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Uyg
Dependencies: EthernetInterface mbed-rtos mbed
Fork of TCPEchoServer by
main.cpp@3:36fd3cfad85a, 2012-08-01 (annotated)
- Committer:
- emilmont
- Date:
- Wed Aug 01 13:07:32 2012 +0000
- Revision:
- 3:36fd3cfad85a
- Parent:
- 2:ec5ae99791da
- Child:
- 7:a5ead1402704
Update socket library
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mbed_official | 0:38cbb854d85f | 1 | #include "mbed.h" |
emilmont | 1:5cebe0e38cd2 | 2 | #include "EthernetInterface.h" |
emilmont | 1:5cebe0e38cd2 | 3 | |
emilmont | 3:36fd3cfad85a | 4 | #define ECHO_SERVER_PORT 7 |
emilmont | 3:36fd3cfad85a | 5 | |
emilmont | 1:5cebe0e38cd2 | 6 | int main (void) { |
emilmont | 1:5cebe0e38cd2 | 7 | EthernetInterface eth; |
emilmont | 1:5cebe0e38cd2 | 8 | eth.init(); //Use DHCP |
emilmont | 1:5cebe0e38cd2 | 9 | eth.connect(); |
emilmont | 1:5cebe0e38cd2 | 10 | printf("IP Address is %s\n", eth.getIPAddress()); |
emilmont | 1:5cebe0e38cd2 | 11 | |
emilmont | 1:5cebe0e38cd2 | 12 | TCPSocketServer server; |
emilmont | 3:36fd3cfad85a | 13 | server.bind(ECHO_SERVER_PORT); |
emilmont | 3:36fd3cfad85a | 14 | server.listen(); |
emilmont | 1:5cebe0e38cd2 | 15 | |
emilmont | 1:5cebe0e38cd2 | 16 | while (true) { |
emilmont | 1:5cebe0e38cd2 | 17 | printf("\nWait for new connection...\n"); |
emilmont | 1:5cebe0e38cd2 | 18 | TCPSocketConnection client; |
emilmont | 1:5cebe0e38cd2 | 19 | server.accept(client); |
emilmont | 3:36fd3cfad85a | 20 | client.set_blocking(false, 1500); // Timeout after (1.5)s |
emilmont | 1:5cebe0e38cd2 | 21 | |
emilmont | 1:5cebe0e38cd2 | 22 | printf("Connection from: %s\n", client.get_address()); |
emilmont | 1:5cebe0e38cd2 | 23 | char buffer[256]; |
emilmont | 1:5cebe0e38cd2 | 24 | while (true) { |
emilmont | 3:36fd3cfad85a | 25 | int n = client.receive(buffer, sizeof(buffer)); |
emilmont | 1:5cebe0e38cd2 | 26 | if (n <= 0) break; |
emilmont | 1:5cebe0e38cd2 | 27 | |
emilmont | 2:ec5ae99791da | 28 | client.send_all(buffer, n); |
emilmont | 1:5cebe0e38cd2 | 29 | if (n <= 0) break; |
emilmont | 1:5cebe0e38cd2 | 30 | } |
emilmont | 3:36fd3cfad85a | 31 | |
emilmont | 1:5cebe0e38cd2 | 32 | client.close(); |
emilmont | 1:5cebe0e38cd2 | 33 | } |
emilmont | 1:5cebe0e38cd2 | 34 | } |