Diff: SimpleNTP.h

Revision:

1:b5a2e4532331

Parent:

0:2be905de8e28

--- a/SimpleNTP.h	Wed Nov 25 10:03:10 2015 +0000
+++ b/SimpleNTP.h	Fri Nov 27 02:10:36 2015 +0000
@@ -7,7 +7,7 @@
 When cording, I refered to:
 http://www.softech.co.jp/mm_140305_firm.htm
 http://www.venus.dti.ne.jp/~yoshi-o/NTP/NTP-SNTP_Format.html
- 
+
  @code
 #include "mbed.h"
 
@@ -37,6 +37,8 @@
         if(rtc.setRealTime(timeEpoch))
             led[1]= 0;
     }
+    if(sntp.close() == SimpleNTP::SUCCESS)
+        led[2]= 0;
     return;
 }
 int main()
@@ -62,7 +64,8 @@
 public:
     enum Result {
         SUCCESS,
-        ERR_SocketInit, ERR_SetNTPAddr
+        ERR_SocketInit, ERR_SetNTPAddr,
+        ERR_SocketClose
     };
 
     /** Setting for NTP/SNTP server.
@@ -71,16 +74,20 @@
         @return enum.
      */
     Result setNTPServer(string _server, unsigned short _port= 123);
-    
+
     /** Get NetworkTime Converted Epoch.
      *  @return epoch(UNIX) time. NOT 1900/01/01~
      */
     long getNetworkTime();     // mbed is 32bit epoch. NOT "UNSIGNED long".
 
+    /** close the socket
+     */
+    Result close();
+
 private:
     string server;
     unsigned short port;
-    
+
     UDPSocket socket;
     Endpoint serverNTP;