zain aftab / siptoserver

2

Dependencies:   EthernetInterface2 mbed-rtos mbed-src2

main.cpp@0:2aa2e4bfb5ff, 2016-06-13 (annotated)

Committer:
zain_mbed
Date:
Mon Jun 13 09:19:37 2016 +0000
Revision:
0:2aa2e4bfb5ff
5

Who changed what in which revision?

UserRevisionLine numberNew contents of line
zain_mbed 0:2aa2e4bfb5ff 1 #include "mbed.h"
zain_mbed 0:2aa2e4bfb5ff 2 #include "EthernetInterface.h"
zain_mbed 0:2aa2e4bfb5ff 3 DigitalOut green(LED_GREEN);
zain_mbed 0:2aa2e4bfb5ff 4 DigitalOut red(LED_RED);
zain_mbed 0:2aa2e4bfb5ff 5 DigitalOut blue(LED_BLUE);
zain_mbed 0:2aa2e4bfb5ff 6 #define ECHO_SERVER_PORT 8089
zain_mbed 0:2aa2e4bfb5ff 7 const char* ECHO_SERVER_ADDRESS = "192.168.68.250 ";
zain_mbed 0:2aa2e4bfb5ff 8
zain_mbed 0:2aa2e4bfb5ff 9
zain_mbed 0:2aa2e4bfb5ff 10 int main (void) {
zain_mbed 0:2aa2e4bfb5ff 11 EthernetInterface eth;
zain_mbed 0:2aa2e4bfb5ff 12 green=1;
zain_mbed 0:2aa2e4bfb5ff 13 red=1;
zain_mbed 0:2aa2e4bfb5ff 14 blue=1;
zain_mbed 0:2aa2e4bfb5ff 15 eth.init("192.168.68.93","255.255.255.0","192.168.68.1");
zain_mbed 0:2aa2e4bfb5ff 16 eth.connect();
zain_mbed 0:2aa2e4bfb5ff 17 printf("\nServer IP Address is %s\n", eth.getIPAddress());
zain_mbed 0:2aa2e4bfb5ff 18 green=1;
zain_mbed 0:2aa2e4bfb5ff 19 red=0;
zain_mbed 0:2aa2e4bfb5ff 20 blue=1;
zain_mbed 0:2aa2e4bfb5ff 21 UDPSocket server;
zain_mbed 0:2aa2e4bfb5ff 22 server.bind(ECHO_SERVER_PORT);
zain_mbed 0:2aa2e4bfb5ff 23
zain_mbed 0:2aa2e4bfb5ff 24 Endpoint client;
zain_mbed 0:2aa2e4bfb5ff 25 Endpoint echo_server;
zain_mbed 0:2aa2e4bfb5ff 26
zain_mbed 0:2aa2e4bfb5ff 27 echo_server.set_address(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT);
zain_mbed 0:2aa2e4bfb5ff 28
zain_mbed 0:2aa2e4bfb5ff 29 while (true) {
zain_mbed 0:2aa2e4bfb5ff 30 char buffer[1000];
zain_mbed 0:2aa2e4bfb5ff 31 green=1;
zain_mbed 0:2aa2e4bfb5ff 32 red=0;
zain_mbed 0:2aa2e4bfb5ff 33 blue=1;
zain_mbed 0:2aa2e4bfb5ff 34 printf("\nWaiting for UDP packet...\n");
zain_mbed 0:2aa2e4bfb5ff 35 int n = server.receiveFrom(client, buffer, sizeof(buffer));
zain_mbed 0:2aa2e4bfb5ff 36 buffer[n] = '\0';
zain_mbed 0:2aa2e4bfb5ff 37 green=0;
zain_mbed 0:2aa2e4bfb5ff 38 red=1;
zain_mbed 0:2aa2e4bfb5ff 39 blue=1;
zain_mbed 0:2aa2e4bfb5ff 40 printf("Received packet from: %s\n", client.get_address());
zain_mbed 0:2aa2e4bfb5ff 41 printf("Packet contents : '%s'\n",buffer);
zain_mbed 0:2aa2e4bfb5ff 42 printf("Sending Packet back to Client\n");
zain_mbed 0:2aa2e4bfb5ff 43 server.sendTo(echo_server, buffer, n);
zain_mbed 0:2aa2e4bfb5ff 44 }
zain_mbed 0:2aa2e4bfb5ff 45 }