diff options
Diffstat (limited to 'indra/llcommon/lldate.cpp')
| -rwxr-xr-x[-rw-r--r--] | indra/llcommon/lldate.cpp | 90 |
1 files changed, 53 insertions, 37 deletions
diff --git a/indra/llcommon/lldate.cpp b/indra/llcommon/lldate.cpp index de7f2ead74..7a2a0869f4 100644..100755 --- a/indra/llcommon/lldate.cpp +++ b/indra/llcommon/lldate.cpp @@ -4,31 +4,25 @@ * @date 2006-02-05 * @brief Implementation of the date class * - * $LicenseInfo:firstyear=2006&license=viewergpl$ - * - * Copyright (c) 2006-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2006&license=viewerlgpl$ * Second Life Viewer Source Code - * The source code in this file ("Source Code") is provided by Linden Lab - * to you under the terms of the GNU General Public License, version 2.0 - * ("GPL"), unless you have obtained a separate licensing agreement - * ("Other License"), formally executed by you and Linden Lab. Terms of - * the GPL can be found in doc/GPL-license.txt in this distribution, or - * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 + * Copyright (C) 2010, Linden Research, Inc. * - * There are special exceptions to the terms and conditions of the GPL as - * it is applied to this Source Code. View the full text of the exception - * in the file doc/FLOSS-exception.txt in this software distribution, or - * online at - * http://secondlifegrid.net/programs/open_source/licensing/flossexception + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. * - * By copying, modifying or distributing this software, you acknowledge - * that you have read and understood your obligations described above, - * and agree to abide by those obligations. + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -45,6 +39,7 @@ #include "lltimer.h" #include "llstring.h" +#include "llfasttimer.h" static const F64 DATE_EPOCH = 0.0; @@ -54,25 +49,22 @@ static const F64 LL_APR_USEC_PER_SEC = 1000000.0; LLDate::LLDate() : mSecondsSinceEpoch(DATE_EPOCH) -{ -} +{} LLDate::LLDate(const LLDate& date) : mSecondsSinceEpoch(date.mSecondsSinceEpoch) -{ -} +{} -LLDate::LLDate(F64 seconds_since_epoch) : - mSecondsSinceEpoch(seconds_since_epoch) -{ -} +LLDate::LLDate(F64SecondsImplicit seconds_since_epoch) : + mSecondsSinceEpoch(seconds_since_epoch.value()) +{} LLDate::LLDate(const std::string& iso8601_date) { if(!fromString(iso8601_date)) { - llwarns << "date " << iso8601_date << " failed to parse; " - << "ZEROING IT OUT" << llendl; + LL_WARNS() << "date " << iso8601_date << " failed to parse; " + << "ZEROING IT OUT" << LL_ENDL; mSecondsSinceEpoch = DATE_EPOCH; } } @@ -94,11 +86,11 @@ std::string LLDate::asRFC1123() const return toHTTPDateString (std::string ("%A, %d %b %Y %H:%M:%S GMT")); } -LLFastTimer::DeclareTimer FT_DATE_FORMAT("Date Format"); +LLTrace::BlockTimerStatHandle FT_DATE_FORMAT("Date Format"); std::string LLDate::toHTTPDateString (std::string fmt) const { - LLFastTimer ft1(FT_DATE_FORMAT); + LL_RECORD_BLOCK_TIME(FT_DATE_FORMAT); time_t locSeconds = (time_t) mSecondsSinceEpoch; struct tm * gmt = gmtime (&locSeconds); @@ -107,7 +99,7 @@ std::string LLDate::toHTTPDateString (std::string fmt) const std::string LLDate::toHTTPDateString (tm * gmt, std::string fmt) { - LLFastTimer ft1(FT_DATE_FORMAT); + LL_RECORD_BLOCK_TIME(FT_DATE_FORMAT); // avoid calling setlocale() unnecessarily - it's expensive. static std::string prev_locale = ""; @@ -121,7 +113,12 @@ std::string LLDate::toHTTPDateString (tm * gmt, std::string fmt) // use strftime() as it appears to be faster than std::time_put char buffer[128]; strftime(buffer, 128, fmt.c_str(), gmt); - return std::string(buffer); + std::string res(buffer); +#if LL_WINDOWS + // Convert from locale-dependant charset to UTF-8 (EXT-8524). + res = ll_convert_string_to_utf8_string(res); +#endif + return res; } void LLDate::toStream(std::ostream& s) const @@ -248,8 +245,27 @@ bool LLDate::fromStream(std::istream& s) s >> fractional; seconds_since_epoch += fractional; } - c = s.get(); // skip the Z - if (c != 'Z') { return false; } + + c = s.peek(); // check for offset + if (c == '+' || c == '-') + { + S32 offset_sign = (c == '+') ? 1 : -1; + S32 offset_hours = 0; + S32 offset_minutes = 0; + S32 offset_in_seconds = 0; + + s >> offset_hours; + + c = s.get(); // skip the colon a get the minutes if there are any + if (c == ':') + { + s >> offset_minutes; + } + + offset_in_seconds = (offset_hours * 60 + offset_sign * offset_minutes) * 60; + seconds_since_epoch -= offset_in_seconds; + } + else if (c != 'Z') { return false; } // skip the Z mSecondsSinceEpoch = seconds_since_epoch; return true; |