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IoTManager/src/WiFiUtils.cpp

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#include "Global.h"
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boolean RouterFind(String ssid);
void WIFI_init()
{
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// --------------------Получаем ssid password со страницы
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server.on("/ssid", HTTP_GET, [](AsyncWebServerRequest *request) {
if (request->hasArg("ssid"))
{
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jsonWriteStr(configSetupJson, "ssid", request->getParam("ssid")->value());
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}
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if (request->hasArg("password"))
{
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jsonWriteStr(configSetupJson, "password", request->getParam("password")->value());
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}
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saveConfig(); // Функция сохранения данных во Flash
request->send(200, "text/text", "OK"); // отправляем ответ о выполнении
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});
// --------------------Получаем ssidAP passwordAP со страницы
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server.on("/ssidap", HTTP_GET, [](AsyncWebServerRequest *request) {
if (request->hasArg("ssidAP"))
{
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jsonWriteStr(configSetupJson, "ssidAP", request->getParam("ssidAP")->value());
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}
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if (request->hasArg("passwordAP"))
{
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jsonWriteStr(configSetupJson, "passwordAP", request->getParam("passwordAP")->value());
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}
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saveConfig(); // Функция сохранения данных во Flash
request->send(200, "text/text", "OK"); // отправляем ответ о выполнении
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});
// --------------------Получаем логин и пароль для web со страницы
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server.on("/web", HTTP_GET, [](AsyncWebServerRequest *request) {
if (request->hasArg("web_login"))
{
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jsonWriteStr(configSetupJson, "web_login", request->getParam("web_login")->value());
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}
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if (request->hasArg("web_pass"))
{
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jsonWriteStr(configSetupJson, "web_pass", request->getParam("web_pass")->value());
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}
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saveConfig(); // Функция сохранения данных во Flash
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//Web_server_init();
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request->send(200, "text/text", "OK"); // отправляем ответ о выполнении
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});
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server.on("/restart", HTTP_GET, [](AsyncWebServerRequest *request) {
if (request->hasArg("device"))
{
if (request->getParam("device")->value() == "ok")
ESP.restart();
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}
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request->send(200, "text/text", "OK"); // отправляем ответ о выполнении
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});
ROUTER_Connecting();
}
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void ROUTER_Connecting()
{
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led_blink("slow");
WiFi.mode(WIFI_STA);
byte tries = 20;
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String _ssid = jsonReadStr(configSetupJson, "ssid");
String _password = jsonReadStr(configSetupJson, "password");
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//WiFi.persistent(false);
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if (_ssid == "" && _password == "")
{
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WiFi.begin();
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}
else
{
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WiFi.begin(_ssid.c_str(), _password.c_str());
Serial.print("ssid: ");
Serial.println(_ssid);
}
// Делаем проверку подключения до тех пор пока счетчик tries
// не станет равен нулю или не получим подключение
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while (--tries && WiFi.status() != WL_CONNECTED)
{
if (WiFi.status() == WL_CONNECT_FAILED)
{
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Serial.println("[E] password is not correct");
tries = 1;
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jsonWriteInt(configOptionJson, "pass_status", 1);
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}
Serial.print(".");
delay(1000);
}
Serial.println();
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if (WiFi.status() != WL_CONNECTED)
{
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StartAPMode();
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}
else
{
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Serial.println("[V] WiFi connected");
Serial.print("[V] IP address: http://");
Serial.print(WiFi.localIP());
Serial.println();
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jsonWriteStr(configLiveJson, "ip", WiFi.localIP().toString());
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led_blink("off");
}
}
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bool StartAPMode()
{
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Serial.println("WiFi up AP");
WiFi.disconnect();
WiFi.mode(WIFI_AP);
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String _ssidAP = jsonReadStr(configSetupJson, "ssidAP");
String _passwordAP = jsonReadStr(configSetupJson, "passwordAP");
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WiFi.softAP(_ssidAP.c_str(), _passwordAP.c_str());
IPAddress myIP = WiFi.softAPIP();
led_blink("on");
Serial.print("AP IP address: ");
Serial.println(myIP);
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jsonWriteStr(configLiveJson, "ip", myIP.toString());
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if (jsonReadInt(configOptionJson, "pass_status") != 1)
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{
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ts.add(
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ROUTER_SEARCHING, 10 * 1000, [&](void *) {
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Serial.println("->try find router");
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if (RouterFind(jsonReadStr(configSetupJson, "ssid")))
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{
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ts.remove(ROUTER_SEARCHING);
WiFi.scanDelete();
ROUTER_Connecting();
MQTT_init();
}
},
nullptr, true);
}
return true;
}
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boolean RouterFind(String ssid)
{
bool res = false;
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int n = WiFi.scanComplete();
Serial.println("n = " + String(n));
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if (n == -2)
{ //Сканирование не было запущено, запускаем
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Serial.println("[WIFI][i] scanning has not been triggered, starting scanning");
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WiFi.scanNetworks(true, false); //async, show_hidde
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}
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else if (n == -1)
{ //Сканирование все еще выполняется
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Serial.println("[WIFI][i] scanning still in progress");
}
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else if (n == 0)
{ //ни одна сеть не найдена
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Serial.println("[WIFI][i] no any wifi sations, starting scanning");
WiFi.scanNetworks(true, false);
}
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else if (n > 0)
{
for (int i = 0; i <= n; i++)
{
if (WiFi.SSID(i) == ssid)
{
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WiFi.scanDelete();
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res = true;
}
else
{
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Serial.print(i);
Serial.print(")");
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if (i == n)
{
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Serial.print(WiFi.SSID(i));
Serial.println("; ");
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}
else
{
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Serial.print(WiFi.SSID(i));
Serial.println("; ");
}
}
}
WiFi.scanDelete();
}
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return res;
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}