Hiroshi Yamaguchi / Mbed 2 deprecated SimpleSocketExamples 1.0

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   EthernetNetIf SimpleSocket 1.0 mbed

udpreceiver.cpp

Committer:
yamaguch
Date:
2012-06-06
Revision:
39:108499af2b53

File content as of revision 39:108499af2b53:

#include "EthernetNetIf.h"
#include "SimpleSocket.h"

void udpreceiver() {
    EthernetNetIf eth;
    eth.setup();
    
    DatagramSocket datagram(7777);

    Host buddy;
    while (true) {
        if (datagram.receive(&buddy, 1) > 0) {
            IpAddr ip = buddy.getIp();
            int port = buddy.getPort();
            char buf[80] = {};
            int len = datagram.read(buf, sizeof(buf) - 1);
            printf("received from %d.%d.%d.%d:%d %s", ip[0],ip[1], ip[2], ip[3], port, buf);
        }
    }
}