need help with DNSServer
Posted: Sat Jun 02, 2018 11:41 pmHello .
I writing a simple captive portal using DNSServer.I can access the web server by ip ,but the captive portal now show up.What i did is wrong ?
Thank in advance!
Sorry for my bad English.
This is the source code
WiFiMan.h
WiFiMan.cpp
I writing a simple captive portal using DNSServer.I can access the web server by ip ,but the captive portal now show up.What i did is wrong ?
Thank in advance!
Sorry for my bad English.
This is the source code
WiFiMan.h
Code: Select all
#ifndef __WIFI_MAN_H
#define __WIFI_MAN_H
#include <ESP8266WiFi.h>
#include <ESP8266WebServer.h>
#include <DNSServer.h>
class WiFiMan
{
private:
std::unique_ptr<DNSServer> dnsServer;
// some other codes
};
#endif
WiFiMan.cpp
Code: Select all
#include "WiFiMan.h"
void WiFiMan::test()
{
dnsServer.reset(new DNSServer());
//setup soft ap
WiFi.softAPConfig(apIp, apGateway, apSubnet);
WiFi.softAP("ESP8266-Test");
delay(500);
dnsServer->setErrorReplyCode(DNSReplyCode::NoError);
dnsServer->start(DNS_PORT, "*", WiFi.softAPIP());
//webserver handle codes...
//startweb server
webServer->begin();
WiFi.mode(WIFI_AP_STA);
int startConfigTime = millis();
while(millis()-startConfigTime < CONFTIMEOUT)
{
dnsServer->processNextRequest();
webServer->handleClient();
}
//timeout
webServer->stop();
dnsServer->stop();
WiFi.softAPdisconnect(true);
}