Dependencies: EthernetInterface mbed-rtos mbed
main.cpp@1:d6b120a4f745, 2012-09-10 (annotated)
- Committer:
- mgreenway
- Date:
- Mon Sep 10 09:20:31 2012 +0000
- Revision:
- 1:d6b120a4f745
- Parent:
- 0:ef12d2dfc744
Who changed what in which revision?
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 | 1:d6b120a4f745 | 8 | Serial pc(USBTX, USBRX); // tx, rx |
mgreenway | 1:d6b120a4f745 | 9 | pc.printf("IP Address is %s\n", eth.getIPAddress()); |
mgreenway | 0:ef12d2dfc744 | 10 | |
mgreenway | 0:ef12d2dfc744 | 11 | TCPSocketConnection sock; |
mgreenway | 0:ef12d2dfc744 | 12 | sock.connect("mbed.org", 80); |
mgreenway | 0:ef12d2dfc744 | 13 | |
mgreenway | 0:ef12d2dfc744 | 14 | char http_cmd[] = "GET /media/uploads/mbed_official/hello.txt HTTP/1.0\n\n"; |
mgreenway | 0:ef12d2dfc744 | 15 | sock.send_all(http_cmd, sizeof(http_cmd)-1); |
mgreenway | 0:ef12d2dfc744 | 16 | |
mgreenway | 0:ef12d2dfc744 | 17 | char buffer[300]; |
mgreenway | 0:ef12d2dfc744 | 18 | int ret; |
mgreenway | 0:ef12d2dfc744 | 19 | while (true) { |
mgreenway | 0:ef12d2dfc744 | 20 | ret = sock.receive(buffer, sizeof(buffer)-1); |
mgreenway | 0:ef12d2dfc744 | 21 | if (ret <= 0) |
mgreenway | 0:ef12d2dfc744 | 22 | break; |
mgreenway | 0:ef12d2dfc744 | 23 | buffer[ret] = '\0'; |
mgreenway | 1:d6b120a4f745 | 24 | pc.printf("Received %d chars from server:\n%s\n", ret, buffer); |
mgreenway | 0:ef12d2dfc744 | 25 | } |
mgreenway | 0:ef12d2dfc744 | 26 | |
mgreenway | 0:ef12d2dfc744 | 27 | sock.close(); |
mgreenway | 0:ef12d2dfc744 | 28 | |
mgreenway | 0:ef12d2dfc744 | 29 | eth.disconnect(); |
mgreenway | 0:ef12d2dfc744 | 30 | |
mgreenway | 0:ef12d2dfc744 | 31 | while(1) {} |
mgreenway | 0:ef12d2dfc744 | 32 | } |