esp8266connect.cpp

#include <ESP8266WiFi.h>
#include <WiFiClient.h>

// How many clients should be able to telnet to this ESP8266
#define MAX_SERVER_CLIENTS 2

// Baud rate for serial monitors (useful for development)
#define BAUD_RATE 115200

// Network name and password for the ESP to connect 
const char SSID[] = "nyanet";
const char PASS[] = "manner+tinge-";

// Port to serve and receive data
const int PORT = 69;

// Setup server
WiFiServer server(PORT);
WiFiClient client;

void setup() {
    Serial.begin(BAUD_RATE);

    // add a delay to make sure everything is in order and connected
    delay(200);

    // Debug network information
    Serial.print("Connecting to: ");
    Serial.println(SSID);

    // Actually connect to the WiFi
    WiFi.mode(WIFI_STA);
    WiFi.begin(SSID, PASS);

    // Delay execution of main loop until connected
    uint8_t i = 0;
    while (WiFi.status() != WL_CONNECTED && i++ < 20) delay(500);
    if (i == 21) {
        Serial.print("Could not connect to"); Serial.println(SSID);
        delay(3000);
        ESP.restart();
    }
    Serial.println("Connected.");
    Serial.println(WiFi.localIP());
    server.begin();
    server.setNoDelay(true);
}

void loop() {
    // listen for incoming clients
    client = server.available();
    if (client){
        Serial.println("Client connected");
        while (client.connected()){
            if (client > 0) {
                // Serial.write(client.read());
            }
        }
    }
}