]>
git.gir.st - tmk_keyboard.git/blob - tmk_core/tool/mbed/mbed-sdk/libraries/tests/net/echo/udp_server/main.cpp
3 #include "EthernetInterface.h"
6 const int ECHO_SERVER_PORT
= 7;
7 const int BUFFER_SIZE
= 64;
11 MBED_HOSTTEST_TIMEOUT(20);
12 MBED_HOSTTEST_SELECT(udpecho_server_auto
);
13 MBED_HOSTTEST_DESCRIPTION(UDP echo server
);
14 MBED_HOSTTEST_START("NET_5");
16 EthernetInterface eth
;
17 eth
.init(); //Use DHCP
19 printf("MBED: Server IP Address is %s:%d\r\n", eth
.getIPAddress(), ECHO_SERVER_PORT
);
22 server
.bind(ECHO_SERVER_PORT
);
25 char buffer
[BUFFER_SIZE
] = {0};
26 printf("MBED: Waiting for packet...\r\n");
28 int n
= server
.receiveFrom(client
, buffer
, sizeof(buffer
));
30 //printf("Received packet from: %s\n", client.get_address());
31 const int buffer_string_end_index
= n
>= BUFFER_SIZE
? BUFFER_SIZE
-1 : n
;
32 buffer
[buffer_string_end_index
] = '\0';
33 //printf("Server received: %s\n", buffer);
34 server
.sendTo(client
, buffer
, n
);