Diff: main.cpp

Revision:

0:2809bb7303a8

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Jul 09 14:02:53 2014 +0000
@@ -0,0 +1,66 @@
+#include "mbed.h"
+#include "EthernetInterface.h"
+#include "TextLCD.h" 
+
+#define MESSAGEBOARD_SERVER_PORT   55555
+
+TextLCD lcd(p24, p26, p27, p28, p29, p30); 
+
+int main() {
+    int stat;
+    EthernetInterface eth;
+ 
+    lcd.cls();
+    
+    // USE DHCP
+    eth.init();
+    // Use Static IP
+    //eth.init("192.168.0.9","255.255.255.0","192.168.0.1");
+
+    stat = eth.connect();
+
+    lcd.locate(0,1);
+    printf("\r\n");   
+    if ( stat == 0 ){
+        printf("IPAddress[%s]\r\n",eth.getIPAddress());
+        lcd.printf("%s",eth.getIPAddress());
+    }else{
+        printf("DHCP Error...\r\n");
+        lcd.printf("DHCP Error!");
+        exit(-1);
+    }
+    
+    TCPSocketServer server;
+    server.bind(MESSAGEBOARD_SERVER_PORT);
+    server.listen();
+    
+    while (true) {
+    
+        printf("Wait for new connection...\r\n");
+        TCPSocketConnection client;
+        server.accept(client);
+        
+        printf("Connection from: %s\r\n", client.get_address());
+        char buffer[17];
+        while (true) {
+            int n = client.receive(buffer, sizeof(buffer));
+            
+            buffer[n]='\0';
+            if ( !client.is_connected() ){
+                printf("Disconnection...\r\n");
+                break;
+            }
+            lcd.locate(0,0);
+            lcd.printf("                ");
+            if ( n > 0 ){     
+                lcd.locate(0,0);
+                lcd.printf("%s",buffer);      
+                printf("Send Character[%d:%s]\r\n",n,buffer);
+            }
+            else{
+                printf("[0]-\r\n");
+            }     
+        }        
+        client.close();
+    }
+}