M3 Board Socket Communication
Dependencies: EthernetInterface mbed-rtos mbed
Fork of TCPEchoServer by
Diff: main.cpp
- Revision:
- 8:6db0cbf4761a
- Parent:
- 7:a5ead1402704
diff -r a5ead1402704 -r 6db0cbf4761a main.cpp --- a/main.cpp Mon May 04 22:47:02 2015 +0000 +++ b/main.cpp Thu Jun 16 16:51:46 2016 +0000 @@ -1,7 +1,10 @@ #include "mbed.h" #include "EthernetInterface.h" +#include "string.h" -#define ECHO_SERVER_PORT 7 +DigitalOut led1(LED1); + +#define ECHO_SERVER_PORT 9050 int main (void) { EthernetInterface eth; @@ -17,7 +20,7 @@ printf("\nWait for new connection...\n"); TCPSocketConnection client; server.accept(client); - client.set_blocking(false, 1500); // Timeout after (1.5)s + //client.set_blocking(false, 1500); // Timeout after (1.5)s printf("Connection from: %s\n", client.get_address()); char buffer[256]; @@ -29,16 +32,21 @@ buffer[n] = '\0'; printf("Received message from Client :'%s'\n",buffer); + if(strstr(buffer, "On1")) + led1 = 1; + if(strstr(buffer, "Off1")) + led1 = 0; + // reverse the message - char temp; + /*char temp; for(int f = 0, l = n-1; f<l; f++,l--){ temp = buffer[f]; buffer[f] = buffer[l]; buffer[l] = temp; } - + */ // print reversed message to terminal - printf("Sending message to Client: '%s'\n",buffer); + printf("Sending message to Client: '%s'\n","OK"); // Echo received message back to client client.send_all(buffer, n);