Diff: main.cpp

Revision:

8:af3b0b5438ad

Parent:

7:d2c97b20d237

Child:

9:91fe783e1dd4

--- a/main.cpp	Thu Apr 30 21:26:41 2015 +0000
+++ b/main.cpp	Fri May 01 15:40:01 2015 +0000
@@ -1,35 +1,36 @@
 #include "mbed.h"
 #include "ESP8266Interface.h"
-#include "TCPSocketConnection.h"
+#include "UDPSocket.h"
  
 const char* ECHO_SERVER_ADDRESS = "192.168.2.4";
 const int ECHO_SERVER_PORT = 8080;
 ESP8266Interface wifi(D1,D0,D10,"demossid","password",115200); // TX,RX,Reset,SSID,Password
 RawSerial pc(USBTX, USBRX); // tx, rx
- 
+
 int main() {
     pc.baud(115200);
     wifi.init(); //Use DHCP
     wifi.connect();
-    pc.printf("IP Address is %s\n", wifi.getIPAddress());
+    
+    UDPSocket sock;
+    sock.init();
     
-    TCPSocketConnection socket;
-    while (socket.connect(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT) < 0) {
-        pc.printf("Unable to connect to (%s) on port (%d)\n", ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT);
-        wait(1);
-    }
+    Endpoint echo_server;
+    echo_server.set_address(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT);
     
-    char hello[] = "Hello World\n";
-    socket.send_all(hello, sizeof(hello) - 1);
+    pc.printf("\r\nESP IP: %s\r\n",wifi.getIPAddress());
+    
+    char out_buffer[] = "Hello World\n";
+    sock.sendTo(echo_server, out_buffer, sizeof(out_buffer));
     
-    char buf[256];
-    int n = socket.receive(buf, 256);
-    buf[n] = '\0';
-    pc.printf("%s", buf);
+    char in_buffer[256];
+    int n = sock.receiveFrom(echo_server, in_buffer, sizeof(in_buffer));
+    
+    in_buffer[n] = '\0';
+    pc.printf("%s\n", in_buffer);
     
-    socket.close();
-    wifi.disconnect();
+    sock.close();
     
-    while(true) {}
-}
- 
\ No newline at end of file
+    wifi.disconnect();
+    while(1) {}
+}
\ No newline at end of file