#include "db.h"
#include "walletdb.h"
#include "net.h"
+#include "ntp.h"
using namespace json_spirit;
using namespace std;
obj.push_back(Pair("totalbytessent", static_cast<uint64_t>(CNode::GetTotalBytesSent())));
obj.push_back(Pair("timemillis", static_cast<int64_t>(GetTimeMillis())));
return obj;
-}
\ No newline at end of file
+}
+
+/*
+05:53:45 ntptime
+05:53:48
+{
+"epoch" : 1442494427,
+"time" : "2015-09-17 12:53:47 UTC"
+}
+
+05:53:56 ntptime time.windows.com
+05:53:57
+{
+"epoch" : 1442494436,
+"time" : "2015-09-17 12:53:56 UTC"
+}
+
+05:54:33 ntptime time-a.nist.gov
+05:54:34
+{
+"epoch" : 1442494473,
+"time" : "2015-09-17 12:54:33 UTC"
+}*/
+
+Value ntptime(const Array& params, bool fHelp)
+{
+ if (fHelp || params.size() > 1)
+ throw runtime_error(
+ "ntptime [ntpserver]\n"
+ "Returns current time from specific or random NTP server.");
+
+ int64_t nTime;
+ if (params.size() > 0) {
+ string strHostName = params[0].get_str();
+ nTime = NtpGetTime(strHostName);
+ }
+ else {
+ CNetAddr ip;
+ nTime = NtpGetTime(ip);
+ }
+
+ Object obj;
+ switch (nTime) {
+ case -1:
+ throw runtime_error("Socket initialization error");
+ case -2:
+ throw runtime_error("Switching socket mode to non-blocking failed");
+ case -3:
+ throw runtime_error("Unable to send data");
+ case -4:
+ throw runtime_error("Receive timed out");
+ default:
+ if (nTime > 0 && nTime != 2085978496) {
+ obj.push_back(Pair("epoch", nTime));
+ obj.push_back(Pair("time", DateTimeStrFormat(nTime)));
+ }
+ else throw runtime_error("Unexpected response");
+ }
+
+ return obj;
+}