Files
IoTManager/WiFi.ino
Dmitry Borisenko 83d1531267 add led blink
2020-06-12 15:34:30 +02:00

163 lines
4.6 KiB
C++
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void ROUTER_Connecting() {
led_blink("slow");
WiFi.mode(WIFI_STA);
byte tries = 20;
String _ssid = jsonReadStr(configSetupJson, "routerssid");
String _password = jsonReadStr(configSetupJson, "routerpass");
//WiFi.persistent(false);
if (_ssid == "" && _password == "") {
WiFi.begin();
}
else {
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
while (--tries && WiFi.status() != WL_CONNECTED) {
if (WiFi.status() == WL_CONNECT_FAILED) {
Serial.println("[E] password is not correct");
tries = 1;
jsonWriteInt(configOptionJson, "pass_status", 1);
}
Serial.print(".");
delay(1000);
}
if (WiFi.status() != WL_CONNECTED)
{
// Если не удалось подключиться запускаем в режиме AP
Serial.println("");
// WiFi.disconnect(true);
StartAPMode();
}
else {
// Иначе удалось подключиться отправляем сообщение
// о подключении и выводим адрес IP
Serial.println("");
Serial.println("[V] WiFi connected");
Serial.print("[V] IP address: http://");
Serial.print(WiFi.localIP());
Serial.println("");
jsonWriteStr(configSetupJson, "ip", WiFi.localIP().toString());
led_blink("off");
//add_dev_in_list("dev.txt", chipID, WiFi.localIP().toString());
MQTT_init();
}
}
bool StartAPMode() {
Serial.println("WiFi up AP");
WiFi.disconnect();
WiFi.mode(WIFI_AP);
String _ssidAP = jsonReadStr(configSetupJson, "apssid");
String _passwordAP = jsonReadStr(configSetupJson, "appass");
WiFi.softAP(_ssidAP.c_str(), _passwordAP.c_str());
IPAddress myIP = WiFi.softAPIP();
led_blink("on");
Serial.print("AP IP address: ");
Serial.println(myIP);
jsonWriteStr(configSetupJson, "ip", myIP.toString());
//if (jsonReadInt(configOptionJson, "pass_status") != 1) {
ts.add(ROUTER_SEARCHING, 10 * 1000, [&](void*) {
Serial.println("->try find router");
if (RouterFind(jsonReadStr(configSetupJson, "routerssid"))) {
ts.remove(ROUTER_SEARCHING);
WiFi.scanDelete();
ROUTER_Connecting();
}
}, nullptr, true);
//}
return true;
}
boolean RouterFind(String ssid) {
int n = WiFi.scanComplete ();
Serial.println("n = " + String(n));
if (n == -2) { //Сканирование не было запущено, запускаем
Serial.println("[WIFI][i] scanning has not been triggered, starting scanning");
WiFi.scanNetworks (true, false); //async, show_hidden
return false;
}
if (n == -1) { //Сканирование все еще выполняется
Serial.println("[WIFI][i] scanning still in progress");
return false;
}
if (n == 0) { //ни одна сеть не найдена
Serial.println("[WIFI][i] no any wifi sations, starting scanning");
WiFi.scanNetworks (true, false);
return false;
}
if (n > 0) {
for (int i = 0; i <= n; i++) {
if (WiFi.SSID (i) == ssid) {
WiFi.scanDelete();
return true;
} else {
Serial.print(i);
Serial.print(")");
//Serial.print(ssid);
//Serial.print("<=>");
if (i == n) {
Serial.print(WiFi.SSID(i));
Serial.println("; ");
} else {
Serial.print(WiFi.SSID(i));
Serial.println("; ");
}
}
}
WiFi.scanDelete();
return false;
}
}
/*
String scanWIFI() {
uint8_t n = WiFi.scanNetworks();
DynamicJsonBuffer jsonBuffer;
JsonObject& json = jsonBuffer.createObject();
JsonArray& networks = json.createNestedArray("networks");
for (uint8_t i = 0; i < n; i++) {
JsonObject& data = networks.createNestedObject();
String ssidMy = WiFi.SSID(i);
data["routerssid"] = ssidMy;
data["pass"] = (WiFi.encryptionType(i) == ENC_TYPE_NONE) ? "" : "*";
int8_t dbm = WiFi.RSSI(i);
data["dbm"] = dbm;
if (ssidMy == jsonReadStr(configSetupJson, "routerssid")) {
jsonWriteStr(configLiveJson, "dbm", dbm);
}
}
String root;
json.printTo(root);
return root;
}
*/
/*
{
"type":"wifi",
"title":"{{LangWiFi1}}",
"name":"routerssid",
"state":"{{ssid}}",
"pattern":".{1,}"
},
{
"type":"routerpass",
"title":"{{LangPass}}",
"name":"routerpass",
"state":"{{ssidPass}}",
"pattern":".{8,}"
},
*/