ESP8266 RC Switch

#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <ESP8266WebServer.h>
#include <ESP8266mDNS.h>
#include <RCSwitch.h>

RCSwitch mySwitch = RCSwitch();
MDNSResponder mdns;

// Replace with your network credentials
const char* ssid = "";
const char* password = "";

ESP8266WebServer server(80);

String webPage = "";
 
void setup(void){
  mySwitch.enableTransmit(5);
  mySwitch.setPulseLength(313);
  delay(1000);
  Serial.begin(115200);
  WiFi.begin(ssid, password);
  Serial.println("");

  // Wait for connection
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }
  Serial.println("");
  Serial.print("Connected to ");
  Serial.println(ssid);
  Serial.print("IP address: ");
  Serial.println(WiFi.localIP());
  
  if (mdns.begin("esp8266-livingroom", WiFi.localIP())) {
    Serial.println("MDNS responder started");
  }
  
  server.on("/", [](){
    server.send(200, "text/html", webPage);
  });
  server.on("/socketOn", [](){
    server.send(200, "text/html", webPage);
    mySwitch.switchOn(1, 1);
    delay(1000);
  });
  server.on("/socketOff", [](){
    server.send(200, "text/html", webPage);
    mySwitch.switchOff(1, 1);
    delay(1000); 
   });
  server.begin();
  Serial.println("HTTP server started");
}
 
void loop(void){
  server.handleClient();
}