EtherTest2 -

Users » mgreenway » Code » EtherTest2

Dependencies: EthernetInterface mbed-rtos mbed

main.cpp@0:ef12d2dfc744, 2012-09-10 (annotated)

User	Revision	Line number	New contents of line
mgreenway	0:ef12d2dfc744	1	#include "mbed.h"
mgreenway	0:ef12d2dfc744	2	#include "EthernetInterface.h"
mgreenway	0:ef12d2dfc744	3
mgreenway	0:ef12d2dfc744	4	int main() {
mgreenway	0:ef12d2dfc744	5	EthernetInterface eth;
mgreenway	0:ef12d2dfc744	6	eth.init(); //Use DHCP
mgreenway	0:ef12d2dfc744	7	eth.connect();
mgreenway	0:ef12d2dfc744	8	printf("IP Address is %s\n", eth.getIPAddress());
mgreenway	0:ef12d2dfc744	9
mgreenway	0:ef12d2dfc744	10	TCPSocketConnection sock;
mgreenway	0:ef12d2dfc744	11	sock.connect("mbed.org", 80);
mgreenway	0:ef12d2dfc744	12
mgreenway	0:ef12d2dfc744	13	char http_cmd[] = "GET /media/uploads/mbed_official/hello.txt HTTP/1.0\n\n";
mgreenway	0:ef12d2dfc744	14	sock.send_all(http_cmd, sizeof(http_cmd)-1);
mgreenway	0:ef12d2dfc744	15
mgreenway	0:ef12d2dfc744	16	char buffer[300];
mgreenway	0:ef12d2dfc744	17	int ret;
mgreenway	0:ef12d2dfc744	18	while (true) {
mgreenway	0:ef12d2dfc744	19	ret = sock.receive(buffer, sizeof(buffer)-1);
mgreenway	0:ef12d2dfc744	20	if (ret <= 0)
mgreenway	0:ef12d2dfc744	21	break;
mgreenway	0:ef12d2dfc744	22	buffer[ret] = '\0';
mgreenway	0:ef12d2dfc744	23	printf("Received %d chars from server:\n%s\n", ret, buffer);
mgreenway	0:ef12d2dfc744	24	}
mgreenway	0:ef12d2dfc744	25
mgreenway	0:ef12d2dfc744	26	sock.close();
mgreenway	0:ef12d2dfc744	27
mgreenway	0:ef12d2dfc744	28	eth.disconnect();
mgreenway	0:ef12d2dfc744	29
mgreenway	0:ef12d2dfc744	30	while(1) {}
mgreenway	0:ef12d2dfc744	31	}