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#include <limits>
#include "grpc/grpc.h"
#include "grpc/support/time.h"
#include "timeval.h"
namespace grpc {
namespace node {
gpr_timespec MillisecondsToTimespec(double millis) {
if (millis == std::numeric_limits<double>::infinity()) {
return gpr_inf_future;
} else if (millis == -std::numeric_limits<double>::infinity()) {
return gpr_inf_past;
} else {
return gpr_time_from_micros(static_cast<int64_t>(millis*1000));
}
}
double TimespecToMilliseconds(gpr_timespec timespec) {
if (gpr_time_cmp(timespec, gpr_inf_future) == 0) {
return std::numeric_limits<double>::infinity();
} else if (gpr_time_cmp(timespec, gpr_inf_past) == 0) {
return -std::numeric_limits<double>::infinity();
} else {
struct timeval time = gpr_timeval_from_timespec(timespec);
return (static_cast<double>(time.tv_sec) * 1000 +
static_cast<double>(time.tv_usec) / 1000);
}
}
} // namespace node
} // namespace grpc
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