Diff: main.cpp

Revision:

5:9f3015b18b24

Parent:

4:31bed73a0d08

Child:

6:faf57101b59c

--- a/main.cpp	Tue Aug 09 22:42:31 2016 +0000
+++ b/main.cpp	Wed Aug 10 14:14:22 2016 +0000
@@ -29,6 +29,22 @@
 Ticker flipper;
 Ticker post_data;
 bool posted = false;
+//generate some random numbers
+int random_number(int min_num, int max_num);
+int random_number(int min_num, int max_num){
+            int result=0,low_num=0,hi_num=0;
+            if(min_num<max_num)
+            {
+                low_num=min_num;
+                hi_num=max_num+1; // this is done to include max_num in output.
+            }else{
+                low_num=max_num+1;// this is done to include max_num in output.
+                hi_num=min_num;
+            }
+            srand(time(NULL));
+            result = (rand()%(hi_num-low_num))+low_num;
+            return result;
+ }
 
 // Callback made from esp-link to notify of wifi status changes
 // Here we print something out and set a global flag
@@ -79,6 +95,7 @@
   return "0";   
 }
 
+
 int loop_post() {
   posted = false;
 
@@ -88,11 +105,21 @@
   debugSerial.printf("Wifi Connected: %i \n\r",wifiConnected);
   // if we're connected make an HTTP request
   if(wifiConnected) {
+    //this is where the calls to the sensor drivers should go.
+    //ideally they will be blocking so they don't return a value and allow the program to move on until each
+    //function is complete    
+    int Tint = random_number(65, 99);
+    int Lint = random_number(0, 99);
+    int Hint = random_number(20, 25);
+
+    char T[2];
+    sprintf(T, "%d", Tint);
+    char L[2];
+    sprintf(L, "%d", Lint);
+    char H[2];
+    sprintf(H, "%d", Hint);
+    //debugSerial.printf("H: %s \n\r",H); //check to make sure the value is the same
         
-    const char* T = "25";
-    const char* L = "95";
-    const char* H = "25";
-    
     /**make sure that the size of this array is consistent with the input string**/ 
     const char* body = "";    
     char output [62];