressed") {
+            }
+            if(root["action"] == "dial") {
+                changeMode("0");
+            } */
         }
         void changeMode(const char *mode){
             currentMode = atoi(mode);
             Serial.println(currentMode);
-            //if(ARRAY_LENGTH(CAT_MODES) >= (int) mode){
-                pixels->ColorSet(CAT_MODES[currentMode]);
-                pixels->show();
-            //}
+            pixels->ColorSet(CAT_MODES[currentMode]);
+            pixels->show();
         }
         void setHexColor(const char *hex){
             int r, g, b;