google_apis/drive/time_util.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef GOOGLE_APIS_DRIVE_TIME_UTIL_H_
   6 #define GOOGLE_APIS_DRIVE_TIME_UTIL_H_
   7
   8 #include <string>
   9
  10 #include "base/strings/string_piece.h"
  11
  12 namespace base {
  13 class Time;
  14 }  // namespace base
  15
  16 namespace google_apis {
  17 namespace util {
  18
  19 // Parses an RFC 3339 date/time into a base::Time, returning true on success.
  20 // The time string must be in the format "yyyy-mm-ddThh:mm:ss.dddTZ" (TZ is
  21 // either '+hh:mm', '-hh:mm', 'Z' (representing UTC), or an empty string).
  22 bool GetTimeFromString(const base::StringPiece& raw_value, base::Time* time);
  23
  24 // Formats a base::Time as an RFC 3339 date/time (in UTC).
  25 // If |time| is null, returns "null".
  26 std::string FormatTimeAsString(const base::Time& time);
  27
  28 // Formats a base::Time as an RFC 3339 date/time (in localtime).
  29 // If |time| is null, returns "null".
  30 std::string FormatTimeAsStringLocaltime(const base::Time& time);
  31
  32 }  // namespace util
  33 }  // namespace google_apis
  34
  35 #endif  // GOOGLE_APIS_DRIVE_TIME_UTIL_H_