Shareef Jalloq / ntp-client

A port and bug fix of Alix955/code/ntp-client. The socket would hang as it was defined both with a timeout and as blocking.

Diff: NTPClient.h

Revision:
0:3c1170035e2b
Child:
1:099750f42b02
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/NTPClient.h	Tue Dec 04 17:36:03 2018 +0000
@@ -0,0 +1,19 @@
+#include "mbed.h"
+
+#define NTP_DEFULT_NIST_SERVER_ADDRESS "2.pool.ntp.org"
+//#define NTP_DEFULT_NIST_SERVER_ADDRESS "0.europe.pool.ntp.org"
+#define NTP_DEFULT_NIST_SERVER_PORT 123
+
+class NTPClient {
+    public:
+        NTPClient(NetworkInterface *iface);
+        void set_server(char* server, int port);
+        time_t get_timestamp(int timeout = 15000);
+
+    private:
+        NetworkInterface *iface;
+        char* nist_server_address;
+        int nist_server_port;
+
+        uint32_t ntohl(uint32_t num);
+};
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