diff options
Diffstat (limited to 'M4-RCs/qpid/cpp/src/qpid/sys/posix/Time.cpp')
-rw-r--r-- | M4-RCs/qpid/cpp/src/qpid/sys/posix/Time.cpp | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/M4-RCs/qpid/cpp/src/qpid/sys/posix/Time.cpp b/M4-RCs/qpid/cpp/src/qpid/sys/posix/Time.cpp deleted file mode 100644 index d8d0a58d2e..0000000000 --- a/M4-RCs/qpid/cpp/src/qpid/sys/posix/Time.cpp +++ /dev/null @@ -1,110 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "PrivatePosix.h" - -#include "qpid/sys/Time.h" -#include <ostream> -#include <time.h> -#include <stdio.h> -#include <sys/time.h> -#include <unistd.h> - -namespace { -int64_t max_abstime() { return std::numeric_limits<int64_t>::max(); } -} - -namespace qpid { -namespace sys { - -AbsTime::AbsTime(const AbsTime& t, const Duration& d) : - timepoint(d == Duration::max() ? max_abstime() : t.timepoint+d.nanosecs) -{} - -AbsTime AbsTime::FarFuture() { - AbsTime ff; ff.timepoint = max_abstime(); return ff; -} - -AbsTime AbsTime::now() { - struct timespec ts; - ::clock_gettime(CLOCK_REALTIME, &ts); - AbsTime time_now; - time_now.timepoint = toTime(ts).nanosecs; - return time_now; -} - -Duration::Duration(const AbsTime& time0) : - nanosecs(time0.timepoint) -{} - -Duration::Duration(const AbsTime& start, const AbsTime& finish) : - nanosecs(finish.timepoint - start.timepoint) -{} - -struct timespec& toTimespec(struct timespec& ts, const Duration& t) { - ts.tv_sec = t / TIME_SEC; - ts.tv_nsec = t % TIME_SEC; - return ts; -} - -struct timeval& toTimeval(struct timeval& tv, const Duration& t) { - tv.tv_sec = t/TIME_SEC; - tv.tv_usec = (t%TIME_SEC)/TIME_USEC; - return tv; -} - -Duration toTime(const struct timespec& ts) { - return ts.tv_sec*TIME_SEC + ts.tv_nsec; -} - -std::ostream& operator<<(std::ostream& o, const Duration& d) { - return o << int64_t(d) << "ns"; -} - -std::ostream& operator<<(std::ostream& o, const AbsTime& t) { - static const char * month_abbrevs[] = { - "jan", "feb", "mar", "apr", "may", "jun", "jul", "aug", "sep", "oct", "nov", "dec" - }; - struct tm * timeinfo; - time_t rawtime(t.timepoint/TIME_SEC); - timeinfo = localtime (&rawtime); - char time_string[100]; - sprintf ( time_string, - "%d-%s-%02d %02d:%02d:%02d", - 1900 + timeinfo->tm_year, - month_abbrevs[timeinfo->tm_mon], - timeinfo->tm_mday, - timeinfo->tm_hour, - timeinfo->tm_min, - timeinfo->tm_sec - ); - return o << time_string; -} - -void sleep(int secs) { - ::sleep(secs); -} - -void usleep(uint64_t usecs) { - ::usleep(usecs); -} - -}} |