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// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef GOOGLE_PROTOBUF_STUBS_TIME_H_
#define GOOGLE_PROTOBUF_STUBS_TIME_H_
#include <google/protobuf/stubs/common.h>
#include <google/protobuf/port_def.inc>
namespace google {
namespace protobuf {
namespace internal {
struct DateTime {
int year;
int month;
int day;
int hour;
int minute;
int second;
};
// Converts a timestamp (seconds elapsed since 1970-01-01T00:00:00, could be
// negative to represent time before 1970-01-01) to DateTime. Returns false
// if the timestamp is not in the range between 0001-01-01T00:00:00 and
// 9999-12-31T23:59:59.
bool PROTOBUF_EXPORT SecondsToDateTime(int64 seconds, DateTime* time);
// Converts DateTime to a timestamp (seconds since 1970-01-01T00:00:00).
// Returns false if the DateTime is not valid or is not in the valid range.
bool PROTOBUF_EXPORT DateTimeToSeconds(const DateTime& time, int64* seconds);
void PROTOBUF_EXPORT GetCurrentTime(int64* seconds, int32* nanos);
// Formats a time string in RFC3339 format.
//
// For example, "2015-05-20T13:29:35.120Z". For nanos, 0, 3, 6 or 9 fractional
// digits will be used depending on how many are required to represent the exact
// value.
//
// Note that "nanos" must in the range of [0, 999999999].
std::string PROTOBUF_EXPORT FormatTime(int64 seconds, int32 nanos);
// Parses a time string. This method accepts RFC3339 date/time string with UTC
// offset. For example, "2015-05-20T13:29:35.120-08:00".
bool PROTOBUF_EXPORT ParseTime(const std::string& value, int64* seconds,
int32* nanos);
} // namespace internal
} // namespace protobuf
} // namespace google
#include <google/protobuf/port_undef.inc>
#endif // GOOGLE_PROTOBUF_STUBS_TIME_H_
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