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:
- 1:099750f42b02
- Parent:
- 0:3c1170035e2b
- Child:
- 2:a3aec199dc7c
diff -r 3c1170035e2b -r 099750f42b02 NTPClient.h --- a/NTPClient.h Tue Dec 04 17:36:03 2018 +0000 +++ b/NTPClient.h Fri Dec 07 13:07:56 2018 +0000 @@ -1,14 +1,18 @@ -#include "mbed.h" +#ifndef _NTPCLIENT_ +#define _NTPCLIENT_ -#define NTP_DEFULT_NIST_SERVER_ADDRESS "2.pool.ntp.org" -//#define NTP_DEFULT_NIST_SERVER_ADDRESS "0.europe.pool.ntp.org" +#include "mbed.h" +//use nslookup 2.pool.ntp.org in cmd to find ip address + +//#define NTP_DEFULT_NIST_SERVER_ADDRESS "2.pool.ntp.org" +#define NTP_DEFULT_NIST_SERVER_ADDRESS "109.74.206.120" #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); + time_t get_timestamp(int timeout = 10000); private: NetworkInterface *iface; @@ -16,4 +20,6 @@ int nist_server_port; uint32_t ntohl(uint32_t num); -}; \ No newline at end of file +}; + +#endif