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Update BlynkSimpleEsp8266.h #524

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Update BlynkSimpleEsp8266.h #524

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43 changes: 43 additions & 0 deletions src/BlynkSimpleEsp8266.h
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,31 @@ class BlynkWifi
(void)myip; // Eliminate warnings about unused myip
BLYNK_LOG_IP("IP: ", myip);
}

bool connectWiFi_t(const char* ssid,
const char* pass,
uint16_t timeout = 10000)
{
BLYNK_LOG2(BLYNK_F("Connecting to "), ssid);
WiFi.mode(WIFI_STA);
if (WiFi.status() != WL_CONNECTED) {
if (pass && strlen(pass)) {
WiFi.begin(ssid, pass);
} else {
WiFi.begin(ssid);
}
}
int WFB = timeout / 500; // set default 20 cycles
while ((WiFi.status() != WL_CONNECTED) && (WFB>0)) {
BlynkDelay(500);
--WFB;
}
if (WiFi.status() != WL_CONNECTED) return false;
BLYNK_LOG1(BLYNK_F("Connected to WiFi"));
IPAddress myip = WiFi.localIP();
BLYNK_LOG_IP("IP: ", myip);
return true;
}

void config(const char* auth,
const char* domain = BLYNK_DEFAULT_DOMAIN,
Expand Down Expand Up @@ -93,6 +118,24 @@ class BlynkWifi
config(auth, ip, port);
while(this->connect() != true) {}
}



bool begin_t(const char* auth,
const char* ssid,
const char* pass,
IPAddress ip,
uint16_t port = BLYNK_DEFAULT_PORT,
uint16_t wifi_timeout = 30000)
{
if (WiFi.status() != WL_CONNECTED) {
uint16_t connect_count = wifi_timeout / 10000;
while ((connectWiFi_t(ssid, pass, wifi_timeout / 3)) && (connect_count>0)) --connect_count;
if (WiFi.status() != WL_CONNECTED) return false;
}
config(auth, ip, port);
return this->connect();
}

};

Expand Down