using google.protobuf.Timestamp in c/c++
I use time_t for google.protobuf.Timestamp in implementation, but doesn't seem to me that it works out well. eg. i put time t t3 = 1621435475, is Wed May 19 10:44:35 2021, but the solace server return time t as, 140723368189072, is Tue Jan 7 03:57:52 4461316, which is garbage.
Do you have any idea why?