2024-05-30 08:41:06 +02:00
|
|
|
// Reproduced issue https://github.com/mathieucarbou/ESPAsyncWebServer/issues/26
|
|
|
|
|
|
|
|
|
|
#include <DNSServer.h>
|
|
|
|
|
#ifdef ESP32
|
2024-07-02 20:06:33 +02:00
|
|
|
#include <AsyncTCP.h>
|
|
|
|
|
#include <WiFi.h>
|
2024-05-30 08:41:06 +02:00
|
|
|
#elif defined(ESP8266)
|
2024-07-02 20:06:33 +02:00
|
|
|
#include <ESP8266WiFi.h>
|
|
|
|
|
#include <ESPAsyncTCP.h>
|
|
|
|
|
#elif defined(TARGET_RP2040)
|
|
|
|
|
#include <WebServer.h>
|
|
|
|
|
#include <WiFi.h>
|
2024-05-30 08:41:06 +02:00
|
|
|
#endif
|
|
|
|
|
#include "ESPAsyncWebServer.h"
|
|
|
|
|
|
|
|
|
|
DNSServer dnsServer;
|
|
|
|
|
AsyncWebServer server(80);
|
|
|
|
|
|
|
|
|
|
class CaptiveRequestHandler : public AsyncWebHandler {
|
|
|
|
|
public:
|
2024-12-05 10:21:12 +01:00
|
|
|
bool canHandle(__unused AsyncWebServerRequest* request) const override {
|
2024-05-30 08:41:06 +02:00
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
2024-12-05 10:21:12 +01:00
|
|
|
void handleRequest(AsyncWebServerRequest* request) override {
|
2024-05-30 08:41:06 +02:00
|
|
|
AsyncResponseStream* response = request->beginResponseStream("text/html");
|
|
|
|
|
response->print("<!DOCTYPE html><html><head><title>Captive Portal</title></head><body>");
|
|
|
|
|
response->print("<p>This is out captive portal front page.</p>");
|
|
|
|
|
response->printf("<p>You were trying to reach: http://%s%s</p>", request->host().c_str(), request->url().c_str());
|
2024-09-02 06:59:11 +02:00
|
|
|
#ifndef CONFIG_IDF_TARGET_ESP32H2
|
2024-05-30 08:41:06 +02:00
|
|
|
response->printf("<p>Try opening <a href='http://%s'>this link</a> instead</p>", WiFi.softAPIP().toString().c_str());
|
2024-09-02 06:59:11 +02:00
|
|
|
#endif
|
2024-05-30 08:41:06 +02:00
|
|
|
response->print("</body></html>");
|
|
|
|
|
request->send(response);
|
|
|
|
|
}
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
bool hit1 = false;
|
|
|
|
|
bool hit2 = false;
|
|
|
|
|
|
|
|
|
|
void setup() {
|
|
|
|
|
Serial.begin(115200);
|
|
|
|
|
|
|
|
|
|
server
|
|
|
|
|
.on("/", HTTP_GET, [](AsyncWebServerRequest* request) {
|
|
|
|
|
Serial.println("Captive portal request...");
|
2024-09-02 06:59:11 +02:00
|
|
|
#ifndef CONFIG_IDF_TARGET_ESP32H2
|
2024-05-30 08:41:06 +02:00
|
|
|
Serial.println("WiFi.localIP(): " + WiFi.localIP().toString());
|
2024-09-02 06:59:11 +02:00
|
|
|
#endif
|
2024-05-30 08:41:06 +02:00
|
|
|
Serial.println("request->client()->localIP(): " + request->client()->localIP().toString());
|
|
|
|
|
#if ESP_IDF_VERSION_MAJOR >= 5
|
2024-09-02 06:59:11 +02:00
|
|
|
#ifndef CONFIG_IDF_TARGET_ESP32H2
|
2024-05-30 08:41:06 +02:00
|
|
|
Serial.println("WiFi.type(): " + String((int)WiFi.localIP().type()));
|
2024-09-02 06:59:11 +02:00
|
|
|
#endif
|
2024-05-30 08:41:06 +02:00
|
|
|
Serial.println("request->client()->type(): " + String((int)request->client()->localIP().type()));
|
|
|
|
|
#endif
|
2024-09-02 06:59:11 +02:00
|
|
|
#ifndef CONFIG_IDF_TARGET_ESP32H2
|
2024-05-30 08:41:06 +02:00
|
|
|
Serial.println(WiFi.localIP() == request->client()->localIP() ? "should be: ON_STA_FILTER" : "should be: ON_AP_FILTER");
|
|
|
|
|
Serial.println(WiFi.localIP() == request->client()->localIP());
|
|
|
|
|
Serial.println(WiFi.localIP().toString() == request->client()->localIP().toString());
|
2024-09-02 06:59:11 +02:00
|
|
|
#endif
|
2024-05-30 08:41:06 +02:00
|
|
|
request->send(200, "text/plain", "This is the captive portal");
|
|
|
|
|
hit1 = true;
|
|
|
|
|
})
|
|
|
|
|
.setFilter(ON_AP_FILTER);
|
|
|
|
|
|
|
|
|
|
server
|
|
|
|
|
.on("/", HTTP_GET, [](AsyncWebServerRequest* request) {
|
|
|
|
|
Serial.println("Website request...");
|
2024-09-02 06:59:11 +02:00
|
|
|
#ifndef CONFIG_IDF_TARGET_ESP32H2
|
2024-05-30 08:41:06 +02:00
|
|
|
Serial.println("WiFi.localIP(): " + WiFi.localIP().toString());
|
2024-09-02 06:59:11 +02:00
|
|
|
#endif
|
2024-05-30 08:41:06 +02:00
|
|
|
Serial.println("request->client()->localIP(): " + request->client()->localIP().toString());
|
|
|
|
|
#if ESP_IDF_VERSION_MAJOR >= 5
|
2024-09-02 06:59:11 +02:00
|
|
|
#ifndef CONFIG_IDF_TARGET_ESP32H2
|
2024-05-30 08:41:06 +02:00
|
|
|
Serial.println("WiFi.type(): " + String((int)WiFi.localIP().type()));
|
2024-09-02 06:59:11 +02:00
|
|
|
#endif
|
2024-05-30 08:41:06 +02:00
|
|
|
Serial.println("request->client()->type(): " + String((int)request->client()->localIP().type()));
|
|
|
|
|
#endif
|
2024-09-02 06:59:11 +02:00
|
|
|
#ifndef CONFIG_IDF_TARGET_ESP32H2
|
2024-05-30 08:41:06 +02:00
|
|
|
Serial.println(WiFi.localIP() == request->client()->localIP() ? "should be: ON_STA_FILTER" : "should be: ON_AP_FILTER");
|
|
|
|
|
Serial.println(WiFi.localIP() == request->client()->localIP());
|
|
|
|
|
Serial.println(WiFi.localIP().toString() == request->client()->localIP().toString());
|
2024-09-02 06:59:11 +02:00
|
|
|
#endif
|
2024-05-30 08:41:06 +02:00
|
|
|
request->send(200, "text/plain", "This is the website");
|
|
|
|
|
hit2 = true;
|
|
|
|
|
})
|
|
|
|
|
.setFilter(ON_STA_FILTER);
|
|
|
|
|
|
|
|
|
|
// assert(WiFi.softAP("esp-captive-portal"));
|
|
|
|
|
// dnsServer.start(53, "*", WiFi.softAPIP());
|
|
|
|
|
// server.begin();
|
|
|
|
|
// Serial.println("Captive portal started!");
|
|
|
|
|
|
|
|
|
|
// while (!hit1) {
|
|
|
|
|
// dnsServer.processNextRequest();
|
|
|
|
|
// yield();
|
|
|
|
|
// }
|
|
|
|
|
// delay(1000); // Wait for the client to process the response
|
|
|
|
|
|
|
|
|
|
// Serial.println("Captive portal opened, stopping it and connecting to WiFi...");
|
|
|
|
|
// dnsServer.stop();
|
|
|
|
|
// WiFi.softAPdisconnect();
|
|
|
|
|
|
2024-09-02 06:59:11 +02:00
|
|
|
#ifndef CONFIG_IDF_TARGET_ESP32H2
|
2024-05-30 08:41:06 +02:00
|
|
|
WiFi.persistent(false);
|
|
|
|
|
WiFi.begin("IoT");
|
|
|
|
|
while (WiFi.status() != WL_CONNECTED) {
|
|
|
|
|
delay(500);
|
|
|
|
|
}
|
|
|
|
|
Serial.println("Connected to WiFi with IP address: " + WiFi.localIP().toString());
|
2024-09-02 06:59:11 +02:00
|
|
|
#endif
|
|
|
|
|
|
2024-05-30 08:41:06 +02:00
|
|
|
server.begin();
|
|
|
|
|
|
|
|
|
|
// while (!hit2) {
|
|
|
|
|
// delay(10);
|
|
|
|
|
// }
|
|
|
|
|
// delay(1000); // Wait for the client to process the response
|
|
|
|
|
// ESP.restart();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void loop() {
|
|
|
|
|
}
|
