Particle IO - TCP Client Test

example.cpp

TCPClient client;

bool over = false;

void setup()
{
    // Make sure your Serial Terminal app is closed before powering your device
    Serial.begin(9600);
    // Now open your Serial Terminal, and hit any key to continue!
    while(!Serial.available()) SPARK_WLAN_Loop();
    
    Serial.println("connecting... V1.2");
    
    if (client.connect("119b1a62.ngrok.io", 80)) 
    { 
        Serial.println("connected"); 
        client.println("GET /hello HTTP/1.0"); 
        client.println("Host: 119b1a62.ngrok.io"); 
        client.println(); 
    }
    else
    {
        Serial.println("connection failed");
    }
}

void loop()
{
    if(over == false)
    {
        if (client.available())
        {
            char c = client.read();
            Serial.print(c);
        }
        
        if (!client.connected())
        {
            Serial.println();
            Serial.println("disconnecting.");
            client.stop();
            over = true;
        }
    }
}