mbed official / Mbed 2 deprecated TCPEchoServer

Simple TCP Echo Server

Dependencies:   EthernetInterface mbed-rtos mbed

Dependents:   HTTPDcgi

Legacy Warning

This is an mbed 2 example. To learn more about mbed OS 5, visit the docs.

Files at this revision

API Documentation at this revision

Revision 7:a5ead1402704, committed 2015-05-04

Comitter:
mbedAustin
Date:
Mon May 04 22:47:02 2015 +0000
Parent:
6:5dae237341f7
Child:
8:23b1fba109b0
Commit message:
updated example code to be more verbose

Changed in this revision

EthernetInterface.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed-rtos.lib Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file 
--- a/EthernetInterface.lib	Tue Jun 04 16:07:06 2013 +0100
+++ b/EthernetInterface.lib	Mon May 04 22:47:02 2015 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/mbed_official/code/EthernetInterface/
\ No newline at end of file
+http://mbed.org/users/mbed_official/code/EthernetInterface/#2fc406e2553f

--- a/main.cpp	Tue Jun 04 16:07:06 2013 +0100
+++ b/main.cpp	Mon May 04 22:47:02 2015 +0000
@@ -7,7 +7,7 @@
     EthernetInterface eth;
     eth.init(); //Use DHCP
     eth.connect();
-    printf("IP Address is %s\n", eth.getIPAddress());
+    printf("\nServer IP Address is %s\n", eth.getIPAddress());
     
     TCPSocketServer server;
     server.bind(ECHO_SERVER_PORT);
@@ -25,6 +25,22 @@
             int n = client.receive(buffer, sizeof(buffer));
             if (n <= 0) break;
             
+            // print received message to terminal
+            buffer[n] = '\0';
+            printf("Received message from Client :'%s'\n",buffer);
+            
+            // reverse the message
+            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);
+            
+            // Echo received message back to client
             client.send_all(buffer, n);
             if (n <= 0) break;
         }

--- a/mbed-rtos.lib	Tue Jun 04 16:07:06 2013 +0100
+++ b/mbed-rtos.lib	Mon May 04 22:47:02 2015 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/mbed_official/code/mbed-rtos/
\ No newline at end of file
+http://mbed.org/users/mbed_official/code/mbed-rtos/#557d5b275f31

--- a/mbed.bld	Tue Jun 04 16:07:06 2013 +0100
+++ b/mbed.bld	Mon May 04 22:47:02 2015 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/mbed_official/code/mbed/builds/
\ No newline at end of file
+http://mbed.org/users/mbed_official/code/mbed/builds/8ab26030e058
\ No newline at end of file