UDP Seerver LCinet
Dependencies: SDFileSystem WIZnetInterface mbed
Fork of UDPEchoServer by
main.cpp
- Committer:
- mbedAustin
- Date:
- 2015-05-05
- Revision:
- 6:bd7f46b6fa23
- Parent:
- 2:6b1012d93eb2
- Child:
- 7:345b078c448a
File content as of revision 6:bd7f46b6fa23:
#include "mbed.h" #include "EthernetInterface.h" #define ECHO_SERVER_PORT 7 int main (void) { EthernetInterface eth; eth.init(); //Use DHCP eth.connect(); printf("\nServer IP Address is %s\n", eth.getIPAddress()); UDPSocket server; server.bind(ECHO_SERVER_PORT); Endpoint client; char buffer[256]; while (true) { printf("\nWaiting for UDP packet...\n"); int n = server.receiveFrom(client, buffer, sizeof(buffer)); buffer[n] = '\0'; printf("Received packet from: %s\n", client.get_address()); printf("Packet contents : '%s'\n",buffer); printf("Sending Packet back to Client\n"); server.sendTo(client, buffer, n); } }