main.cpp

00001 #include "mbed.h"
00002 #include "EthernetInterface.h"
00003 
00004 Serial pc(USBTX, USBRX);
00005 
00006 int main()
00007 {
00008     pc.printf("Hi! ");
00009 
00010     char mac[6];
00011     mbed_mac_address(mac);
00012     pc.printf("mbed MAC address is %02x:%02x:%02x:%02x:%02x:%02x\n\r", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
00013     
00014     pc.printf("1");
00015     EthernetInterface eth;
00016     pc.printf("2");
00017     eth.init(); //Use DHCP
00018     pc.printf("3");
00019     eth.connect();
00020     pc.printf("IP Address is %s\n", eth.getIPAddress());
00021 
00022     TCPSocketConnection sock;
00023     sock.connect("mbed.org", 80);
00024 
00025     char http_cmd[] = "GET /media/uploads/mbed_official/hello.txt HTTP/1.0\n\n";
00026     sock.send_all(http_cmd, sizeof(http_cmd)-1);
00027 
00028     char buffer[300];
00029     int ret;
00030     while (true) {
00031         ret = sock.receive(buffer, sizeof(buffer)-1);
00032         if (ret <= 0)
00033             break;
00034         buffer[ret] = '\0';
00035         pc.printf("Received %d chars from server:\n%s\n", ret, buffer);
00036     }
00037 
00038     sock.close();
00039 
00040     eth.disconnect();
00041 
00042     while(1) {}
00043 }