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Wifi STA or AP mode

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This commit is contained in:
Harald Barth 2021-10-01 11:32:09 +02:00
parent cf0c818138
commit 0bb6b577fa
1 changed files with 50 additions and 12 deletions
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62
WifiESP.cpp
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@ -22,6 +22,7 @@
#include <ESP8266WiFi.h>
#include <ESPAsyncTCP.h>
#include <vector>
#include <string>
#include "WifiESP.h"
#include "DIAG.h"
@ -137,25 +138,62 @@ void hw_wdt_enable(){
*/
bool WifiESP::setup(const char *wifiESSID,
const char *wifiPassword,
bool WifiESP::setup(const char *SSid,
const char *password,
const char *hostname,
int port,
const byte channel) {
bool havePassword = true;
bool haveSSID = true;
bool wifiUp = false;
// We are server and should not sleep
wifi_set_sleep_type(NONE_SLEEP_T);
// connects to access point
WiFi.mode(WIFI_STA);
WiFi.setAutoReconnect(true);
WiFi.begin(wifiESSID, wifiPassword);
while (WiFi.status() != WL_CONNECTED) {
Serial.print('.');
delay(500);
const char *yourNetwork = "Your network ";
if (strncmp(yourNetwork, SSid, 13) == 0 || strncmp("", SSid, 13) == 0)
haveSSID = false;
if (strncmp(yourNetwork, password, 13) == 0 || strncmp("", password, 13) == 0)
havePassword = false;
if (haveSSID && havePassword) {
WiFi.mode(WIFI_STA);
WiFi.setAutoReconnect(true);
WiFi.begin(SSid, password);
while (WiFi.status() != WL_CONNECTED) {
Serial.print('.');
delay(500);
}
if (WiFi.status() == WL_CONNECTED) {
DIAG(F("Wifi STA IP %s"),WiFi.localIP().toString().c_str());
wifiUp = true;
}
}
if (WiFi.status() == WL_CONNECTED)
DIAG(F("Wifi IP %s"),WiFi.localIP().toString().c_str());
else {
DIAG(F("Wifi fail"));
if (!haveSSID) {
// prepare all strings
String strSSID("DCC_");
String strPass("PASS_");
String strMac = WiFi.macAddress();
strMac.remove(0,9);
strMac.replace(":","");
strMac.replace(":","");
strSSID.concat(strMac);
strPass.concat(strMac);
WiFi.mode(WIFI_AP);
if (WiFi.softAP(strSSID.c_str(),
havePassword ? password : strPass.c_str(),
channel, false, 8)) {
DIAG(F("Wifi AP SSID %s PASS %s"),strSSID.c_str(),havePassword ? password : strPass.c_str());
DIAG(F("Wifi AP IP %s"),WiFi.softAPIP().toString().c_str());
wifiUp = true;
}
}
if (!wifiUp) {
DIAG(F("Wifi all fail"));
// no idea to go on
return false;
}