#include <ESP8266WiFi.h>
#include <OneWire.h>
#include <DallasTemperature.h>
bool led1IsOn = false;
bool led2IsOn = false;
bool led3IsOn = false;
const int LED_0 = 16;
const int LED_1 = 5;
const int LED_2 = 2;
const int oneWireBus = 4;
const char* ssid = "";
const char* password = "";
float temperatureC = 0.0f;
// Create an instance of the server
// specify the port to listen on as an argument
WiFiServer server(80);
OneWire oneWire(oneWireBus);
DallasTemperature sensors(&oneWire);
void setup() {
Serial.begin(115200);
pinMode(LED_0, OUTPUT);
pinMode(LED_1, OUTPUT);
pinMode(LED_2, OUTPUT);
delay(1000);
digitalWrite(LED_0, HIGH);
digitalWrite(LED_1, HIGH);
digitalWrite(LED_2, HIGH);
delay(1000);
digitalWrite(LED_0, LOW);
digitalWrite(LED_1, LOW);
digitalWrite(LED_2, LOW);
delay(10);
sensors.begin();
// Connect to WiFi network
Serial.println();
Serial.println();
Serial.print("Connecting to ");
Serial.println(ssid);
WiFi.mode(WIFI_STA);
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("");
Serial.println("WiFi connected");
// Start the server
server.begin();
Serial.println("Server started");
// Print the IP address
Serial.println(WiFi.localIP());
}
void loop() {
//Сюда вставляю код
// Check if a client has connected
sensors.requestTemperatures();
WiFiClient client = server.available();
if (!client) {
return;
}
// Wait until the client sends some data
Serial.println("new client");
while(!client.available()){
delay(1);
}
// Read the first line of the request
String req = client.readStringUntil('\r');
Serial.println(req);
// Match the request
controller(req, client);
client.flush();
// Prepare the response
String s = "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n";
s += temperatureC;
// Send the response to the client
client.print(s);
delay(1);
Serial.println("Client disonnected");
// The client will actually be disconnected
// when the function returns and 'client' object is detroyed
}
void controller(String req, WiFiClient client){
if (req.indexOf("/temperature") != -1){
temperatureC = sensors.getTempCByIndex(0);
Serial.println("Showing temperature");
} else if(req.indexOf("/led1") != -1){
setLedState(LED_0, led1IsOn);
led1IsOn = !led1IsOn;
} else if(req.indexOf("/led2") != -1){
setLedState(LED_1, led2IsOn);
led2IsOn = !led2IsOn;
} else if(req.indexOf("/led3") != -1){
setLedState(LED_2, led3IsOn);
led3IsOn = !led3IsOn;
} else {
Serial.println("invalid request");
client.stop();
return;
}
}
void setLedState(int led, bool state){
if(!state){
digitalWrite(led, HIGH);
} else {
digitalWrite(led, LOW);}
}
