code

// This is a demo of the RBBB running as webserver with the Ether Card
// 2010-05-28 <jc@wippler.nl> http://opensource.org/licenses/mit-license.php

#include <EtherCard.h>

// ethernet interface mac address, must be unique on the LAN
static byte mymac[] = { 0x74,0x69,0x69,0x2D,0x30,0x31 };
static byte myip[] = { 192,168,0,177 };

        int x=120;

        byte Ethernet::buffer[500];
        BufferFiller bfill;

        void setup () {
        if (ether.begin(sizeof Ethernet::buffer, mymac) == 0)
        Serial.println(F("Failed to access Ethernet controller"));
        ether.staticSetup(myip);
        }




        void loop () {
        word len = ether.packetReceive();
        word pos = ether.packetLoop(len);

        if (pos)  // check if valid tcp data is received
        ether.httpServerReply(homePage()); // send web page data
        }
static word homePage() {
        long t = millis() / 1000;
        word h = t / 3600;
        byte m = (t / 60) % 60;
        byte s = t % 60;
        bfill = ether.tcpOffset();
        bfill.emit_p(PSTR(
        "HTTP/1.0 200 OK\r\n"
        "Content-Type: text/html\r\n"
        "Pragma: no-cache\r\n"
        "\r\n"
        "<meta http-equiv='refresh' content='1'/>"
        "<title>RBBB server</title>"
        "<h1>KARAN's server running $D$D:$D$D:$D$D</h1>"
        "<h></h>"),
        h/10, h%10, m/10, m%10, s/10, s%10);
        return bfill.position();
        }