Diff: main.cpp

Revision:

1:0f6a216263aa

Parent:

0:29bbc7eec5e1

Child:

2:8b304d2b4ca5

diff -r 29bbc7eec5e1 -r 0f6a216263aa main.cpp
--- a/main.cpp	Tue Jun 30 03:40:02 2015 +0000
+++ b/main.cpp	Tue Jun 30 05:41:58 2015 +0000
@@ -4,9 +4,10 @@
 #include "WIZnetInterface.h"
 
 
-#define USE_DHCP 0
+#define USE_DHCP 1
 #define LOOPBACKPORT  5000
 int W5500_Test(void);
+
 SPI spi(SPI_PSELMOSI0, SPI_PSELMISO0, SPI_PSELSCK0);
 WIZnetInterface ethernet(&spi, p24, p17); // Spi ,cs, reset
 int ret, dummy, lv = 1;
@@ -22,6 +23,7 @@
 
 
 int main() {
+    char buffer[256];
     wait(1);
     pc.baud(115200);
     wait(1);
@@ -29,6 +31,32 @@
     
     if(W5500_Test() == 0) {
         printf("W5500 tested OK \r\n");
+        
+        TCPSocketServer server;
+        
+        server.bind(LOOPBACKPORT);
+        server.listen();
+        while(1) {
+            printf("\nWait for new connection...\r\n");
+            TCPSocketConnection client;
+            server.accept(client);
+            client.set_blocking(false,0); // Timeout = 0.
+            printf("Connection from: %s\r\n",client.get_address());
+            while (client.is_connected() == true) {
+                int n = client.receive(buffer,sizeof(buffer));
+                if (n > 0) {
+                    client.send_all(buffer,n);
+                } else {
+                }
+                if (client.is_fin_received()) {
+                    client.close();
+                } else {
+                }
+                
+            }
+            printf("Disconnected.\r\n");
+            
+        }
     }
     
     while(1) {