Revision 0:893f22e4a170, committed 2015-07-06

Comitter:

embeddist

Date:

Mon Jul 06 04:53:20 2015 +0000

Commit message:

DHCPChatServer

Changed in this revision

diff -r 000000000000 -r 893f22e4a170 WIZnetInterface.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WIZnetInterface.lib	Mon Jul 06 04:53:20 2015 +0000
@@ -0,0 +1,1 @@
+https://developer.mbed.org/teams/WIZnet/code/WIZnetInterface/#d8773cd4edc5

diff -r 000000000000 -r 893f22e4a170 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Jul 06 04:53:20 2015 +0000
@@ -0,0 +1,79 @@
+#include "mbed.h"
+#include "EthernetInterface.h"
+
+#define ECHO_SERVER_PORT   23 // telnet defaults to port 23
+
+DigitalOut myled(LED1);
+
+// Initialize the Ethernet client library
+EthernetInterface eth;
+
+int main() {
+    // Enter a MAC address for your controller below.
+    uint8_t mac_addr[6] = {0x00, 0x08, 0xDC, 0x00, 0x01, 0x02}; 
+    
+    // initializing MAC address
+    eth.init(mac_addr);
+
+    // Check Ethenret Link
+    if(eth.link() == true)
+        printf("- Ethernet PHY Link-Done \r\n");
+    else
+        printf("- Ethernet PHY Link- Fail\r\n");
+
+    // Start Ethernet connecting: Trying to get an IP address using DHCP
+    if ( eth.connect() < 0 )
+        printf("Fail - Ethernet Connecing");
+    else
+    {
+        // Print your local IP address:
+        printf("IP=%s\n\r",eth.getIPAddress());
+        printf("MASK=%s\n\r",eth.getNetworkMask());
+        printf("GW=%s\n\r",eth.getGateway());
+    }        
+
+    TCPSocketServer server;
+    server.bind(ECHO_SERVER_PORT);
+    server.listen();
+    
+    while (true) {
+        printf("\nWait for new connection...\r\n");
+        TCPSocketConnection client;
+        server.accept(client);
+        //client.set_blocking(false, 1500); // Timeout after (1.5)s
+        
+        printf("Connection from: %s\r\n", client.get_address());
+        char buffer[256];
+        while (true) {
+            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'\r\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'\r\n",buffer);
+            
+            // Echo received message back to client
+            client.send_all(buffer, n);
+            if (n <= 0) break;
+        }
+        
+        client.close();
+        
+        //led blinky
+        myled = 1;
+        wait(0.2);
+        myled = 0;
+        wait(0.2);
+    }
+}

diff -r 000000000000 -r 893f22e4a170 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Mon Jul 06 04:53:20 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/7cff1c4259d7
\ No newline at end of file