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ArduinoWiFiPIR/CzujnikRuchuWifi.ino

+#include <ESP8266HTTPClient.h>
+#include <ESP8266WiFi.h>
+
+// Variables
+byte pirPin = 13;
+String mac = "Test";
+
+void setup()
+{
+  Serial.begin(9600);
+  pinMode(pirPin, INPUT);
+  WiFi.begin("e1s", "Edge123!@");
+  
+  mac = WiFi.macAddress();
+
+  while (WiFi.status() != WL_CONNECTED)
+  {
+    delay(500);
+    Serial.println("Waiting for connection");
+  }
+  Serial.println(mac);
+}
+
+void loop()
+{
+  int isBusy = CheckIfBusy();
+  SendMessage(isBusy);
+}
+
+int CheckIfBusy()
+{
+  int state1, state2, state3, state4, state5;
+
+  state1 = digitalRead(pirPin);
+  delay(2000);
+  state2 = digitalRead(pirPin);
+  delay(2000);
+  state3 = digitalRead(pirPin);
+  delay(2000);
+  state4 = digitalRead(pirPin);
+  delay(2000);
+  state5 = digitalRead(pirPin);
+  delay(2000);
+
+  byte val = (state1 + state2 + state3 + state4 + state5);
+  if (val > 2)
+  {
+    return 1;
+  }
+  else
+  {
+    return 0;
+  }
+}
+
+void SendMessage(int isBusy)
+{
+  if (WiFi.status() == WL_CONNECTED)
+  {
+    String postLeft = "{\"sensorId\":\""; 
+    String postMiddle = "\",\"isBusy\":\"";
+    String postRight = "\"}";
+    String post = postLeft + mac + postMiddle + isBusy + postRight;
+    HTTPClient http;
+    //http.begin("http://iot-challange.azurewebsites.net/api/status/write");
+    http.begin("http://10.0.100.8:5000/api/status/write");
+    http.addHeader("Content-Type", "application/json");
+    int httpCode = http.POST(post);
+    String payload = http.getString();
+    Serial.println(httpCode);
+    Serial.println(payload);
+    http.end();
+  }
+  else
+  {
+    Serial.println("Error in WiFi connection");
+  }
+}
+
+